MB89P935B [FUJITSU]
8-bit Proprietary Microcontroller; 8位微控制器专有型号: | MB89P935B |
厂家: | FUJITSU |
描述: | 8-bit Proprietary Microcontroller |
文件: | 总42页 (文件大小:406K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-12541-6E
8-bit Proprietary Microcontroller
CMOS
F2MC-8L MB89930A Series
MB89935A/935B/P935B/PV930A
■ DESCRIPTION
The MB89930A series is a line of single-chip microcontrollers. In addition to a compact instruction set, the
microcontrollers contain a variety of peripheral functions such, timers, a serial interface, an A/D converter and an
external interrupt.
■ FEATURES
• Models that support + 125 °C
• MB89600 Series CPU core
• Maximum memory space : 64 Kbytes
• Minimum execution time : 0.4 µs/10 MHz
• Interrupt processing time : 3.6 µs/10 MHz
• I/O ports : Max 21channels
• 21-bit timebase timer
• 8-bit PWM timer
• 8/16-bit capture timer/counter
• 10-bit A/D converter : 8 channels
• UART8-bit serial I/O
• External interrupt 1 : 3 channels
• External interrupt 2 : 8 channels
(Continued)
■ PACKAGES
30-pin plastic SSOP
48-pin ceramic MQFP
(FPT-30P-M02)
(MQP-48C-P01)
MB89930A Series
(Continued)
• Wild Register : 2 bytes
• Low-power consumption modes ( sleep mode, and stop mode)
• SSOP-30 and MQFP-48 package
• CMOS Technology
■ PRODUCT LINEUP
Part number
MB89935A MB89935B
MB89P935B
MB89PV930A
Parameter
Mass production product
(mask ROM product)
One-time PROM product
(for small-scale production)
Piggyback/evaluation product
(for development)
Classification
16 K × 8 bits
(internal mask ROM)
16 K × 8 bits
(internal PROM)
32 K × 8 bits
(external EPROM)
ROM size
RAM size
512 × 8 bits
Number of instructions :
Instruction bit length :
Instruction length :
Data bit length :
Minimum execution time : 0.4 µs to 6.4 µs (10 MHz)
Interrupt processing time : 3.6 µs to 57.6 µs (10 MHz)
136
8 bits
1 to 3 bytes
1, 8, 16 bits
CPU functions
Ports
General-purpose I/O ports (CMOS) : 21 (also serve as peripherals )
(4 ports are also an N-ch open-drain type.)
21-bit time
base timer
21-bit Interrupt cycle : 0.82 ms, 3.3 ms, 26.2 ms, or 419.4 ms with 10-MHz main clock
Reset generation cycle : 419.4 ms minimum with 10-MHz main clock
Watching timer
8-bit interval timer operation (square output capable, operating clock cycle :
0.4 µs , 3.2 µs, 6.4 µs, 25.6 µs)
8-bit PWM timer
8-bit resolution PWM operation (conversion cycle : 102.4 µs to 26.84 s : in the selection of
internal shift clock of 8/16-bit capture timer)
Count clock selectable between 8-bit and 16-bit timer/counter outputs
8-bit capture timer/counter × 1 channel + 8-bit timer or
16-bit capture timer/counter × 1 channel
Capable of event count operation and square wave output using external clock input with
8-bit timer 0 or 16-bit counter
8/16-bit capture,
timer/counter
UART
Transfer data length : 6/7/8 bits
8 bits LSB first/MSB first selectable
One clock selectable from four operation clocks
(one external shift clock, three internal shift clocks : 0.8 µs, 6.4 µs, 25.6 µs)
8-bit Serial I/O
12-bit PPG timer
Output frequency : Pulse width and cycle selectable
3 channels (Interrupt vector, request flag, request output enabled)
Edge selectable (Rising edge, falling edge, or both edges)
Also available for resetting stop/sleep mode (Edge detectable even in stop mode)
External interrupt 1
(wake-up function)
External interrupt 2
(wake-up function)
1 channel with 8 inputs (Independent L-level interrupt and input enable)
Also available for resetting stop/sleep mode (Level detectable even in stop mode)
(Continued)
2
MB89930A Series
(Continued)
Part number
MB89935A
MB89935B
MB89P935B
MB89PV930A
Parameter
10-bit precision × 8 channels
10-bit A/D converter
A/D conversion function (Conversion time : 15.2 µs/10 MHz)
Continuous activation by 8/16-bit timer/counter output or time-base timer counter
Wild Register
Standby mode
8-bit × 2
Sleep mode, and Stop mode
*Power supply
Voltage
2.2 V to 5.5 V
3.0 V to 5.5 V
2.7 V to 5.5 V
* : The minimum operating voltage varies with the operating frequency, the function, and the connected ICE.
