LPC1111FHN33/102,5 [NXP]
LPC1111FHN33 - 8kB flash, 4kB SRAM, HVQFN32 package QFN 32-Pin;
| 型号： | LPC1111FHN33/102,5 |
| 厂家： | 
NXP |
| 描述： | LPC1111FHN33 - 8kB flash, 4kB SRAM, HVQFN32 package QFN 32-Pin 时钟 PC 微控制器 静态存储器 外围集成电路 |
| 文件： | 总127页 (文件大小：2683K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LPC1110/11/12/13/14/15
32-bit ARM Cortex-M0 microcontroller; up to 64 kB flash and
8 kB SRAM
Rev. 9.2 — 26 March 2014
Product data sheet
1. General description
The LPC1110/11/12/13/14/15 are an ARM Cortex-M0 based, low-cost 32-bit MCU family,
designed for 8/16-bit microcontroller applications, offering performance, low power, simple
instruction set and memory addressing together with reduced code size compared to
existing 8/16-bit architectures.
The LPC1110/11/12/13/14/15 operate at CPU frequencies of up to 50 MHz.
The peripheral complement of the LPC1110/11/12/13/14/15 includes up to 64 kB of flash
memory, up to 8 kB of data memory, one Fast-mode Plus I2C-bus interface, one
RS-485/EIA-485 UART, up to two SPI interfaces with SSP features, four general purpose
counter/timers, a 10-bit ADC, and up to 42 general purpose I/O pins.
Remark: The LPC111x series consists of the LPC1100 series (parts
LPC111x/101/201/301), LPC1100L series (parts LPC111x/002/102/202/302), and the
LPC1100XL series (parts LPC111x/103/203/303/323/333). The LPC1100L and
LPC1100XL series include the power profiles, a windowed watchdog timer, and a
configurable open-drain mode.
For related documentation, see Section 16 “References”.
2. Features and benefits
System:
ARM Cortex-M0 processor, running at frequencies of up to 50 MHz.
ARM Cortex-M0 built-in Nested Vectored Interrupt Controller (NVIC).
Non-Maskable Interrupt (NMI) input selectable from several input sources
(LPC1100XL series only).
Serial Wire Debug.
System tick timer.
Memory:
64 kB (LPC1115), 56 kB (LPC1114/333), 48 kB (LPC1114/323), 32 kB
(LPC1114/102/201/202/203/301/302/303), 24 kB (LPC1113), 16 kB (LPC1112),
8 kB (LPC1111), or 4 kB (LPC1110) on-chip flash programming memory.
256 byte page erase function (LPC1100XL series only)
8 kB, 4 kB, 2 kB, or 1 kB SRAM.
In-System Programming (ISP) and In-Application Programming (IAP) via on-chip
bootloader software.
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Digital peripherals:
Up to 42 General Purpose I/O (GPIO) pins with configurable pull-up/pull-down
resistors. In addition, a configurable open-drain mode is supported on the
LPC1100L and LPC1100XL series.
GPIO pins can be used as edge and level sensitive interrupt sources.
High-current output driver (20 mA) on one pin.
High-current sink drivers (20 mA) on two I2C-bus pins in Fast-mode Plus (not on
LPC1112FDH20/102).
Four general purpose counter/timers with up to eight capture inputs and up to 13
match outputs.
Programmable WatchDog Timer (WDT) the LPC1100 series only.
Programmable windowed WDT on the LPC1100L and LPC1100XL series only.
Analog peripherals:
10-bit ADC with input multiplexing among 5, 6, or 8 pins depending on package
size.
Serial interfaces:
UART with fractional baud rate generation, internal FIFO, and RS-485 support.
Two SPI controllers with SSP features and with FIFO and multi-protocol
capabilities (second SPI on LPC1100 and LPC1100L series LQFP48 package
only).
I2C-bus interface supporting full I2C-bus specification and Fast-mode Plus with a
data rate of 1 Mbit/s with multiple address recognition and monitor mode (not on
LPC1112FDH20/102).
Clock generation:
12 MHz internal RC oscillator trimmed to 1 % accuracy that can optionally be used
as a system clock.
Crystal oscillator with an operating range of 1 MHz to 25 MHz.
Programmable watchdog oscillator with a frequency range of 9.4 kHz to 2.3 MHz.
PLL allows CPU operation up to the maximum CPU rate without the need for a
high-frequency crystal. May be run from the system oscillator or the internal RC
oscillator.
Clock output function with divider that can reflect the system oscillator clock, IRC
clock, CPU clock, and the Watchdog clock.
Power control:
Integrated PMU (Power Management Unit) to minimize power consumption during
Sleep, Deep-sleep, and Deep power-down modes.
Power profiles residing in boot ROM allowing to optimize performance and
minimize power consumption for any given application through one simple function
call. (LPC1100L and LPC1100XL series only.)
Three reduced power modes: Sleep, Deep-sleep, and Deep power-down.
Processor wake-up from Deep-sleep mode via a dedicated start logic using up to
13 of the functional pins.
Power-On Reset (POR).
Brownout detect with up to four separate thresholds for interrupt and forced reset.
Unique device serial number for identification.
Single power supply (1.8 V to 3.6 V).
Available as LQFP48 package, HVQFN33 package, and TFBGA48 package.
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
2 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
LPC1100L series available as TSSOP28 package, DIP28 package, TSSOP20
package, and SO20 package.
Extended temperature (40 C to +105 C) for selected parts (see Table 2).
3. Applications
eMetering
Lighting
Alarm systems
White goods
4. Ordering information
Table 1.
Ordering information
Type number
Package
Name
Description
Version
SO20, TSSOP20, TSSOP28, and DIP28 packages
LPC1110FD20
SO20
SO20: plastic small outline package; 20 leads; body width 7.5 mm
SOT163-1
LPC1111FDH20/002
TSSOP20
TSSOP20: plastic thin shrink small outline package; 20 leads; body SOT360-1
width 4.4 mm
LPC1112FD20/102
LPC1112FDH20/102
SO20
SO20: plastic small outline package; 20 leads; body width 7.5 mm
SOT163-1
TSSOP20
TSSOP20: plastic thin shrink small outline package; 20 leads; body SOT360-1
width 4.4 mm
LPC1112FDH28/102
LPC1114FDH28/102
LPC1114FN28/102
TSSOP28
TSSOP28
DIP28
TSSOP28: plastic thin shrink small outline package; 28 leads; body SOT361-1
width 4.4 mm
TSSOP28: plastic thin shrink small outline package; 28 leads; body SOT361-1
width 4.4 mm
DIP28: plastic dual in-line package; 28 leads (600 mil)
SOT117-1
HVQFN24/33, LQFP48, and TFBGA48 packages
LPC1111FHN33/101
LPC1111FHN33/102
LPC1111FHN33/201
LPC1111FHN33/202
LPC1111FHN33/103
LPC1111JHN33/103
LPC1111FHN33/203
LPC1111JHN33/203
LPC1112FHN33/101
LPC1112FHN33/102
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
3 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 1.
Ordering information …continued
Type number
Package
Name
Description
Version
LPC1112FHN33/201
LPC1112FHN33/202
LPC1112FHN24/202
LPC1112FHI33/102
LPC1112FHI33/202
LPC1112FHI33/203
LPC1112JHI33/203
LPC1112FHN33/103
LPC1112JHN33/103
LPC1112JHN33/203
LPC1112FHN33/203
LPC1113FHN33/201
LPC1113FHN33/202
LPC1113FHN33/203
LPC1113JHN33/203
LPC1113FHN33/301
LPC1113FHN33/302
LPC1113FHN33/303
LPC1113JHN33/303
LPC1114FHN33/201
LPC1114FHN33/202
LPC1114FHN33/301
LPC1114FHN33/302
HVQFN33
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
n/a
HVQFN33
HVQFN24
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
n/a
HVQFN24: plastic thermal enhanced very thin quad flat package; no SOT616-3
leads; 24 terminals; body 4 x 4 x 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 5 5 0.85 mm
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 5 5 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 5 5 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 5 5 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
4 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 1.
Ordering information …continued
Type number
Package
Name
Description
Version
LPC1114FHI33/302
LPC1114FHI33/303
LPC1114JHI33/303
LPC1114FHN33/203
LPC1114JHN33/203
LPC1114FHN33/303
LPC1114JHN33/303
LPC1114FHN33/333
LPC1114JHN33/333
LPC1113FBD48/301
LPC1113FBD48/302
LPC1113FBD48/303
LPC1113JBD48/303
LPC1114FBD48/301
LPC1114FBD48/302
LPC1114FBD48/303
LPC1114JBD48/303
LPC1114FBD48/323
LPC1114JBD48/323
LPC1114FBD48/333
LPC1114JBD48/333
LPC1115FBD48/303
HVQFN33
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 5 5 0.85 mm
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
HVQFN33
LQFP48
LQFP48
LQFP48
LQFP48
LQFP48
LQFP48
LQFP48
LQFP48
LQFP48
LQFP48
LQFP48
LQFP48
LQFP48
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 5 5 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 5 5 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
HVQFN: plastic thermal enhanced very thin quad flat package; no
leads; 33 terminals; body 7 7 0.85 mm
LQFP48: plastic low profile quad flat package; 48 leads; body 7 7 SOT313-2
1.4 mm
LQFP48: plastic low profile quad flat package; 48 leads; body 7 7 SOT313-2
1.4 mm
LQFP48: plastic low profile quad flat package; 48 leads; body 7 7 SOT313-2
1.4 mm
LQFP48: plastic low profile quad flat package; 48 leads; body 7 7 SOT313-2
1.4 mm
LQFP48: plastic low profile quad flat package; 48 leads; body 7 7 SOT313-2
1.4 mm
LQFP48: plastic low profile quad flat package; 48 leads; body 7 7 SOT313-2
1.4 mm
LQFP48: plastic low profile quad flat package; 48 leads; body 7 7 SOT313-2
1.4 mm
LQFP48: plastic low profile quad flat package; 48 leads; body 7 7 SOT313-2
1.4 mm
LQFP48: plastic low profile quad flat package; 48 leads; body 7 7 SOT313-2
1.4 mm
LQFP48: plastic low profile quad flat package; 48 leads; body 7 7 SOT313-2
1.4 mm
LQFP48: plastic low profile quad flat package; 48 leads; body 7 7 SOT313-2
1.4 mm
LQFP48: plastic low profile quad flat package; 48 leads; body 7 7 SOT313-2
1.4 mm
LQFP48: plastic low profile quad flat package; 48 leads; body 7 7 SOT313-2
1.4 mm
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
5 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 1.
Ordering information …continued
Type number
Package
Name
Description
Version
LPC1115JBD48/303
LPC1115FET48/303
LPC1115JET48/303
LQFP48
LQFP48: plastic low profile quad flat package; 48 leads; body 7 7 SOT313-2
1.4 mm
TFBGA48
TFBGA48
plastic thin fine-pitch ball grid array package; 48 balls; body 4.5 4.5 SOT1155-2
0.7 mm
plastic thin fine-pitch ball grid array package; 48 balls; body 4.5 4.5 SOT1155-2
0.7 mm
4.1 Ordering options
Table 2.
Ordering options
Type number
Series
Flash Total
SRAM profiles
Power UART I2C/
Fast+
SPI ADC
channel
GPIO Package Temp[1]
LPC1110
LPC1110FD20
LPC1111
LPC1100L 4 kB
1 kB
yes
1
1
1
5
16
SO20
F
LPC1111FDH20/002 LPC1100L 8 kB
LPC1111FHN33/101 LPC1100 8 kB
2 kB
yes
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
2
2
5
8
8
8
8
8
8
8
8
16
28
28
28
28
28
28
28
28
TSSOP20 F
HVQFN33 F
HVQFN33 F
HVQFN33 F
HVQFN33 J
HVQFN33 F
HVQFN33 F
HVQFN33 F
HVQFN33 J
2 kB
2 kB
2 kB
2 kB
4 kB
4 kB
4 kB
4 kB
no
LPC1111FHN33/102 LPC1100L 8 kB
LPC1111FHN33/103 LPC1100XL 8 kB
LPC1111JHN33/103 LPC1100XL 8 kB
yes
yes
yes
no
LPC1111FHN33/201 LPC1100
8 kB
LPC1111FHN33/202 LPC1100L 8 kB
LPC1111FHN33/203 LPC1100XL 8 kB
LPC1111JHN33/203 LPC1100XL 8 kB
LPC1112
yes
yes
yes
LPC1112FD20/102 LPC1100L 16 kB 4 kB
LPC1112FDH20/102 LPC1100L 16 kB 4 kB
LPC1112FDH28/102 LPC1100L 16 kB 4 kB
LPC1112FHN24/202 LPC1100L 16 kB 4 kB
yes
yes
yes
yes
no
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
-
1
1
1
1
1
1
2
2
1
1
2
2
1
1
2
2
5
5
6
6
8
8
8
8
8
8
8
8
8
8
8
8
16
14
22
19
28
28
28
28
28
28
28
28
28
28
28
28
SO20
F
F
F
TSSOP20
TSSOP28
1
1
1
1
1
1
1
1
1
1
1
1
1
1
HVQFN24 F
HVQFN33 F
HVQFN33 F
HVQFN33 F
HVQFN33 J
HVQFN33 F
HVQFN33 F
HVQFN33 F
HVQFN33 J
HVQFN33 F
HVQFN33 F
HVQFN33 F
HVQFN33 J
LPC1112FHN33/101 LPC1100
16 kB 2 kB
LPC1112FHN33/102 LPC1100L 16 kB 2 kB
LPC1112FHN33/103 LPC1100XL 16 kB 2 kB
LPC1112JHN33/103 LPC1100XL 16 kB 2 kB
yes
yes
yes
no
LPC1112FHN33/201 LPC1100
16 kB 4 kB
LPC1112FHN33/202 LPC1100L 16 kB 4 kB
LPC1112FHN33/203 LPC1100XL 16 kB 4 kB
LPC1112JHN33/203 LPC1100XL 16 kB 4 kB
LPC1112FHI33/102 LPC1100L 16 kB 2 kB
LPC1112FHI33/202 LPC1100L 16 kB 4 kB
LPC1112FHI33/203 LPC1100XL 16 kB 4 kB
LPC1112JHI33/203 LPC1100XL 16 kB 4 kB
yes
yes
yes
yes
yes
yes
yes
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
6 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 2.
Ordering options …continued
Type number
Series
Flash Total
SRAM profiles
Power UART I2C/
Fast+
SPI ADC
channel
GPIO Package Temp[1]
LPC1113
LPC1113FHN33/201 LPC1100
24 kB 4 kB
no
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
2
2
2
2
2
2
8
28
28
28
28
28
28
28
28
42
42
42
42
HVQFN33 F
HVQFN33 F
HVQFN33 F
HVQFN33 J
HVQFN33 F
HVQFN33 F
HVQFN33 F
HVQFN33 J
LPC1113FHN33/202 LPC1100L 24 kB 4 kB
LPC1113FHN33/203 LPC1100XL 24 kB 4 kB
LPC1113JHN33/203 LPC1100XL 24 kB 4 kB
yes
yes
yes
no
1
1
1
1
1
1
1
1
1
1
1
8
8
8
8
8
8
8
8
8
8
8
LPC1113FHN33/301 LPC1100
24 kB 8 kB
LPC1113FHN33/302 LPC1100L 24 kB 8 kB
LPC1113FHN33/303 LPC1100XL 24 kB 8 kB
LPC1113JHN33/303 LPC1100XL 24 kB 8 kB
yes
yes
yes
no
LPC1113FBD48/301 LPC1100
24 kB 8 kB
LQFP48
LQFP48
LQFP48
LQFP48
F
F
F
J
LPC1113FBD48/302 LPC1100L 24 kB 8 kB
LPC1113FBD48/303 LPC1100XL 24 kB 8 kB
LPC1113JBD48/303 LPC1100XL 24 kB 8 kB
LPC1114
yes
yes
yes
LPC1114FDH28/102 LPC1100L 32 kB 4 kB
LPC1114FN28/102 LPC1100L 32 kB 4 kB
yes
yes
no
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
6
6
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
22
22
28
28
28
28
28
28
28
28
28
28
28
28
28
42
42
42
42
42
42
42
42
TSSOP28
DIP28
F
F
LPC1114FHN33/201 LPC1100
32 kB 4 kB
HVQFN33 F
HVQFN33 F
HVQFN33 F
HVQFN33 J
HVQFN33 F
HVQFN33 F
HVQFN33 F
HVQFN33 J
HVQFN33 F
HVQFN33 J
HVQFN33 F
HVQFN33 F
HVQFN33 J
LPC1114FHN33/202 LPC1100L 32 kB 4 kB
LPC1114FHN33/203 LPC1100XL 32 kB 4 kB
LPC1114JHN33/203 LPC1100XL 32 kB 4 kB
yes
yes
yes
no
LPC1114FHN33/301 LPC1100
32 kB 8 kB
LPC1114FHN33/302 LPC1100L 32 kB 8 kB
LPC1114FHN33/303 LPC1100XL 32 kB 8 kB
LPC1114JHN33/303 LPC1100XL 32 kB 8 kB
LPC1114FHN33/333 LPC1100XL 56 kB 8 kB
LPC1114JHN33/333 LPC1100XL 56 kB 8 kB
LPC1114FHI33/302 LPC1100L 32 kB 8 kB
LPC1114FHI33/303 LPC1100XL 32 kB 8 kB
LPC1114JHI33/303 LPC1100XL 32 kB 8 kB
yes
yes
yes
yes
yes
yes
yes
yes
no
LPC1114FBD48/301 LPC1100
32 kB 8 kB
LQFP48
LQFP48
LQFP48
LQFP48
LQFP48
LQFP48
LQFP48
LQFP48
F
F
F
J
LPC1114FBD48/302 LPC1100L 32 kB 8 kB
LPC1114FBD48/303 LPC1100XL 32 kB 8 kB
LPC1114JBD48/303 LPC1100XL 32 kB 8 kB
LPC1114FBD48/323 LPC1100XL 48 kB 8 kB
LPC1114JBD48/323 LPC1100XL 48 kB 8 kB
LPC1114FBD48/333 LPC1100XL 56 kB 8 kB
LPC1114JBD48/333 LPC1100XL 56 kB 8 kB
LPC1115
yes
yes
yes
yes
yes
yes
yes
F
J
F
J
LPC1115FBD48/303 LPC1100XL 64 kB 8 kB
yes
1
1
2
8
42
LQFP48
F
LPC111X
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Table 2.
Ordering options …continued
Type number
Series
Flash Total
SRAM profiles
Power UART I2C/
Fast+
SPI ADC
channel
GPIO Package Temp[1]
LPC1115JBD48/303 LPC1100XL 64 kB 8 kB
LPC1115FET48/303 LPC1100XL 64 kB 8 kB
LPC1115JET48/303 LPC1100XL 64 kB 8 kB
yes
yes
yes
1
1
1
1
2
2
2
8
42
42
42
LQFP48
J
F
J
1
1
8
8
TFBGA48
TFBGA48
[1] F = 40 C to +85 C, J = 40 C to +105 C.
LPC111X
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5. Block diagram
XTALIN
(3)
SWD
XTALOUT
RESET
LPC1110/11/12/13/14
IRC
CLOCK
GENERATION,
POWER CONTROL,
SYSTEM
CLKOUT
TEST/DEBUG
INTERFACE
POR
FUNCTIONS
ARM
CORTEX-M0
clocks and
controls
FLASH
4/8/16/24/32 kB
SRAM
1/2/4/8 kB
ROM
system bus
slave
slave
slave
slave
HIGH-SPEED
GPIO
GPIO ports
PIO0/1/2/3
AHB-LITE BUS
slave
AHB TO APB
BRIDGE
RXD
(4)
TXD
UART
AD[7:0]
10-bit ADC
SPI0
(5)
DTR, DSR, CTS
,
(5)
DCD, RI, RTS
SCK0, SSEL0
MISO0, MOSI0
(3)
(3)
(3)
(3)
CT32B0_MAT[3:0]
CT32B0_CAP0
32-bit COUNTER/TIMER 0
32-bit COUNTER/TIMER 1
16-bit COUNTER/TIMER 0
16-bit COUNTER/TIMER 1
SCK1, SSEL1
MISO1, MOSI1
(1)
SPI1
CT32B1_MAT[3:0]
CT32B1_CAP0
SCL
SDA
2
(2)
I C-BUS
(3)
CT16B0_MAT[2:0]
CT16B0_CAP0
(3)
(3)
CT16B1_MAT[1:0]
CT16B1_CAP0
WDT
(3)
IOCONFIG
SYSTEM CONTROL
PMU
002aae696
(1) LQFP48 packages only.
(2) Not on LPC1112FDH20/102.
(3) All pins available on LQFP48 and HVQFN33 packages. CT16B1_MAT1 not available on TSSOP28/DIP28 packages.
CT32B1_MAT3, CT16B1_CAP0, CT16B1_MAT[1:0], CT32B0_CAP0 not available on TSSOP20/SO20 packages.
CT16B1_MAT[1:0], CT32B0_CAP0 not available on the HVQFN24 package. XTALOUT not available on LPC1112FHN24.
(4) AD[7:0] available on LQFP48 and HVQFN33 packages. AD[5:0] available on TSSOP28/DIP28 packages. AD[4:0] available on
TSSOP20/SO20 packages.
(5) All pins available on LQFP48 packages. RXD, TXD, DTR, CTS, RTS available on HVQFN 33 packages. RXD, TXD, CTS, RTS
available on TSSOP28/DIP28 packages. RXD, TXD, CTS available on HVQFN24 packages. RXD, TXD available on
TSSOP20/SO20 packages.
Fig 1. LPC1100/LPC1100L series block diagram
LPC111X
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32-bit ARM Cortex-M0 microcontroller
XTALIN
XTALOUT
RESET
SWD
LPC1111/12/13/14/15XL
IRC
CLOCK
GENERATION,
POWER CONTROL,
SYSTEM
CLKOUT
TEST/DEBUG
INTERFACE
POR
FUNCTIONS
ARM
CORTEX-M0
clocks and
controls
FLASH
8/16/24/32/
48/56/64 kB
SRAM
2/4/8 kB
ROM
system bus
slave
slave
slave
slave
HIGH-SPEED
GPIO
GPIO ports
PIO0/1/2/3
AHB-LITE BUS
slave
AHB TO APB
BRIDGE
RXD
TXD
UART
AD[7:0]
10-bit ADC
(1)
(1)
DTR, DSR , CTS,
(1)
DCD , RI , RTS
SCK0, SSEL0
MISO0, MOSI0
SPI0
SPI1
CT32B0_MAT[3:0]
CT32B0_CAP[1:0]
CT32B1_MAT[3:0]
CT32B1_CAP[1:0]
32-bit COUNTER/TIMER 0
32-bit COUNTER/TIMER 1
16-bit COUNTER/TIMER 0
16-bit COUNTER/TIMER 1
SCK1, SSEL1
MISO1, MOSI1
SCL
SDA
2
I C-BUS
CT16B0_MAT[2:0]
CT16B0_CAP[1:0]
CT16B1_MAT[1:0]
CT16B1_CAP[1:0]
WWDT
IOCONFIG
SYSTEM CONTROL
PMU
002aag780
(1) LQFP48 and TFBGA48 only.
Fig 2. LPC1100XL series block diagram
LPC111X
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6. Pinning information
6.1 Pinning
Table 3.
Pin description overview
Pin description table
Part
Pinning diagram
Figure 8
Figure 9
Figure 10
Figure 9
Figure 11
Figure 12
Figure 13
Figure 13
Figure 6
Figure 6
Figure 7
Figure 7
Figure 6
Figure 6
Figure 7
Figure 7
Figure 6
Figure 6
Figure 7
Figure 7
Figure 6
Figure 6
Figure 7
Figure 7
Figure 6
Figure 7
Figure 7
Figure 6
Figure 6
Figure 7
Figure 7
Figure 6
Figure 6
Figure 7
Figure 7
Figure 6
Figure 6
LPC1110FD20
Table 4
Table 4
Table 4
Table 5
Table 6
Table 7
Table 7
Table 7
Table 9
Table 9
Table 11
Table 11
Table 9
Table 9
Table 11
Table 11
Table 9
Table 9
Table 11
Table 11
Table 9
Table 9
Table 11
Table 11
Table 9
Table 11
Table 11
Table 9
Table 9
Table 11
Table 11
Table 9
Table 9
Table 11
Table 11
Table 9
Table 9
LPC1111FDH20/002
LPC1112FD20/102
LPC1112FDH20/102
LPC1112FHN24/202
LPC1112FDH28/102
LPC1114FDH28/102
LPC1114FN28/102
LPC1111FHN33/101
LPC1111FHN33/102
LPC1111JHN33/103
LPC1111FHN33/103
LPC1111FHN33/201
LPC1111FHN33/202
LPC1111FHN33/203
LPC1111JHN33/203
LPC1112FHN33/101
LPC1112FHN33/102
LPC1112FHN33/103
LPC1112JHN33/103
LPC1112FHN33/201
LPC1112FHN33/202
LPC1112FHN33/203
LPC1112JHN33/203
LPC1112FHI33/202
LPC1112FHI33/203
LPC1112JHI33/203
LPC1113FHN33/201
LPC1113FHN33/202
LPC1113FHN33/203
LPC1113JHN33/203
LPC1113FHN33/301
LPC1113FHN33/302
LPC1113FHN33/303
LPC1113JHN33/303
LPC1114FHN33/201
LPC1114FHN33/202
LPC111X
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32-bit ARM Cortex-M0 microcontroller
Table 3.