■ PACKAGE AND CORRESPONDING PRODUCTS
Package
MB89935A
MB89935B
MB89P935B
MB89PV930A
FPT-30P-M02
MQP-48C-P01
×*
×
×
×
: Available
× : Not available
* : Adapter for 48-pin to 30-pin conversion (manufactured by Sunhayato Corp.)
Part number : 48QF-30SOP-8L
Inquiry : Sunhayato Corp. : TEL : (81) -3-3984-7791
FAX : (81) -3-3971-0535
E-mail : adapter@sunhayato.co.jp
■ DIFFERENCES AMONG PRODUCTS
1. Memory Size
Before evaluating using the piggyback product, verify its differences from the product that will actually be used.
2. Current Consumption
In the case of the MB89PV930A, add the current consumed by the EPROM which is connected to the top socket.
3. Mask Options
Functions that can be selected as options and how to designate these options vary by the product. Before using
options check section “■ MASK OPTIONS” Take particular care on the following points :
Options are fixed on the MB89PV930A and MB89P935B.
4. Difference between MB89935A and MB89935B
MB89935B is different from MB89935A in that the internal circuit and oscillator have been changed and the
radiated noise and current consumption while oscillation is active is reduced. For details of the characteristics
of current consumption, see “■ EXAMPLE CHARACTERISTICS”.
3
MB89930A Series
■ PIN ASSIGNMENT
(TOP VIEW)
P04/INT24
P05/INT25
P06/INT26
P07/INT27
MOD0
1
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
VCC
2
P03/INT23/AN7
P02/INT22/AN6
P01/INT21/AN5
P00/INT20/AN4
P43/AN3
3
4
5
MOD1
6
RST
7
P42/AN2
X0
8
P41/AN1
X1
9
P40/AN0
VSS
10
11
12
13
14
15
AVSS
P37/BZ/PPG
P36/INT12
P35/INT11
P34/TO/INT10
P33/EC
P50/PWM
P30/UCK/SCK
P31/UO/SO
P32/UI/SI
C
(FPT-30P-M02)
(Continued)
4
MB89930A Series
(Continued)
(TOP VIEW)
P34/TO/INT10
P33/EC
1
36
35
34
33
32
31
30
29
28
27
26
25
N.C.
2
P36/INT12
P37/BZ/PPG
X1
P32/UI/SI
3
69
70
71
72
73
74
75
76
60
59
58
57
56
55
54
53
P31/UO/SO
P30/UCK/SCK
P40/AN0
4
5
X0
6
RST
P41/AN1
7
MOD1
P42/AN2
8
MOD0
P43/AN3
9
P07/INT27
P06/INT26
P05/INT25
P04/INT24
P00/INT20/AN4
P01/INT21/AN5
P02/INT22/AN6
10
11
12
(MQP-48C-P01)
Pin no.
49
Pin name
Pin no.
Pin name
N.C.
A2
Pin no.
65
Pin name
O4
Pin no.
Pin name
OE
VPP
A12
A7
57
58
59
60
61
62
63
64
73
74
75
76
77
78
79
80
50
66
O5
N.C.
A11
A9
51
A1
67
O6
52
A6
A0
68
O7
53
A5
O1
69
O8
A8
54
A4
O2
70
CE
A13
A14
VCC
55
A3
O3
71
A10
N.C.
56
N.C.
VSS
72
N.C. : Internally connected. Do not use.
5
MB89930A Series
■ PIN DESCRIPTION
Pin No.
Pin name
Circuit
type
Function
SSOP*1 MQFP*2
8
9
5
6
32
33
29
30
X0
Pins for connecting the crystal resonator for the main clock. To
use an eternal clock, input the signal to X0 and leave X1 open.
A
B
X1
MOD0
MOD1
Memory access mode setting input pins.
Connect the pin directly to Vss.
Reset I/O pin.
This pin serves as an N-channel open-drain output with pull-up
resistor and a hysteresis input as well. The pin outputs the “L”
signal (optionally) in response to an internal reset request. Also,
it initializes the
7
31
RST
C
G
internal circuit upon input of the “L” signal.
General-purpose CMOS I/O ports.
26 to
29
10 to
13
P00/INT20/AN4
to P03/INT23/AN7
These pins also serve as an input (wake-up input) of external in-
terrupt 2 or as an A/D converter analog input. The input of ex-
ternal interrupt 2 is a hysteresis input.
General-purpose CMOS I/O ports.
These pins also serve as an input (wake-up input) of external in-
terrupt 2. The input of external interrupt 2 is a hysteresis input.
25 to
28
P04/INT24 to
P07/INT27
1 to 4
19
D
D
E
E
D
General-purpose CMOS I/O ports.
This pin also serves as the clock I/O pin for the UART or 8-bit se-
rial I/O. The resource is a hysteresis input.
5
4
3
2
P30/UCK/SCK
P31/UO/SO
P32/UI/SI
General-purpose CMOS I/O ports.
This pin also serves as the data output pin for the UART or 8-bit
serial I/O.
18
General-purpose CMOS I/O ports.
This pin also serves as the data input pin for the UART or 8-bit
serial I/O.
17
General-purpose CMOS I/O ports.
This pin also serves as the external clock input pin for the 8/16-
bit capture timer/counter. The resource is a hysteresis input.
15
P33/EC
General-purpose CMOS I/O ports.
This pin also serves as the output pin for the 8/16-bit capture tim-
er/counter or as the input pin for external interrupt 1. The re-
source is a hysteresis input.
14
1
P34/TO/INT10
D
D
General-purpose CMOS I/O ports.
These pins also serve as the input pin for external
interrupt 1. The resource is a hysteresis input.
P35/INT11,
P36/INT12
13, 12 48, 35
(Continued)
*1 : FPT-30P-M02
*2 : MQP-48C-P01
6
MB89930A Series
(Continued)
Pin No.
Circuit
type
Pin name
Function
SSOP*1
MQFP*2
General-purpose CMOS I/O ports.
11
34
P37/BZ/PPG
E
E
F
This pin also serves as the buzzer output pin or the 12-bit
programmable pulse generator output.
General-purpose CMOS I/O ports.
This pin also serves as the 8-bit PWM output pin. The pin is a
hysteresis input.
20
24
P50/PWM
General-purpose CMOS I/O ports. These pins can also be
used as N-channel open-drain ports.
The pins also serve as A/D converter analog input pins.
P40/AN0 to
P43/AN3
22 to 25
6 to 9
30
10
18
42
VCC
VSS
Power supply pin
Power (GND) pin
Power supply pin for the A-D converter.
Apply equal potential to this pin and the VSS pin.
21
14
AVSS
MB89P935B:
Capacitance pin for regulating the power supply.
Connect an external ceramic capacitor of about 0.1 µF.
MB89935A/B:
16
C
This pin is not internally connedted. It is unnecessary to
connect a capacitor.
15,16,17,
19,20,21,
22,23,36,
37,38,39,
40,41,43,
44,45,46,
47
Internally connected pins
Be sure to leave them open.
N.C.
*1 : FPT-30P-M02
*2 : MQP-48C-P01
7
MB89930A Series
■ EXTERNAL EPROM PIN DESCRIPTION (MB89PV930A only)
Pin No.
Pin name
I/O
Function
49
VPP
O
“H” level output pin
50
51
52
53
54
55
58
59
60
A12
A7
A6
A5
A4
A3
A2
A1
A0
O
Address output pins
61
62
63
O1
O2
O3
I
Data input pins
64
VSS
O
Power supply (GND) pin
Data input pins
65
66
67
68
69
O4
O5
O6
O7
O8
I
ROM chip enable pin
Outputs “H” during standby.