Part
Pin description overview
Pin description table
Pinning diagram
Figure 7
Figure 7
Figure 6
Figure 6
Figure 7
Figure 7
Figure 7
Figure 7
Figure 6
Figure 7
Figure 7
Figure 3
Figure 3
Figure 4
Figure 4
Figure 3
Figure 3
Figure 4
Figure 4
Figure 4
Figure 4
Figure 4
Figure 4
Figure 4
Figure 4
Figure 5
Figure 5
LPC1114FHN33/203
LPC1114JHN33/203
LPC1114FHN33/301
LPC1114FHN33/302
LPC1114JHN33/303
LPC1114FHN33/303
LPC1114FHN33/333
LPC1114JHN33/333
LPC1114FHI33/302
LPC1114FHI33/303
LPC1114JHI33/303
LPC1113FBD48/301
LPC1113FBD48/302
LPC1113FBD48/303
LPC1113JBD48/303
LPC1114FBD48/301
LPC1114FBD48/302
LPC1114FBD48/303
LPC1114JBD48/303
LPC1114FBD48/323
LPC1114JBD48/323
LPC1114FBD48/333
LPC1114JBD48/333
LPC1115FBD48/303
LPC1115JBD48/303
LPC1115FET48/303
LPC1115JET48/303
Table 11
Table 11
Table 9
Table 9
Table 11
Table 11
Table 11
Table 11
Table 9
Table 11
Table 11
Table 8
Table 8
Table 10
Table 10
Table 8
Table 8
Table 10
Table 10
Table 10
Table 10
Table 10
Table 10
Table 10
Table 10
Table 10
Table 10
LPC111X
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32-bit ARM Cortex-M0 microcontroller
1
2
36
35
34
33
32
31
30
29
28
27
26
25
PIO2_6
PIO3_0/DTR
PIO2_0/DTR/SSEL1
RESET/PIO0_0
R/PIO1_2/AD3/CT32B1_MAT1
R/PIO1_1/AD2/CT32B1_MAT0
R/PIO1_0/AD1/CT32B1_CAP0
R/PIO0_11/AD0/CT32B0_MAT3
PIO2_11/SCK0
3
4
PIO0_1/CLKOUT/CT32B0_MAT2
5
V
SS
LPC1113FBD48/301
LPC1113FBD48/302
LPC1114FBD48/301
LPC1114FBD48/302
6
XTALIN
7
XTALOUT
PIO1_10/AD6/CT16B1_MAT1
SWCLK/PIO0_10/SCK0/CT16B0_MAT2
PIO0_9/MOSI0/CT16B0_MAT1
PIO0_8/MISO0/CT16B0_MAT0
PIO2_2/DCD/MISO1
8
V
DD
9
PIO1_8/CT16B1_CAP0
PIO0_2/SSEL0/CT16B0_CAP0
PIO2_7
10
11
12
PIO2_8
PIO2_10
002aae697
Fig 3. LPC1100 and LPC1100L series pin configuration LQFP48 package
LPC111X
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32-bit ARM Cortex-M0 microcontroller
1
2
36
35
34
33
32
31
30
29
28
27
26
25
PIO2_6/CT32B0_MAT1
PIO2_0/DTR/SSEL1
PIO3_0/DTR/CT16B0_MAT0/TXD
R/PIO1_2/AD3/CT32B1_MAT1
R/PIO1_1/AD2/CT32B1_MAT0
R/PIO1_0/AD1/CT32B1_CAP0
R/PIO0_11/AD0/CT32B0_MAT3
PIO2_11/SCK0/CT32B0_CAP1
PIO1_10/AD6/CT16B1_MAT1/MISO1
SWCLK/PIO0_10/SCK0/CT16B0_MAT2
PIO0_9/MOSI0/CT16B0_MAT1
PIO0_8/MISO0/CT16B0_MAT0
PIO2_2/DCD/MISO1
3
RESET/PIO0_0
4
PIO0_1/CLKOUT/CT32B0_MAT2
5
V
SS
6
XTALIN
LPC1113, LPC1114, LPC1115
7
XTALOUT
8
V
DD
9
PIO1_8/CT16B1_CAP0
PIO0_2/SSEL0/CT16B0_CAP0
PIO2_7/CT32B0_MAT2/RXD
PIO2_8/CT32B0_MAT3/TXD
10
11
12
PIO2_10
002aag781
Fig 4. LPC1100XL series pin configuration LQFP48 package
LPC111X
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32-bit ARM Cortex-M0 microcontroller
ball A1
index area
LPC1115
1
2
3
4
5
6
7
8
A
B
C
D
E
F
G
H
aaa-008364
Transparent top view
Fig 5. LPC1100XL series pin configuration TFBGA48 package
terminal 1
index area
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
PIO2_0/DTR
RESET/PIO0_0
R/PIO1_2/AD3/CT32B1_MAT1
R/PIO1_1/AD2/CT32B1_MAT0
R/PIO1_0/AD1/CT32B1_CAP0
R/PIO0_11/AD0/CT32B0_MAT3
PIO1_10/AD6/CT16B1_MAT1
SWCLK/PIO0_10/SCK0/CT16B0_MAT2
PIO0_9/MOSI0/CT16B0_MAT1
PIO0_8/MISO0/CT16B0_MAT0
PIO0_1/CLKOUT/CT32B0_MAT2
XTALIN
XTALOUT
V
DD
PIO1_8/CT16B1_CAP0
33 V
SS
PIO0_2/SSEL0/CT16B0_CAP0
002aae698
Transparent top view
Fig 6. LPC1100 and LPC1100L series pin configuration HVQFN33 7x7 and 5x5 packages
LPC111X
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32-bit ARM Cortex-M0 microcontroller
terminal 1
index area
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
PIO2_0/DTR/SSEL1
RESET/PIO0_0
R/PIO1_2/AD3/CT32B1_MAT1
R/PIO1_1/AD2/CT32B1_MAT0
R/PIO1_0/AD1/CT32B1_CAP0
R/PIO0_11/AD0/CT32B0_MAT3
PIO1_10/AD6/CT16B1_MAT1/MISO1
SWCLK/PIO0_10/SCK0/CT16B0_MAT2
PIO0_9/MOSI0/CT16B0_MAT1
PIO0_8/MISO0/CT16B0_MAT0
PIO0_1/CLKOUT/CT32B0_MAT2
XTALIN
XTALOUT
V
DD
PIO1_8/CT16B1_CAP0
33 V
SS
PIO0_2/SSEL0/CT16B0_CAP0
002aag782
Transparent top view
Fig 7. LPC1100XL series pin configuration HVQFN33
1
2
20
PIO0_4/SCL
PIO0_8/MISO0/CT16B0_MAT0
PIO0_9/MOSI0/CT16B0_MAT1
SWCLK/PIO0_10/SCK0/CT16B0_MAT2
R/PIO0_11/AD0/CT32B0_MAT3
PIO0_5/SDA
19
18
17
16
15
14
13
12
11
PIO0_2/SSEL0/CT16B0_CAP0
PIO0_1/CLKOUT/CT32B0_MAT2
RESET/PIO0_0
3
4
LPC1110FD20
LPC1112FD20/
102
5
V
SS
V
DD
6
PIO0_6/SCK0
7
R/PIO1_0/AD1/CT32B1_CAP0
R/PIO1_1/AD2/CT32B1_MAT0
R/PIO1_2/AD3/CT32B1_MAT1
SWDIO/PIO1_3/AD4/CT32B1_MAT2
XTALIN
8
XTALOUT
9
PIO1_7/TXD/CT32B0_MAT1
PIO1_6/RXD/CT32B0_MAT0
10
002aag595
Fig 8. LPC1100L series pin configuration SO20 package
LPC111X
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32-bit ARM Cortex-M0 microcontroller
1
2
20
19
18
17
16
15
14
13
12
11
PIO0_8/MISO0/CT16B0_MAT0
PIO0_4/SCL
PIO0_9/MOSI0/CT16B0_MAT1
SWCLK/PIO0_10/SCK0/CT16B0_MAT2
R/PIO0_11/AD0/CT32B0_MAT3
PIO0_5/SDA
PIO0_2/SSEL0/CT16B0_CAP0
PIO0_1/CLKOUT/CT32B0_MAT2
RESET/PIO0_0
3
4
5
V
SS
V
DD
LPC1111FDH20/002
6
PIO0_6/SCK0
7
R/PIO1_0/AD1/CT32B1_CAP0
R/PIO1_1/AD2/CT32B1_MAT0
R/PIO1_2/AD3/CT32B1_MAT1
SWDIO/PIO1_3/AD4/CT32B1_MAT2
XTALIN
8
XTALOUT
9
PIO1_7/TXD/CT32B0_MAT1
PIO1_6/RXD/CT32B0_MAT0
10
002aag596
Fig 9. LPC1100L series pin configuration TSSOP20 package with I2C-bus pins
1
2
20
19
18
17
16
15
14
13
12
11
PIO0_8/MISO0/CT16B0_MAT0
PIO0_9/MOSI0/CT16B0_MAT1
PIO0_3
PIO0_2/SSEL0/CT16B0_CAP0
PIO0_1/CLKOUT/CT32B0_MAT2
RESET/PIO0_0
3
SWCLK/PIO0_10/SCK0/CT16B0_MAT2
R/PIO0_11/AD0/CT32B0_MAT3
4
5
V
DDA
V
V
SS
DD
LPC1112FDH20/102
6
V
SSA
7
R/PIO1_0/AD1/CT32B1_CAP0
R/PIO1_1/AD2/CT32B1_MAT0
R/PIO1_2/AD3/CT32B1_MAT1
SWDIO/PIO1_3/AD4/CT32B1_MAT2
XTALIN
8
XTALOUT
9
PIO1_7/TXD/CT32B0_MAT1
PIO1_6/RXD/CT32B0_MAT0
10
002aag597
Fig 10. LPC1100L series pin configuration TSSOP20 package with VDDA and VSSA pins
terminal 1
index area
1
2
3
4
5
6
18
17
16
15
14
13
RESET/PIO0_0
PIO0_1
PIO1_2
PIO1_1
PIO1_0
PIO0_11
PIO0_10
PIO0_9
V
SS
LPC1112FHN24
XTALIN
V
DD
PIO1_8
002aah173
Transparent top view
Fig 11. LPC1100L series pin configuration HVQFN24 package
LPC111X
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32-bit ARM Cortex-M0 microcontroller
1
2
28
27
26
25
24
23
22
21
20
19
18
17
16
15
PIO0_8/MISO0/CT16B0_MAT0
PIO0_7/CTS
PIO0_9/MOSI0/CT16B0_MAT1
SWCLK/PIO0_10/SCK0/CT16B0_MAT2
R/PIO0_11/AD0/CT32B0_MAT3
PIO0_5/SDA
PIO0_4/SCL
3
PIO0_3
4
PIO0_2/SSEL0/CT16B0_CAP0
PIO0_1/CLKOUT/CT32B0_MAT2
RESET/PIO0_0
5
6
PIO0_6/SCK0
LPC1112FDH28/102
LPC1114FDH28/102
7
V
V
V
DDA
SS
DD
8
V
SSA
9
R/PIO1_0/AD1/CT32B1_CAP0
R/PIO1_1/AD2/CT32B1_MAT0
XTALIN
10
11
12
13
14
XTALOUT
R/PIO1_2/AD3/CT32B1_MAT1
PIO1_9/CT16B1_MAT0
PIO1_8/CT16B1_CAP0
PIO1_7/TXD/CT32B0_MAT1
PIO1_6/RXD/CT32B0_MAT0
SWDIO/PIO1_3/AD4/CT32B1_MAT2
PIO1_4/AD5/CT32B1_MAT3/WAKEUP
PIO1_5/RTS/CT32B0_CAP0
002aag598
Fig 12. LPC1100L pin configuration TSSOP28 package
1
2
28
27
26
25
24
23
22
21
20
19
18
17
16
15
PIO0_8/MISO0/CT16B0_MAT0
PIO0_9/MOSI0/CT16B0_MAT1
SWCLK/PIO0_10/SCK0/CT16B0_MAT2
R/PIO0_11/AD0/CT32B0_MAT3
PIO0_5/SDA
PIO0_7/CTS
PIO0_4/SCL
3
PIO0_3
4
PIO0_2/SSEL0/CT16B0_CAP0
PIO0_1/CLKOUT/CT32B0_MAT2
RESET/PIO0_0
5
6
PIO0_6/SCK0
7
V
V
SS
V
DD
DDA
LPC1114FN28/
102
8
V
SSA
9
R/PIO1_0/AD1/CT32B1_CAP0
R/PIO1_1/AD2/CT32B1_MAT0
XTALIN
10
11
12
13
14
XTALOUT
R/PIO1_2/AD3/CT32B1_MAT1
PIO1_9/CT16B1_MAT0
PIO1_8/CT16B1_CAP0
PIO1_7/TXD/CT32B0_MAT1
PIO1_6/RXD/CT32B0_MAT0
SWDIO/PIO1_3/AD4/CT32B1_MAT2
PIO1_4/AD5/CT32B1_MAT3/WAKEUP
PIO1_5/RTS/CT32B0_CAP0
002aag599
Fig 13. LPC1100L series pin configuration DIP28 package
LPC111X
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32-bit ARM Cortex-M0 microcontroller
6.2 Pin description
Table 4.
Symbol
LPC1100L series: LPC1110/11/12 pin description table (SO20 and TSSOP20 package with
I2C-bus pins)
Start Type Reset Description
logic
input
state
[1]
PIO0_0 to PIO0_11
RESET/PIO0_0
I/O
I
Port 0 — Port 0 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 0 pins depends
on the function selected through the IOCONFIG register block.
[2]
17
yes
I; PU RESET — External reset input with 20 ns glitch filter. A LOW-going
pulse as short as 50 ns on this pin resets the device, causing I/O
ports and peripherals to take on their default states, and processor
execution to begin at address 0.
In deep power-down mode, this pin must be pulled HIGH externally.
The RESET pin can be left unconnected or be used as a GPIO pin
if an external RESET function is not needed and Deep power-down
mode is not used.
I/O
I/O
-
PIO0_0 — General purpose digital input/output pin with 10 ns glitch
filter.
[3]
PIO0_1/CLKOUT/
CT32B0_MAT2
18
yes
I; PU PIO0_1 — General purpose digital input/output pin. A LOW level on
this pin during reset starts the ISP command handler.
O
-
-
CLKOUT — Clockout pin.
O
CT32B0_MAT2 — Match output 2 for 32-bit timer 0.
[3]
[4]
PIO0_2/SSEL0/
CT16B0_CAP0
19
20
yes
yes
I/O
I/O
I
I; PU PIO0_2 — General purpose digital input/output pin.
-
SSEL0 — Slave Select for SPI0.
-
CT16B0_CAP0 — Capture input 0 for 16-bit timer 0.
PIO0_4 — General purpose digital input/output pin (open-drain).
SCL — I2C-bus, open-drain clock input/output. High-current sink
only if I2C Fast-mode Plus is selected in the I/O configuration
register.
PIO0_4/SCL
PIO0_5/SDA
PIO0_6/SCK0
I/O
I/O
I; IA
-
[4]
5
yes
I/O
I/O
I; IA
-
PIO0_5 — General purpose digital input/output pin (open-drain).
SDA — I2C-bus, open-drain data input/output. High-current sink
only if I2C Fast-mode Plus is selected in the I/O configuration
register.
[3]
[3]
6
1
yes
yes
I/O
I/O
I/O
I/O
O
I; PU PIO0_6 — General purpose digital input/output pin.
SCK0 — Serial clock for SPI0.
I; PU PIO0_8 — General purpose digital input/output pin.
-
PIO0_8/MISO0/
CT16B0_MAT0
-
-
MISO0 — Master In Slave Out for SPI0.
CT16B0_MAT0 — Match output 0 for 16-bit timer 0.
[3]
[3]
PIO0_9/MOSI0/
CT16B0_MAT1
2
3
yes
yes
I/O
I/O
O
I; PU PIO0_9 — General purpose digital input/output pin.
-
-
MOSI0 — Master Out Slave In for SPI0.
CT16B0_MAT1 — Match output 1 for 16-bit timer 0.
SWCLK/PIO0_10/
SCK0/
CT16B0_MAT2
I
I; PU SWCLK — Serial wire clock.
I/O
I/O
O
-
-
-
PIO0_10 — General purpose digital input/output pin.
SCK0 — Serial clock for SPI0.
CT16B0_MAT2 — Match output 2 for 16-bit timer 0.
LPC111X
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32-bit ARM Cortex-M0 microcontroller
Table 4.
Symbol
LPC1100L series: LPC1110/11/12 pin description table (SO20 and TSSOP20 package with
I2C-bus pins) …continued
Start Type Reset Description
logic
input
state
[1]
[5]
R/PIO0_11/
4
yes
I
I; PU R — Reserved. Configure for an alternate function in the
AD0/CT32B0_MAT3
IOCONFIG block.
I/O
I
-
-
-
PIO0_11 — General purpose digital input/output pin.
AD0 — A/D converter, input 0.
O
CT32B0_MAT3 — Match output 3 for 32-bit timer 0.
PIO1_0 to PIO1_7
I/O
Port 1 — Port 1 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 1 pins depends
on the function selected through the IOCONFIG register block.
[5]
[5]
[5]
[5]
R/PIO1_0/
AD1/CT32B1_CAP0
7
yes
no
I
I; PU R — Reserved. Configure for an alternate function in the
IOCONFIG block.
I/O
-
-
-
PIO1_0 — General purpose digital input/output pin.
AD1 — A/D converter, input 1.
I
I
CT32B1_CAP0 — Capture input 0 for 32-bit timer 1.
R/PIO1_1/
AD2/CT32B1_MAT0
8
O
I; PU R — Reserved. Configure for an alternate function in the
IOCONFIG block.
I/O
-
-
-
PIO1_1 — General purpose digital input/output pin.
AD2 — A/D converter, input 2.
I
O
I
CT32B1_MAT0 — Match output 0 for 32-bit timer 1.
R/PIO1_2/
AD3/CT32B1_MAT1
9
no
I; PU R — Reserved. Configure for an alternate function in the
IOCONFIG block.
I/O
I
-
-
-
PIO1_2 — General purpose digital input/output pin.
AD3 — A/D converter, input 3.
O
CT32B1_MAT1 — Match output 1 for 32-bit timer 1.
SWDIO/PIO1_3/
AD4/CT32B1_MAT2
10
no
I/O
I/O
I
I; PU SWDIO — Serial wire debug input/output.
-
-
-
PIO1_3 — General purpose digital input/output pin.
AD4 — A/D converter, input 4.
O
CT32B1_MAT2 — Match output 2 for 32-bit timer 1.
[3]
[3]
PIO1_6/RXD/
CT32B0_MAT0
11
12
no
no
I/O
I
I; PU PIO1_6 — General purpose digital input/output pin.
-
-
RXD — Receiver input for UART.
O
CT32B0_MAT0 — Match output 0 for 32-bit timer 0.
PIO1_7/TXD/
CT32B0_MAT1
I/O
O
I; PU PIO1_7 — General purpose digital input/output pin.
-
-
-
TXD — Transmitter output for UART.
O
CT32B0_MAT1 — Match output 1 for 32-bit timer 0.
VDD
15
14
-
-
3.3 V supply voltage to the internal regulator, the external rail, and
the ADC. Also used as the ADC reference voltage.
[6]
[6]
XTALIN
I
-
Input to the oscillator circuit and internal clock generator circuits.
Input voltage must not exceed 1.8 V.
XTALOUT
VSS
13
16
-
-
O
-
-
Output from the oscillator amplifier.
Ground.
LPC111X
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32-bit ARM Cortex-M0 microcontroller
[1] Pin state at reset for default function: I = Input; O = Output; PU = internal pull-up enabled (pins pulled up to full VDD level ); IA = inactive,
no pull-up/down enabled.
[2] 5 V tolerant pad. RESET functionality is not available in Deep power-down mode.
[3] 5 V tolerant pad providing digital I/O functions with configurable pull-up/pull-down resistors and configurable hysteresis (see Figure 51).
[4] I2C-bus pin compliant with the I2C-bus specification for I2C standard mode and I2C Fast-mode Plus. The pin requires an external pull-up
to provide output functionality. When power is switched off, this pin is floating and does not disturb the I2C lines. Open-drain
configuration applies to all functions on this pin.
[5] 5 V tolerant pad providing digital I/O functions with configurable pull-up/pull-down resistors, configurable hysteresis, and analog input.
When configured as a ADC input, digital section of the pad is disabled and the pin is not 5 V tolerant (see Figure 51).
[6] When the system oscillator is not used, connect XTALIN and XTALOUT as follows: XTALIN can be left floating or can be grounded
(grounding is preferred to reduce susceptibility to noise). XTALOUT should be left floating.
Table 5.
Symbol
LPC1100L series: LPC1112 pin description table (TSSOP20 with VDDA and VSSA pins)
Start
logic
input
Type
Reset Description
state
[1]
PIO0_0 to PIO0_11
RESET/PIO0_0
I/O
I
Port 0 — Port 0 is a 12-bit I/O port with individual direction
and function controls for each bit. The operation of port 0 pins
depends on the function selected through the IOCONFIG
register block.
[2]
17
yes
I; PU RESET — External reset input with 20 ns glitch filter. A
LOW-going pulse as short as 50 ns on this pin resets the
device, causing I/O ports and peripherals to take on their
default states, and processor execution to begin at address 0.
In deep power-down mode, this pin must be pulled HIGH
externally. The RESET pin can be left unconnected or be
used as a GPIO pin if an external RESET function is not
needed and Deep power-down mode is not used.
I/O
I/O
-
PIO0_0 — General purpose digital input/output pin with 10 ns
glitch filter.
[3]
[3]
PIO0_1/CLKOUT/
CT32B0_MAT2
18
19
yes
yes
I; PU PIO0_1 — General purpose digital input/output pin. A LOW
level on this pin during reset starts the ISP command handler.
O
-
-
CLKOUT — Clockout pin.
O
CT32B0_MAT2 — Match output 2 for 32-bit timer 0.
PIO0_2/SSEL0/
CT16B0_CAP0
I/O
I/O
I
I; PU PIO0_2 — General purpose digital input/output pin.
-
-
SSEL0 — Slave Select for SPI0.
CT16B0_CAP0 — Capture input 0 for 16-bit timer 0.
[3]
[3]
PIO0_3
20
1
yes
yes
I/O
I/O
I/O
O
I; PU PIO0_3 — General purpose digital input/output pin.
I; PU PIO0_8 — General purpose digital input/output pin.
PIO0_8/MISO0/
CT16B0_MAT0
-
-
MISO0 — Master In Slave Out for SPI0.
CT16B0_MAT0 — Match output 0 for 16-bit timer 0.
[3]
PIO0_9/MOSI0/
CT16B0_MAT1
2
yes
I/O
I/O
O
I; PU PIO0_9 — General purpose digital input/output pin.
-
-
MOSI0 — Master Out Slave In for SPI0.
CT16B0_MAT1 — Match output 1 for 16-bit timer 0.
LPC111X
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32-bit ARM Cortex-M0 microcontroller
Table 5.
Symbol
LPC1100L series: LPC1112 pin description table (TSSOP20 with VDDA and VSSA pins) …continued
Start
logic
input
Type
Reset Description
state
[1]
[3]
[4]
SWCLK/PIO0_10/
SCK0/
CT16B0_MAT2
3
4
yes
yes
I
I; PU SWCLK — Serial wire clock.
I/O
I/O
O
I
-
-
-
PIO0_10 — General purpose digital input/output pin.
SCK0 — Serial clock for SPI0.
CT16B0_MAT2 — Match output 2 for 16-bit timer 0.
R/PIO0_11/
I; PU R — Reserved. Configure for an alternate function in the
AD0/CT32B0_MAT3
IOCONFIG block.
I/O
I
-
-
-
PIO0_11 — General purpose digital input/output pin.
AD0 — A/D converter, input 0.
O
CT32B0_MAT3 — Match output 3 for 32-bit timer 0.
PIO1_0 to PIO1_7
I/O
Port 1 — Port 1 is a 12-bit I/O port with individual direction
and function controls for each bit. The operation of port 1 pins
depends on the function selected through the IOCONFIG
register block.
[4]
[4]
[4]
[4]
R/PIO1_0/
AD1/CT32B1_CAP0
7
yes
no
I
I; PU R — Reserved. Configure for an alternate function in the
IOCONFIG block.
I/O
-
-
-
PIO1_0 — General purpose digital input/output pin.
AD1 — A/D converter, input 1.
I
I
CT32B1_CAP0 — Capture input 0 for 32-bit timer 1.
R/PIO1_1/
AD2/CT32B1_MAT0
8
O
I; PU R — Reserved. Configure for an alternate function in the
IOCONFIG block.
I/O
-
-
-
PIO1_1 — General purpose digital input/output pin.
AD2 — A/D converter, input 2.
I
O
I
CT32B1_MAT0 — Match output 0 for 32-bit timer 1.
R/PIO1_2/
AD3/CT32B1_MAT1
9
no
I; PU R — Reserved. Configure for an alternate function in the
IOCONFIG block.
I/O
I
-
-
-
PIO1_2 — General purpose digital input/output pin.
AD3 — A/D converter, input 3.
O
I/O
I/O
I
CT32B1_MAT1 — Match output 1 for 32-bit timer 1.
SWDIO/PIO1_3/
AD4/CT32B1_MAT2
10
no
I; PU SWDIO — Serial wire debug input/output.
-
-
-
PIO1_3 — General purpose digital input/output pin.
AD4 — A/D converter, input 4.
O
I/O
I
CT32B1_MAT2 — Match output 2 for 32-bit timer 1.
[3]
[3]
PIO1_6/RXD/
CT32B0_MAT0
11
12
15
no
no
-
I; PU PIO1_6 — General purpose digital input/output pin.
-
-
RXD — Receiver input for UART.
O
I/O
O
O
I
CT32B0_MAT0 — Match output 0 for 32-bit timer 0.
PIO1_7/TXD/
CT32B0_MAT1
I; PU PIO1_7 — General purpose digital input/output pin.
-
-
-
TXD — Transmitter output for UART.
CT32B0_MAT1 — Match output 1 for 32-bit timer 0.
VDD
3.3 V supply voltage to the internal regulator and the external
rail.
LPC111X
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32-bit ARM Cortex-M0 microcontroller
Table 5.
Symbol
LPC1100L series: LPC1112 pin description table (TSSOP20 with VDDA and VSSA pins) …continued
Start
logic
input
Type
Reset Description
state
[1]
VDDA
5
-
-
I
I
-
-
3.3 V supply voltage to the ADC. Also used as the ADC
reference voltage.
[5]
[5]
XTALIN
14
Input to the oscillator circuit and internal clock generator
circuits. Input voltage must not exceed 1.8 V.
XTALOUT
VSS
13
16
6
-
-
-
O
I
-
-
-
Output from the oscillator amplifier.
Ground.
VSSA
I
Analog ground.
[1] Pin state at reset for default function: I = Input; O = Output; PU = internal pull-up enabled (pins pulled up to full VDD level ); IA = inactive,
no pull-up/down enabled.
[2] 5 V tolerant pad. RESET functionality is not available in Deep power-down mode.
[3] 5 V tolerant pad providing digital I/O functions with configurable pull-up/pull-down resistors and configurable hysteresis (see Figure 51).
[4] 5 V tolerant pad providing digital I/O functions with configurable pull-up/pull-down resistors, configurable hysteresis, and analog input.
When configured as a ADC input, digital section of the pad is disabled and the pin is not 5 V tolerant (see Figure 51).
[5] When the system oscillator is not used, connect XTALIN and XTALOUT as follows: XTALIN can be left floating or can be grounded
(grounding is preferred to reduce susceptibility to noise). XTALOUT should be left floating.
Table 6.
Symbol
LPC1100L series: LPC1112 (HVQFN24 package)
HVQFN Start
Type
Reset Description
pin
logic
input
state
[1]
RESET/PIO0_0
1[2]
yes
I
I; PU RESET — External reset input with 20 ns glitch filter. A
LOW-going pulse as short as 50 ns on this pin resets the
device, causing I/O ports and peripherals to take on their
default states, and processor execution to begin at address 0.
In deep power-down mode, this pin must be pulled HIGH
externally. The RESET pin can be left unconnected or be used
as a GPIO pin if an external RESET function is not needed and
Deep power-down mode is not used.
I/O
I/O
-
PIO0_0 — General purpose digital input/output pin with 10 ns
glitch filter.
PIO0_1/CLKOUT/
CT32B0_MAT2
2[3]
yes
I; PU PIO0_1 — General purpose digital input/output pin. A LOW
level on this pin during reset starts the ISP command handler.
O
-
-
CLKOUT — Clockout pin.
O
CT32B0_MAT2 — Match output 2 for 32-bit timer 0.
PIO0_2/SSEL0/
CT16B0_CAP0
7[3]
yes
yes
I/O
I/O
I
I; PU PIO0_2 — General purpose digital input/output pin.
-
SSEL0 — Slave Select for SPI0.
-
CT16B0_CAP0 — Capture input 0 for 16-bit timer 0.
PIO0_4/SCL
8[4]
I/O
I; IA
PIO0_4 — General purpose digital input/output pin
(open-drain).
I/O
-
SCL — I2C-bus, open-drain clock input/output. High-current
sink only if I2C Fast-mode Plus is selected in the I/O
configuration register.
LPC111X
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32-bit ARM Cortex-M0 microcontroller
Table 6.
Symbol
LPC1100L series: LPC1112 (HVQFN24 package) …continued
HVQFN Start
Type
Reset Description
pin
logic
input
state
[1]
PIO0_5/SDA
9[4]
yes
I/O
I/O
I; IA
-
PIO0_5 — General purpose digital input/output pin
(open-drain).
SDA — I2C-bus, open-drain data input/output. High-current
sink only if I2C Fast-mode Plus is selected in the I/O
configuration register.
PIO0_6/SCK0
PIO0_7/CTS
10[3]
11[3]
yes
yes
I/O
I/O
I/O
I; PU PIO0_6 — General purpose digital input/output pin.
SCK0 — Serial clock for SPI0.
-
I; PU PIO0_7 — General purpose digital input/output pin
(high-current output driver).
I
-
CTS — Clear To Send input for UART.
PIO0_8/MISO0/
CT16B0_MAT0
12[3]
13[3]
14[3]
yes
yes
yes
I/O
I/O
O
I; PU PIO0_8 — General purpose digital input/output pin.
-
-
MISO0 — Master In Slave Out for SPI0.
CT16B0_MAT0 — Match output 0 for 16-bit timer 0.
PIO0_9/MOSI0/
CT16B0_MAT1
I/O
I/O
O
I; PU PIO0_9 — General purpose digital input/output pin.
-
-
MOSI0 — Master Out Slave In for SPI0.
CT16B0_MAT1 — Match output 1 for 16-bit timer 0.
SWCLK/PIO0_10/
SCK0/
CT16B0_MAT2
I
I; PU SWCLK — Serial wire clock.
I/O
I/O
O
-
-
-
PIO0_10 — General purpose digital input/output pin.
SCK0 — Serial clock for SPI0.
CT16B0_MAT2 — Match output 2 for 16-bit timer 0.
R/PIO0_11/
AD0/CT32B0_MAT3
15[5]
16[5]
17[5]
18[5]
yes
yes
no
I
I; PU R — Reserved. Configure for an alternate function in the
IOCONFIG block.
I/O
-
-
-
PIO0_11 — General purpose digital input/output pin.
AD0 — A/D converter, input 0.
I
O
I
CT32B0_MAT3 — Match output 3 for 32-bit timer 0.
R/PIO1_0/
AD1/CT32B1_CAP0
I; PU R — Reserved. Configure for an alternate function in the
IOCONFIG block.
I/O
-
-
-
PIO1_0 — General purpose digital input/output pin.
AD1 — A/D converter, input 1.
I
I
CT32B1_CAP0 — Capture input 0 for 32-bit timer 1.
R/PIO1_1/
AD2/CT32B1_MAT0
O
I; PU R — Reserved. Configure for an alternate function in the
IOCONFIG block.
I/O
-
-
-
PIO1_1 — General purpose digital input/output pin.
AD2 — A/D converter, input 2.
I
O
I
CT32B1_MAT0 — Match output 0 for 32-bit timer 1.
R/PIO1_2/
no
I; PU R — Reserved. Configure for an alternate function in the
AD3/CT32B1_MAT1
IOCONFIG block.
I/O
I
-
-
-
PIO1_2 — General purpose digital input/output pin.
AD3 — A/D converter, input 3.
O
CT32B1_MAT1 — Match output 1 for 32-bit timer 1.
LPC111X
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Product data sheet
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NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 6.
Symbol
LPC1100L series: LPC1112 (HVQFN24 package) …continued
HVQFN Start
Type
Reset Description
pin
logic
input
state
[1]
SWDIO/PIO1_3/
AD4/CT32B1_MAT2
19[5]
no
I/O
I/O
I
I; PU SWDIO — Serial wire debug input/output.
-
-
-
PIO1_3 — General purpose digital input/output pin.
AD4 — A/D converter, input 4.
O
CT32B1_MAT2 — Match output 2 for 32-bit timer 1.
PIO1_4/AD5/
CT32B1_MAT3/
WAKEUP
20[5]
no
I/O
I; PU PIO1_4 — General purpose digital input/output pin with 10 ns
glitch filter. In Deep power-down mode, this pin serves as the
Deep power-down mode wake-up pin with 20 ns glitch filter.
Pull this pin HIGH externally before entering Deep power-down
mode. Pull this pin LOW to exit Deep power-down mode. A
LOW-going pulse as short as 50 ns wakes up the part.
I
-
-
AD5 — A/D converter, input 5.
O
I/O
I
CT32B1_MAT3 — Match output 3 for 32-bit timer 1.
PIO1_6/RXD/
CT32B0_MAT0
23[3]
24[3]
6[3]
no
no
no
I; PU PIO1_6 — General purpose digital input/output pin.
-
-
RXD — Receiver input for UART.
O
I/O
O
O
I/O
I
CT32B0_MAT0 — Match output 0 for 32-bit timer 0.
PIO1_7/TXD/
CT32B0_MAT1
I; PU PIO1_7 — General purpose digital input/output pin.
-
-
TXD — Transmitter output for UART.
CT32B0_MAT1 — Match output 1 for 32-bit timer 0.
PIO1_8/
I; PU PIO1_8 — General purpose digital input/output pin.
CT16B1_CAP0
-
-
CT16B1_CAP0 — Capture input 0 for 16-bit timer 1.
XTALIN
VDD
4[6]
-
-
-
I
Input to the oscillator circuit and internal clock generator
circuits. Input voltage must not exceed 1.8 V.
5; 22
3; 21
I
I
-
-
1.8 V supply voltage to the internal regulator, the external rail,
and the ADC. Also used as the ADC reference voltage.
VSS
Ground.
[1] Pin state at reset for default function: I = Input; O = Output; PU = internal pull-up enabled (pins pulled up to full VDD level); IA = inactive,
no pull-up/down enabled.
[2] 5 V tolerant pad. RESET functionality is not available in Deep power-down mode. Use the WAKEUP pin to reset the chip and wake up
from Deep power-down mode. An external pull-up resistor is required on this pin for the Deep power-down mode. See Figure 52 for the
reset pad configuration.
[3] Pad providing digital I/O functions with configurable pull-up/pull-down resistors and configurable hysteresis (see Figure 51).
[4] I2C-bus pads compliant with the I2C-bus specification for I2C standard mode and I2C Fast-mode Plus. The pin requires an external
pull-up to provide output functionality. When power is switched off, this pin is floating and does not disturb the I2C lines. Open-drain
configuration applies to all functions on this pin.
[5] Pad providing digital I/O functions with configurable pull-up/pull-down resistors, configurable hysteresis, and analog input. When
configured as a ADC input, digital section of the pad is disabled (see Figure 51).
[6] When the system oscillator is not used, connect XTALIN and XTALOUT as follows: XTALIN can be left floating or can be grounded
(grounding is preferred to reduce susceptibility to noise). XTALOUT should be left floating.
LPC111X
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© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
25 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 7.
Symbol
LPC1100L series: LPC1112/14 pin description table (TSSOP28 and DIP28 packages)
Start Type Reset Description
logic
input
state
[1]
PIO0_0 to PIO0_11
RESET/PIO0_0
I/O
I
Port 0 — Port 0 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 0 pins depends
on the function selected through the IOCONFIG register block.
[2]
23
yes
I; PU RESET — External reset input with 20 ns glitch filter. A LOW-going
pulse as short as 50 ns on this pin resets the device, causing I/O
ports and peripherals to take on their default states, and processor
execution to begin at address 0.
In deep power-down mode, this pin must be pulled HIGH
externally. The RESET pin can be left unconnected or be used as a
GPIO pin if an external RESET function is not needed and Deep
power-down mode is not used.
I/O
I/O
-
PIO0_0 — General purpose digital input/output pin with 10 ns
glitch filter.
[3]
[3]
PIO0_1/CLKOUT/
CT32B0_MAT2
24
25
yes
yes
I; PU PIO0_1 — General purpose digital input/output pin. A LOW level
on this pin during reset starts the ISP command handler.