70
71
73
CE
A10
OE
O
O
O
Address output pin
ROM output enable pin
Outputs “L” at all times.
75
76
77
78
79
A11
A9
A8
A13
A14
O
O
Address output pins
80
VCC
EPROM power supply pin
56
57
72
74
Internally connected pins
Be sure to leave them open.
N.C.
8
MB89930A Series
■ I/O CIRCUIT TYPE
Type
Circuit
Remarks
• At an oscillation feedback resistance of
approximately 1 MΩ
X1
X0
A
Standby control signal
• Hysteresis input
B
C
• At an output pull-up resister (P-ch) of
approximately 50 kΩ/5.0 V
• Hysteresis input
P-ch
N-ch
• CMOS output
• CMOS input
• Hysteresis input (Resource input)
• Pull-up resistor optional
P-ch
P-ch
N-ch
D
(Continued)
9
MB89930A Series
(Continued)
Type
Circuit
Remarks
• CMOS output
• CMOS input
• Pull-up resistor optional
P-ch
P-ch
E
N-ch
• CMOS output
• CMOS input
• Analog input
• N-ch open-drain output available
P-ch
N-ch
open-drain control
F
Analog input
A/D enable
P-ch
• CMOS output
• CMOS input
• Hysteresis input (Resource input)
• Analog input
P-ch
N-ch
G
Analog input
A/D enable
10
MB89930A Series
■ HANDLING DEVICES
1. Preventing Latchup
Latchup may occur on CMOS ICs if voltage higher than VCC or lower than VSS is applied to input and output pins
other than medium- and high-voltage pins or if higher than the voltage which shows on “1. Absolute Maximum
Ratings” in section “■ ELECTRICAL CHARACTERISTICS” is applied between VCC and VSS.
When latchup occurs, power supply current increases rapidly and might thermally damage elements. When
using, take great care not to exceed the absolute maximum ratings.
Also, take care to prevent the analog input from exceeding the digital power supply (VCC) when the analog system
power supply is turned on and off.
2. Treatment of Unused Input Pins
Leaving unused input terminals open may lead to permanent damage due to malfunction and latchup; pull up
or pull down the terminals through the resistors of 2 kΩ or more.
Make the unused I/O terminal in a state of output and leave it open and if it is in an input state, handle it with
the same procedure as the input terminals.
3. Treatment of N.C. Pins
Be sure to leave (internally connected) N.C. pins open.
4. Power Supply Voltage Fluctuations
Although VCC power supply voltage is assured to operate within the rated range, a rapid fluctuation of the voltage
could cause malfunctions, even if it occurs within the rated range. Stabilizing voltage supplied to the IC is therefore
important. As stabilization guidelines, it is recommended to control power so that VCC ripple fluctuations (P-P
value) will be less than 10% of the standard VCC value at the commercial frequency (50 to 60 Hz) and the transient
fluctuation rate will be less than 0.1 V/ms at the time of a momentary fluctuation such as when power is switched.
5. Treatment of Power Supply Pins on Microcontrollers with A/D Converters
Connect to be AVSS = VSS even if the A/D converters are not in use.
6. Precautions when Using an External Clock
When an external clock is used, oscillation stabilization time is required even for power-on reset (optional) and
wake-up from stop mode.
7. About the Wild Register Function
No wild register can be debugged on the MB89PV930A. For the operation check, test the MB89P935B installed
on a target system.
8. Program Execution in RAM
When the MB89PV930A is used, no program can be executed in RAM.
9. Note to Noise in the External Reset Pin (RST)
If the reset pulse applied to the external reset pin (RST) does not meet the specifications, it may cause malfunc-
tions. Use caution so that the reset pulse less than the specifications will not be fed to the external reset pin (RST).
11
MB89930A Series
10. Voltage Step-down Circuit Stabilization Time
MB89930A series contains the following products and the operating characteristics vary with whether they
contain the internal step-down circuit.
Part number
Operating voltage
2.2 V to 5.5 V
2.2 V to 5.5 V
3.0 V to 5.5 V
2.7 V to 5.5 V
Voltage step-down circuit
Not included
MB89935A
MB89935B
Not included
MB89P935B
MB89PV930A
Included
Not included
The same built-in resources are used for the above product types; operating sequences after the power-on reset
are different depending on whether they have the internal voltage step-down circuit.