O
-
-
CLKOUT — Clockout pin.
O
CT32B0_MAT2 — Match output 2 for 32-bit timer 0.
PIO0_2/SSEL0/
CT16B0_CAP0
I/O
I/O
I
I; PU PIO0_2 — General purpose digital input/output pin.
-
-
SSEL0 — Slave Select for SPI0.
CT16B0_CAP0 — Capture input 0 for 16-bit timer 0.
[3]
[4]
PIO0_3
26
27
yes
yes
I/O
I/O
I/O
I; PU PIO0_3 — General purpose digital input/output pin.
PIO0_4/SCL
I; IA
-
PIO0_4 — General purpose digital input/output pin (open-drain).
SCL — I2C-bus, open-drain clock input/output. High-current sink
only if I2C Fast-mode Plus is selected in the I/O configuration
register.
[4]
PIO0_5/SDA
5
yes
I/O
I/O
I; IA
-
PIO0_5 — General purpose digital input/output pin (open-drain).
SDA — I2C-bus, open-drain data input/output. High-current sink
only if I2C Fast-mode Plus is selected in the I/O configuration
register.
[3]
[3]
PIO0_6/SCK0
PIO0_7/CTS
6
yes
yes
I/O
I/O
I/O
I; PU PIO0_6 — General purpose digital input/output pin.
SCK0 — Serial clock for SPI0.
-
28
I; PU PIO0_7 — General purpose digital input/output pin (high-current
output driver).
I
-
CTS — Clear To Send input for UART.
[3]
[3]
PIO0_8/MISO0/
CT16B0_MAT0
1
2
yes
yes
I/O
I/O
O
I; PU PIO0_8 — General purpose digital input/output pin.
-
-
MISO0 — Master In Slave Out for SPI0.
CT16B0_MAT0 — Match output 0 for 16-bit timer 0.
PIO0_9/MOSI0/
CT16B0_MAT1
I/O
I/O
O
I; PU PIO0_9 — General purpose digital input/output pin.
-
-
MOSI0 — Master Out Slave In for SPI0.
CT16B0_MAT1 — Match output 1 for 16-bit timer 0.
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
26 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 7.
Symbol
LPC1100L series: LPC1112/14 pin description table (TSSOP28 and DIP28 packages) …continued
Start Type Reset Description
logic
input
state
[1]
[3]
[5]
SWCLK/PIO0_10/
SCK0/
CT16B0_MAT2
3
4
yes
yes
I
I; PU SWCLK — Serial wire clock.
I/O
I/O
O
I
-
-
-
PIO0_10 — General purpose digital input/output pin.
SCK0 — Serial clock for SPI0.
CT16B0_MAT2 — Match output 2 for 16-bit timer 0.
R/PIO0_11/
I; PU R — Reserved. Configure for an alternate function in the
AD0/CT32B0_MAT3
IOCONFIG block.
I/O
I
-
-
-
PIO0_11 — General purpose digital input/output pin.
AD0 — A/D converter, input 0.
O
CT32B0_MAT3 — Match output 3 for 32-bit timer 0.
PIO1_0 to PIO1_9
I/O
Port 1 — Port 1 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 1 pins depends
on the function selected through the IOCONFIG register block.
[5]
[5]
[5]
R/PIO1_0/
AD1/CT32B1_CAP0
9
yes
no
I
I; PU R — Reserved. Configure for an alternate function in the
IOCONFIG block.
I/O
-
-
-
PIO1_0 — General purpose digital input/output pin.
AD1 — A/D converter, input 1.
I
I
CT32B1_CAP0 — Capture input 0 for 32-bit timer 1.
R/PIO1_1/
AD2/CT32B1_MAT0
10
11
O
I; PU R — Reserved. Configure for an alternate function in the
IOCONFIG block.
I/O
-
-
-
PIO1_1 — General purpose digital input/output pin.
AD2 — A/D converter, input 2.
I
O
I
CT32B1_MAT0 — Match output 0 for 32-bit timer 1.
R/PIO1_2/
no
I; PU R — Reserved. Configure for an alternate function in the
AD3/CT32B1_MAT1
IOCONFIG block.
I/O
I
-
-
-
PIO1_2 — General purpose digital input/output pin.
AD3 — A/D converter, input 3.
O
CT32B1_MAT1 — Match output 1 for 32-bit timer 1.
[5]
[5]
SWDIO/PIO1_3/
AD4/CT32B1_MAT2
12
13
no
no
I/O
I/O
I
I; PU SWDIO — Serial wire debug input/output.
-
-
-
PIO1_3 — General purpose digital input/output pin.
AD4 — A/D converter, input 4.
O
CT32B1_MAT2 — Match output 2 for 32-bit timer 1.
PIO1_4/AD5/
CT32B1_MAT3/
WAKEUP
I/O
I; PU PIO1_4 — General purpose digital input/output pin with 10 ns
glitch filter. In Deep power-down mode, this pin serves as the Deep
power-down mode wake-up pin with 20 ns glitch filter. Pull this pin
HIGH externally before entering Deep power-down mode. Pull this
pin LOW to exit Deep power-down mode. A LOW-going pulse as
short as 50 ns wakes up the part.
I
-
-
AD5 — A/D converter, input 5.
O
CT32B1_MAT3 — Match output 3 for 32-bit timer 1.
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
27 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 7.
Symbol
LPC1100L series: LPC1112/14 pin description table (TSSOP28 and DIP28 packages) …continued
Start Type Reset Description
logic
input
state
[1]
[3]
[3]
[3]
PIO1_5/RTS/
CT32B0_CAP0
14
15
16
no
no
no
I/O
O
I; PU PIO1_5 — General purpose digital input/output pin.
-
-
RTS — Request To Send output for UART.
I
CT32B0_CAP0 — Capture input 0 for 32-bit timer 0.
PIO1_6/RXD/
CT32B0_MAT0
I/O
I
I; PU PIO1_6 — General purpose digital input/output pin.
-
-
RXD — Receiver input for UART.
O
CT32B0_MAT0 — Match output 0 for 32-bit timer 0.
PIO1_7/TXD/
CT32B0_MAT1
I/O
O
I; PU PIO1_7 — General purpose digital input/output pin.
-
-
TXD — Transmitter output for UART.
O
CT32B0_MAT1 — Match output 1 for 32-bit timer 0.
[3]
[3]
PIO1_8/
CT16B1_CAP0
17
18
no
no
I/O
I
I; PU PIO1_8 — General purpose digital input/output pin.
CT16B1_CAP0 — Capture input 0 for 16-bit timer 1.
I; PU PIO1_9 — General purpose digital input/output pin.
-
PIO1_9/
CT16B1_MAT0
I/O
O
-
-
-
CT16B1_MAT0 — Match output 0 for 16-bit timer 1.
VDD
21
7
-
-
3.3 V supply voltage to the internal regulator and the external rail.
VDDA
-
3.3 V supply voltage to the ADC. Also used as the ADC reference
voltage.
[6]
[6]
XTALIN
20
-
I
-
Input to the oscillator circuit and internal clock generator circuits.
Input voltage must not exceed 1.8 V.
XTALOUT
VSS
19
22
8
-
-
-
O
-
-
-
Output from the oscillator amplifier.
Ground.
VSSA
-
Analog ground.
[1] Pin state at reset for default function: I = Input; O = Output; PU = internal pull-up enabled (pins pulled up to full VDD level ); IA = inactive,
no pull-up/down enabled.
[2] 5 V tolerant pad. RESET functionality is not available in Deep power-down mode. Use the WAKEUP pin to reset the chip and wake up
from Deep power-down mode. An external pull-up resistor is required on this pin for the Deep power-down mode. See Figure 52 for the
reset pad configuration.
[3] 5 V tolerant pad providing digital I/O functions with configurable pull-up/pull-down resistors and configurable hysteresis (see Figure 51).
[4] I2C-bus pads compliant with the I2C-bus specification for I2C standard mode and I2C Fast-mode Plus. The pin requires an external
pull-up to provide output functionality. When power is switched off, this pin is floating and does not disturb the I2C lines. Open-drain
configuration applies to all functions on this pin.
[5] 5 V tolerant pad providing digital I/O functions with configurable pull-up/pull-down resistors, configurable hysteresis, and analog input.
When configured as a ADC input, digital section of the pad is disabled and the pin is not 5 V tolerant (see Figure 51).
[6] When the system oscillator is not used, connect XTALIN and XTALOUT as follows: XTALIN can be left floating or can be grounded
(grounding is preferred to reduce susceptibility to noise). XTALOUT should be left floating.
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
28 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 8.
Symbol
LPC1100 and LPC1100L series: LPC1113/14 pin description table (LQFP48 package)
Pin
Start
logic
input
Type
Reset Description
state
[1]
PIO0_0 to PIO0_11
RESET/PIO0_0
I/O
Port 0 — Port 0 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 0 pins
depends on the function selected through the IOCONFIG
register block.
3[2]
yes
I
I; PU RESET — External reset input with 20 ns glitch filter. A
LOW-going pulse as short as 50 ns on this pin resets the
device, causing I/O ports and peripherals to take on their default
states, and processor execution to begin at address 0.
In deep power-down mode, this pin must be pulled HIGH
externally. The RESET pin can be left unconnected or be used
as a GPIO pin if an external RESET function is not needed and
Deep power-down mode is not used.
I/O
I/O
-
PIO0_0 — General purpose digital input/output pin with 10 ns
glitch filter.
PIO0_1/CLKOUT/
CT32B0_MAT2
4[3]
yes
yes
I; PU PIO0_1 — General purpose digital input/output pin. A LOW
level on this pin during reset starts the ISP command handler.
O
-
-
CLKOUT — Clockout pin.
O
CT32B0_MAT2 — Match output 2 for 32-bit timer 0.
PIO0_2/SSEL0/
CT16B0_CAP0
10[3]
I/O
I/O
I
I; PU PIO0_2 — General purpose digital input/output pin.
-
-
SSEL0 — Slave Select for SPI0.
CT16B0_CAP0 — Capture input 0 for 16-bit timer 0.
PIO0_3
14[3]
15[4]
yes
yes
I/O
I/O
I; PU PIO0_3 — General purpose digital input/output pin.
PIO0_4/SCL
I; IA
PIO0_4 — General purpose digital input/output pin
(open-drain).
I/O
-
SCL — I2C-bus, open-drain clock input/output. High-current
sink only if I2C Fast-mode Plus is selected in the I/O
configuration register.
PIO0_5/SDA
16[4]
yes
I/O
I/O
I; IA
-
PIO0_5 — General purpose digital input/output pin
(open-drain).
SDA — I2C-bus, open-drain data input/output. High-current sink
only if I2C Fast-mode Plus is selected in the I/O configuration
register.
PIO0_6/SCK0
PIO0_7/CTS
22[3]
23[3]
yes
yes
I/O
I/O
I/O
I; PU PIO0_6 — General purpose digital input/output pin.
SCK0 — Serial clock for SPI0.
-
I; PU PIO0_7 — General purpose digital input/output pin
(high-current output driver).
I
-
CTS — Clear To Send input for UART.
PIO0_8/MISO0/
CT16B0_MAT0
27[3]
28[3]
yes
yes
I/O
I/O
O
I; PU PIO0_8 — General purpose digital input/output pin.
-
-
MISO0 — Master In Slave Out for SPI0.
CT16B0_MAT0 — Match output 0 for 16-bit timer 0.
PIO0_9/MOSI0/
CT16B0_MAT1
I/O
I/O
O
I; PU PIO0_9 — General purpose digital input/output pin.
-
-
MOSI0 — Master Out Slave In for SPI0.
CT16B0_MAT1 — Match output 1 for 16-bit timer 0.
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
29 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 8.
Symbol
LPC1100 and LPC1100L series: LPC1113/14 pin description table (LQFP48 package) …continued
Pin
Start
logic
input
Type
Reset Description
state
[1]
SWCLK/PIO0_10/
SCK0/
CT16B0_MAT2
29[3]
yes
I
I; PU SWCLK — Serial wire clock.
I/O
I/O
O
I
-
-
-
PIO0_10 — General purpose digital input/output pin.
SCK0 — Serial clock for SPI0.
CT16B0_MAT2 — Match output 2 for 16-bit timer 0.
R/PIO0_11/
32[5]
yes
I; PU R — Reserved. Configure for an alternate function in the
AD0/CT32B0_MAT3
IOCONFIG block.
I/O
I
-
-
-
PIO0_11 — General purpose digital input/output pin.
AD0 — A/D converter, input 0.
O
CT32B0_MAT3 — Match output 3 for 32-bit timer 0.
PIO1_0 to PIO1_11
I/O
Port 1 — Port 1 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 1 pins
depends on the function selected through the IOCONFIG
register block.
R/PIO1_0/
AD1/CT32B1_CAP0
33[5]
34[5]
35[5]
yes
no
I
I; PU R — Reserved. Configure for an alternate function in the
IOCONFIG block.
I/O
-
-
-
PIO1_0 — General purpose digital input/output pin.
AD1 — A/D converter, input 1.
I
I
CT32B1_CAP0 — Capture input 0 for 32-bit timer 1.
R/PIO1_1/
AD2/CT32B1_MAT0
O
I; PU R — Reserved. Configure for an alternate function in the
IOCONFIG block.
I/O
-
-
-
PIO1_1 — General purpose digital input/output pin.
AD2 — A/D converter, input 2.
I
O
I
CT32B1_MAT0 — Match output 0 for 32-bit timer 1.
R/PIO1_2/
no
I; PU R — Reserved. Configure for an alternate function in the
AD3/CT32B1_MAT1
IOCONFIG block.
I/O
I
-
-
-
PIO1_2 — General purpose digital input/output pin.
AD3 — A/D converter, input 3.
O
CT32B1_MAT1 — Match output 1 for 32-bit timer 1.
SWDIO/PIO1_3/
AD4/CT32B1_MAT2
39[5]
no
no
I/O
I/O
I
I; PU SWDIO — Serial wire debug input/output.
-
-
-
PIO1_3 — General purpose digital input/output pin.
AD4 — A/D converter, input 4.
O
CT32B1_MAT2 — Match output 2 for 32-bit timer 1.
PIO1_4/AD5/
CT32B1_MAT3/
WAKEUP
40[5]
I/O
I; PU PIO1_4 — General purpose digital input/output pin with 10 ns
glitch filter. In Deep power-down mode, this pin serves as the
Deep power-down mode wake-up pin with 20 ns glitch filter. Pull
this pin HIGH externally before entering Deep power-down
mode. Pull this pin LOW to exit Deep power-down mode. A
LOW-going pulse as short as 50 ns wakes up the part.
I
-
-
AD5 — A/D converter, input 5.
O
I/O
O
I
CT32B1_MAT3 — Match output 3 for 32-bit timer 1.
PIO1_5/RTS/
45[3]
no
I; PU PIO1_5 — General purpose digital input/output pin.
CT32B0_CAP0
-
-
RTS — Request To Send output for UART.
CT32B0_CAP0 — Capture input 0 for 32-bit timer 0.
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
30 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 8.
Symbol
LPC1100 and LPC1100L series: LPC1113/14 pin description table (LQFP48 package) …continued
Pin
Start
logic
input
Type
Reset Description
state
[1]
PIO1_6/RXD/
CT32B0_MAT0
46[3]
no
I/O
I
I; PU PIO1_6 — General purpose digital input/output pin.
-
-
RXD — Receiver input for UART.
O
CT32B0_MAT0 — Match output 0 for 32-bit timer 0.
PIO1_7/TXD/
CT32B0_MAT1
47[3]
no
I/O
O
I; PU PIO1_7 — General purpose digital input/output pin.
-
-
TXD — Transmitter output for UART.
O
CT32B0_MAT1 — Match output 1 for 32-bit timer 0.
PIO1_8/
CT16B1_CAP0
9[3]
no
no
no
I/O
I
I; PU PIO1_8 — General purpose digital input/output pin.
CT16B1_CAP0 — Capture input 0 for 16-bit timer 1.
I; PU PIO1_9 — General purpose digital input/output pin.
CT16B1_MAT0 — Match output 0 for 16-bit timer 1.
I; PU PIO1_10 — General purpose digital input/output pin.
-
PIO1_9/
CT16B1_MAT0
17[3]
30[5]
I/O
O
-
PIO1_10/AD6/
CT16B1_MAT1
I/O
I
-
-
AD6 — A/D converter, input 6.
O
CT16B1_MAT1 — Match output 1 for 16-bit timer 1.
PIO1_11/AD7
42[5]
no
I/O
I
I; PU PIO1_11 — General purpose digital input/output pin.
-
AD7 — A/D converter, input 7.
PIO2_0 to PIO2_11
I/O
Port 2 — Port 2 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 2 pins
depends on the function selected through the IOCONFIG
register block.
PIO2_0/DTR/SSEL1 2[3]
PIO2_1/DSR/SCK1 13[3]
PIO2_2/DCD/MISO1 26[3]
no
no
no
no
I/O
O
I; PU PIO2_0 — General purpose digital input/output pin.
-
-
DTR — Data Terminal Ready output for UART.
SSEL1 — Slave Select for SPI1.
I/O
I/O
I
I; PU PIO2_1 — General purpose digital input/output pin.
-
-
DSR — Data Set Ready input for UART.
SCK1 — Serial clock for SPI1.
I/O
I/O
I
I; PU PIO2_2 — General purpose digital input/output pin.
-
-
DCD — Data Carrier Detect input for UART.
MISO1 — Master In Slave Out for SPI1.
I/O
I/O
I
PIO2_3/RI/MOSI1
38[3]
I; PU PIO2_3 — General purpose digital input/output pin.
-
-
RI — Ring Indicator input for UART.
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
MOSI1 — Master Out Slave In for SPI1.
PIO2_4
19[3]
20[3]
1[3]
no
no
no
no
no
no
no
no
I; PU PIO2_4 — General purpose digital input/output pin.
I; PU PIO2_5 — General purpose digital input/output pin.
I; PU PIO2_6 — General purpose digital input/output pin.
I; PU PIO2_7 — General purpose digital input/output pin.
I; PU PIO2_8 — General purpose digital input/output pin.
I; PU PIO2_9 — General purpose digital input/output pin.
I; PU PIO2_10 — General purpose digital input/output pin.
I; PU PIO2_11 — General purpose digital input/output pin.
PIO2_5
PIO2_6
PIO2_7
11[3]
12[3]
24[3]
25[3]
31[3]
PIO2_8
PIO2_9
PIO2_10
PIO2_11/SCK0
-
SCK0 — Serial clock for SPI0.
LPC111X
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Product data sheet
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31 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 8.
Symbol
LPC1100 and LPC1100L series: LPC1113/14 pin description table (LQFP48 package) …continued
Pin
Start
logic
input
Type
Reset Description
state
[1]
PIO3_0 to PIO3_5
I/O
Port 3 — Port 3 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 3 pins
depends on the function selected through the IOCONFIG
register block. Pins PIO3_6 to PIO3_11 are not available.
PIO3_0/DTR
PIO3_1/DSR
PIO3_2/DCD
PIO3_3/RI
36[3]
37[3]
43[3]
48[3]
no
no
no
no
I/O
O
I; PU PIO3_0 — General purpose digital input/output pin.
-
DTR — Data Terminal Ready output for UART.
I; PU PIO3_1 — General purpose digital input/output pin.
DSR — Data Set Ready input for UART.
I; PU PIO3_2 — General purpose digital input/output pin.
DCD — Data Carrier Detect input for UART.
I; PU PIO3_3 — General purpose digital input/output pin.
RI — Ring Indicator input for UART.
I/O
I
-
I/O
I
-
I/O
I
-
PIO3_4
PIO3_5
VDD
18[3]
21[3]
8; 44
no
no
-
I/O
I/O
I
I; PU PIO3_4 — General purpose digital input/output pin.
I; PU PIO3_5 — General purpose digital input/output pin.
-
3.3 V supply voltage to the internal regulator, the external rail,
and the ADC. Also used as the ADC reference voltage.
XTALIN
6[6]
-
I
-
Input to the oscillator circuit and internal clock generator circuits.
Input voltage must not exceed 1.8 V.
XTALOUT
VSS
7[6]
-
-
O
I
-
-
Output from the oscillator amplifier.
Ground.
5; 41
[1] Pin state at reset for default function: I = Input; O = Output; PU = internal pull-up enabled (pins pulled up to 2.6 V for
LPC111x/101/201/301, pins pulled up to full VDD level on LPC111x/002/102/202/302 (VDD = 3.3 V)); IA = inactive, no pull-up/down
enabled.
[2] 5 V tolerant pad. RESET functionality is not available in Deep power-down mode. Use the WAKEUP pin to reset the chip and wake up
from Deep power-down mode. An external pull-up resistor is required on this pin for the Deep power-down mode. See Figure 52 for the
reset pad configuration.
[3] 5 V tolerant pad providing digital I/O functions with configurable pull-up/pull-down resistors and configurable hysteresis (see Figure 51).
[4] I2C-bus pads compliant with the I2C-bus specification for I2C standard mode and I2C Fast-mode Plus. The pin requires an external
pull-up to provide output functionality. When power is switched off, this pin is floating and does not disturb the I2C lines. Open-drain
configuration applies to all functions on this pin.
[5] 5 V tolerant pad providing digital I/O functions with configurable pull-up/pull-down resistors, configurable hysteresis, and analog input.
When configured as a ADC input, digital section of the pad is disabled and the pin is not 5 V tolerant (see Figure 51).
[6] When the system oscillator is not used, connect XTALIN and XTALOUT as follows: XTALIN can be left floating or can be grounded
(grounding is preferred to reduce susceptibility to noise). XTALOUT should be left floating.
LPC111X
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© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
32 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 9.
Symbol
LPC1100 and LPC1100L series: LPC1111/12/13/14 pin description table (HVQFN33 package)
Pin Start Type Reset Description
logic
input
state
[1]
PIO0_0 to PIO0_11
RESET/PIO0_0
Port 0 — Port 0 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 0 pins depends on
the function selected through the IOCONFIG register block.
2[2]
yes
I
I;PU
RESET — External reset input with 20 ns glitch filter. A LOW-going
pulse as short as 50 ns on this pin resets the device, causing I/O ports
and peripherals to take on their default states and processor execution
to begin at address 0.
In deep power-down mode, this pin must be pulled HIGH externally.
The RESET pin can be left unconnected or be used as a GPIO pin if
an external RESET function is not needed and Deep power-down
mode is not used.
I/O
I/O
-
PIO0_0 — General purpose digital input/output pin with 10 ns glitch
filter.
PIO0_1/CLKOUT/
CT32B0_MAT2
3[3]
yes
I;PU
PIO0_1 — General purpose digital input/output pin. A LOW level on
this pin during reset starts the ISP command handler.
O
-
CLKOUT — Clock out pin.
O
-
CT32B0_MAT2 — Match output 2 for 32-bit timer 0.
PIO0_2 — General purpose digital input/output pin.
SSEL0 — Slave select for SPI0.
PIO0_2/SSEL0/
CT16B0_CAP0
8[3]
yes
yes
I/O
I/O
I
I;PU
-
-
CT16B0_CAP0 — Capture input 0 for 16-bit timer 0.
PIO0_3 — General purpose digital input/output pin.
PIO0_4 — General purpose digital input/output pin (open-drain).
SCL — I2C-bus, open-drain clock input/output. High-current sink only
if I2C Fast-mode Plus is selected in the I/O configuration register.
PIO0_3
9[3]
I/O
I/O
I/O
I;PU
I;IA
-
PIO0_4/SCL
10[4] yes
PIO0_5/SDA
11[4] yes
I/O
I/O
I;IA
-
PIO0_5 — General purpose digital input/output pin (open-drain).
SDA — I2C-bus, open-drain data input/output. High-current sink only if
I2C Fast-mode Plus is selected in the I/O configuration register.
PIO0_6/SCK0
PIO0_7/CTS
15[3] yes
16[3] yes
I/O
I/O
I/O
I;PU
-
PIO0_6 — General purpose digital input/output pin.
SCK0 — Serial clock for SPI0.
I;PU
PIO0_7 — General purpose digital input/output pin (high-current
output driver).
I
-
CTS — Clear To Send input for UART.
PIO0_8/MISO0/
CT16B0_MAT0
17[3] yes
18[3] yes
19[3] yes
I/O
I/O
O
I;PU
PIO0_8 — General purpose digital input/output pin.
MISO0 — Master In Slave Out for SPI0.
-
-
CT16B0_MAT0 — Match output 0 for 16-bit timer 0.
PIO0_9 — General purpose digital input/output pin.
MOSI0 — Master Out Slave In for SPI0.
PIO0_9/MOSI0/
CT16B0_MAT1
I/O
I/O
O
I;PU
-
-
CT16B0_MAT1 — Match output 1 for 16-bit timer 0.
SWCLK — Serial wire clock.
SWCLK/PIO0_10/
SCK0/
CT16B0_MAT2
I
I;PU
I/O
I/O
O
-
-
-
PIO0_10 — General purpose digital input/output pin.
SCK0 — Serial clock for SPI0.
CT16B0_MAT2 — Match output 2 for 16-bit timer 0.
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
33 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 9.
Symbol
LPC1100 and LPC1100L series: LPC1111/12/13/14 pin description table (HVQFN33 package) …continued
Pin Start Type Reset Description
logic
input
state
[1]
R/PIO0_11/AD0/
CT32B0_MAT3
21[5] yes
-
I;PU
R — Reserved. Configure for an alternate function in the IOCONFIG
block.
I/O
I
-
-
-
PIO0_11 — General purpose digital input/output pin.
AD0 — A/D converter, input 0.
O
CT32B0_MAT3 — Match output 3 for 32-bit timer 0.
PIO1_0 to PIO1_11
Port 1 — Port 1 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 1 pins depends on
the function selected through the IOCONFIG register block.
R/PIO1_0/AD1/
CT32B1_CAP0
22[5] yes
23[5] no
24[5] no
-
I;PU
R — Reserved. Configure for an alternate function in the IOCONFIG
block.
I/O
-
PIO1_0 — General purpose digital input/output pin.
AD1 — A/D converter, input 1.
I
I
-
-
-
CT32B1_CAP0 — Capture input 0 for 32-bit timer 1.
R/PIO1_1/AD2/
CT32B1_MAT0
I;PU
R — Reserved. Configure for an alternate function in the IOCONFIG
block.
I/O
I
-
PIO1_1 — General purpose digital input/output pin.
AD2 — A/D converter, input 2.
-
O
-
-
CT32B1_MAT0 — Match output 0 for 32-bit timer 1.
R/PIO1_2/AD3/
CT32B1_MAT1
I;PU
R — Reserved. Configure for an alternate function in the IOCONFIG
block.
I/O
I
-
PIO1_2 — General purpose digital input/output pin.
AD3 — A/D converter, input 3.
-
O
-
CT32B1_MAT1 — Match output 1 for 32-bit timer 1.
SWDIO — Serial wire debug input/output.
PIO1_3 — General purpose digital input/output pin.
AD4 — A/D converter, input 4.
SWDIO/PIO1_3/
25[5] no
I/O
I/O
I
I;PU
AD4/CT32B1_MAT2
-
-
O
-
CT32B1_MAT2 — Match output 2 for 32-bit timer 1.
PIO1_4/AD5/
CT32B1_MAT3/
WAKEUP
26[5] no
I/O
I;PU
PIO1_4 — General purpose digital input/output pin with 10 ns glitch
filter. In Deep power-down mode, this pin serves as the Deep
power-down mode wake-up pin with 20 ns glitch filter. Pull this pin
HIGH externally before entering Deep power-down mode. Pull this pin
LOW to exit Deep power-down mode. A LOW-going pulse as short as
50 ns wakes up the part.
I
-
AD5 — A/D converter, input 5.
O
I/O
O
I
-
CT32B1_MAT3 — Match output 3 for 32-bit timer 1.
PIO1_5 — General purpose digital input/output pin.
RTS — Request To Send output for UART.
CT32B0_CAP0 — Capture input 0 for 32-bit timer 0.
PIO1_6 — General purpose digital input/output pin.
RXD — Receiver input for UART.
PIO1_5/RTS/
CT32B0_CAP0
30[3] no
I;PU
-
-
PIO1_6/RXD/
CT32B0_MAT0
31[3] no
I/O
I
I;PU
-
-
O
CT32B0_MAT0 — Match output 0 for 32-bit timer 0.
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
34 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 9.
Symbol
LPC1100 and LPC1100L series: LPC1111/12/13/14 pin description table (HVQFN33 package) …continued
Pin Start Type Reset Description
logic
input
state
[1]
PIO1_7/TXD/
CT32B0_MAT1
32[3] no
I/O
O
I;PU
PIO1_7 — General purpose digital input/output pin.
TXD — Transmitter output for UART.
-
O
-
CT32B0_MAT1 — Match output 1 for 32-bit timer 0.
PIO1_8 — General purpose digital input/output pin.
CT16B1_CAP0 — Capture input 0 for 16-bit timer 1.
PIO1_9 — General purpose digital input/output pin.
CT16B1_MAT0 — Match output 0 for 16-bit timer 1.
PIO1_10 — General purpose digital input/output pin.
AD6 — A/D converter, input 6.
PIO1_8/
7[3]
no
I/O
I
I;PU
CT16B1_CAP0
-
PIO1_9/
CT16B1_MAT0
12[3] no
20[5] no
I/O
O
I;PU
-
PIO1_10/AD6/
CT16B1_MAT1
I/O
I
I;PU
-
O
-
CT16B1_MAT1 — Match output 1 for 16-bit timer 1.
PIO1_11 — General purpose digital input/output pin.
AD7 — A/D converter, input 7.
PIO1_11/AD7
PIO2_0
27[5] no
I/O
I
I;PU
-
Port 2 — Port 2 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 2 pins depends on
the function selected through the IOCONFIG register block. Pins
PIO2_1 to PIO2_11 are not available.
PIO2_0/DTR
1[3]
no
I/O
O
I;PU
-
PIO2_0 — General purpose digital input/output pin.
DTR — Data Terminal Ready output for UART.
PIO3_0 to PIO3_5
Port 3 — Port 3 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 3 pins depends on
the function selected through the IOCONFIG register block. Pins
PIO3_0, PIO3_1, PIO3_3 and PIO3_6 to PIO3_11 are not available.
PIO3_2
PIO3_4
PIO3_5
VDD
28[3] no
13[3] no
14[3] no
6; 29 -
I/O
I/O
I/O
I
I;PU
I;PU
I;PU
-
PIO3_2 — General purpose digital input/output pin.
PIO3_4 — General purpose digital input/output pin.
PIO3_5 — General purpose digital input/output pin.
3.3 V supply voltage to the internal regulator, the external rail, and the
ADC. Also used as the ADC reference voltage.
XTALIN
4[6]
-
I
-
Input to the oscillator circuit and internal clock generator circuits. Input
voltage must not exceed 1.8 V.
XTALOUT
VSS
5[6]
33
-
-
O
-
-
-
Output from the oscillator amplifier.
Thermal pad. Connect to ground.
[1] Pin state at reset for default function: I = Input; O = Output; PU = internal pull-up enabled (pins pulled up to 2.6 V for
LPC111x/101/201/301, pins pulled up to full VDD level on LPC111x/002/102/202/302 (VDD = 3.3 V)); IA = inactive, no pull-up/down
enabled.
[2] 5 V tolerant pad. RESET functionality is not available in Deep power-down mode. Use the WAKEUP pin to reset the chip and wake up
from Deep power-down mode. An external pull-up resistor is required on this pin for the Deep power-down mode. See Figure 52 for the
reset pad configuration.
[3] 5 V tolerant pad providing digital I/O functions with configurable pull-up/pull-down resistors and configurable hysteresis (see Figure 51).
[4] I2C-bus pads compliant with the I2C-bus specification for I2C standard mode and I2C Fast-mode Plus. The pin requires an external
pull-up to provide output functionality. When power is switched off, this pin is floating and does not disturb the I2C lines. Open-drain
configuration applies to all functions on this pin.
[5] 5 V tolerant pad providing digital I/O functions with configurable pull-up/pull-down resistors, configurable hysteresis, and analog input.
When configured as a ADC input, digital section of the pad is disabled, and the pin is not 5 V tolerant (see Figure 51).
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
35 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
[6] When the system oscillator is not used, connect XTALIN and XTALOUT as follows: XTALIN can be left floating or can be grounded
(grounding is preferred to reduce susceptibility to noise). XTALOUT should be left floating.
Table 10. LPC1100XL series: LPC1113/14/15 pin description table (LQFP48 and TFBGA48 package)
Symbol
Start
logic
input
Type
I/O
I
Reset Description
state
[1]
PIO0_0 to PIO0_11
RESET/PIO0_0
Port 0 — Port 0 is a 12-bit I/O port with individual
direction and function controls for each bit. The
operation of port 0 pins depends on the function
selected through the IOCONFIG register block.
3[2]
C1[2] yes
I; PU RESET — External reset input with 20 ns glitch filter. A
LOW-going pulse as short as 50 ns on this pin resets
the device, causing I/O ports and peripherals to take on
their default states, and processor execution to begin at
address 0.
In deep power-down mode, this pin must be pulled
HIGH externally. The RESET pin can be left
unconnected or be used as a GPIO pin if an external
RESET function is not needed and Deep power-down
mode is not used.
I/O
I/O
-
PIO0_0 — General purpose digital input/output pin with
10 ns glitch filter.
PIO0_1/CLKOUT/
CT32B0_MAT2
4[3]
C2[3] yes
I; PU PIO0_1 — General purpose digital input/output pin. A
LOW level on this pin during reset starts the ISP
command handler.
O
-
-
CLKOUT — Clockout pin.
O
CT32B0_MAT2 — Match output 2 for 32-bit timer 0.
PIO0_2/SSEL0/
CT16B0_CAP0
10[3]
F1[3]
yes
I/O
I/O
I
I; PU PIO0_2 — General purpose digital input/output pin.
-
-
SSEL0 — Slave Select for SPI0.
CT16B0_CAP0 — Capture input 0 for 16-bit timer 0.
PIO0_3
14[3]
15[4]
H2[3] yes
G3[4] yes
I/O
I/O
I; PU PIO0_3 — General purpose digital input/output pin.
PIO0_4/SCL
I; IA
PIO0_4 — General purpose digital input/output pin
(open-drain).
I/O
-
SCL — I2C-bus, open-drain clock input/output.
High-current sink only if I2C Fast-mode Plus is selected
in the I/O configuration register.
PIO0_5/SDA
16[4]
H3[4] yes
I/O
I/O
I; IA
-
PIO0_5 — General purpose digital input/output pin
(open-drain).
SDA — I2C-bus, open-drain data input/output.
High-current sink only if I2C Fast-mode Plus is selected
in the I/O configuration register.
PIO0_6/SCK0
PIO0_7/CTS
22[3]
23[3]
H6[3] yes
G7[3] yes
I/O
I/O
I/O
I; PU PIO0_6 — General purpose digital input/output pin.
SCK0 — Serial clock for SPI0.
-
I; PU PIO0_7 — General purpose digital input/output pin
(high-current output driver).
I
-
CTS — Clear To Send input for UART.
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
36 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 10. LPC1100XL series: LPC1113/14/15 pin description table (LQFP48 and TFBGA48 package) …continued
Symbol
Start
logic
input
Type
Reset Description
state
[1]
PIO0_8/MISO0/
CT16B0_MAT0
27[3]
28[3]
29[3]
F8[3]
F7[3]
E7[3]
yes
yes
yes
I/O
I/O
O
I; PU PIO0_8 — General purpose digital input/output pin.
-
-
MISO0 — Master In Slave Out for SPI0.
CT16B0_MAT0 — Match output 0 for 16-bit timer 0.
PIO0_9/MOSI0/
CT16B0_MAT1
I/O
I/O
O
I; PU PIO0_9 — General purpose digital input/output pin.
-
-
MOSI0 — Master Out Slave In for SPI0.
CT16B0_MAT1 — Match output 1 for 16-bit timer 0.
SWCLK/PIO0_10/
SCK0/
CT16B0_MAT2
I
I; PU SWCLK — Serial wire clock.
I/O
I/O
O
-
-
-
PIO0_10 — General purpose digital input/output pin.
SCK0 — Serial clock for SPI0.
CT16B0_MAT2 — Match output 2 for 16-bit timer 0.
R/PIO0_11/
32[5]
D8[5] yes
I
I; PU R — Reserved. Configure for an alternate function in
AD0/CT32B0_MAT3
the IOCONFIG block.
I/O
I
-
-
-
PIO0_11 — General purpose digital input/output pin.
AD0 — A/D converter, input 0.
O
CT32B0_MAT3 — Match output 3 for 32-bit timer 0.
PIO1_0 to PIO1_11
I/O
Port 1 — Port 1 is a 12-bit I/O port with individual
direction and function controls for each bit. The
operation of port 1 pins depends on the function
selected through the IOCONFIG register block.
R/PIO1_0/
AD1/CT32B1_CAP0
33[5]
34[5]
35[5]
39[5]
C7[5] yes
I
I; PU R — Reserved. Configure for an alternate function in
the IOCONFIG block.
I/O
-
-
-
PIO1_0 — General purpose digital input/output pin.
AD1 — A/D converter, input 1.
I
I
CT32B1_CAP0 — Capture input 0 for 32-bit timer 1.
R/PIO1_1/
AD2/CT32B1_MAT0
C8[5] no
O
I; PU R — Reserved. Configure for an alternate function in
the IOCONFIG block.
I/O
-
-
-
PIO1_1 — General purpose digital input/output pin.
AD2 — A/D converter, input 2.
I
O
I
CT32B1_MAT0 — Match output 0 for 32-bit timer 1.
R/PIO1_2/
AD3/CT32B1_MAT1
B7[5]
no
no
I; PU R — Reserved. Configure for an alternate function in
the IOCONFIG block.
I/O
I
-
-
-
PIO1_2 — General purpose digital input/output pin.
AD3 — A/D converter, input 3.
O
CT32B1_MAT1 — Match output 1 for 32-bit timer 1.
SWDIO/PIO1_3/
AD4/CT32B1_MAT2
B6[5]
I/O
I/O
I
I; PU SWDIO — Serial wire debug input/output.
-
-
-
PIO1_3 — General purpose digital input/output pin.
AD4 — A/D converter, input 4.
O
CT32B1_MAT2 — Match output 2 for 32-bit timer 1.
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
37 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 10. LPC1100XL series: LPC1113/14/15 pin description table (LQFP48 and TFBGA48 package) …continued
Symbol
Start
logic
input
Type
Reset Description
state
[1]
PIO1_4/AD5/
CT32B1_MAT3/
WAKEUP
40[5]
A6[5]
no
I/O
I; PU PIO1_4 — General purpose digital input/output pin with
10 ns glitch filter. In Deep power-down mode, this pin
serves as the Deep power-down mode wake-up pin
with 20 ns glitch filter. Pull this pin HIGH externally
before entering Deep power-down mode. Pull this pin
LOW to exit Deep power-down mode. A LOW-going
pulse as short as 50 ns wakes up the part.
I
-
-
AD5 — A/D converter, input 5.
O
CT32B1_MAT3 — Match output 3 for 32-bit timer 1.
PIO1_5/RTS/
CT32B0_CAP0
45[3]
46[3]
47[3]
A3[3]
B3[3]
B2[3]
F2[3]
no
no
no
no
I/O
O
I; PU PIO1_5 — General purpose digital input/output pin.
-
-
RTS — Request To Send output for UART.
I
CT32B0_CAP0 — Capture input 0 for 32-bit timer 0.
PIO1_6/RXD/
CT32B0_MAT0
I/O
I
I; PU PIO1_6 — General purpose digital input/output pin.
-
-
RXD — Receiver input for UART.
O
CT32B0_MAT0 — Match output 0 for 32-bit timer 0.
PIO1_7/TXD/
CT32B0_MAT1
I/O
O
I; PU PIO1_7 — General purpose digital input/output pin.
-
-
TXD — Transmitter output for UART.
O
CT32B0_MAT1 — Match output 1 for 32-bit timer 0.
PIO1_8/
CT16B1_CAP0
9[3]
I/O
I
I; PU PIO1_8 — General purpose digital input/output pin.
CT16B1_CAP0 — Capture input 0 for 16-bit timer 1.
I; PU PIO1_9 — General purpose digital input/output pin.
-
PIO1_9/
CT16B1_MAT0/
MOSI1
17[3]
G4[3] no
I/O
O
-
-
CT16B1_MAT0 — Match output 0 for 16-bit timer 1.
MOSI1 — Master Out Slave In for SPI1.
I/O
I/O
I
PIO1_10/AD6/
CT16B1_MAT1/
MISO1
30[5]
E8[5]
no
no
I; PU PIO1_10 — General purpose digital input/output pin.
-
-
-
AD6 — A/D converter, input 6.
O
CT16B1_MAT1 — Match output 1 for 16-bit timer 1.
MISO1 — Master In Slave Out for SPI1.
I/O
I/O
I
PIO1_11/AD7/
CT32B1_CAP1
42[5]
A5[5]
I; PU PIO1_11 — General purpose digital input/output pin.
-
-
AD7 — A/D converter, input 7.
I
CT32B1_CAP1 — Capture input 1 for 32-bit timer 1.
PIO2_0 to PIO2_11
I/O
Port 2 — Port 2 is a 12-bit I/O port with individual
direction and function controls for each bit. The
operation of port 2 pins depends on the function
selected through the IOCONFIG register block.
PIO2_0/DTR/SSEL1 2[3]
B1[3]
no
I/O
O
I; PU PIO2_0 — General purpose digital input/output pin.
-
-
DTR — Data Terminal Ready output for UART.
SSEL1 — Slave Select for SPI1.
I/O
I/O
I
PIO2_1/DSR/SCK1
13[3]
H1[3] no
I; PU PIO2_1 — General purpose digital input/output pin.
-
-
DSR — Data Set Ready input for UART.
SCK1 — Serial clock for SPI1.
I/O
LPC111X
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Product data sheet
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NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 10. LPC1100XL series: LPC1113/14/15 pin description table (LQFP48 and TFBGA48 package) …continued
Symbol
Start
logic
input
Type
Reset Description
state
[1]
PIO2_2/DCD/MISO1 26[3]
G8[3] no
I/O
I
I; PU PIO2_2 — General purpose digital input/output pin.
-
-
DCD — Data Carrier Detect input for UART.
MISO1 — Master In Slave Out for SPI1.
I/O
I/O
I
PIO2_3/RI/MOSI1
38[3]
A7[3]
no
I; PU PIO2_3 — General purpose digital input/output pin.
-
-
RI — Ring Indicator input for UART.
I/O
I/O
O
MOSI1 — Master Out Slave In for SPI1.
PIO2_4/
19[3]
G5[3] no
I; PU PIO2_4 — General purpose digital input/output pin.
CT16B1_MAT1/
SSEL1
-
-
CT16B1_MAT1 — Match output 1 for 16-bit timer 1.
SSEL1 — Slave Select for SPI1.
O
PIO2_5/
CT32B0_MAT0
20[3]
1[3]
H5[3] no
A1[3]
I/O
O
I; PU PIO2_5 — General purpose digital input/output pin.
CT32B0_MAT0 — Match output 0 for 32-bit timer 0.
I; PU PIO2_6 — General purpose digital input/output pin.
CT32B0_MAT1 — Match output 1 for 32-bit timer 0.
I; PU PIO2_7 — General purpose digital input/output pin.
-
PIO2_6/
CT32B0_MAT1
no
I/O
O
-
PIO2_7/
CT32B0_MAT2/RXD
11[3]
G2[3] no
G1[3] no
H7[3] no
I/O
O
-
-
CT32B0_MAT2 — Match output 2 for 32-bit timer 0.
RXD — Receiver input for UART.
I
PIO2_8/
CT32B0_MAT3/TXD
12[3]
I/O
O
I; PU PIO2_8 — General purpose digital input/output pin.
-
-
CT32B0_MAT3 — Match output 3 for 32-bit timer 0.
TXD — Transmitter output for UART.
O
PIO2_9/
CT32B0_CAP0
24[3]
I/O
I
I; PU PIO2_9 — General purpose digital input/output pin.
CT32B0_CAP0 — Capture input 0 for 32-bit timer 0.
-
PIO2_10
25[3]
31[3]
H8[3] no
D7[3] no
I/O
I/O
I/O
I
I; PU PIO2_10 — General purpose digital input/output pin.
I; PU PIO2_11 — General purpose digital input/output pin.
PIO2_11/SCK0/
CT32B0_CAP1
-
-
SCK0 — Serial clock for SPI0.
CT32B0_CAP1 — Capture input for 32-bit timer 0.
PIO3_0 to PIO3_5
I/O
Port 3 — Port 3 is a 12-bit I/O port with individual
direction and function controls for each bit. The
operation of port 3 pins depends on the function
selected through the IOCONFIG register block. Pins
PIO3_6 to PIO3_11 are not available.
PIO3_0/DTR/
CT16B0_MAT0/TXD
36[3]
B8[3]
no
no
I/O
O
O
O
I/O
I
I; PU PIO3_0 — General purpose digital input/output pin.
-
-
-
DTR — Data Terminal Ready output for UART.
CT16B0_MAT0 — Match output 0 for 16-bit timer 0.
TXD — Transmitter Output for UART.
PIO3_1/DSR/
CT16B0_MAT1/RXD
37[3]
A8[3]
I; PU PIO3_1 — General purpose digital input/output pin.
-
-
-
DSR — Data Set Ready input for UART.
CT16B0_MAT1 — Match output 1 for 16-bit timer 0.
RXD — Receiver input for UART.
O
I
LPC111X
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© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
39 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 10. LPC1100XL series: LPC1113/14/15 pin description table (LQFP48 and TFBGA48 package) …continued
Symbol
Start
logic
input
Type
Reset Description
state
[1]
PIO3_2/DCD/
CT16B0_MAT2/
SCK1
43[3]
A4[3]
no
I/O
I; PU PIO3_2 — General purpose digital input/output pin.
I
-
-
-
DCD — Data Carrier Detect input for UART.
CT16B0_MAT2 — Match output 2 for 16-bit timer 0.
SCK1 — Serial clock for SPI1.
O
I/O
PIO3_3/RI/
CT16B0_CAP0
48[3]
18[3]
21[3]
A2[3]
no
I/O
I; PU PIO3_3 — General purpose digital input/output pin.
I
-
-
RI — Ring Indicator input for UART.
I
CT16B0_CAP0 — Capture input 0 for 16-bit timer 0.
PIO3_4/
CT16B0_CAP1/RXD
H4[3] no
I/O
I; PU PIO3_4 — General purpose digital input/output pin.
I
-
-
CT16B0_CAP1 — Capture input 1 for 16-bit timer 0.
RXD — Receiver input for UART
I
PIO3_5/
G6[3] no
I/O
I; PU PIO3_5 — General purpose digital input/output pin.
CT16B1_CAP1/TXD
I
-
-
-
CT16B1_CAP1 — Capture input 1 for 16-bit timer 1.
TXD — Transmitter output for UART
O
I
VDD
8; 44
6[6]
E2;
B4
-
-
3.3 V supply voltage to the internal regulator, the
external rail, and the ADC. Also used as the ADC
reference voltage.
XTALIN
D1[6]
I
-
Input to the oscillator circuit and internal clock generator
circuits. Input voltage must not exceed 1.8 V.
XTALOUT
VSS
7[6]
E1[6]
-
-
O
I
-
-
Output from the oscillator amplifier.
Ground.
5; 41
D2;
B5
[1] Pin state at reset for default function: I = Input; O = Output; PU = internal pull-up enabled (pins pulled up to full VDD level (VDD = 3.3 V));
IA = inactive, no pull-up/down enabled.
[2] 5 V tolerant pad. RESET functionality is not available in Deep power-down mode. Use the WAKEUP pin to reset the chip and wake up
from Deep power-down mode. An external pull-up resistor is required on this pin for the Deep power-down mode. See Figure 52 for the
reset pad configuration.
[3] 5 V tolerant pad providing digital I/O functions with configurable pull-up/pull-down resistors and configurable hysteresis (see Figure 51).
[4] I2C-bus pads compliant with the I2C-bus specification for I2C standard mode and I2C Fast-mode Plus. The pin requires an external
pull-up to provide output functionality. When power is switched off, this pin is floating and does not disturb the I2C lines. Open-drain
configuration applies to all functions on this pin.
[5] 5 V tolerant pad providing digital I/O functions with configurable pull-up/pull-down resistors, configurable hysteresis, and analog input.
When configured as a ADC input, digital section of the pad is disabled and the pin is not 5 V tolerant (see Figure 51).
[6] When the system oscillator is not used, connect XTALIN and XTALOUT as follows: XTALIN can be left floating or can be grounded
(grounding is preferred to reduce susceptibility to noise). XTALOUT should be left floating.
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
40 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 11. LPC1100XL series: LPC1111/12/13/14 pin description table (HVQFN33 package)
Symbol
Pin Start Type Reset Description
logic
input
state
[1]
PIO0_0 to PIO0_11
RESET/PIO0_0
Port 0 — Port 0 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 0 pins depends on
the function selected through the IOCONFIG register block.
2[2]
yes
I
I;PU
RESET — External reset input with 20 ns glitch filter. A LOW-going
pulse as short as 50 ns on this pin resets the device, causing I/O ports
and peripherals to take on their default states and processor execution
to begin at address 0.
In deep power-down mode, this pin must be pulled HIGH externally.
The RESET pin can be left unconnected or be used as a GPIO pin if
an external RESET function is not needed and Deep power-down
mode is not used.
I/O
I/O
-
PIO0_0 — General purpose digital input/output pin with 10 ns glitch
filter.
PIO0_1/CLKOUT/
CT32B0_MAT2
3[3]
yes
I;PU
PIO0_1 — General purpose digital input/output pin. A LOW level on
this pin during reset starts the ISP command handler.
O
-
CLKOUT — Clock out pin.
O
-
CT32B0_MAT2 — Match output 2 for 32-bit timer 0.
PIO0_2 — General purpose digital input/output pin.
SSEL0 — Slave select for SPI0.
PIO0_2/SSEL0/
CT16B0_CAP0
8[3]
yes
yes
I/O
I/O
I
I;PU
-
-
CT16B0_CAP0 — Capture input 0 for 16-bit timer 0.
PIO0_3 — General purpose digital input/output pin.
PIO0_4 — General purpose digital input/output pin (open-drain).
SCL — I2C-bus, open-drain clock input/output. High-current sink only
if I2C Fast-mode Plus is selected in the I/O configuration register.
PIO0_3
9[3]
I/O
I/O
I/O
I;PU
I;IA
-
PIO0_4/SCL
10[4] yes
PIO0_5/SDA
11[4] yes
I/O
I/O
I;IA
-
PIO0_5 — General purpose digital input/output pin (open-drain).
SDA — I2C-bus, open-drain data input/output. High-current sink only if
I2C Fast-mode Plus is selected in the I/O configuration register.
PIO0_6/SCK0
PIO0_7/CTS
15[3] yes
16[3] yes
I/O
I/O
I/O
I;PU
-
PIO0_6 — General purpose digital input/output pin.
SCK0 — Serial clock for SPI0.
I;PU
PIO0_7 — General purpose digital input/output pin (high-current
output driver).
I
-
CTS — Clear To Send input for UART.
PIO0_8/MISO0/
CT16B0_MAT0
17[3] yes
18[3] yes
19[3] yes
I/O
I/O
O
I;PU
PIO0_8 — General purpose digital input/output pin.
MISO0 — Master In Slave Out for SPI0.
-
-
CT16B0_MAT0 — Match output 0 for 16-bit timer 0.
PIO0_9 — General purpose digital input/output pin.
MOSI0 — Master Out Slave In for SPI0.
PIO0_9/MOSI0/
CT16B0_MAT1
I/O
I/O
O
I;PU
-
-
CT16B0_MAT1 — Match output 1 for 16-bit timer 0.
SWCLK — Serial wire clock.
SWCLK/PIO0_10/
SCK0/
CT16B0_MAT2
I
I;PU
I/O
I/O
O
-
-
-
PIO0_10 — General purpose digital input/output pin.
SCK0 — Serial clock for SPI0.
CT16B0_MAT2 — Match output 2 for 16-bit timer 0.
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
41 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 11. LPC1100XL series: LPC1111/12/13/14 pin description table (HVQFN33 package) …continued
Symbol
Pin Start Type Reset Description
logic
input
state
[1]
R/PIO0_11/AD0/
CT32B0_MAT3
21[5] yes
-
I;PU
R — Reserved. Configure for an alternate function in the IOCONFIG
block.
I/O
I
-
-
-
PIO0_11 — General purpose digital input/output pin.
AD0 — A/D converter, input 0.
O
CT32B0_MAT3 — Match output 3 for 32-bit timer 0.
PIO1_0 to PIO1_11
Port 1 — Port 1 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 1 pins depends on
the function selected through the IOCONFIG register block.
R/PIO1_0/AD1/
CT32B1_CAP0
22[5] yes
23[5] no
24[5] no
-
I;PU
R — Reserved. Configure for an alternate function in the IOCONFIG
block.
I/O
-
PIO1_0 — General purpose digital input/output pin.
AD1 — A/D converter, input 1.
I
I
-
-
-
CT32B1_CAP0 — Capture input 0 for 32-bit timer 1.
R/PIO1_1/AD2/
CT32B1_MAT0
I;PU
R — Reserved. Configure for an alternate function in the IOCONFIG
block.
I/O
I
-
PIO1_1 — General purpose digital input/output pin.
AD2 — A/D converter, input 2.
-
O
-
-
CT32B1_MAT0 — Match output 0 for 32-bit timer 1.
R/PIO1_2/AD3/
CT32B1_MAT1
I;PU
R — Reserved. Configure for an alternate function in the IOCONFIG
block.
I/O
I
-
PIO1_2 — General purpose digital input/output pin.
AD3 — A/D converter, input 3.
-
O
-
CT32B1_MAT1 — Match output 1 for 32-bit timer 1.
SWDIO — Serial wire debug input/output.
PIO1_3 — General purpose digital input/output pin.
AD4 — A/D converter, input 4.
SWDIO/PIO1_3/
25[5] no
I/O
I/O
I
I;PU
AD4/CT32B1_MAT2
-
-
O
-
CT32B1_MAT2 — Match output 2 for 32-bit timer 1.
PIO1_4/AD5/
CT32B1_MAT3/
WAKEUP
26[5] no
I/O
I;PU
PIO1_4 — General purpose digital input/output pin with 10 ns glitch
filter. In Deep power-down mode, this pin serves as the Deep
power-down mode wake-up pin with 20 ns glitch filter. Pull this pin
HIGH externally before entering Deep power-down mode. Pull this pin
LOW to exit Deep power-down mode. A LOW-going pulse as short as
50 ns wakes up the part.
I
-
AD5 — A/D converter, input 5.
O
I/O
O
I
-
CT32B1_MAT3 — Match output 3 for 32-bit timer 1.
PIO1_5 — General purpose digital input/output pin.
RTS — Request To Send output for UART.
CT32B0_CAP0 — Capture input 0 for 32-bit timer 0.
PIO1_6 — General purpose digital input/output pin.
RXD — Receiver input for UART.
PIO1_5/RTS/
CT32B0_CAP0
30[3] no
I;PU
-
-
PIO1_6/RXD/
CT32B0_MAT0
31[3] no
I/O
I
I;PU
-
-
O
CT32B0_MAT0 — Match output 0 for 32-bit timer 0.
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
42 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 11. LPC1100XL series: LPC1111/12/13/14 pin description table (HVQFN33 package) …continued
Symbol
Pin Start Type Reset Description
logic
input
state
[1]
PIO1_7/TXD/
CT32B0_MAT1
32[3] no
I/O
O
I;PU
PIO1_7 — General purpose digital input/output pin.
TXD — Transmitter output for UART.
-
O
-
CT32B0_MAT1 — Match output 1 for 32-bit timer 0.
PIO1_8 — General purpose digital input/output pin.
CT16B1_CAP0 — Capture input 0 for 16-bit timer 1.
PIO1_9 — General purpose digital input/output pin.
CT16B1_MAT0 — Match output 0 for 16-bit timer 1.
MOSI1 — Master Out Slave In for SPI1
PIO1_8/
7[3]
no
I/O
I
I;PU
CT16B1_CAP0
-
PIO1_9/
12[3] no
I/O
O
I;PU
CT16B1_MAT0/
MOSI1
-
I/O
I/O
I
-
PIO1_10/AD6/
CT16B1_MAT1/
MISO1
20[5] no
I;PU
PIO1_10 — General purpose digital input/output pin.
AD6 — A/D converter, input 6.
-
O
-
CT16B1_MAT1 — Match output 1 for 16-bit timer 1.
MISO1 — Master In Slave Out for SPI1
I/O
I/O
I
-
PIO1_11/AD7/
CT32B1_CAP1
27[5] no
I;PU
PIO1_11 — General purpose digital input/output pin.
AD7 — A/D converter, input 7.
-
-
I
CT32B1_CAP1 — Capture input 1 for 32-bit timer 1.
PIO2_0
Port 2 — Port 2 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 2 pins depends on
the function selected through the IOCONFIG register block. Pins
PIO2_1 to PIO2_11 are not available.
PIO2_0/DTR/SSEL1 1[3]
PIO3_0 to PIO3_5
no
I/O
O
I;PU
PIO2_0 — General purpose digital input/output pin.
DTR — Data Terminal Ready output for UART.
SSEL1 — Slave Select for SPI1.
-
-
I/O
Port 3 — Port 3 is a 12-bit I/O port with individual direction and
function controls for each bit. The operation of port 3 pins depends on
the function selected through the IOCONFIG register block. Pins
PIO3_0, PIO3_1, PIO3_3 and PIO3_6 to PIO3_11 are not available.
PIO3_2/
CT16B0_MAT2/
SCK1
28[3] no
13[3] no
14[3] no
I/O
O
I;PU
PIO3_2 — General purpose digital input/output pin.
CT16B0_MAT2 — Match output 2 for 16-bit timer 0.
SCK1 — Serial clock for SPI1.
-
I/O
I/O
I
-
PIO3_4/
CT16B0_CAP1/RXD
I;PU
PIO3_4 — General purpose digital input/output pin.
CT16B0_CAP1 — Capture input 1 for 16-bit timer 0.
RXD — Receiver input for UART.
-
I
-
PIO3_5/
CT16B1_CAP1/TXD
I/O
I
I;PU
PIO3_5 — General purpose digital input/output pin.
CT16B1_CAP1 — Capture input 1 for 16-bit timer 1.
TXD — Transmitter output for UART.
-
-
O
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
43 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 11. LPC1100XL series: LPC1111/12/13/14 pin description table (HVQFN33 package) …continued
Symbol
Pin Start Type Reset Description
logic
input
state
[1]
VDD
6; 29 -
I
I
-
-
3.3 V supply voltage to the internal regulator, the external rail, and the
ADC. Also used as the ADC reference voltage.
XTALIN
4[6]
-
Input to the oscillator circuit and internal clock generator circuits. Input
voltage must not exceed 1.8 V.
XTALOUT
VSS
5[6]
33
-
-
O
-
-
-
Output from the oscillator amplifier.
Thermal pad. Connect to ground.
[1] Pin state at reset for default function: I = Input; O = Output; PU = internal pull-up enabled (pins pulled up to full VDD level (VDD = 3.3 V));
IA = inactive, no pull-up/down enabled.
[2] 5 V tolerant pad. RESET functionality is not available in Deep power-down mode. Use the WAKEUP pin to reset the chip and wake up
from Deep power-down mode. An external pull-up resistor is required on this pin for the Deep power-down mode. See Figure 52 for the
reset pad configuration.
[3] 5 V tolerant pad providing digital I/O functions with configurable pull-up/pull-down resistors and configurable hysteresis (see Figure 51).
[4] I2C-bus pads compliant with the I2C-bus specification for I2C standard mode and I2C Fast-mode Plus. The pin requires an external
pull-up to provide output functionality. When power is switched off, this pin is floating and does not disturb the I2C lines. Open-drain
configuration applies to all functions on this pin.
[5] 5 V tolerant pad providing digital I/O functions with configurable pull-up/pull-down resistors, configurable hysteresis, and analog input.
When configured as a ADC input, digital section of the pad is disabled, and the pin is not 5 V tolerant (see Figure 51).
[6] When the system oscillator is not used, connect XTALIN and XTALOUT as follows: XTALIN can be left floating or can be grounded
(grounding is preferred to reduce susceptibility to noise). XTALOUT should be left floating.
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
44 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
7. Functional description
7.1 ARM Cortex-M0 processor
The ARM Cortex-M0 is a general purpose, 32-bit microprocessor, which offers high
performance and very low power consumption.
7.2 On-chip flash program memory
The LPC1110/11/12/13/14/15 contain 64 kB (LPC1115), 56 kB (LPC1114/333), 48 kB
(LPC1114/323), 32 kB (LPC1114), 24 kB (LPC1113), 16 kB (LPC1112), 8 kB (LPC1111) or
4 kB (LPC1110) of on-chip flash memory.
7.3 On-chip SRAM
The LPC1110/11/12/13/14/15 contain a total of 8 kB, 4 kB, 2 kB, or 1 kB on-chip static
RAM memory.
7.4 Memory map
The LPC1110/11/12/13/14/15 incorporate several distinct memory regions, shown in the
following figures. Figure 14 shows the overall map of the entire address space from the
user program viewpoint following reset. The interrupt vector area supports address
remapping.
The AHB peripheral area is 2 MB in size, and is divided to allow for up to 128 peripherals.
The APB peripheral area is 512 kB in size and is divided to allow for up to 32 peripherals.
Each peripheral of either type is allocated 16 kB of space. This allows simplifying the
address decoding for each peripheral.