The operating sequences after the power-on reset with the different models will be described below.
• Operating sequences after the power-on reset with the different models
Voltage step-down
circuit stabilization
time (217/FCH*)
Power supply (VCC)
oscillation
stabilization time
(218/FCH*)
+
CPU operation of the product
having the internal voltage
step-down circuit
(MB89P935B)
oscillation
stabilization time
(218/FCH*)
CPU operation of the product
not having the internal voltage
step-down circuit (MB89935A/
935B, MB89PV930A)
Start of CPU operation for the product
not having the internal voltage step-
down circuit (reset vector)
Start of CPU operation for the product
not having the internal voltage step-
down circuit (reset vector)
* : FCH : Crystal oscillator frequency
As described above, CPU starts at delayed time with the product having the internal voltage step-down circuit
compared with the product not having the internal voltage step-down circuit. This is because the time should be
allowed for the stabilization time for voltage step-down circuit for normal operation.
11. If used exceeding Ta = +85 °C, be sure to contact us for reliability limitations.
12
MB89930A Series
■ PROGRAMMING TO THE OTPROM WITH MB89P935B
1. Memory Space
Normal operating mode
Address
0000H
I/O
0080H
RAM 512 B
0280H
Corresponding adresses on the
ROM programmer
Not available
Address
C000H
C000H
PROM 16 KB
PROM 16 KB
FFFFH
FFFFH
2. Programming to the OTPROM
To program to the OTPROM using an EPROM programmer AF220/AF210/AF120/AF110 (manufacturer : Yokoga-
wa Digital Computer Corp.) .
Inquiry : Yokogawa Digital Computer Corp. : TEL (81) -42-333-6222
Note : Programming to the OTPROM with MB89P935B is serial programming mode only.
3. Programming Adaptor for OTPROM
To program to the OTPROM using an EPROM programmer AF220/AF210/AF120/AF110, use the programming
adapter (manufacturer : Sunhayato Corp.) listed below.
Adaptor socket : ROM3-FPT30M02-8L
Inquiry : Sunhayato Corp. : TEL : (81) -3-3984-7791
FAX : (81) -3-3971-0535
E-mail : adapter@sunhayato.co.jp
4. Programming Yield
All bits cannot be programmed at Fujitsu shipping test to a blanked OTPROM microcomputer, due to its nature.
For this reason, a programming yield of 100% cannot be assured at all times.
13
MB89930A Series
■ PROGRAMMING TO THE EPROM WITH PIGGYBACK/EVALUATION DEVICE
1. EPROM for Use
MBM27C256A-20TVM
2. Programming Socket Adapter
To program to the PROM using an EPROM programmer, use the socket adapter (manufacturer : Sunhayato
Corp.) listed below.
Package
Compatible socket part number
LCC-32
ROM-32LC-28DP-S
Inquiry : Sunhayato Corp. : TEL : (81) -3-3984-7791
FAX : (81) -3-3971-0535
E-mail : adapter@sunhayato.co.jp
3. Memory Space
Normal operating mode
Address
0000H
I/O
0080H
RAM 512 B
0280H
Corresponding adresses on the
ROM programmer
Not available
Address
0000H
8000H
PROM 32 KB
EPROM 32 KB
FFFFH
7FFFH
4. Programming to the EPROM
(1) Set the EPROM programmer to the MBM27C256A.
(2) Load program data into the EPROM programmer at 0000H to 7FFFH.
(3) Program to 0000H to 7FFFH with the EPROM programmer.