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AHB peripherals
0x5020 0000
LPC1110/11/12/13/14
4 GB
0xFFFF FFFF
reserved
0xE010 0000
0xE000 0000
127-16 reserved
0x5004 0000
private peripheral bus
GPIO PIO3
GPIO PIO2
GPIO PIO1
GPIO PIO0
12-15
8-11
4-7
reserved
0x5003 0000
0x5002 0000
0x5020 0000
0x5000 0000
AHB peripherals
0x5001 0000
0x5000 0000
0-3
reserved
APB peripherals
31-23 reserved
0x4008 0000
0x4005 C000
0x4005 8000
0x4008 0000
0x4000 0000
(1)
SPI1
22
APB peripherals
1 GB
21-19 reserved
0x4004 C000
0x4004 8000
0x4004 4000
0x4004 0000
system control
IOCONFIG
18
17
reserved
reserved
SPI0
16
15
flash controller
0x4003 C000
0x4003 8000
0x2000 0000
0.5 GB
14
PMU
13-10 reserved
0x1FFF 4000
0x1FFF 0000
0x4002 8000
0x4002 4000
0x4002 0000
16 kB boot ROM
reserved
reserved
reserved
9
8
7
6
5
4
3
2
0x1000 2000
0x1000 1000
0x1000 0800
0x1000 0400
0x1000 0000
ADC
0x4001 C000
0x4001 8000
8 kB SRAM (LPC1113/14/301/302)
32-bit counter/timer 1
4 kB SRAM (LPC1111/12/13/14/201/102/202)
32-bit counter/timer 0
16-bit counter/timer 1
16-bit counter/timer 0
UART
0x4001 4000
0x4001 0000
0x4000 C000
0x4000 8000
2 kB SRAM (LPC1111/12/101/002/102)
1 kB SRAM (LPC1110)
reserved
0x0000 8000
0x0000 6000
0x0000 4000
0x0000 2000
0x0000 1000
WDT
1
0
0x4000 4000
0x4000 0000
32 kB on-chip flash (LPC1114)
24 kB on-chip flash (LPC1113)
16 kB on-chip flash (LPC1112)
2
(2)
I C-bus
8 kB on-chip flash (LPC1111)
4 kB on-chip flash (LPC1110)
0x0000 00C0
0x0000 0000
active interrupt vectors
0x0000 0000
002aae699
0 GB
(1) LQFP48 package only.
(1) Not on part LPC1112FDH20/102.
Fig 14. LPC1100 and LPC1100L series memory map
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AHB peripherals
0x5020 0000
LPC1111/12/13/14/15XL
4 GB
0xFFFF FFFF
reserved
0xE010 0000
0xE000 0000
127-16 reserved
0x5004 0000
private peripheral bus
GPIO PIO3
GPIO PIO2
GPIO PIO1
GPIO PIO0
12-15
8-11
4-7
reserved
0x5003 0000
0x5002 0000
0x5020 0000
0x5000 0000
AHB peripherals
0x5001 0000
0x5000 0000
0-3
reserved
APB peripherals
0x4008 0000
31-23 reserved
SPI1
0x4005 C000
0x4005 8000
0x4008 0000
0x4000 0000
22
APB peripherals
reserved
1 GB
21-19 reserved
0x4004 C000
0x4004 8000
0x4004 4000
0x4004 0000
system control
IOCONFIG
18
17
SPI0
16
15
0x2000 0000
0.5 GB
flash controller
0x4003 C000
0x4003 8000
14
PMU
reserved
0x1FFF 4000
0x1FFF 0000
13-10 reserved
16 kB boot ROM
reserved
0x4002 8000
0x4002 4000
0x4002 0000
reserved
reserved
0x1000 2000
0x1000 1000
9
8
7
6
5
4
3
2
8 kB SRAM (LPC1113/14/15/303/323/333)
4 kB SRAM (LPC1111/12/13/14/203)
ADC
0x4001 C000
0x4001 8000
0x1000 0800
0x1000 0000
32-bit counter/timer 1
2 kB SRAM (LPC1111/12/103)
reserved
32-bit counter/timer 0
16-bit counter/timer 1
16-bit counter/timer 0
UART
0x4001 4000
0x4001 0000
0x4000 C000
0x4000 8000
0x0001 0000
0x0000 E000
0x0000 C000
64 kB on-chip flash (LPC1115)
56 kB on-chip flash (LPC1114/333)
48 kB on-chip flash (LPC1114/323)
WWDT
1
0
0x4000 4000
0x4000 0000
2
I C-bus
0x0000 8000
0x0000 6000
0x0000 4000
0x0000 2000
32 kB on-chip flash (LPC1114)
24 kB on-chip flash (LPC1113)
16 kB on-chip flash (LPC1112)
0x0000 00C0
002aag788
active interrupt vectors
8 kB on-chip flash (LPC1111)
0x0000 0000
0x0000 0000
0 GB
Fig 15. LPC1100XL series memory map
7.5 Nested Vectored Interrupt Controller (NVIC)
The Nested Vectored Interrupt Controller (NVIC) is an integral part of the Cortex-M0. The
tight coupling to the CPU allows for low interrupt latency and efficient processing of late
arriving interrupts.
7.5.1 Features
• Controls system exceptions and peripheral interrupts.
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• In the LPC1110/11/12/13/14/15, the NVIC supports 32 vectored interrupts including up
to 13 inputs to the start logic from individual GPIO pins.
• Four programmable interrupt priority levels with hardware priority level masking.
• Software interrupt generation.
7.5.2 Interrupt sources
Each peripheral device has one interrupt line connected to the NVIC but may have several
interrupt flags. Individual interrupt flags may also represent more than one interrupt
source.
Any GPIO pin (total of up to 42 pins) regardless of the selected function, can be
programmed to generate an interrupt on a level, or rising edge or falling edge, or both.
7.6 IOCONFIG block
The IOCONFIG block allows selected pins of the microcontroller to have more than one
function. Configuration registers control the multiplexers to allow connection between the
pin and the on-chip peripherals.
Peripherals should be connected to the appropriate pins prior to being activated and prior
to any related interrupt(s) being enabled. Activity of any enabled peripheral function that is
not mapped to a related pin should be considered undefined.
7.7 Fast general purpose parallel I/O
Device pins that are not connected to a specific peripheral function are controlled by the
GPIO registers. Pins may be dynamically configured as inputs or outputs. Multiple outputs
can be set or cleared in one write operation.
LPC1110/11/12/13/14/15 use accelerated GPIO functions:
• GPIO registers are a dedicated AHB peripheral so that the fastest possible I/O timing
can be achieved.
• Entire port value can be written in one instruction.
Additionally, any GPIO pin (total of up to 42 pins) providing a digital function can be
programmed to generate an interrupt on a level, a rising or falling edge, or both.
7.7.1 Features
• Bit level port registers allow a single instruction to set or clear any number of bits in
one write operation.
• Direction control of individual bits.
• All I/O default to inputs with pull-ups enabled after reset with the exception of the
I2C-bus pins PIO0_4 and PIO0_5.
• Pull-up/pull-down resistor configuration can be programmed through the IOCONFIG
block for each GPIO pin (except for pins PIO0_4 and PIO0_5).
• On the LPC1100, all GPIO pins (except PIO0_4 and PIO0_5) are pulled up to 2.6 V
(VDD = 3.3 V) if their pull-up resistor is enabled in the IOCONFIG block.
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• On the LPC1100L and LPC1100XL series, all GPIO pins (except PIO0_4 and PIO0_5)
are pulled up to 3.3 V (VDD = 3.3 V) if their pull-up resistor is enabled in the
IOCONFIG block.
• Programmable open-drain mode for series LPC1100L and LPC1100XL.
7.8 UART
The LPC1110/11/12/13/14/15 contain one UART.
Support for RS-485/9-bit mode allows both software address detection and automatic
address detection using 9-bit mode.
The UART includes a fractional baud rate generator. Standard baud rates such as
115200 Bd can be achieved with any crystal frequency above 2 MHz.
7.8.1 Features
• Maximum UART data bit rate of 3.125 MBit/s.
• 16 Byte Receive and Transmit FIFOs.
• Register locations conform to 16C550 industry standard.
• Receiver FIFO trigger points at 1 B, 4 B, 8 B, and 14 B.
• Built-in fractional baud rate generator covering wide range of baud rates without a
need for external crystals of particular values.
• FIFO control mechanism that enables software flow control implementation.
• Support for RS-485/9-bit mode.
• Support for modem control.
7.9 SPI serial I/O controller
The LPC1100 and LPC1100L series contain two SPI controllers on the LQFP48 package
and one SPI controller on the HVQFN33/TSSOP28/DIP28/TSSOP20/SO20 packages
(SPI0).
The LPC1100XL series contain two SPI controllers.
Both SPI controllers support SSP features.
The SPI controller is capable of operation on a SSP, 4-wire SSI, or Microwire bus. It can
interact with multiple masters and slaves on the bus. Only a single master and a single
slave can communicate on the bus during a given data transfer. The SPI supports full
duplex transfers, with frames of 4 bits to 16 bits of data flowing from the master to the
slave and from the slave to the master. In practice, often only one of these data flows
carries meaningful data.
7.9.1 Features
• Maximum SPI speed of 25 Mbit/s (master) or 4.17 Mbit/s (slave) (in SSP mode)
• Compatible with Motorola SPI, 4-wire Texas Instruments SSI, and National
Semiconductor Microwire buses
• Synchronous serial communication
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• Master or slave operation
• 8-frame FIFOs for both transmit and receive
• 4-bit to 16-bit frame
7.10 I2C-bus serial I/O controller
The LPC1110/11/12/13/14/15 contain one I2C-bus controller.
Remark: Part LPC1112FDH20/102 does not contain the I2C-bus controller.
The I2C-bus is bidirectional for inter-IC control using only two wires: a Serial Clock Line
(SCL) and a Serial DAta line (SDA). Each device is recognized by a unique address and
can operate as either a receiver-only device (e.g., an LCD driver) or a transmitter with the
capability to both receive and send information (such as memory). Transmitters and/or
receivers can operate in either master or slave mode, depending on whether the chip has
to initiate a data transfer or is only addressed. The I2C is a multi-master bus and can be
controlled by more than one bus master connected to it.
7.10.1 Features
• The I2C-interface is a standard I2C-bus compliant interface with open-drain pins. The
I2C-bus interface also supports Fast-mode Plus with bit rates up to 1 Mbit/s.
• Easy to configure as master, slave, or master/slave.
• Programmable clocks allow versatile rate control.
• Bidirectional data transfer between masters and slaves.
• Multi-master bus (no central master).
• Arbitration between simultaneously transmitting masters without corruption of serial
data on the bus.
• Serial clock synchronization allows devices with different bit rates to communicate via
one serial bus.
• Serial clock synchronization can be used as a handshake mechanism to suspend and
resume serial transfer.
• The I2C-bus can be used for test and diagnostic purposes.
• The I2C-bus controller supports multiple address recognition and a bus monitor mode.
7.11 10-bit ADC
The LPC1110/11/12/13/14/15 contain one ADC. It is a single 10-bit successive
approximation ADC with eight channels.
7.11.1 Features
• 10-bit successive approximation ADC.
• Input multiplexing among 8 pins.
• Power-down mode.
• Measurement range 0 V to VDD
.
• 10-bit conversion time 2.44 s (up to 400 kSamples/s).
• Burst conversion mode for single or multiple inputs.
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• Optional conversion on transition of input pin or timer match signal.
• Individual result registers for each ADC channel to reduce interrupt overhead.
7.12 General purpose external event counter/timers
The LPC1110/11/12/13/14/15 include two 32-bit counter/timers and two 16-bit
counter/timers. The counter/timer is designed to count cycles of the system derived clock.
It can optionally generate interrupts or perform other actions at specified timer values,
based on four match registers. Each counter/timer also includes up to two capture inputs
to trap the timer value when an input signal transitions, optionally generating an interrupt.
7.12.1 Features
• A 32-bit/16-bit timer/counter with a programmable 32-bit/16-bit prescaler.
• Counter or timer operation.
• Up to two capture channels per timer, that can take a snapshot of the timer value
when an input signal transitions. A capture event may also generate an interrupt.
• The timer and prescaler may be configured to be cleared on a designated capture
event. This feature permits easy pulse width measurement by clearing the timer on
the leading edge of an input pulse and capturing the timer value on the trailing edge.
• Four match registers per timer that allow:
– Continuous operation with optional interrupt generation on match.
– Stop timer on match with optional interrupt generation.
– Reset timer on match with optional interrupt generation.
• Up to four external outputs corresponding to match registers, with the following
capabilities:
– Set LOW on match.
– Set HIGH on match.
– Toggle on match.
– Do nothing on match.
7.13 System tick timer
The ARM Cortex-M0 includes a system tick timer (SYSTICK) that is intended to generate
a dedicated SYSTICK exception at a fixed time interval (typically 10 ms).
7.14 Watchdog timer (LPC1100 series, LPC111x/101/201/301)
Remark: The watchdog timer without windowed features is available on parts
LPC111x/101/201/301.
The purpose of the watchdog is to reset the microcontroller within a selectable time
period.
7.14.1 Features
• Internally resets chip if not periodically reloaded.
• Debug mode.
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• Enabled by software but requires a hardware reset or a watchdog reset/interrupt to be
disabled.
• Incorrect/Incomplete feed sequence causes reset/interrupt if enabled.
• Flag to indicate watchdog reset.
• Programmable 24-bit timer with internal prescaler.
• Selectable time period from (Tcy(WDCLK) 256 4) to (Tcy(WDCLK) 224 4) in
multiples of Tcy(WDCLK) 4.
• The Watchdog Clock (WDCLK) source can be selected from the Internal RC oscillator
(IRC), the Watchdog oscillator, or the main clock. This gives a wide range of potential
timing choices of Watchdog operation under different power reduction conditions. It
also provides the ability to run the WDT from an entirely internal source that is not
dependent on an external crystal and its associated components and wiring for
increased reliability.
7.15 Windowed WatchDog Timer (LPC1100L and LPC1100XL series)
Remark: The windowed watchdog timer is available on the LPC1100L and LPC1100XL
series only.
The purpose of the watchdog is to reset the controller if software fails to periodically
service it within a programmable time window.
7.15.1 Features
• Internally resets chip if not periodically reloaded during the programmable time-out
period.
• Optional windowed operation requires reload to occur between a minimum and
maximum time period, both programmable.
• Optional warning interrupt can be generated at a programmable time prior to
watchdog time-out.
• Enabled by software but requires a hardware reset or a watchdog reset/interrupt to be
disabled.
• Incorrect feed sequence causes reset or interrupt if enabled.
• Flag to indicate watchdog reset.
• Programmable 24-bit timer with internal prescaler.
• Selectable time period from (Tcy(WDCLK) 256 4) to (Tcy(WDCLK) 224 4) in
multiples of Tcy(WDCLK) 4.
• The Watchdog Clock (WDCLK) source can be selected from the IRC or the dedicated
watchdog oscillator (WDO). This gives a wide range of potential timing choices of
watchdog operation under different power conditions.
7.16 Clocking and power control
7.16.1 Crystal oscillators
The LPC1110/11/12/13/14/15 include three independent oscillators. These are the system
oscillator, the Internal RC oscillator (IRC), and the Watchdog oscillator. Each oscillator can
be used for more than one purpose as required in a particular application.
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Following reset, the LPC1110/11/12/13/14/15 will operate from the Internal RC oscillator
until switched by software. This allows systems to operate without any external crystal and
the bootloader code to operate at a known frequency.
See Figure 16 for an overview of the LPC1110/11/12/13/14/15 clock generation.
AHB clock 0
(system)
system clock
SYSTEM CLOCK
DIVIDER
18
AHB clocks 1 to 18
(memories
and peripherals)
SYSAHBCLKCTRL[1:18]
(AHB clock enable)
SPI0 PERIPHERAL
SPI0
CLOCK DIVIDER
IRC oscillator
main clock
UART PERIPHERAL
UART
CLOCK DIVIDER
watchdog oscillator
SPI1 PERIPHERAL
SPI1
CLOCK DIVIDER
MAINCLKSEL
(main clock select)
IRC oscillator
SYSTEM PLL
system oscillator
IRC oscillator
WDT CLOCK
WDT
DIVIDER
SYSPLLCLKSEL
(system PLL clock select)
watchdog oscillator
WDTUEN
(WDT clock update enable)
IRC oscillator
CLKOUT PIN CLOCK
DIVIDER
system oscillator
watchdog oscillator
CLKOUT pin
CLKOUTUEN
(CLKOUT update enable)
002aae514
Fig 16. LPC1110/11/12/13/14/15 clock generation block diagram
7.16.1.1 Internal RC oscillator
The IRC may be used as the clock source for the WDT, and/or as the clock that drives the
PLL and subsequently the CPU. The nominal IRC frequency is 12 MHz. The IRC is
trimmed to 1 % accuracy over the entire voltage and temperature range.
Upon power-up or any chip reset, the LPC1110/11/12/13/14/15 use the IRC as the clock
source. Software may later switch to one of the other available clock sources.
7.16.1.2 System oscillator
The system oscillator can be used as the clock source for the CPU, with or without using
the PLL.
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The system oscillator operates at frequencies of 1 MHz to 25 MHz. This frequency can be
boosted to a higher frequency, up to the maximum CPU operating frequency, by the
system PLL.
7.16.1.3 Watchdog oscillator
The watchdog oscillator can be used as a clock source that directly drives the CPU, the
watchdog timer, or the CLKOUT pin. The watchdog oscillator nominal frequency is
programmable between 9.4 kHz and 2.3 MHz. The frequency spread over processing and
temperature is 40 %.
7.16.2 System PLL
The PLL accepts an input clock frequency in the range of 10 MHz to 25 MHz. The input
frequency is multiplied up to a high frequency with a Current Controlled Oscillator (CCO).
The multiplier can be an integer value from 1 to 32. The CCO operates in the range of
156 MHz to 320 MHz, so there is an additional divider in the loop to keep the CCO within
its frequency range while the PLL is providing the desired output frequency. The PLL
output frequency must be lower than 100 MHz. The output divider may be set to divide by
2, 4, 8, or 16 to produce the output clock. Since the minimum output divider value is 2, it is
insured that the PLL output has a 50 % duty cycle. The PLL is turned off and bypassed
following a chip reset and may be enabled by software. The program must configure and
activate the PLL, wait for the PLL to lock, and then connect to the PLL as a clock source.
The PLL settling time is 100 s.
7.16.3 Clock output
The LPC1110/11/12/13/14/15 features a clock output function that routes the IRC
oscillator, the system oscillator, the watchdog oscillator, or the main clock to an output pin.
7.16.4 Wake-up process
The LPC1110/11/12/13/14/15 begin operation at power-up and when awakened from
Deep power-down mode by using the 12 MHz IRC oscillator as the clock source. This
allows chip operation to resume quickly. If the system oscillator or the PLL is needed by
the application, software will need to enable these features and wait for them to stabilize
before they are used as a clock source.
7.16.5 Power control
The LPC1110/11/12/13/14/15 support a variety of power control features. There are three
special modes of processor power reduction: Sleep mode, Deep-sleep mode, and Deep
power-down mode. The CPU clock rate may also be controlled as needed by changing
clock sources, reconfiguring PLL values, and/or altering the CPU clock divider value. This
allows a trade-off of power versus processing speed based on application requirements.
In addition, a register is provided for shutting down the clocks to individual on-chip
peripherals, allowing fine tuning of power consumption by eliminating all dynamic power
use in any peripherals that are not required for the application. Selected peripherals have
their own clock divider which provides even better power control.
7.16.5.1 Power profiles (LPC1100L and LPC1100XL series only)
The power consumption in Active and Sleep modes can be optimized for the application
through simple calls to the power profile. The power configuration routine configures the
LPC1110/11/12/13/14/15 for one of the following power modes:
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• Default mode corresponding to power configuration after reset.
• CPU performance mode corresponding to optimized processing capability.
• Efficiency mode corresponding to optimized balance of current consumption and CPU
performance.
• Low-current mode corresponding to lowest power consumption.
In addition, the power profile includes routines to select the optimal PLL settings for a
given system clock and PLL input clock.
7.16.5.2 Sleep mode
When Sleep mode is entered, the clock to the core is stopped. Resumption from the Sleep
mode does not need any special sequence but re-enabling the clock to the ARM core.
In Sleep mode, execution of instructions is suspended until either a reset or interrupt
occurs. Peripheral functions continue operation during Sleep mode and may generate
interrupts to cause the processor to resume execution. Sleep mode eliminates dynamic
power used by the processor itself, memory systems and related controllers, and internal
buses.
7.16.5.3 Deep-sleep mode
In Deep-sleep mode, the chip is in Sleep mode, and in addition all analog blocks are shut
down. As an exception, the user has the option to keep the watchdog oscillator and the
BOD circuit running for self-timed wake-up and BOD protection. Deep-sleep mode allows
for additional power savings.
Up to 13 pins total serve as external wake-up pins to the start logic to wake up the chip
from Deep-sleep mode.
Unless the watchdog oscillator is selected to run in Deep-sleep mode, the clock source
should be switched to IRC before entering Deep-sleep mode, because the IRC can be
switched on and off glitch-free.
7.16.5.4 Deep power-down mode
In Deep power-down mode, power is shut off to the entire chip with the exception of the
WAKEUP pin. The LPC1110/11/12/13/14/15 can wake up from Deep power-down mode
via the WAKEUP pin.
A LOW-going pulse as short as 50 ns wakes up the part from Deep power-down mode.
When entering Deep power-down mode, an external pull-up resistor is required on the
WAKEUP pin to hold it HIGH. The RESET pin must also be held HIGH to prevent it from
floating while in Deep power-down mode.
7.17 System control
7.17.1 Start logic
The start logic connects external pins to corresponding interrupts in the NVIC. Each pin
shown in Table 8 to Table 9 as input to the start logic has an individual interrupt in the
NVIC interrupt vector table. The start logic pins can serve as external interrupt pins when
the chip is running. In addition, an input signal on the start logic pins can wake up the chip
from Deep-sleep mode when all clocks are shut down.
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The start logic must be configured in the system configuration block and in the NVIC
before being used.
7.17.2 Reset
Reset has four sources on the LPC1110/11/12/13/14/15: the RESET pin, the Watchdog
reset, Power-On Reset (POR), and the BrownOut Detection (BOD) circuit. The RESET
pin is a Schmitt trigger input pin. Assertion of chip reset by any source, once the operating
voltage attains a usable level, starts the IRC and initializes the flash controller.
A LOW-going pulse as short as 50 ns resets the part.
When the internal Reset is removed, the processor begins executing at address 0, which
is initially the Reset vector mapped from the boot block. At that point, all of the processor
and peripheral registers have been initialized to predetermined values.
An external pull-up resistor is required on the RESET pin if Deep power-down mode is
used.
7.17.3 Brownout detection
The LPC1110/11/12/13/14/15 includes up to four levels for monitoring the voltage on the
DD pin. If this voltage falls below one of the selected levels, the BOD asserts an interrupt
V
signal to the NVIC. This signal can be enabled for interrupt in the Interrupt Enable
Register in the NVIC in order to cause a CPU interrupt; if not, software can monitor the
signal by reading a dedicated status register. Four threshold levels can be selected to
cause a forced reset of the chip.
7.17.4 Code security (Code Read Protection - CRP)
This feature of the LPC1110/11/12/13/14/15 allows user to enable different levels of
security in the system so that access to the on-chip flash and use of the Serial Wire
Debugger (SWD) and In-System Programming (ISP) can be restricted. When needed,
CRP is invoked by programming a specific pattern into a dedicated flash location. IAP
commands are not affected by the CRP.
In addition, ISP entry via the PIO0_1 pin can be disabled without enabling CRP. For
details see the LPC111x user manual.
There are three levels of Code Read Protection:
1. CRP1 disables access to the chip via the SWD and allows partial flash update
(excluding flash sector 0) using a limited set of the ISP commands. This mode is
useful when CRP is required and flash field updates are needed but all sectors can
not be erased.
2. CRP2 disables access to the chip via the SWD and only allows full flash erase and
update using a reduced set of the ISP commands.
3. Running an application with level CRP3 selected fully disables any access to the chip
via the SWD pins and the ISP. This mode effectively disables ISP override using
PIO0_1 pin, too. It is up to the user’s application to provide (if needed) flash update
mechanism using IAP calls or call reinvoke ISP command to enable flash update via
the UART.
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32-bit ARM Cortex-M0 microcontroller
CAUTION
If level three Code Read Protection (CRP3) is selected, no future factory testing can be
performed on the device.
In addition to the three CRP levels, sampling of pin PIO0_1 for valid user code can be
disabled. For details see the LPC111x user manual.
7.17.5 APB interface
The APB peripherals are located on one APB bus.
7.17.6 AHBLite
The AHBLite connects the CPU bus of the ARM Cortex-M0 to the flash memory, the main
static RAM, and the Boot ROM.
7.17.7 External interrupt inputs
All GPIO pins can be level or edge sensitive interrupt inputs. In addition, start logic inputs
serve as external interrupts (see Section 7.17.1).
7.18 Emulation and debugging
Debug functions are integrated into the ARM Cortex-M0. Serial wire debug with four
breakpoints and two watchpoints is supported.
LPC111X
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32-bit ARM Cortex-M0 microcontroller
8. Limiting values
Table 12. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).[1]
Symbol
VDD
Parameter
Conditions
Min
0.5
0.5
Max
+4.6
+5.5
Unit
V
[2]
supply voltage (core and external rail)
input voltage
[2][3]
VI
5 V tolerant I/O
pins; only valid
when the VDD
supply voltage is
present
V
[2][4]
[2][5]
5 V tolerant
open-drain pins
PIO0_4 and
PIO0_5
0.5
0.5
+5.5
4.6
V
V
VIA
analog input voltage
pin configured as
analog input
IDD
supply current
per supply pin
per ground pin
-
-
-
100
100
100
mA
mA
mA
ISS
ground current
I/O latch-up current
Ilatch
(0.5VDD) < VI <
(1.5VDD);
Tj < 125 C
[6]
Tstg
storage temperature
non-operating
65
+150
150
1.5
C
C
W
Tj(max)
Ptot(pack)
maximum junction temperature
total power dissipation (per package)
-
-
based on package
heat transfer, not
device power
consumption
[7]
VESD
electrostatic discharge voltage
human body
-
+6500
V
model; all pins
[1] The following applies to the limiting values:
a) This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive
static charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated
maximum.
b) Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to VSS unless
otherwise noted.
c) The limiting values are stress ratings only. Operating the part at these values is not recommended, and proper operation is not
guaranteed. The conditions for functional operation are specified in Table 16.
[2] Maximum/minimum voltage above the maximum operating voltage (see Table 16) and below ground that can be applied for a short time
(< 10 ms) to a device without leading to irrecoverable failure. Failure includes the loss of reliability and shorter lifetime of the device.
[3] Including voltage on outputs in 3-state mode.
[4] VDD present or not present. Compliant with the I2C-bus standard. 5.5 V can be applied to this pin when VDD is powered down.
[5] See Table 18 for maximum operating voltage.
[6] The maximum non-operating storage temperature is different than the temperature for required shelf life which should be determined
based on required shelf lifetime. Please refer to the JEDEC spec (J-STD-033B.1) for further details.
[7] Human body model: equivalent to discharging a 100 pF capacitor through a 1.5 k series resistor.
LPC111X
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Product data sheet
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32-bit ARM Cortex-M0 microcontroller
9. Thermal characteristics
The average chip junction temperature, Tj (C), can be calculated using the following
equation:
Tj = Tamb + PD Rthj – a
(1)
• Tamb = ambient temperature (C),
• Rth(j-a) = the package junction-to-ambient thermal resistance (C/W)
• PD = sum of internal and I/O power dissipation
The internal power dissipation is the product of IDD and VDD. The I/O power dissipation of
the I/O pins is often small and many times can be negligible. However it can be significant
in some applications.
Table 13. Thermal characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Tj(max)
maximum junction
temperature
-
-
125
C
Table 14. LPC111x/x01 Thermal resistance value (C/W): ±15 %
HVQFN33
LQFP48
ja
ja
JEDEC (4.5 in 4 in)
JEDEC (4.5 in 4 in)
0 m/s
40.4
32.7
28.3
0 m/s
82.1
73.7
68.2
1 m/s
1 m/s
2.5 m/s
2.5 m/s
Single-layer (4.5 in 3 in)
8-layer (4.5 in 3 in)
0 m/s
1 m/s
2.5 m/s
jc
84.8
61.6
53.1
20.3
1.1
0 m/s
1 m/s
2.5 m/s
jc
115.2
94.7
86.3
29.6
34.2
jb
jb
LPC111X
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NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Table 15. LPC111x/x02 Thermal resistance value (C/W): ±15 %
HVQFN33
LQFP48
ja
ja
JEDEC (4.5 in 4 in)
JEDEC (4.5 in 4 in)
0 m/s
40.8
33.1
28.7
0 m/s
83.3
74.9
69.4
1 m/s
1 m/s
2.5 m/s
2.5 m/s
Single-layer (4.5 in 3 in)
8-layer (4.5 in 3 in)
0 m/s
1 m/s
2.5 m/s
jc
85.2
62
0 m/s
1 m/s
2.5 m/s
jc
116.3
96
53.5
17.9
1.5
87.5
28.3
35.5
jb
jb
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32-bit ARM Cortex-M0 microcontroller
10. Static characteristics
10.1 LPC1100, LPC1100L series
Table 16. Static characteristics (LPC1100, LPC1100L series)
amb = 40 C to +85 C, unless otherwise specified.
T
Symbol
VDD
Parameter
Conditions
Min
Typ[1]
Max
Unit
supply voltage (core
and external rail)
1.8
3.3
3.6
V
LPC1100 series (LPC111x/101/201/301) power consumption
IDD
supply current
Active mode; code
while(1){}
executed from flash
system clock = 12 MHz
[2][3][4]
[5][6]
-
-
-
3
9
2
-
-
-
mA
mA
mA
VDD = 3.3 V
[2][3][5]
[6][7]
system clock = 50 MHz
VDD = 3.3 V
[2][3][4]
[5][6]
Sleep mode;
system clock = 12 MHz
VDD = 3.3 V
[2][3][8]
[2][9]
Deep-sleep mode;
VDD = 3.3 V
-
-
6
-
-
A
Deep power-down mode;
220
nA
VDD = 3.3 V
LPC1100L series (LPC111x/002/102/202/302) power consumption in low-current mode[11]
IDD
supply current
Active mode; code
while(1){}
executed from flash
system clock = 1 MHz
VDD = 3.3 V
[2][3][5]
[6][10]
-
-
-
-
-
840
1
-
-
-
-
-
A
[2][3][5]
[6][10]
system clock = 6 MHz
mA
mA
mA
mA
V
DD = 3.3 V
system clock = 12 MHz
DD = 3.3 V
[2][3][4]
[5][6]
2
V
[2][3][5]
[6][7]
system clock = 50 MHz
VDD = 3.3 V
7
[2][3][4]
[5][6]
Sleep mode;
1
system clock = 12 MHz
V
DD = 3.3 V
system clock = 50 MHz
DD = 3.3 V
[2][3][4]
[5][6]
-
5
-
mA
V
[2][3][8]
[2][9]
Deep-sleep mode;
VDD = 3.3 V
-
-
2
-
-
A
Deep power-down mode;
VDD = 3.3 V
220
nA
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Table 16. Static characteristics (LPC1100, LPC1100L series) …continued
Tamb = 40 C to +85 C, unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ[1]
Max
Unit
Standard port pins, RESET
IIL
LOW-level input current VI = 0 V; on-chip pull-up
resistor disabled
-
-
0.5
0.5
10
10
nA
nA
IIH
HIGH-level input
current
VI = VDD; on-chip
pull-down resistor
disabled
IOZ
OFF-state output
current
VO = 0 V; VO = VDD
on-chip pull-up/down
resistors disabled
;
-
0.5
-
10
nA
V
[12][13]
[14]
VI
input voltage
pin configured to provide
a digital function
0
5.0
VO
output voltage
output active
0
-
-
VDD
-
V
V
VIH
HIGH-level input
voltage
0.7VDD
VIL
LOW-level input voltage
hysteresis voltage
-
-
0.3VDD
V
V
V
Vhys
VOH
-
0.4
-
-
-
HIGH-level output
voltage
2.5 V VDD 3.6 V;
IOH = 4 mA
VDD 0.4
1.8 V VDD < 2.5 V;
IOH = 3 mA
VDD 0.4
-
-
-
-
-
V
VOL
LOW-level output
voltage
2.5 V VDD 3.6 V;
IOL = 4 mA
-
0.4
0.4
-
V
1.8 V VDD < 2.5 V;
IOL = 3 mA
-
V
IOH
HIGH-level output
current
VOH = VDD 0.4 V;
2.5 V VDD 3.6 V
1.8 V VDD < 2.5 V
VOL = 0.4 V
4
mA
3
-
-
-
-
mA
mA
IOL
LOW-level output
current
4
2.5 V VDD 3.6 V
1.8 V VDD < 2.5 V
3
-
-
-
-
mA
mA
[15]
[15]
IOHS
IOLS
HIGH-level short-circuit VOH = 0 V
output current
45
LOW-level short-circuit VOL = VDD
output current
-
-
50
mA
Ipd
Ipu
pull-down current
pull-up current
VI = 5 V
VI = 0 V;
10
50
150
A
A
15
50
85
2.0 V VDD 3.6 V
1.8 V VDD < 2.0 V
10
50
85
A
A
VDD < VI < 5 V
0
0
0
High-drive output pin (PIO0_7)
IIL
LOW-level input current VI = 0 V; on-chip pull-up
resistor disabled
-
-
0.5
0.5
10
10
nA
nA
IIH
HIGH-level input
current
VI = VDD; on-chip
pull-down resistor
disabled
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Table 16. Static characteristics (LPC1100, LPC1100L series) …continued
Tamb = 40 C to +85 C, unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ[1]
Max
Unit
IOZ
OFF-state output
current
VO = 0 V; VO = VDD
on-chip pull-up/down
resistors disabled
;
-
0.5
10
nA
[12][13]
[14]
VI
input voltage
pin configured to provide
a digital function
0
-
5.0
V
VO
output voltage
output active
0
-
-
VDD
-
V
V
VIH
HIGH-level input
voltage
0.7VDD
VIL
LOW-level input voltage
hysteresis voltage
-
-
-
-
0.3VDD
V
V
V
Vhys
VOH
0.4
-
-
HIGH-level output
voltage
2.5 V VDD 3.6 V;
VDD 0.4
I
OH = 20 mA
1.8 V VDD < 2.5 V;
IOH = 12 mA
VDD 0.4
-
-
-
-
-
V
VOL
LOW-level output
voltage
2.5 V VDD 3.6 V;
IOL = 4 mA
-
0.4
0.4
-
V
1.8 V VDD < 2.5 V;
IOL = 3 mA
-
V
IOH
HIGH-level output
current
VOH = VDD 0.4 V;
2.5 V VDD 3.6 V
20
mA
1.8 V VDD < 2.5 V
VOL = 0.4 V
12
4
-
-
-
-
mA
mA
IOL
LOW-level output
current
2.5 V VDD 3.6 V
1.8 V VDD < 2.5 V
3
-
-
-
-
mA
mA
[15]
IOLS
LOW-level short-circuit VOL = VDD
output current
50
Ipd
Ipu
pull-down current
pull-up current
VI = 5 V
VI = 0 V
10
50
150
A
A
15
50
85
2.0 V VDD 3.6 V
1.8 V VDD < 2.0 V
10
50
85
A
A
VDD < VI < 5 V
0
0
0
I2C-bus pins (PIO0_4 and PIO0_5)
VIH
HIGH-level input
voltage
0.7VDD
-
-
V
VIL
LOW-level input voltage
hysteresis voltage
-
-
0.3VDD
V
Vhys
IOL
-
0.05VDD
-
-
-
V
LOW-level output
current
VOL = 0.4 V; I2C-bus pins
configured as standard
mode pins
3.5
mA
2.5 V VDD 3.6 V
1.8 V VDD < 2.5 V
3
-
-
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Table 16. Static characteristics (LPC1100, LPC1100L series) …continued
Tamb = 40 C to +85 C, unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ[1]
Max
Unit
IOL
LOW-level output
current
VOL = 0.4 V; I2C-bus pins
configured as Fast-mode
Plus pins
20
-
-
mA
2.5 V VDD 3.6 V
1.8 V VDD < 2.5 V
VI = VDD
16
-
-
-
[16]
ILI
input leakage current
2
4
A
A
VI = 5 V
-
10
22
Oscillator pins
Vi(xtal)
crystal input voltage
crystal output voltage
0.5
0.5
1.8
1.8
1.95
1.95
V
V
Vo(xtal)
Pin capacitance
Cio
input/output
capacitance
pins configured for analog
function
I2C-bus pins (PIO0_4 and
PIO0_5)
-
-
-
-
-
-
7.1
2.5
2.8
pF
pF
pF
pins configured as GPIO
[1] Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply voltages.
[2] amb = 25 C.
T
[3] IDD measurements were performed with all pins configured as GPIO outputs driven LOW and pull-up resistors disabled.
[4] IRC enabled; system oscillator disabled; system PLL disabled.
[5] BOD disabled.
[6] All peripherals disabled in the SYSAHBCLKCTRL register. Peripheral clocks to UART and SPI0/1 disabled in system configuration
block.
[7] IRC disabled; system oscillator enabled; system PLL enabled.
[8] All oscillators and analog blocks turned off in the PDSLEEPCFG register; PDSLEEPCFG = 0x0000 18FF.
[9] WAKEUP pin and RESET pin are pulled HIGH externally.
[10] System oscillator enabled; IRC disabled; system PLL disabled.
[11] Low-current mode PWR_LOW_CURRENT selected when running the set_power routine in the power profiles.
[12] Including voltage on outputs in 3-state mode.
[13] VDD supply voltage must be present.
[14] 3-state outputs go into 3-state mode in Deep power-down mode.
[15] Allowed as long as the current limit does not exceed the maximum current allowed by the device.
[16] To VSS
.
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10.2 LPC1100XL series
Table 17. Static characteristics (LPC1100XL series)
Tamb = 40 C to +105 C, unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ[1]
Max
Unit
VDD
supply voltage (core
and external rail)
1.8
3.3
3.6
V
LPC1100XL series (LPC111x/103/203/303/323/333) power consumption in low-current mode[2]
IDD
supply current
Active mode; code
while(1){}
executed from flash
system clock = 3 MHz
[3][4][5]
[6][7]
-
-
-
-
-
600
850
1.4
-
-
-
-
-
A
A
mA
mA
A
V
DD = 3.3 V
system clock = 6 MHz
DD = 3.3 V
[3][4][5]
[6][7]
V
[3][4][6]
[7][8]
system clock = 12 MHz
VDD = 3.3 V
[3][4][6]
[7][9]
system clock = 50 MHz
5.8
VDD = 3.3 V
[3][4][6]
[7][8]
Sleep mode;
700
system clock = 12 MHz
V
DD = 3.3 V
system clock = 50 MHz
DD = 3.3 V
[3][4][6]
[7][8]
-
2.2
-
mA
V
[3][4]
[10]
Deep-sleep mode;
VDD = 3.3 V; 25 C
-
-
-
-
1.8
15
A
A
nA
A
[4][10]
[11]
Deep-sleep mode;
-
50
VDD = 3.3 V; 105 C
[3][12]
Deep power-down mode;
VDD = 3.3 V; 25 C
220
-
1000
3
[11][12]
Deep power-down mode;
VDD = 3.3 V; 105 C
Standard port pins, RESET
IIL
LOW-level input current VI = 0 V; on-chip pull-up
resistor disabled
-
-
0.5
0.5
10
10
nA
nA
IIH
HIGH-level input
current
VI = VDD; on-chip
pull-down resistor
disabled
IOZ
OFF-state output
current
VO = 0 V; VO = VDD
on-chip pull-up/down
resistors disabled
;
-
0.5
-
10
nA
V
[13][14]
[15]
VI
input voltage
pin configured to provide
a digital function
0
5.0
VO
output voltage
output active
0
-
-
VDD
-
V
V
VIH
HIGH-level input
voltage
0.7VDD
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Table 17. Static characteristics (LPC1100XL series) …continued
Tamb = 40 C to +105 C, unless otherwise specified.
Symbol
VIL
Parameter
Conditions
Min
Typ[1]
Max
Unit
V
LOW-level input voltage
hysteresis voltage
-
-
0.3VDD
Vhys
-
0.4
-
-
-
V
VOH
HIGH-level output
voltage
2.5 V VDD 3.6 V;
IOH = 4 mA
VDD 0.4
V
1.8 V VDD < 2.5 V;
VDD 0.4
-
-
-
-
-
V
I
OH = 3 mA
VOL
LOW-level output
voltage
2.5 V VDD 3.6 V;
IOL = 4 mA
-
0.4
0.4
-
V
1.8 V VDD < 2.5 V;
-
V
I
OL = 3 mA
IOH
HIGH-level output
current
VOH = VDD 0.4 V;
2.5 V VDD 3.6 V
1.8 V VDD < 2.5 V
VOL = 0.4 V
4
mA
3
-
-
-
-
mA
mA
IOL
LOW-level output
current
4
2.5 V VDD 3.6 V
1.8 V VDD < 2.5 V
3
-
-
-
-
mA
mA
[16]
[16]
IOHS
IOLS
HIGH-level short-circuit VOH = 0 V
output current
45
LOW-level short-circuit VOL = VDD
output current
-
-
50
mA
Ipd
Ipu
pull-down current
pull-up current
VI = 5 V
VI = 0 V;
10
50
150
A
A
15
50
85
2.0 V VDD 3.6 V
1.8 V VDD < 2.0 V
10
50
85
A
A
VDD < VI < 5 V
0
0
0
High-drive output pin (PIO0_7)
IIL
LOW-level input current VI = 0 V; on-chip pull-up
resistor disabled
-
-
0.5
0.5
10
10
nA
nA
IIH
HIGH-level input
current
VI = VDD; on-chip
pull-down resistor
disabled
IOZ
OFF-state output
current
VO = 0 V; VO = VDD
on-chip pull-up/down
resistors disabled
;
-
0.5
-
10
nA
V
[13][14]
[15]
VI
input voltage
pin configured to provide
a digital function
0
5.0
VO
output voltage
output active
0
-
-
VDD
-
V
V
VIH
HIGH-level input
voltage
0.7VDD
VIL
LOW-level input voltage
hysteresis voltage
-
-
-
0.3VDD
-
V
V
Vhys
0.4
LPC111X
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Table 17. Static characteristics (LPC1100XL series) …continued
Tamb = 40 C to +105 C, unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ[1]
Max
Unit
VOH
HIGH-level output
voltage
2.5 V VDD 3.6 V;
IOH = 20 mA
VDD 0.4
-
-
V
1.8 V VDD < 2.5 V;
VDD 0.4
-
-
-
-
-
V
I
OH = 12 mA
VOL
LOW-level output
voltage
2.5 V VDD 3.6 V;
IOL = 4 mA
-
0.4
0.4
-
V
1.8 V VDD < 2.5 V;
IOL = 3 mA
-
V
IOH
HIGH-level output
current
VOH = VDD 0.4 V;
2.5 V VDD 3.6 V
20
mA
1.8 V VDD < 2.5 V
VOL = 0.4 V
12
4
-
-
-
-
mA
mA
IOL
LOW-level output
current
2.5 V VDD 3.6 V
1.8 V VDD < 2.5 V
3
-
-
-
-
mA
mA
[16]
IOLS
LOW-level short-circuit VOL = VDD
output current
50
Ipd
Ipu
pull-down current
pull-up current
VI = 5 V
VI = 0 V
10
50
150
A
A
15
50
85
2.0 V VDD 3.6 V
1.8 V VDD < 2.0 V
10
50
85
A
A
VDD < VI < 5 V
0
0
0
I2C-bus pins (PIO0_4 and PIO0_5)
VIH
HIGH-level input
voltage
0.7VDD
-
-
V
VIL
LOW-level input voltage
hysteresis voltage
-
-
0.3VDD
V
Vhys
IOL
-
0.05VDD
-
-
-
V
LOW-level output
current
VOL = 0.4 V; I2C-bus pins
configured as standard
mode pins
3.5
mA
2.5 V VDD 3.6 V
1.8 V VDD < 2.5 V
3
-
-
-
-
IOL
LOW-level output
current
VOL = 0.4 V; I2C-bus pins
configured as Fast-mode
Plus pins
20
mA
2.5 V VDD 3.6 V
1.8 V VDD < 2.5 V
VI = VDD
16
-
-
-
[17]
ILI
input leakage current
2
4
A
A
VI = 5 V
-
10
22
LPC111X
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32-bit ARM Cortex-M0 microcontroller
Table 17. Static characteristics (LPC1100XL series) …continued
Tamb = 40 C to +105 C, unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ[1]
Max
Unit
Oscillator pins
Vi(xtal)
crystal input voltage
crystal output voltage
0.5
0.5
1.8
1.8
1.95
1.95
V
V
Vo(xtal)
Pin capacitance
Cio
input/output
capacitance
pins configured for analog
function
I2C-bus pins (PIO0_4 and
PIO0_5)
-
-
-
-
-
-
7.1
2.5
2.8
pF
pF
pF
pins configured as GPIO
[1] Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply voltages.
[2] Low-current mode PWR_LOW_CURRENT selected when running the set_power routine in the power profiles.
[3]
Tamb = 25 C.
[4] IDD measurements were performed with all pins configured as GPIO outputs driven LOW and pull-up resistors disabled.
[5] System oscillator enabled; IRC disabled; system PLL disabled.
[6] BOD disabled.
[7] All peripherals disabled in the SYSAHBCLKCTRL register. Peripheral clocks to UART and SPI0/1 disabled in system configuration
block.
[8] IRC enabled; system oscillator disabled; system PLL disabled.
[9] IRC disabled; system oscillator enabled; system PLL enabled.
[10] All oscillators and analog blocks turned off in the PDSLEEPCFG register; PDSLEEPCFG = 0x0000 18FF.
[11] 105 C spec applies only to parts with the J designator (e.g. LPC1115JET48).
[12] WAKEUP pin and RESET pin are pulled HIGH externally.
[13] Including voltage on outputs in 3-state mode.
[14] VDD supply voltage must be present.
[15] 3-state outputs go into 3-state mode in Deep power-down mode.
[16] Allowed as long as the current limit does not exceed the maximum current allowed by the device.
[17] To VSS
.
LPC111X
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10.3 ADC static characteristics
Table 18. ADC static characteristics
Tamb = 40 C to +105 C unless otherwise specified; ADC frequency 4.5 MHz, VDD = 2.5 V to 3.6 V.
Symbol
VIA
Parameter
Conditions
Min
Typ
Max
VDD
1
Unit
V
analog input voltage
analog input capacitance
differential linearity error
integral non-linearity
offset error
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Cia
pF
[1][2]
[3]
ED
1
LSB
LSB
LSB
%
EL(adj)
EO
1.5
3.5
0.6
[4]
[5]
EG
gain error
[6]
ET
absolute error
4
LSB
k
Rvsi
voltage source interface
resistance
40
[7][8]
Ri
input resistance
-
-
2.5
M
[1] The ADC is monotonic, there are no missing codes.
[2] The differential linearity error (ED) is the difference between the actual step width and the ideal step width. See Figure 17.
[3] The integral non-linearity (EL(adj)) is the peak difference between the center of the steps of the actual and the ideal transfer curve after
appropriate adjustment of gain and offset errors. See Figure 17.
[4] The offset error (EO) is the absolute difference between the straight line which fits the actual curve and the straight line which fits the
ideal curve. See Figure 17.
[5] The gain error (EG) is the relative difference in percent between the straight line fitting the actual transfer curve after removing offset
error, and the straight line which fits the ideal transfer curve. See Figure 17.
[6] The absolute error (ET) is the maximum difference between the center of the steps of the actual transfer curve of the non-calibrated
ADC and the ideal transfer curve. See Figure 17.
[7] Tamb = 25 C; maximum sampling frequency fs = 400 kSamples/s and analog input capacitance Cia = 1 pF.
[8] Input resistance Ri depends on the sampling frequency fs: Ri = 1 / (fs Cia).
LPC111X
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offset
error
gain
error
E
E
O
G
1023
1022
1021
1020
1019
1018
(2)
7
code
out
(1)
6
5
4
3
2
1
0
(5)
(4)
(3)
1 LSB
(ideal)
1018 1019 1020 1021 1022 1023 1024
1
2
3
4
5
6
7
V
(LSB
)
ideal
IA
offset error
E
O
V
− V
SS
DD
1 LSB =
1024
002aaf426
(1) Example of an actual transfer curve.
(2) The ideal transfer curve.
(3) Differential linearity error (ED).
(4) Integral non-linearity (EL(adj)).
(5) Center of a step of the actual transfer curve.
Fig 17. ADC characteristics
LPC111X
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10.4 BOD static characteristics
Table 19. BOD static characteristics[1]
Tamb = 25 C.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
Vth
threshold voltage interrupt level 1
assertion
-
-
2.22
2.35
-
-
V
V
de-assertion
interrupt level 2
assertion
-
-
2.52
2.66
-
-
V
V
de-assertion
interrupt level 3
assertion
-
-
2.80
2.90
-
-
V
V
de-assertion
reset level 0
assertion
-
-
1.46
1.63
-
-
V
V
de-assertion
reset level 1
assertion
-
-
2.06
2.15
-
-
V
V
de-assertion
reset level 2
assertion
-
-
2.35
2.43
-
-
V
V
de-assertion
reset level 3
assertion
-
-
2.63
2.71
-
-
V
V
de-assertion
[1] Interrupt levels are selected by writing the level value to the BOD control register BODCTRL, see LPC111x
user manual.
LPC111X
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32-bit ARM Cortex-M0 microcontroller
10.5 Power consumption LPC1100 series (LPC111x/101/201/301)
Power measurements in Active, Sleep, and Deep-sleep modes were performed under the
following conditions (see LPC111x user manual):
• Configure all pins as GPIO with pull-up resistor disabled in the IOCONFIG block.
• Configure GPIO pins as outputs using the GPIOnDIR registers.
• Write 0 to all GPIOnDATA registers to drive the outputs LOW.
002aaf390
12
I
DD
(mA)
(2)
(2)
(2)
48 MHz
36 MHz
24 MHz
8
4
0
(1)
12 MHz
1.8
2.4
3.0
3.6
V
(V)
DD
Conditions: Tamb = 25 C; active mode entered executing code while(1){} from flash; all
peripherals disabled in the SYSAHBCLKCTRL register (SYSAHBCLKCTRL = 0x1F); all peripheral
clocks disabled; internal pull-up resistors disabled; BOD disabled.
(1) System oscillator and system PLL disabled; IRC enabled.
(2) System oscillator and system PLL enabled; IRC disabled.
Fig 18. Active mode: Typical supply current IDD versus supply voltage VDD for different
system clock frequencies (for LPC111x/101/201/301)
LPC111X
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32-bit ARM Cortex-M0 microcontroller
002aaf391
12
I
DD
(mA)
(2)
48 MHz
8
4
0
(2)
36 MHz
(2)
24 MHz
(1)
12 MHz
−40
−15
10
35
60
85
temperature (°C)
Conditions: VDD = 3.3 V; active mode entered executing code while(1){} from flash; all
peripherals disabled in the SYSAHBCLKCTRL register (SYSAHBCLKCTRL = 0x1F); all peripheral
clocks disabled; internal pull-up resistors disabled; BOD disabled.
(1) System oscillator and system PLL disabled; IRC enabled.
(2) System oscillator and system PLL enabled; IRC disabled.
Fig 19. Active mode: Typical supply current IDD versus temperature for different system
clock frequencies (for LPC111x/101/201/301)
002aaf392
8
I
DD
(mA)
(2)
48 MHz
6
4
2
0
(2)
36 MHz
24 MHz
(2)
(1)
12 MHz
−40
−15
10
35
60
85
temperature (°C)
Conditions: VDD = 3.3 V; sleep mode entered from flash; all peripherals disabled in the
SYSAHBCLKCTRL register (SYSAHBCLKCTRL = 0x1F); all peripheral clocks disabled; internal
pull-up resistors disabled; BOD disabled.
(1) System oscillator and system PLL disabled; IRC enabled.
(2) System oscillator and system PLL enabled; IRC disabled.
Fig 20. Sleep mode: Typical supply current IDD versus temperature for different system
clock frequencies (for LPC111x/101/201/301)
LPC111X
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32-bit ARM Cortex-M0 microcontroller
002aaf394
40
I
DD
(μA)
30
3.6 V
3.3 V
2.0 V
1.8 V
20
10
0
−40
−15
10
35
60
85
temperature (°C)
Conditions: BOD disabled; all oscillators and analog blocks disabled in the PDSLEEPCFG register
(PDSLEEPCFG = 0x0000 18FF).
Fig 21. Deep-sleep mode: Typical supply current IDD versus temperature for different
supply voltages VDD (for LPC111x/101/201/301)
002aaf457
0.8
I
DD
(μA)
0.6
VDD = 3.6 V
3.3 V
2.0 V
1.8 V
0.4
0.2
0
−40
−15
10
35
60
85
temperature (°C)
Fig 22. Deep power-down mode: Typical supply current IDD versus temperature for
different supply voltages VDD (for LPC111x/101/201/301)
LPC111X
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10.6 Power consumption LPC1100L series (LPC111x/002/102/202/302)
Power measurements in Active, Sleep, and Deep-sleep modes were performed under the
following conditions (see LPC111x user manual):
• Configure all pins as GPIO with pull-up resistor disabled in the IOCONFIG block.
• Configure GPIO pins as outputs using the GPIOnDIR registers.
• Write 0 to all GPIOnDATA registers to drive the outputs LOW.
002aaf980
10
I
DD
(mA)
8
6
4
2
0
(2)
(2)
48 MHz
36 MHz
(2)
(1)
24 MHz
12 MHz
1.8
2.4
3.0
3.6
V
(V)
DD
Conditions: Tamb = 25 C; active mode entered executing code while(1){} from flash; all
peripherals disabled in the SYSAHBCLKCTRL register (SYSAHBCLKCTRL = 0x1F); all peripheral
clocks disabled; internal pull-up resistors disabled; BOD disabled; low-current mode.
(1) System oscillator and system PLL disabled; IRC enabled.
(2) System oscillator and system PLL enabled; IRC disabled.
Fig 23. Active mode: Typical supply current IDD versus supply voltage VDD for different
system clock frequencies (for LPC111x/002/102/202/302)
LPC111X
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32-bit ARM Cortex-M0 microcontroller
002aaf981
10
I
DD
(mA)
8
6
4
2
0
(2)
48 MHz
(2)
36 MHz
(2)
24 MHz
(1)
12 MHz
−40
−15
10
35
60
85
temperature (°C)
Conditions: VDD = 3.3 V; active mode entered executing code while(1){} from flash; all
peripherals disabled in the SYSAHBCLKCTRL register (SYSAHBCLKCTRL = 0x1F); all peripheral
clocks disabled; internal pull-up resistors disabled; BOD disabled; low-current mode.
(1) System oscillator and system PLL disabled; IRC enabled.
(2) System oscillator and system PLL enabled; IRC disabled.
Fig 24. Active mode: Typical supply current IDD versus temperature for different system
clock frequencies (for LPC111x/002/102/202/302)
002aaf982
6
I
DD
(mA)
(2)
48 MHz
4
2
0
(2)
(2)
(1)
36 MHz
24 MHz
12 MHz
−40
−15
10
35
60
85
temperature (°C)
Conditions: VDD = 3.3 V; sleep mode entered from flash; all peripherals disabled in the
SYSAHBCLKCTRL register (SYSAHBCLKCTRL = 0x1F); all peripheral clocks disabled; internal
pull-up resistors disabled; BOD disabled; low-current mode.
(1) System oscillator and system PLL disabled; IRC enabled.
(2) System oscillator and system PLL enabled; IRC disabled.
Fig 25. Sleep mode: Typical supply current IDD versus temperature for different system
clock frequencies (for LPC111x/002/102/202/302)
LPC111X
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32-bit ARM Cortex-M0 microcontroller
002aaf977
5.5
I
DD
(μA)
4.5
3.5
2.5
1.5
V
= 3.3 V, 3.6 V
DD
1.8 V
−40
−15
10
35
60
85
temperature (°C)
Conditions: BOD disabled; all oscillators and analog blocks disabled in the PDSLEEPCFG register
(PDSLEEPCFG = 0x0000 18FF).
Fig 26. Deep-sleep mode: Typical supply current IDD versus temperature for different
supply voltages VDD (for LPC111x/002/102/202/302)
002aaf978
0.8
I
DD
(μA)
V
= 3.6 V
3.3 V
DD
0.6
1.8 V
0.4
0.2
0
−40
−15
10
35
60
85
temperature (°C)
Fig 27. Deep power-down mode: Typical supply current IDD versus temperature for
different supply voltages VDD (for LPC111x/002/102/202/302)
LPC111X
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32-bit ARM Cortex-M0 microcontroller
10.7 Power consumption LPC1100XL series
(LPC111x/103/203/303/323/333)
Table 20. Power consumption at very low frequencies using the watchdog oscillator
Symbol
Parameter
Conditions[1]
Min
Typ[2]
Max
Unit
IDD
supply current
Active mode; code
while(1){}
executed from flash
system clock = 8.8 kHz
system clock = 257 kHz
system clock = 515 kHz
system clock = 784 kHz
system clock = 1028 kHz
system clock = 2230 kHz
Sleep mode;
-
-
-
-
-
-
275
305
335
368
396
538
-
-
-
-
-
-
A
A
A
A
A
A
system clock = 8.8 kHz
system clock = 257 kHz
system clock = 515 kHz
system clock = 784 kHz
system clock = 1028 kHz
system clock = 2230 kHz
-
-
-
-
-
-
274
285
295
309
317
368
-
-
-
-
-
-
A
A
A
A
A
A
[1] WDT OSC enabled, VDD = 3.3 V, Temp = 25 C.
Low-current mode PWR_LOW_CURRENT selected when running the set_power routine in the power profiles.
IDD measurements were performed with all pins configured as GPIO outputs driven LOW and pull-up resistors disabled,
IRC disabled, System Oscillator disabled, System PLL disabled, BOD disabled.
All peripherals disabled in the SYSAHBCLKCTRL register. Peripheral clocks to UART and SPI0/1 disabled in system configuration
block.
[2] Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply voltages.
LPC111X
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32-bit ARM Cortex-M0 microcontroller
Power measurements in Active, Sleep, and Deep-sleep modes were performed under the
following conditions (see LPC111x user manual):
• Configure all pins as GPIO with pull-up resistor disabled in the IOCONFIG block.
• Configure GPIO pins as outputs using the GPIOnDIR registers.
• Write 0 to all GPIOnDATA registers to drive the outputs LOW.
DDDꢀꢁꢁꢂꢃꢄꢂ
ꢆ
ꢄꢂꢉ0+]
,''
''
ꢊP$ꢋ
ꢅꢆꢉ0+]
ꢃꢄꢉ0+]
ꢀꢃꢉ0+]
ꢆꢉ0+]
ꢄꢉ0+]
ꢅꢉ0+]
ꢃꢉ0+]
ꢀꢉ0+]
ꢈ
ꢄ
ꢅ
ꢃ
ꢀ
ꢇ
ꢀꢁꢂ
ꢃꢁꢄ
ꢅ
ꢅꢁꢆ
9
''
ꢉꢊ9ꢋ
Conditions: Tamb = 25 C; active mode entered executing code while(1){} from flash; all
peripherals disabled in the SYSAHBCLKCTRL register (SYSAHBCLKCTRL = 0x1F); all peripheral
clocks disabled; internal pull-up resistors disabled; BOD disabled; low-current mode.
1 MHz to 6 MHz: system oscillator enabled; PLL, IRC disabled.
12 MHz: IRC enabled; system oscillator, PLL disabled.
24 MHz to 48 MHz: IRC disabled; system oscillator, PLL enabled.
Fig 28. Active mode: Typical supply current IDD versus supply voltage VDD for different
system clock frequencies (for LPC111xXL)
LPC111X
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32-bit ARM Cortex-M0 microcontroller
DDDꢀꢁꢁꢂꢃꢄꢅ
ꢆ
ꢈ
ꢄ
ꢅ
ꢃ
ꢀ
ꢇ
ꢄꢂꢉ0+]
ꢅꢆꢉ0+]
ꢃꢄꢉ0+]
ꢀꢃꢉ0+]
ꢆꢉ0+]
ꢄꢉ0+]
ꢅꢉ0+]
ꢃꢉ0+]
ꢀꢉ0+]
,''
''
ꢊP$ꢋ
ꢌꢄꢇ
ꢌꢀꢇ
ꢃꢇ
ꢈꢇ
ꢂꢇ
ꢀꢀꢇ
WHPSHUDWXUHꢉꢊ&ꢋ
Conditions: VDD = 3.3 V; active mode entered executing code while(1){} from flash; all
peripherals disabled in the SYSAHBCLKCTRL register (SYSAHBCLKCTRL = 0x1F); all peripheral
clocks disabled; internal pull-up resistors disabled; BOD disabled; low-current mode.
1 MHz to 6 MHz: system oscillator enabled; PLL, IRC disabled.
12 MHz: IRC enabled; system oscillator, PLL disabled.
24 MHz to 48 MHz: IRC disabled; system oscillator, PLL enabled.
Fig 29. Active mode: Typical supply current IDD versus temperature for different system
clock frequencies (for LPC111xXL)
DDDꢀꢁꢁꢂꢃꢄꢃ
ꢃꢁꢈ
ꢄꢂꢉ0+]
,''
''
ꢊP$ꢋ
ꢅꢆꢉ0+]
ꢃꢄꢉ0+]
ꢀꢃꢉ0+]
ꢆꢉ0+]
ꢅꢉ0+]
ꢀꢉ0+]
ꢃ
ꢀꢁꢈ
ꢀ
ꢇꢁꢈ
ꢇ
ꢌꢄꢇ
ꢌꢀꢇ
ꢃꢇ
ꢈꢇ
ꢂꢇ
ꢀꢀꢇ
WHPSHUDWXUHꢉꢊ&ꢋ
Conditions: VDD = 3.3 V; sleep mode entered from flash; all peripherals disabled in the
SYSAHBCLKCTRL register (SYSAHBCLKCTRL = 0x1F); all peripheral clocks disabled; internal
pull-up resistors disabled; BOD disabled; low-current mode.
1 MHz to 6 MHz: system oscillator enabled; PLL, IRC disabled.
12 MHz: IRC enabled; system oscillator, PLL disabled.
24 MHz to 48 MHz: IRC disabled; system oscillator, PLL enabled.
Fig 30. Sleep mode: Typical supply current IDD versus temperature for different system
clock frequencies (for LPC111xXL)
LPC111X
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002aah553
20
15
10
5
I
DD
(μA)
V
= 3.6 V
3.3 V
1.8 V
DD
0
-40
-10
20
50
80
110
temperature (°C)
Conditions: BOD disabled; all oscillators and analog blocks disabled in the PDSLEEPCFG register
(PDSLEEPCFG = 0x0000 18FF).