14
MB89930A Series
■ BLOCK DIAGRAM
X0
X1
Main clock
oscillator
Timebase timer
Clock controller
Reset circuit
CMOS I/O port
8 bit PWM
RST
P50 / PWM
CMOS I/O port
UART prescaler
UART
External
interrupt2
(wake-up)
P04 / INT24
to
4
4
8
4
P07 / INT27
P30 / UCK / SCK
P31 / UO / SO
P32 / UI / SI
P00 / INT20 / AN4
to
P03 / INT23 / AN7
8 bit
serial I/O
10 bit A/D
Converter
AVSS
P33 / EC
8/16 bit
capture timer/
counter
4
P34 / TO / INT10
P40 / AN0
to
4
P43 / AN3
3
2
P35 / INT11
to
Exernal
interrupt 1
CMOS I/O port
(N-ch OD)
P36 / INT12
512 byte RAM
F2MC - 8 L CPU
16 Kbyte ROM
Wild register
12 bit PPG
P37 / BZ / PPG
Other pins
Buzzer output
VCC, VSS, MOD1, MOD0, C
CMOS I/O port
15
MB89930A Series
■ CPU CORE
1. Memory Space
The microcontrollers of the MB89930A series offer a memory space of 64 Kbytes for storing all of I/O, data, and
program areas. The I/O area is located at the lowest address. The data area is provided immediately above the
I/O area. The data area can be divided into register, stack, and direct areas according to the application. The
program area is located at exactly the opposite end, that is, near the highest address. Provide the tables of
interrupt reset vectors and vector call instructions toward the highest address within the program area. The
memory space of the MB89930A series is structured as illustrated below.
• Memory Space
MB89935A/B
I/O
MB89P935B
I/O
MB89PV930A
I/O
0000H
0080H
0000H
0080H
0000H
0080H
RAM 512 B
RAM 512 B
RAM 512 B
0100H
0100H
0100H
0200H
0280H
0200H
0280H
0200H
0280H
Not available
Not available
ROM 16 KB
Not available
PROM 16 KB
8000H
FFFFH
C000H
FFFFH
C000H
FFFFH
External EPROM
32 KB
16
MB89930A Series
2. Registers
The MB89930A series has two types of registers; dedicated registers in the CPU and general-purpose registers
in the memory. The following dedicated registers are provided :
Program counter (PC) :
A 16-bit register for indicating instruction storage positions
Accumulator (A) :
A 16-bit temporary register for storing arithmetic operations, etc. When the
instruction is an 8-bit data processing instruction, the lower byte is used.
Temporary accumulator (T) : A 16-bit register which performs arithmetic operations with the accumulator
When the instruction is an 8-bit data processing instruction, the lower byte is
used.
Index register (IX) :
Extra pointer (EP) :
Stack pointer (SP) :
Program status (PS) :
A 16-bit register for index modification
A 16-bit pointer for indicating a memory address
A 16-bit register for indicating a stack area
A 16-bit register for storing a register pointer, a condition code
Initial value
16 bit
: Program counter
: Accumulator
FFFDH
PC
A
Indeterminate
: Temporary accumulator
: Index register
Indeterminate
Indeterminate
Indeterminate
Indeterminate
T
IX
: Extra pointer
EP
SP
: Stack pointer
I-flag = 0, IL1, 0 = 11
The other bit values are indeterminate.
: Program status
RP
CCR
PS
The PS can further be divided into higher 8 bits for use as a register bank pointer (RP) and the lower 8 bits for
use as a condition code register (CCR) . (See the diagram below.)
• Structure of the Program Status Register
RP
CCR
CCR initial value
X011XXXXB
bit15 bit14 bit13 bit12 bit11 bit10 bit9 bit8 bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
R4 R3 R2 R1 R0 IL1 IL0
−
−
−
H
I
N
Z
PS
C
V
H-flag
I-flag
IL1,0
N-flag
Z-flag
V-flag
C-flag
× : Undefined
17
MB89930A Series
The RP indicates the address of the register bank currently in use. The relationship between the pointer contents
and the actual address is based on the conversion rule illustrated below.
• Rule for Conversion of Actual Addresses of the General-purpose Register Area
RP
R4 R3 R2 R1 R0 b2
A7 A6 A5 A4 A3 A2 A1 A0
Low OP codes
"0" "0" "0" "0" "0" "0" "0" "1"
A15 A14 A13 A12 A11 A10 A9 A8
b1 b0
Generated addresses
The CCR consists of bits indicating the results of arithmetic operations and the contents of transfer data and
bits for control of CPU operations at the time of an interrupt.
H-flag : Set to “1” when a carry or a borrow from bit 3 to bit 4 occurs as a result of an arithmetic operation.
Cleared to “0” otherwise. This flag is for decimal adjustment instructions.