Fig 31. Deep-sleep mode: Typical supply current IDD versus temperature for different
supply voltages VDD (for LPC111xXL)
002aah554
2
I
DD
(μA)
1.5
1
V
= 3.6 V
3.3 V
1.8 V
DD
0.5
0
-40
-10
20
50
80
110
temperature (°C)
Fig 32. Deep power-down mode: Typical supply current IDD versus temperature for
different supply voltages VDD (for LPC111xXL)
LPC111X
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10.8 CoreMark data
Remark: All CoreMark data were taken with the Keil uVision v. 4.6 tool.
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ꢃ
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&0
FSX
ꢊꢊLWHUDWLRQVꢍVꢋꢍ0+]ꢋ
GHIDXOWꢍORZꢌFXUUHQW
ꢀꢁꢆ
ꢀꢁꢃ
ꢇꢁꢂ
ꢇꢁꢄ
ꢇ
ꢇ
ꢀꢇ
ꢃꢇ
ꢅꢇ
ꢄꢇ
ꢈꢇ
IUHTXHQF\ꢉꢊ0+]ꢋ
VDD = 3.3 V; T = 25 °C; active mode; typical samples.
Fig 33. CoreMark score for different Power API modes
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ꢀꢈ
,''
''
ꢊP$ꢋ
ꢀꢃ
ꢎ
FSX
GHIDXOW
HIILFLHQF\
ORZꢌFXUUHQW
ꢆ
ꢅ
ꢇ
ꢇ
ꢀꢇ
ꢃꢇ
ꢅꢇ
ꢄꢇ
ꢈꢇ
IUHTXHQF\ꢉꢊ0+]ꢋ
VDD = 3.3 V; T = 25 °C; active mode; typical samples. System oscillator enabled; main clock
derived from external clock signal; PLL and SYSAHBCLKDIV enabled for frequencies > 20 MHz.
Fig 34. CoreMark current consumption for different power modes using external clock
LPC111X
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DDDꢀꢁꢁꢂꢃꢄꢈ
ꢀꢈ
ꢀꢃ
ꢎ
,''
''
ꢊP$ꢋ
GHIDXOW
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HIILFLHQF\
ORZꢌFXUUHQW
ꢆ
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ꢇ
ꢀꢇ
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VDD = 3.3 V; T = 25 °C; active mode; typical samples. IRC enabled; main clock derived from IRC;
PLL and SYSAHBCLKDIV enabled as needed.
Fig 35. CoreMark current consumption for different power modes using IRC
LPC111X
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10.9 Peripheral power consumption
The supply current per peripheral is measured as the difference in supply current between
the peripheral block enabled and the peripheral block disabled in the SYSAHBCLKCFG
and PDRUNCFG (for analog blocks) registers. All other blocks are disabled in both
registers and no code is executed. Measured on a typical sample at Tamb = 25 C. Unless
noted otherwise, the system oscillator and PLL are running in both measurements.
The supply currents are shown for system clock frequencies of 12 MHz and 48 MHz.
Table 21. Power consumption for individual analog and digital blocks
Peripheral
Typical supply current in
mA
Notes
n/a
12 MHz 48 MHz
IRC
0.27
-
-
-
-
-
-
System oscillator running; PLL off; independent
of main clock frequency.
System oscillator 0.22
at 12 MHz
IRC running; PLL off; independent of main clock
frequency.
Watchdog
oscillator at
500 kHz/2
0.004
System oscillator running; PLL off; independent
of main clock frequency.
BOD
0.051
-
-
Independent of main clock frequency.
Main PLL
ADC
-
-
-
0.21
0.08
0.12
-
0.29
0.47
CLKOUT
Main clock divided by 4 in the CLKOUTDIV
register.
CT16B0
CT16B1
CT32B0
CT32B1
GPIO
-
-
-
-
-
0.02
0.02
0.02
0.02
0.23
0.06
0.06
0.07
0.06
0.88
GPIO pins configured as outputs and set to
LOW. Direction and pin state are maintained if
the GPIO is disabled in the SYSAHBCLKCFG
register.
IOCONFIG
I2C
-
-
-
-
-
-
-
0.03
0.04
0.04
0.12
0.12
0.22
0.02
0.10
0.13
0.15
0.45
0.45
0.82
0.06
ROM
SPI0
SPI1
UART
WDT/WWDT
Main clock selected as clock source for the
WDT.
LPC111X
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10.10 Electrical pin characteristics
002aah548
3.6
T = 105°C
85 °C
V
OH
(V)
25 °C
-40 °C
3.2
2.8
2.4
2
0
10
20
30
40
50
60
I
(mA)
OH
Conditions: VDD = 3.3 V; on pin PIO0_7.
Fig 36. High-drive output: Typical HIGH-level output voltage VOH versus HIGH-level
output current IOH
.
002aah549
60
T = 105°C
85 °C
I
OL
(mA)
25 °C
-40 °C
40
20
0
0
0.2
0.4
0.6
V
(V)
OL
Conditions: VDD = 3.3 V; on pins PIO0_4 and PIO0_5.
Fig 37. I2C-bus pins (high current sink): Typical LOW-level output current IOL versus
LOW-level output voltage VOL
LPC111X
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32-bit ARM Cortex-M0 microcontroller
002aah550
15
T = 105°C
85 °C
I
OL
(mA)
25 °C
-40 °C
10
5
0
0
0.2
0.4
0.6
V
(V)
OL
Conditions: VDD = 3.3 V; standard port pins and PIO0_7.
Fig 38. Typical LOW-level output current IOL versus LOW-level output voltage VOL
002aah551
3.6
V
OH
T = 105 °C
85 °C
(V)
25 °C
3.2
-40 °C
2.8
2.4
2
0
8
16
24
I
(mA)
OH
Conditions: VDD = 3.3 V; standard port pins.
Fig 39. Typical HIGH-level output voltage VOH versus HIGH-level output source current
IOH
LPC111X
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32-bit ARM Cortex-M0 microcontroller
002aah552
10
I
pu
(μA)
-10
-30
-50
-70
T = 105 °C
85 °C
25 °C
-40 °C
0
1
2
3
4
5
V (V)
I
Conditions: VDD = 3.3 V; standard port pins.
Fig 40. Typical pull-up current Ipu versus input voltage VI
002aah547
80
T = 105 °C
85 °C
I
pd
(μA)
25 °C
-40 °C
60
40
20
0
0
1
2
3
4
5
V (V)
I
Conditions: VDD = 3.3 V; standard port pins.
Fig 41. Typical pull-down current Ipd versus input voltage VI
LPC111X
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11. Dynamic characteristics
11.1 Power-up ramp conditions
Table 22. Power-up characteristics[1]
Tamb = 40 C to +85 C.
Symbol Parameter
Conditions
Min
0
Typ
Max
500
-
Unit
ms
s
[2]
tr
rise time
at t = t1: 0 < VI 400 mV
-
-
-
[2][3]
twait
VI
wait time
12
0
input voltage
at t = t1 on pin VDD
400
mV
[1] Does not apply to the LPC1100XL series (LPC111x/103/203/303/323/333).
[2] See Figure 42.
[3] The wait time specifies the time the power supply must be at levels below 400 mV before ramping up.
t
r
V
DD
400 mV
0
t
wait
t = t
1
002aag001
Condition: 0 < VI 400 mV at start of power-up (t = t1)
Fig 42. Power-up ramp
11.2 Flash memory
Table 23. Flash characteristics
Tamb = 40 C to +105 C, unless otherwise specified. Tamb = 85 C for flash programming.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
[1]
Nendu
tret
endurance
10000 100000
-
cycles
years
years
ms
retention time
powered
10
20
95
-
-
unpowered
-
-
ter
erase time
sector or multiple
100
105
consecutive sectors
[2]
tprog
programming time
0.95
1
1.05
ms
[1] Number of program/erase cycles.
[2] Programming times are given for writing 256 bytes from RAM to the flash. Data must be written to the flash
in blocks of 256 bytes. Flash programming operation temperature must not exceed Tamb = 85 C.
LPC111X
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32-bit ARM Cortex-M0 microcontroller
11.3 External clock
Table 24. Dynamic characteristic: external clock
Tamb = 40 C to +105 C; VDD over specified ranges.[1]
Symbol
fosc
Parameter
Conditions
Min
Typ[2]
Max
Unit
MHz
ns
oscillator frequency
clock cycle time
clock HIGH time
clock LOW time
clock rise time
clock fall time
1
-
-
-
-
-
-
25
Tcy(clk)
tCHCX
tCLCX
tCLCH
tCHCL
40
1000
Tcy(clk) 0.4
-
ns
Tcy(clk) 0.4
-
ns
-
-
5
5
ns
ns
[1] Parameters are valid over operating temperature range unless otherwise specified.
[2] Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply
voltages.
t
CHCX
t
t
t
CHCL
CLCX
CLCH
T
cy(clk)
002aaa907
Fig 43. External clock timing (with an amplitude of at least Vi(RMS) = 200 mV)
LPC111X
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32-bit ARM Cortex-M0 microcontroller
11.4 Internal oscillators
Table 25. Dynamic characteristic: internal oscillators
Tamb = 40 C to +105 C; 2.7 V VDD 3.6 V.[1]
Symbol Parameter
fosc(RC) internal RC oscillator frequency
Conditions
Min
Typ[2]
Max
Unit
-
11.88
12
12.12
MHz
[1] Parameters are valid over operating temperature range unless otherwise specified.
[2] Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply
voltages.
002aaf403
12.15
f
(MHz)
VDD = 3.6 V
3.3 V
3.0 V
2.7 V
12.05
2.4 V
2.0 V
11.95
11.85
−40
−15
10
35
60
85
temperature (°C)
Conditions: Frequency values are typical values. 12 MHz 1 % accuracy is guaranteed for
2.7 V VDD 3.6 V and Tamb = 40 C to +85 C. Variations between parts may cause the IRC to
fall outside the 12 MHz 1 % accuracy specification for voltages below 2.7 V.
Fig 44. Internal RC oscillator frequency versus temperature (F parts)
LPC111X
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32-bit ARM Cortex-M0 microcontroller
002aah597
12.15
f
osc(RC)
(MHz)
12.1
12.05
12
3.6 V
3.3 V
3.0 V
2.7 V
2.4 V
2.0 V
11.95
11.9
11.85
-50
-10
30
70
temperature (°C)
110
Conditions: Frequency values are typical values. 12 MHz 1 % accuracy is guaranteed for
2.7 V VDD 3.6 V and Tamb = 40 C to +105 C. Variations between parts may cause the IRC to
fall outside the 12 MHz 1 % accuracy specification for voltages below 2.7 V.
Fig 45. Internal RC oscillator frequency versus temperature (J parts)
LPC111X
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32-bit ARM Cortex-M0 microcontroller
Table 26. Dynamic characteristics: Watchdog oscillator
Symbol Parameter
Conditions
Min Typ[1]
Max Unit
[2][3]
[2][3]
fosc(int)
internal oscillator DIVSEL = 0x1F, FREQSEL = 0x1
-
9.4
-
kHz
frequency
in the WDTOSCCTRL register;
DIVSEL = 0x00, FREQSEL = 0xF
in the WDTOSCCTRL register
-
2300
-
kHz
[1] Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply
voltages.
[2] The typical frequency spread over processing and temperature (Tamb = 40 C to +105 C) is 40 %.
[3] See the LPC111x user manual.
11.5 I/O pins
Table 27. Dynamic characteristic: I/O pins[1]
Tamb = 40 C to +105 C; 3.0 V VDD 3.6 V.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
tr
rise time
pin
3.0
-
5.0
ns
configured as
output
tf
fall time
pin
2.5
-
5.0
ns
configured as
output
[1] Applies to standard port pins and RESET pin.
LPC111X
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11.6 I2C-bus
Table 28. Dynamic characteristic: I2C-bus pins[1]
Tamb = 40 C to +105 C.[2]
Symbol
Parameter
Conditions
Min
Max
100
400
1
Unit
kHz
kHz
MHz
ns
fSCL
SCL clock
frequency
Standard-mode
Fast-mode
0
0
0
-
Fast-mode Plus
[4][5][6][7]
tf
fall time
of both SDA and
SCL signals
300
Standard-mode
Fast-mode
20 + 0.1 Cb 300
ns
ns
s
s
s
s
s
s
s
s
s
ns
ns
ns
Fast-mode Plus
Standard-mode
Fast-mode
-
120
tLOW
LOW period of
the SCL clock
4.7
1.3
0.5
4.0
0.6
0.26
0
-
-
-
-
-
-
-
-
-
-
-
-
Fast-mode Plus
Standard-mode
Fast-mode
tHIGH
HIGH period of
the SCL clock
Fast-mode Plus
Standard-mode
Fast-mode
[3][4][8]
[9][10]
tHD;DAT
data hold time
0
Fast-mode Plus
Standard-mode
Fast-mode
0
tSU;DAT
data set-up
time
250
100
50
Fast-mode Plus
[1] See the I2C-bus specification UM10204 for details.
[2] Parameters are valid over operating temperature range unless otherwise specified.
[3] HD;DAT is the data hold time that is measured from the falling edge of SCL; applies to data in transmission
and the acknowledge.
t
[4] A device must internally provide a hold time of at least 300 ns for the SDA signal (with respect to the
VIH(min) of the SCL signal) to bridge the undefined region of the falling edge of SCL.
[5] Cb = total capacitance of one bus line in pF.
[6] The maximum tf for the SDA and SCL bus lines is specified at 300 ns. The maximum fall time for the SDA
output stage tf is specified at 250 ns. This allows series protection resistors to be connected in between the
SDA and the SCL pins and the SDA/SCL bus lines without exceeding the maximum specified tf.
[7] In Fast-mode Plus, fall time is specified the same for both output stage and bus timing. If series resistors
are used, designers should allow for this when considering bus timing.
[8] The maximum tHD;DAT could be 3.45 s and 0.9 s for Standard-mode and Fast-mode but must be less than
the maximum of tVD;DAT or tVD;ACK by a transition time (see UM10204). This maximum must only be met if
the device does not stretch the LOW period (tLOW) of the SCL signal. If the clock stretches the SCL, the
data must be valid by the set-up time before it releases the clock.
[9]
tSU;DAT is the data set-up time that is measured with respect to the rising edge of SCL; applies to data in
transmission and the acknowledge.
[10] A Fast-mode I2C-bus device can be used in a Standard-mode I2C-bus system but the requirement
SU;DAT = 250 ns must then be met. This will automatically be the case if the device does not stretch the
t
LOW period of the SCL signal. If such a device does stretch the LOW period of the SCL signal, it must
output the next data bit to the SDA line tr(max) + tSU;DAT = 1000 + 250 = 1250 ns (according to the
Standard-mode I2C-bus specification) before the SCL line is released. Also the acknowledge timing must
meet this set-up time.
LPC111X
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32-bit ARM Cortex-M0 microcontroller
t
f
t
SU;DAT
70 %
30 %
70 %
30 %
SDA
SCL
t
t
HD;DAT
VD;DAT
t
f
t
HIGH
70 %
30 %
70 %
30 %
70 %
30 %
70 %
30 %
t
LOW
1 / f
S
SCL
002aaf425
Fig 46. I2C-bus pins clock timing
11.7 SPI interfaces
Table 29. Dynamic characteristics of SPI pins in SPI mode
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
SPI master (in SPI mode)
[1]
[1]
[2]
Tcy(clk)
clock cycle time
data set-up time
full-duplex mode
when only transmitting
in SPI mode
50
40
15
-
-
-
-
ns
ns
ns
tDS
2.4 V VDD 3.6 V
2.0 V VDD < 2.4 V
1.8 V VDD < 2.0 V
in SPI mode
[2]
[2]
[2]
[2]
[2]
20
24
0
ns
ns
ns
ns
ns
-
-
-
-
-
tDH
data hold time
-
tv(Q)
th(Q)
data output valid time in SPI mode
data output hold time in SPI mode
-
10
-
0
SPI slave (in SPI mode)
Tcy(PCLK) PCLK cycle time
20
0
-
-
-
-
-
-
-
-
ns
ns
ns
ns
ns
[3][4]
[3][4]
[3][4]
[3][4]
tDS
data set-up time
data hold time
in SPI mode
in SPI mode
tDH
3 Tcy(PCLK) + 4
tv(Q)
th(Q)
data output valid time in SPI mode
data output hold time in SPI mode
-
-
3 Tcy(PCLK) + 11
2 Tcy(PCLK) + 5
[1] Tcy(clk) = (SSPCLKDIV (1 + SCR) CPSDVSR) / fmain. The clock cycle time derived from the SPI bit rate Tcy(clk) is a function of the
main clock frequency fmain, the SPI peripheral clock divider (SSPCLKDIV), the SPI SCR parameter (specified in the SSP0CR0 register),
and the SPI CPSDVSR parameter (specified in the SPI clock prescale register).
[2] Tamb = 40 C to 105 C.
[3]
Tcy(clk) = 12 Tcy(PCLK).
[4] Tamb = 25 C; for normal voltage supply range: VDD = 3.3 V.
LPC111X
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T
cy(clk)
SCK (CPOL = 0)
SCK (CPOL = 1)
MOSI
t
t
h(Q)
v(Q)
DATA VALID
DATA VALID
CPHA = 1
t
t
DH
DS
DATA VALID
DATA VALID
MISO
t
t
h(Q)
v(Q)
DATA VALID
DATA VALID
t
MOSI
MISO
t
CPHA = 0
DS
DH
DATA VALID
DATA VALID
002aae829
Pin names SCK, MISO, and MOSI refer to pins for both SPI peripherals, SPI0 and SPI1.
Fig 47. SPI master timing in SPI mode
LPC111X
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T
cy(clk)
SCK (CPOL = 0)
SCK (CPOL = 1)
t
t
DH
DS
MOSI
MISO
DATA VALID
DATA VALID
t
t
h(Q)
v(Q)
CPHA = 1
DATA VALID
DATA VALID
t
t
DH
DS
MOSI
MISO
DATA VALID
DATA VALID
DATA VALID
t
t
h(Q)
CPHA = 0
v(Q)
DATA VALID
002aae830
Pin names SCK, MISO, and MOSI refer to pins for both SPI peripherals, SPI0 and SPI1.
Fig 48. SPI slave timing in SPI mode
LPC111X
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32-bit ARM Cortex-M0 microcontroller
12. Application information
12.1 ADC usage notes
The following guidelines show how to increase the performance of the ADC in a noisy
environment beyond the ADC specifications listed in Table 18:
• The ADC input trace must be short and as close as possible to the
LPC1110/11/12/13/14/15 chip.
• The ADC input traces must be shielded from fast switching digital signals and noisy
power supply lines.
• Because the ADC and the digital core share the same power supply, the power supply
line must be adequately filtered.
• To improve the ADC performance in a very noisy environment, put the device in Sleep
mode during the ADC conversion.
12.2 Use of ADC input trigger signals
For applications that use trigger signals to start conversions and require a precise sample
frequency, ensure that the period of the trigger signal is an integral multiple of the period
of the ADC clock.
12.3 XTAL input
The input voltage to the on-chip oscillators is limited to 1.8 V. If the oscillator is driven by a
clock in slave mode, it is recommended that the input be coupled through a capacitor with
Ci = 100 pF. To limit the input voltage to the specified range, choose an additional
capacitor to ground Cg which attenuates the input voltage by a factor Ci/(Ci + Cg). In slave
mode, a minimum of 200 mV (RMS) is needed.
LPC1xxx
XTALIN
C
i
C
g
100 pF
002aae788
Fig 49. Slave mode operation of the on-chip oscillator
In slave mode the input clock signal should be coupled by means of a capacitor of 100 pF
(Figure 49), with an amplitude between 200 mV (RMS) and 1000 mV (RMS). This
corresponds to a square wave signal with a signal swing of between 280 mV and 1.4 V.
The XTALOUT pin in this configuration can be left unconnected.
External components and models used in oscillation mode are shown in Figure 50 and in
Table 30 and Table 31. Since the feedback resistance is integrated on chip, only a crystal
and the capacitances CX1 and CX2 need to be connected externally in case of
LPC111X
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fundamental mode oscillation (the fundamental frequency is represented by L, CL and
RS). Capacitance CP in Figure 50 represents the parallel package capacitance and should
not be larger than 7 pF. Parameters FOSC, CL, RS and CP are supplied by the crystal
manufacturer (see Table 30).
LPC1xxx
L
XTALIN
XTALOUT
C
L
C
P
=
XTAL
R
S
C
X2
C
X1
002aaf424
Fig 50. Oscillator modes and models: oscillation mode of operation and external crystal
model used for CX1/CX2 evaluation
Table 30. Recommended values for CX1/CX2 in oscillation mode (crystal and external
components parameters) low frequency mode
Fundamental oscillation Crystal load
Maximum crystal
External load
frequency FOSC
capacitance CL
series resistance RS
capacitors CX1, CX2
1 MHz to 5 MHz
10 pF
< 300
< 300
< 300
< 300
< 200
< 100
< 160
< 60
18 pF, 18 pF
39 pF, 39 pF
57 pF, 57 pF
18 pF, 18 pF
39 pF, 39 pF
57 pF, 57 pF
18 pF, 18 pF
39 pF, 39 pF
18 pF, 18 pF
20 pF
30 pF
5 MHz to 10 MHz
10 pF
20 pF
30 pF
10 MHz to 15 MHz
15 MHz to 20 MHz
10 pF
20 pF
10 pF
< 80
Table 31. Recommended values for CX1/CX2 in oscillation mode (crystal and external
components parameters) high frequency mode
Fundamental oscillation Crystal load
Maximum crystal
External load
frequency FOSC
capacitance CL
series resistance RS
capacitors CX1, CX2
15 MHz to 20 MHz
10 pF
< 180
< 100
< 160
< 80
18 pF, 18 pF
39 pF, 39 pF
18 pF, 18 pF
39 pF, 39 pF
20 pF
20 MHz to 25 MHz
10 pF
20 pF
LPC111X
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NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
12.4 XTAL Printed Circuit Board (PCB) layout guidelines
The crystal should be connected on the PCB as close as possible to the oscillator input
and output pins of the chip. Take care that the load capacitors CX1, CX2, and CX3 in case
of third overtone crystal usage have a common ground plane. The external components
must also be connected to the ground plain. Loops must be made as small as possible in
order to keep the noise coupled in via the PCB as small as possible. Also parasitics
should stay as small as possible. Values of CX1 and CX2 should be chosen smaller
accordingly to the increase in parasitics of the PCB layout.
12.5 Standard I/O pad configuration
Figure 51 shows the possible pin modes for standard I/O pins with analog input function:
• Digital output driver
• Digital input: Pull-up enabled/disabled
• Digital input: Pull-down enabled/disabled
• Digital input: Repeater mode enabled/disabled
• Digital output: Pseudo open-drain mode enable/disabled
• Analog input
LPC111X
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Product data sheet
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NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
V
DD
V
DD
open-drain enable
output enable
data output
strong
pull-up
ESD
pin configured
as digital output
driver
PIN
strong
pull-down
ESD
V
SS
V
DD
weak
pull-up
pull-up enable
weak
pull-down
repeater mode
enable
pin configured
as digital input
pull-down enable
data input
select analog input
pin configured
as analog input
analog input
002aah159
Open-drain mode available on series LPC1100L and LPC1100XL.
Fig 51. Standard I/O pad configuration
12.6 Reset pad configuration
V
DD
V
DD
V
DD
R
pu
ESD
20 ns RC
GLITCH FILTER
reset
PIN
ESD
V
SS
002aaf274
Fig 52. Reset pad configuration
LPC111X
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Product data sheet
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32-bit ARM Cortex-M0 microcontroller
12.7 ElectroMagnetic Compatibility (EMC)
Radiated emission measurements according to the IEC61967-2 standard using the
TEM-cell method are shown for the LPC1114FBD48/302 in Table 32.
Table 32. ElectroMagnetic Compatibility (EMC) for part LPC1114FBD48/302 (TEM-cell
method)
VDD = 3.3 V; Tamb = 25 C.
Parameter Frequency band
System clock =
12 MHz
Unit
24 MHz
48 MHz
Input clock: IRC (12 MHz)
maximum
peak level
150 kHz to 30 MHz
7
5
7
dBV
30 MHz to 150 MHz
2
4
1
8
10
16
M
dBV
dBV
-
150 MHz to 1 GHz
-
IEC level[1]
O
N
Input clock: crystal oscillator (12 MHz)
maximum
peak level
150 kHz to 30 MHz
7
7
7
dBV
30 MHz to 150 MHz
2
4
1
7
8
dBV
dBV
-
150 MHz to 1 GHz
-
14
M
IEC level[1]
O
N
[1] IEC levels refer to Appendix D in the IEC61967-2 Specification.
LPC111X
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Product data sheet
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NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
12.8 ADC effective input impedance
A simplified diagram of the ADC input channels can be used to determine the effective
input impedance seen from an external voltage source. See Figure 53.
ADC Block
Source
R
R
R
mux
sw
s
ADC
COMPARATOR
<2 kΩ
<1.3 kΩ
R
in
C
ia
V
C
EXT
io
V
SS
002aah615
Fig 53. ADC input channel
The effective input impedance, Rin, seen by the external voltage source, VEXT, is the
parallel impedance of ((1/fs x Cia) + Rmux + Rsw) and (1/fs x Cio), and can be calculated
using Equation 2 with
fs = sampling frequency
Cia = ADC analog input capacitance
Rmux = analog mux resistance
Rsw = switch resistance
Cio = pin capacitance
1
1
-----------------
Rin
=
+ Rmux + R
(2)
-----------------
sw
fs Cio
fs Cia
Under nominal operating condition VDD = 3.3 V and with the maximum sampling
frequency fs = 400 kHz, the parameters assume the following values:
Cia = 1 pF (max)
Rmux = 2 kΩ (max)
Rsw = 1.3 kΩ (max)
Cio = 7.1 pF (max)
The effective input impedance with these parameters is Rin = 308 kΩ.
LPC111X
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Product data sheet
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NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
13. Package outline
SO20: plastic small outline package; 20 leads; body width 7.5 mm
SOT163-1
D
E
A
X
c
y
H
E
v
M
A
Z
20
11
Q
A
2
A
(A )
3
A
1
pin 1 index
θ
L
p
L
1
10
w
detail X
e
M
b
p
0
5
10 mm
scale
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
A
max.
(1)
(1)
(1)
UNIT
mm
A
A
A
b
c
D
E
e
H
L
L
Q
v
w
y
θ
1
2
3
p
E
p
Z
0.3
0.1
2.45
2.25
0.49
0.36
0.32
0.23
13.0
12.6
7.6
7.4
10.65
10.00
1.1
0.4
1.1
1.0
0.9
0.4
2.65
0.1
0.25
0.01
1.27
0.05
1.4
0.25 0.25
0.1
8o
0o
0.012 0.096
0.004 0.089
0.019 0.013 0.51
0.014 0.009 0.49
0.30
0.29
0.419
0.394
0.043 0.043
0.016 0.039
0.035
0.016
inches
0.055
0.01 0.01 0.004
Note
1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
JEITA
99-12-27
03-02-19
SOT163-1
075E04
MS-013
Fig 54. Package outline SOT163-1 (SO20)
LPC111X
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Product data sheet
Rev. 9.2 — 26 March 2014
103 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4.4 mm
SOT360-1
D
E
A
X
c
H
v
M
A
y
E
Z
11
20
Q
A
2
(A )
3
A
A
1
pin 1 index
θ
L
p
L
1
10
detail X
w
M
b
p
e
0
2.5
5 mm
scale
DIMENSIONS (mm are the original dimensions)
A
(1)
(2)
(1)
UNIT
A
A
A
b
c
D
E
e
H
L
L
Q
v
w
y
Z
θ
1
2
3
p
E
p
max.
8o
0o
0.15
0.05
0.95
0.80
0.30
0.19
0.2
0.1
6.6
6.4
4.5
4.3
6.6
6.2
0.75
0.50
0.4
0.3
0.5
0.2
mm
1.1
0.65
0.25
1
0.2
0.13
0.1
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
JEITA
99-12-27
03-02-19
SOT360-1
MO-153
Fig 55. Package outline SOT360-1 (TSSOP20)
LPC111X
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Product data sheet
Rev. 9.2 — 26 March 2014
104 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
TSSOP28: plastic thin shrink small outline package; 28 leads; body width 4.4 mm
SOT361-1
D
E
A
X
c
H
v
M
y
A
E
Z
15
28
Q
A
2
(A )
3
A
A
pin 1 index
1
θ
L
p
L
1
14
detail X
w
M
b
p
e
0
2.5
5 mm
scale
DIMENSIONS (mm are the original dimensions)
A
(1)
(2)
(1)
UNIT
A
A
A
b
c
D
E
e
H
L
L
p
Q
v
w
y
Z
θ
1
2
3
p
E
max.
8o
0o
0.15
0.05
0.95
0.80
0.30
0.19
0.2
0.1
9.8
9.6
4.5
4.3
6.6
6.2
0.75
0.50
0.4
0.3
0.8
0.5
mm
1.1
0.65
0.25
1
0.2
0.13
0.1
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
JEITA
99-12-27
03-02-19
SOT361-1
MO-153
Fig 56. Package outline SOT361-1 (TSSOP28)
LPC111X
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Product data sheet
Rev. 9.2 — 26 March 2014
105 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
DIP28: plastic dual in-line package; 28 leads (600 mil)
SOT117-1
D
M
E
A
2
A
L
A
1
c
e
w M
Z
b
1
(e )
1
b
M
H
28
15
pin 1 index
E
1
14
0
5
10 mm
scale
DIMENSIONS (mm dimensions are derived from the original inch dimensions)
(1)
A
max.
A
A
Z
(1)
(1)
1
2
UNIT
mm
b
b
c
D
E
e
e
L
M
M
w
1
1
E
H
min.
max.
max.
1.7
1.3
0.53
0.38
0.32
0.23
36
35
14.1
13.7
3.9
3.4
15.80
15.24
17.15
15.90
5.1
0.2
0.51
4
2.54
0.1
15.24
0.6
0.25
0.01
1.7
0.013
0.009
0.066
0.051
0.020
0.014
1.41
1.34
0.56
0.54
0.15
0.13
0.62
0.60
0.68
0.63
inches
0.02
0.16
0.067
Note
1. Plastic or metal protrusions of 0.25 mm (0.01 inch) maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
JEITA
99-12-27
03-02-13
SOT117-1
051G05
MO-015
SC-510-28
Fig 57. Package outline SOT117-1 (DIP28)
LPC111X
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Product data sheet
Rev. 9.2 — 26 March 2014
106 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
HVQFN33: plastic thermal enhanced very thin quad flat package; no leads;
32 terminals; body 5 x 5 x 0.85 mm
D
B
A
terminal 1
index area
A
A
1
E
c
detail X
C
e
1
y
y
v
w
C
C
A
B
C
1
e
1/2 e
b
9
16
L
17
8
e
e
E
h
2
1/2 e
24
1
terminal 1
index area
32
25
X
D
h
0
2.5
scale
5 mm
Dimensions (mm are the original dimensions)
(1)
(1)
(1)
(1)
Unit
A
A
1
b
c
D
D
E
E
e
e
e
L
v
w
y
y
1
h
h
1
2
max
0.05 0.30
5.1 3.75 5.1 3.75
0.5
mm nom 0.85
min
0.2
0.5 3.5 3.5
0.1 0.05 0.05 0.1
0.00 0.18
4.9 3.45 4.9 3.45
0.3
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
hvqfn33f_po
References
Outline
version
European
projection
Issue date
IEC
JEDEC
JEITA
11-10-11
11-10-17
MO-220
Fig 58. Package outline (HVQFN33 5x5)
LPC111X
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Product data sheet
Rev. 9.2 — 26 March 2014
107 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
HVQFN33: plastic thermal enhanced very thin quad flat package; no leads;
33 terminals; body 7 x 7 x 0.85 mm
D
B
A
terminal 1
index area
E
A
A
1
c
detail X
e
1
C
v
C
C
A
B
e
b
y
1
y
w
C
9
16
L
8
17
e
E
e
2
h
33
1
24
X
terminal 1
index area
32
25
0
D
h
2.5
scale
5 mm
v
Dimensions
Unit
(1)
(1)
(1)
A
A
b
c
D
D
E
E
e
e
1
e
2
L
w
y
y
1
1
h
h
max 1.00 0.05 0.35
mm nom 0.85 0.02 0.28 0.2 7.0 4.70 7.0 4.70 0.65 4.55 4.55 0.60 0.1 0.05 0.08 0.1
min 0.80 0.00 0.23 6.9 4.55 6.9 4.55 0.45
7.1 4.85 7.1 4.85
0.75
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
hvqfn33_po
References
Outline
version
European
projection
Issue date
IEC
JEDEC
JEITA
- - -
09-03-17
09-03-23
Fig 59. Package outline (HVQFN33 7x7)
LPC111X
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Product data sheet
Rev. 9.2 — 26 March 2014
108 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
LQFP48: plastic low profile quad flat package; 48 leads; body 7 x 7 x 1.4 mm
SOT313-2
c
y
X
36
25
A
E
37
24
Z
E
e
H
E
A
2
A
(A )
3
A
1
w M
p
θ
pin 1 index
b
L
p
L
13
48
detail X
1
12
Z
v M
D
A
e
w M
b
p
D
B
H
v
M
B
D
0
2.5
5 mm
scale
DIMENSIONS (mm are the original dimensions)
A
(1)
(1)
(1)
(1)
UNIT
A
A
A
b
c
D
E
e
H
D
H
L
L
v
w
y
Z
Z
E
θ
1
2
3
p
E
p
D
max.
7o
0o
0.20 1.45
0.05 1.35
0.27 0.18 7.1
0.17 0.12 6.9
7.1
6.9
9.15 9.15
8.85 8.85
0.75
0.45
0.95 0.95
0.55 0.55
1.6
mm
0.25
0.5
1
0.2 0.12 0.1
Note
1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
JEITA
00-01-19
03-02-25
SOT313-2
136E05
MS-026
Fig 60. Package outline SOT313-2 (LQFP48)
LPC111X
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© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
109 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
HVQFN24: plastic thermal enhanced very thin quad flat package; no leads;
24 terminals; body 4 x 4 x 0.85 mm
SOT616-3
B
A
D
terminal 1
index area
A
A
1
E
c
detail X
e
1
C
1/2 e
y
y
C
1
e
v
M
M
C
C
A
B
b
7
12
w
L
13
6
e
e
E
h
2
1/2 e
1
18
terminal 1
index area
24
19
X
D
h
0
2.5
5 mm
scale
DIMENSIONS (mm are the original dimensions)
(1)
A
max.
(1)
(1)
UNIT
mm
A
b
c
E
e
e
e
y
D
D
E
L
v
w
y
1
1
h
1
2
h
0.05 0.30
0.00 0.18
4.1
3.9
2.75
2.45
4.1
3.9
2.75
2.45
0.5
0.3
0.05
0.1
1
0.2
0.5
2.5
2.5
0.1 0.05
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
JEITA
04-11-19
05-03-10
SOT616-3
- - -
MO-220
- - -
Fig 61. Package outline SOT616-3 (HVQFN24)
LPC111X
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TFBGA48: plastic thin fine-pitch ball grid array package; 48 balls; body 4.5 x 4.5 x 0.7 mm
SOT1155-2
D
B
A
ball A1
index area
A
2
E
A
A
1
detail X
e
1
C
Ø v
Ø w
C
C
A
B
e
1/2 e
b
y
1
y
C
H
e
G
F
E
D
C
B
A
e
2
1/2 e
ball A1
index area
solder mask open area
not for solder ball
1
2
3
4
5
6
7
8
X
0
5 mm
scale
Dimensions
Unit
A
A
1
A
2
b
D
E
e
e
1
e
2
v
w
y
y
1
max 1.10 0.30 0.80 0.35 4.6 4.6
mm nom 0.95 0.25 0.70 0.30 4.5 4.5 0.5 3.5 3.5 0.15 0.05 0.08 0.1
min 0.85 0.20 0.65 0.25 4.4 4.4
sot1155-2_po
References
Outline
version
European
projection
Issue date
IEC
JEDEC
- - -
JEITA
13-06-17
13-06-19
SOT1155-2
Fig 62. Package outline TFBGA48 (SOT1155-2)
LPC111X
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14. Soldering
13.40
0.60 (20×)
1.50
8.00 11.00 11.40
1.27 (18×)
solder lands
sot163-1_fr
occupied area
placement accuracy 0.25
Dimensions in mm
Fig 63. Reflow soldering of the SO20 package
LPC111X
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Footprint information for reflow soldering of TSSOP20 package
SOT360-1
Hx
Gx
P2
(0.125)
(0.125)
Hy Gy
By Ay
C
D2 (4x)
P1
D1
Generic footprint pattern
Refer to the package outline drawing for actual layout
solder land
occupied area
DIMENSIONS in mm
P1 P2 Ay
By
C
D1
D2
Gx
Gy
Hx
Hy
0.650 0.750 7.200 4.500 1.350 0.400 0.600 6.900 5.300 7.300 7.450
sot360-1_fr
Fig 64. Reflow soldering of the TSSOP20 package
LPC111X
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Footprint information for reflow soldering of TSSOP28 package
SOT361-1
Hx
Gx
P2
(0.125)
(0.125)
Hy Gy
By Ay
C
D2 (4x)
P1
D1
Generic footprint pattern
Refer to the package outline drawing for actual layout
solder land
occupied area
DIMENSIONS in mm
P1 P2 Ay
By
C
D1
D2
Gx
Gy
Hx
Hy
0.650 0.750 7.200 4.500 1.350 0.400 0.600 9.500 5.300 11.800 7.450
sot361-1_fr
Fig 65. Reflow soldering of the TSSOP28 package
LPC111X
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Footprint information for reflow soldering of HVQFN24 package
SOT616-3
Hx
Gx
D
P
0.025
0.025
C
(0.105)
SPx
SPy
nSPx
Hy Gy
SLy By
Ay
nSPy
SPx tot
SLx
Bx
Ax
Generic footprint pattern
Refer to the package outline drawing for actual layout
solder land
solder paste deposit
solder land plus solder paste
occupied area
nSPx nSPy
2
2
Dimensions in mm
Ax
P
Ay
Bx
By
C
D
SLx
SLy
SPx tot
1.500
SPy tot
1.500
SPx
SPy
Gx
Gy
Hx
Hy
0.500 5.000 5.000 3.200 3.200 0.900 0.240 2.500 2.500
0.550 0.550 4.300 4.300 5.250 5.250
07-05-07
Issue date
sot616-3_fr
09-06-15
Fig 66. Reflow soldering of the HVQFN24 package
LPC111X
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Footprint information for reflow soldering of HVQFN33 package
Hx
Gx
see detail X
P
nSPx
Ay
By
SLy
Hy Gy
nSPy
C
D
SLx
Bx
Ax
0.60
0.30
solder land
solder paste
occupied area
detail X
Dimensions in mm
P
Ax
Ay
Bx
By
C
D
Gx
Gy
Hx
Hy
SLx
SLy
nSPx nSPy
0.5
5.95
5.95
4.25
4.25
0.85
0.27
5.25
5.25
6.2
6.2
3.75
3.75
3
3
11-11-15
11-11-20
Issue date
002aag766
Fig 67. Reflow soldering of the HVQFN33 package (5x5)
LPC111X
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Footprint information for reflow soldering of HVQFN33 package
OID = 8.20 OA
PID = 7.25 PA+OA
OwDtot = 5.10 OA
evia = 4.25
0.20 SR
chamfer (4×)
W = 0.30 CU
e = 0.65
SPD = 1.00 SP
0.45 DM
GapD = 0.70 SP
B-side
evia = 2.40
SDhtot = 2.70 SP
Solder resist
covered via
4.55 SR
DHS = 4.85 CU
LbD = 5.80 CU
LaD = 7.95 CU
0.30 PH
0.60 SR cover
0.60 CU
(A-side fully covered)
number of vias: 20
solder land
solder land plus solder paste
solder paste deposit
occupied area
solder resist
Remark:
Stencil thickness: 0.125 mm
Dimensions in mm
001aao134
Fig 68. Reflow soldering of the HVQFN33 package (7x7)
LPC111X
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Footprint information for reflow soldering of LQFP48 package
SOT313-2
Hx
Gx
(0.125)
P2
P1
Hy Gy
By
Ay
C
D2 (8×)
D1
Bx
Ax
Generic footprint pattern
Refer to the package outline drawing for actual layout
solder land
occupied area
DIMENSIONS in mm
P1 P2 Ax
Ay
Bx
By
C
D1
D2
Gx
Gy
Hx
Hy
0.500 0.560 10.350 10.350 7.350 7.350 1.500 0.280 0.500 7.500 7.500 10.650 10.650
sot313-2_fr
Fig 69. Reflow soldering of the LQFP48 package
LPC111X
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NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Footprint information for reflow soldering of TFBGA48 package
SOT1155-2
Hx
P
P
Hy
see detail X
solder land
solder paste deposit
solder land plus solder paste
SL
occupied area
solder resist
SP
SR
detail X
DIMENSIONS in mm
P
SL
SP
SR
Hx
Hy
0.50
0.225 0.275 0.325
4.75
4.75
sot1155-2_fr
Fig 70. Reflow soldering for the TFBGA48 package
LPC111X
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15. Abbreviations
Table 33. Abbreviations
Acronym
ADC
AHB
APB
BOD
GPIO
PLL
Description
Analog-to-Digital Converter
Advanced High-performance Bus
Advanced Peripheral Bus
BrownOut Detection
General Purpose Input/Output
Phase-Locked Loop
RC
Resistor-Capacitor
SPI
Serial Peripheral Interface
Serial Synchronous Interface
Synchronous Serial Port
SSI
SSP
TEM
UART
Transverse ElectroMagnetic
Universal Asynchronous Receiver/Transmitter
16. References
[1] LPC111x/LPC11Cxx User manual UM10398:
http://www.nxp.com/documents/user_manual/UM10398.pdf
[2] LPC111x Errata sheet:
http://www.nxp.com/documents/errata_sheet/ES_LPC111X.pdf
LPC111X
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17. Revision history
Table 34. Revision history
Document ID
Release date
Data sheet status
Change notice Supersedes
LPC111X v.9.2
20140326
Product data sheet
-
LPC111X v.9.1
Modifications:
• Pin description tables for RESET/PIO0_0 updated: In deep power-down mode, this pin
must be pulled HIGH externally. The RESET pin can be left unconnected or be used
as a GPIO pin if an external RESET function is not needed. See Section 6.2.
• Pin description notes relating to open-drain I2C-bus pins updated for clarity in
Section 6.2.
• Pin description of the WAKEUP pin updated for clarity. See Section 6.2.
• Parts added: LPC1114JHI33/303, LPC1111JHN33/103, LPC1112JHN33/203,
LPC1113JHN33/203, LPC1114JHN33/303, LPC1114JBD48/333, LPC1112FHI33/102,
LPC1114JBD48/303, LPC1114JBD48/323, LPC1113JBD48/303, LPC1113JHN33/303,
LPC1112JHN33/103, LPC1111JHN33/203, LPC1114JHN33/203.
LPC111X v.9.1
Modifications:
20131213
Product data sheet
-
LPC111X v.9
• Table 17 “Static characteristics (LPC1100XL series)”:
–
–
–
Added IDD max spec for Deep-sleep and Deep power-down modes @ 25 C and
105 C.
Added Table note 11 “105 °C spec applies only to the LPC1112JHI33,
LPC1114JHN33, LPC1115JBD48, and LPC1115JET48 parts.”
Updated Table note 12 “WAKEUP pin and RESET pin are pulled HIGH externally.”
• Table 16 “Static characteristics (LPC1100, LPC1100L series)”:
Updated Table note 9 “WAKEUP pin and RESET pin are pulled HIGH externally.”
20131029 Product data sheet LPC111X v.8.2
–
LPC111X v.9
Modifications:
-
• Added LPC1112JHI33/203, LPC1114JHN33/333, LPC1115JBD48/303, and
LPC1115JET48/303 parts.
• Removed tclk(H) and tclk(L) from Figure 47 “SPI master timing in SPI mode” and Figure
48 “SPI slave timing in SPI mode”; spec not characterized.
• Table 22 “Power-up characteristics[1]”: Added table note “Does not apply to
LPC1100XL series”.
LPC111X v.8.2
Modifications:
LPC111X v.8.1
Modifications:
20130805
• Added LPC1115FET48/303.
20130524 Product data sheet
Product data sheet
-
LPC111X v.8.1
-
LPC111X v.8
• Table 4 thru Table 11: Added “5 V tolerant pad” to RESET/PIO0_0 table note.
• Added Section 9 “Thermal characteristics”.
• SRAM size corrected for part LPC1112FHN24/202 (4 kB). See Table 2.
LPC111X v.8
Modifications:
20130220
Product data sheet
-
LPC111X v.7.5
• Table 16 “Static characteristics” added Pin capacitance section.
• Default pin state corrected for pins PIO0_4 and PIO0_5 (I; IA) in Table 11 “LPC1100XL
series: LPC1111/12/13/14 pin description table (HVQFN33 package)”.
• Table 12 “Limiting values” expanded for clarity.
• Table 19 “ Power consumption at very low frequencies using the watchdog oscillator”
added.
• Added Section 12.2 “Use of ADC input trigger signals”.
• Added Section 12.8 “ADC effective input impedance”.
LPC111X v.7.5
20121002
Product data sheet
-
LPC111X v.7.4
LPC111X
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32-bit ARM Cortex-M0 microcontroller
Table 34. Revision history …continued
Document ID
Modifications:
LPC111X v.7.4
Modifications:
Release date
BOD level 0 for reset added in Table 15.
20120730 Product data sheet
Data sheet status
Change notice Supersedes
-
LPC111X v.7.3
• Function SSEL1 added to pin PIO2_0 in Figure 6 “LPC1100XL series pin configuration
HVQFN33” and Table 11 “LPC1100XL series: LPC1111/12/13/14 pin description table
(HVQFN33 package)”.
• BOD level 0 for reset and interrupt removed.
LPC111X v.7.3
Modifications:
20120706
Product data sheet
-
LPC111X v.7.2
• Corrected pinout for part LPC1112FHN24/202. Pin XTALOUT replaced by VDD. See
Table 6 and Figure 10.
LPC111X v.7.2
Modifications:
20120604
Product data sheet
-
LPC111X v.7.1
• For parameters IOL, VOL, IOH, VOH, changed conditions to 1.8 V VDD < 2.5 V and 2.5
V VDD 3.6 V in Table 13).
• Capture-clear feature added to general-purpose counter/timers (see Section 7.12;
LPC1100XL series only).
• Figure 47 updated for parts with configurable open-drain mode.
• Added Section 9.5 “CoreMark data”
• Added LPC1100L series part (LPC1112FHN24/202).
• WDOSc frequency range corrected.
LPC111X v.7.1
Modifications:
LPC111X v.7
Modifications:
20120401
• Added HVQFN33 (5x5) reflow soldering information.
20120301 Product data sheet
Product data sheet
-
LPC111X v.7
-
LPC1110_11_12_13_14 v.6
• LPC1100XL series parts added (LPC1111FHN33/103, LPC1111FHN33/203,
LPC1112FHN33/103, LPC1112FHN33/203, LPC1112FHI33/203, LPC1113FBD48/303,
LPC1113FHN33/203, LPC1113FHN33/303, LPC1114FBD48/303,
LPC1114FHN33/203, LPC1114FHN33/303, LPC1114FHI33/303, LPC1114FBD48/323,
LPC1114FBD48/333, LPC1114FHN33/333, LPC1115FBD48/303).
LPC1110_11_12_13_14 v.6
Modifications:
20111102
Product data sheet
-
LPC1111_12_13_14 v.5
• Parts LPC1112FHI33/202 and LPC1114FHI33/302 added.
• Parts LPC1112FDH28/102, LPC1114FDH28/102, LPC1114FN28/102,
LPC1112FDH20/102, LPC1110FD20, LPC1111FDH20/002, LPC1112FD20/102 added.
LPC1111_12_13_14 v.5
Modifications:
20110622
Product data sheet
-
LPC1111_12_13_14 v.4
• ADC sampling frequency corrected in Table 7 (Table note 7).
• Pull-up level specified in Table 3 to Table 4 and Section 7.7.1.
• Parameter Tcy(clk) corrected on Table 17.
• WWDT for parts LPC111x/102/202/302 added in Section 2 and Section 7.15.
• Programmable open-drain mode for parts LPC111x/102/202/302 added in Section 2
and Section 7.12.
• Condition for parameter Tstg in Table 5 updated.
• Table note 4 of Table 5 updated.
• Section 13 added.
• Removed PLCC44 package information.
LPC1111_12_13_14 v.4
20110210
Product data sheet
-
LPC1111_12_13_14 v.3
LPC111X
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Table 34. Revision history …continued
Document ID
Release date
Data sheet status
Change notice Supersedes
Modifications:
• Power consumption graphs added for parts LPC111x/102/202/302 (Figure 13 to
Figure 17).
• Parameter Vhys for I2C bus pins: typical value corrected Vhys = 0.05VDD in Table 7.
• Typical value for parameter Nendu added in Table 12 “Flash characteristics”.
• I2C-bus pins configured as standard mode pins, parameter IOL changed to 3.5 mA
(minimum) for 2.0 V VDD 3.6 V.
• Section 11.6 “ElectroMagnetic Compatibility (EMC)” added.
• Power-up characterization added (Section 10.1 “Power-up ramp conditions”).
LPC1111_12_13_14 v.3
Modifications:
20101110
Product data sheet
-
LPC1111_12_13_14 v.2
• Parts LPC111x/102/202/302 added (LPC1100L series).
• Power consumption data for parts LPC111x/102/202/302 added in Table 7.
• PLL output frequency limited to 100 MHz in Section 7.15.2.
• Description of RESET and WAKEUP functions updated in Section 6.
• WDT description updated in Section 7.14. The WDT is a 24-bit timer.
• Power profiles added to Section 2 and Section 7 for parts LPC111x/102/202/302.
LPC1111_12_13_14 v.2
Modifications:
20100818
Product data sheet
-
LPC1111_12_13_14 v.1
• VESD limit changed to 6500 V (min) /+6500 V (max) in Table 6.
• tDS updated for SPI in master mode (Table 17).
• Deep-sleep mode functionality changed to allow BOD and watchdog oscillator as the
only analog blocks allowed to remain running in Deep-sleep mode (Section 7.15.5.3).
• VDD range changed to 3.0 V VDD 3.6 V in Table 15.
• Reset state of pins and start logic functionality added in Table 3 to Table 5.
• Section 7.16.1 added.
• Section “Memory mapping control” removed.
• VOH and IOH specifications updated for high-drive pins in Table 7.
• Section 9.4 added.
LPC1111_12_13_14 v.1
20100416
Product data sheet
-
-
LPC111X
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18. Legal information
18.1 Data sheet status
Document status[1][2]
Product status[3]
Development
Definition
Objective [short] data sheet
This document contains data from the objective specification for product development.
This document contains data from the preliminary specification.
This document contains the product specification.
Preliminary [short] data sheet Qualification
Product [short] data sheet Production
[1]
[2]
[3]
Please consult the most recently issued document before initiating or completing a design.
The term ‘short data sheet’ is explained in section “Definitions”.
The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nxp.com.
Suitability for use — NXP Semiconductors products are not designed,
18.2 Definitions
authorized or warranted to be suitable for use in life support, life-critical or
safety-critical systems or equipment, nor in applications where failure or
malfunction of an NXP Semiconductors product can reasonably be expected
to result in personal injury, death or severe property or environmental
damage. NXP Semiconductors and its suppliers accept no liability for
inclusion and/or use of NXP Semiconductors products in such equipment or
applications and therefore such inclusion and/or use is at the customer’s own
risk.
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. NXP Semiconductors does not give any
representations or warranties as to the accuracy or completeness of
information included herein and shall have no liability for the consequences of
use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is intended
for quick reference only and should not be relied upon to contain detailed and
full information. For detailed and full information see the relevant full data
sheet, which is available on request via the local NXP Semiconductors sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. NXP Semiconductors makes no
representation or warranty that such applications will be suitable for the
specified use without further testing or modification.
Customers are responsible for the design and operation of their applications
and products using NXP Semiconductors products, and NXP Semiconductors
accepts no liability for any assistance with applications or customer product
design. It is customer’s sole responsibility to determine whether the NXP
Semiconductors product is suitable and fit for the customer’s applications and
products planned, as well as for the planned application and use of
customer’s third party customer(s). Customers should provide appropriate
design and operating safeguards to minimize the risks associated with their
applications and products.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
NXP Semiconductors and its customer, unless NXP Semiconductors and
customer have explicitly agreed otherwise in writing. In no event however,
shall an agreement be valid in which the NXP Semiconductors product is
deemed to offer functions and qualities beyond those described in the
Product data sheet.
NXP Semiconductors does not accept any liability related to any default,
damage, costs or problem which is based on any weakness or default in the
customer’s applications or products, or the application or use by customer’s
third party customer(s). Customer is responsible for doing all necessary
testing for the customer’s applications and products using NXP
Semiconductors products in order to avoid a default of the applications and
the products or of the application or use by customer’s third party
customer(s). NXP does not accept any liability in this respect.
18.3 Disclaimers
Limited warranty and liability — Information in this document is believed to
be accurate and reliable. However, NXP Semiconductors does not give any
representations or warranties, expressed or implied, as to the accuracy or
completeness of such information and shall have no liability for the
consequences of use of such information. NXP Semiconductors takes no
responsibility for the content in this document if provided by an information
source outside of NXP Semiconductors.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those given in
the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
In no event shall NXP Semiconductors be liable for any indirect, incidental,
punitive, special or consequential damages (including - without limitation - lost
profits, lost savings, business interruption, costs related to the removal or
replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
contract or any other legal theory.
Terms and conditions of commercial sale — NXP Semiconductors
products are sold subject to the general terms and conditions of commercial
sale, as published at http://www.nxp.com/profile/terms, unless otherwise
agreed in a valid written individual agreement. In case an individual
agreement is concluded only the terms and conditions of the respective
agreement shall apply. NXP Semiconductors hereby expressly objects to
applying the customer’s general terms and conditions with regard to the
purchase of NXP Semiconductors products by customer.
Notwithstanding any damages that customer might incur for any reason
whatsoever, NXP Semiconductors’ aggregate and cumulative liability towards
customer for the products described herein shall be limited in accordance
with the Terms and conditions of commercial sale of NXP Semiconductors.
Right to make changes — NXP Semiconductors reserves the right to make
changes to information published in this document, including without
limitation specifications and product descriptions, at any time and without
notice. This document supersedes and replaces all information supplied prior
to the publication hereof.
No offer to sell or license — Nothing in this document may be interpreted or
construed as an offer to sell products that is open for acceptance or the grant,
conveyance or implication of any license under any copyrights, patents or
other industrial or intellectual property rights.
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
124 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
whenever customer uses the product for automotive applications beyond
NXP Semiconductors’ specifications such use shall be solely at customer’s
own risk, and (c) customer fully indemnifies NXP Semiconductors for any
liability, damages or failed product claims resulting from customer design and
use of the product for automotive applications beyond NXP Semiconductors’
standard warranty and NXP Semiconductors’ product specifications.
Non-automotive qualified products — Unless this data sheet expressly
states that this specific NXP Semiconductors product is automotive qualified,
the product is not suitable for automotive use. It is neither qualified nor tested
in accordance with automotive testing or application requirements. NXP
Semiconductors accepts no liability for inclusion and/or use of
18.4 Trademarks
non-automotive qualified products in automotive equipment or applications.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards, customer
(a) shall use the product without NXP Semiconductors’ warranty of the
product for such automotive applications, use and specifications, and (b)
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
I2C-bus — logo is a trademark of NXP Semiconductors N.V.
19. Contact information
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
125 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
20. Contents
1
General description. . . . . . . . . . . . . . . . . . . . . . 1
7.16.5.1 Power profiles (LPC1100L and LPC1100XL
series only). . . . . . . . . . . . . . . . . . . . . . . . . . . 54
7.16.5.2 Sleep mode . . . . . . . . . . . . . . . . . . . . . . . . . . 55
7.16.5.3 Deep-sleep mode. . . . . . . . . . . . . . . . . . . . . . 55
7.16.5.4 Deep power-down mode . . . . . . . . . . . . . . . . 55
2
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Ordering information. . . . . . . . . . . . . . . . . . . . . 3
Ordering options. . . . . . . . . . . . . . . . . . . . . . . . 6
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3
4
4.1
5
7.17
System control . . . . . . . . . . . . . . . . . . . . . . . . 55
Start logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Brownout detection . . . . . . . . . . . . . . . . . . . . 56
Code security (Code Read Protection - CRP) 56
APB interface. . . . . . . . . . . . . . . . . . . . . . . . . 57
AHBLite . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
External interrupt inputs. . . . . . . . . . . . . . . . . 57
Emulation and debugging . . . . . . . . . . . . . . . 57
7.17.1
7.17.2
7.17.3
7.17.4
7.17.5
7.17.6
7.17.7
7.18
6
6.1
6.2
Pinning information. . . . . . . . . . . . . . . . . . . . . 11
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Pin description . . . . . . . . . . . . . . . . . . . . . . . . 19
7
7.1
7.2
7.3
7.4
7.5
7.5.1
7.5.2
7.6
7.7
7.7.1
7.8
7.8.1
7.9
7.9.1
7.10
7.10.1
7.11
7.11.1
7.12
Functional description . . . . . . . . . . . . . . . . . . 45
ARM Cortex-M0 processor . . . . . . . . . . . . . . . 45
On-chip flash program memory . . . . . . . . . . . 45
On-chip SRAM . . . . . . . . . . . . . . . . . . . . . . . . 45
Memory map. . . . . . . . . . . . . . . . . . . . . . . . . . 45
Nested Vectored Interrupt Controller (NVIC) . 47
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Interrupt sources. . . . . . . . . . . . . . . . . . . . . . . 48
IOCONFIG block . . . . . . . . . . . . . . . . . . . . . . 48
Fast general purpose parallel I/O . . . . . . . . . . 48
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
UART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
SPI serial I/O controller. . . . . . . . . . . . . . . . . . 49
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
I2C-bus serial I/O controller . . . . . . . . . . . . . . 50
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
10-bit ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
General purpose external event
8
9
Limiting values . . . . . . . . . . . . . . . . . . . . . . . . 58
Thermal characteristics . . . . . . . . . . . . . . . . . 59
10
Static characteristics . . . . . . . . . . . . . . . . . . . 61
LPC1100, LPC1100L series. . . . . . . . . . . . . . 61
LPC1100XL series . . . . . . . . . . . . . . . . . . . . . 65
ADC static characteristics . . . . . . . . . . . . . . . 69
BOD static characteristics . . . . . . . . . . . . . . . 71
Power consumption LPC1100 series
10.1
10.2
10.3
10.4
10.5
(LPC111x/101/201/301) . . . . . . . . . . . . . . . . . 72
Power consumption LPC1100L series
(LPC111x/002/102/202/302) . . . . . . . . . . . . . 75
Power consumption LPC1100XL series
10.6
10.7
(LPC111x/103/203/303/323/333) . . . . . . . . . . 78
CoreMark data . . . . . . . . . . . . . . . . . . . . . . . . 82
Peripheral power consumption . . . . . . . . . . . 84
Electrical pin characteristics. . . . . . . . . . . . . . 85
10.8
10.9
10.10
counter/timers. . . . . . . . . . . . . . . . . . . . . . . . . 51
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
System tick timer . . . . . . . . . . . . . . . . . . . . . . 51
Watchdog timer (LPC1100 series,
LPC111x/101/201/301) . . . . . . . . . . . . . . . . . . 51
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Windowed WatchDog Timer
(LPC1100L and LPC1100XL series). . . . . . . . 52
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Clocking and power control . . . . . . . . . . . . . . 52
Crystal oscillators . . . . . . . . . . . . . . . . . . . . . . 52
11
Dynamic characteristics. . . . . . . . . . . . . . . . . 88
Power-up ramp conditions . . . . . . . . . . . . . . . 88
Flash memory . . . . . . . . . . . . . . . . . . . . . . . . 88
External clock. . . . . . . . . . . . . . . . . . . . . . . . . 89
Internal oscillators . . . . . . . . . . . . . . . . . . . . . 90
I/O pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
I2C-bus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
SPI interfaces. . . . . . . . . . . . . . . . . . . . . . . . . 94
7.12.1
7.13
7.14
11.1
11.2
11.3
11.4
11.5
11.6
11.7
7.14.1
7.15
7.15.1
7.16
7.16.1
12
Application information . . . . . . . . . . . . . . . . . 97
ADC usage notes. . . . . . . . . . . . . . . . . . . . . . 97
Use of ADC input trigger signals . . . . . . . . . . 97
XTAL input . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
XTAL Printed Circuit Board (PCB) layout
12.1
12.2
12.3
12.4
7.16.1.1 Internal RC oscillator . . . . . . . . . . . . . . . . . . . 53
7.16.1.2 System oscillator . . . . . . . . . . . . . . . . . . . . . . 53
7.16.1.3 Watchdog oscillator . . . . . . . . . . . . . . . . . . . . 54
guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Standard I/O pad configuration . . . . . . . . . . . 99
Reset pad configuration. . . . . . . . . . . . . . . . 100
ElectroMagnetic Compatibility (EMC) . . . . . 101
7.16.2
7.16.3
7.16.4
7.16.5
System PLL . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Clock output . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Wake-up process . . . . . . . . . . . . . . . . . . . . . . 54
Power control . . . . . . . . . . . . . . . . . . . . . . . . . 54
12.5
12.6
12.7
continued >>
LPC111X
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.2 — 26 March 2014
126 of 127
LPC1110/11/12/13/14/15
NXP Semiconductors
32-bit ARM Cortex-M0 microcontroller
12.8
13
ADC effective input impedance . . . . . . . . . . 102
Package outline . . . . . . . . . . . . . . . . . . . . . . . 103
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . 120
References . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Revision history. . . . . . . . . . . . . . . . . . . . . . . 121
14
15
16
17
18
Legal information. . . . . . . . . . . . . . . . . . . . . . 124
Data sheet status . . . . . . . . . . . . . . . . . . . . . 124
Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . 124
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . 125
18.1
18.2
18.3
18.4
19
20
Contact information. . . . . . . . . . . . . . . . . . . . 125
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP Semiconductors N.V. 2014.
All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 26 March 2014
Document identifier: LPC111X
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