I-flag : Interrupt is enabled when this flag is set to “1”. Interrupt is disabled when the flag is cleared to “0”.
Cleared to “0” at the reset.
IL1, 0 : Indicates the level of the interrupt currently allowed. Processes an interrupt only if its request level is
higher than the value indicated by this bit.
IL1
0
IL0
0
Interrupt level
High-low
High
1
0
1
1
0
2
3
1
1
Low = no interrupt
N-flag : Set to “1” if the MSB becomes to “1” as the result of an arithmetic operation. Cleared to “0” when the
bit is cleared to “0”.
Z-flag : Set to “1” when an arithmetic operation results in 0. Cleared otherwise.
V-flag : Set to “1” if the complement on 2 overflows as a result of an arithmetic operation. Cleared to “0” if the
overflow does not occur.
C-flag : Set to “1” when a carry or a borrow from bit 7 occurs as a result of an arithmetic operation. Cleared to
“0” otherwise. Set to the shift-out value in the case of a shift instruction.
18
MB89930A Series
The following general-purpose registers are provided :
General-purpose registers : An 8-bit register for storing data
The general-purpose registers are 8 bits and located in the register banks of the memory. One bank contains
eight registers and up to a total of 16 banks can be used on the MB89930A series. The bank currently in use is
indicated by the register bank pointer (RP) .
• Register Bank Configuration
This address = 0100H + 8 × (RP)
R0
R1
R2
R3
R4
R5
R6
R7
16 banks
Memory area
19
MB89930A Series
■ I/O MAP
Address
0000H
Register name
PDR0
Register description
Port 0 data register
Port 0 data direction register
Vacancy
Read/write
Initial value
R/W
W
X X X X X X X X
0 0 0 0 0 0 0 0
0001H
DDR0
0002H to 00006H
0007H
SYCC
STBC
WDTC
TBTC
System clock control register
Standby control register
Watchdog timer control register
Timebase timer control register
Vacancy
R/W
R/W
W
1 - - MM1 0 0
0 0 0 1 0 - - -
0 - - - X X X X
0 0 - - - 0 0 0
0008H
0009H
000AH
000BH
000CH
000DH
000EH
000FH
0010H
R/W
PDR3
DDR3
RSFR
PDR4
DDR4
OUT4
PDR5
DDR5
RCR21
RCR22
RCR23
RCR24
BZCR
TCCR
TCR1
TCR0
TDR1
TDR0
TCPH
TCPL
TCR2
Port 3 data register
R/W
W
X X X X X X X X
0 0 0 0 0 0 0 0
X X X X - - - -
- - - - X X X X
- - - - 0 0 0 0
- - - - 0 0 0 0
- - - - - - - X
- - - - - - - 0
0 0 0 0 0 0 0 0
- - 0 0 0 0 0 0
0 - 0 0 0 0 0 0
- - 0 0 0 0 0 0
- - - - - 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 - 0 0 0 0
X X X X X X X X
X X X X X X X X
X X X X X X X X
X X X X X X X X
- - - - - - 0 0
Port 3 data direction register
Reset flag register
R
Port 4 data register
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
Port 4 data direction register
Port 4 output format register
Port 5 data register
0011H
0012H
0013H
Port 5 data direction register
12-bit PPG control register 1
12-bit PPG control register 2
12-bit PPG control register 3
12-bit PPG control register 4
Buzzer register
0014H
0015H
0016H
0017H
0018H
0019H
Capture control register
Timer 1 control register
Timer 0 control register
Timer 1 data register
001AH
001BH
001CH
001DH
001EH
001FH
0020H
Timer 0 data register
Capture data register H
Capture data register L
Timer output control register
Vacancy
R
R/W
0021H
0022H
CNTR
COMR
EIC1
PWM control register
R/W
W
0 - 0 0 0 0 0 0
X X X X X X X X
0 0 0 0 0 0 0 0
(Continued)
0023H
PWM compare register
External interrupt 1 Control register 1
00024H
R/W
20
MB89930A Series
Address
0025H
0026H
0027H
0028H
0029H
002AH
Register name
Register description
Read/write
Initial value
EIC2
External interrupt 1 Control register 2
R/W
- - - - 0 0 0 0
Vacancy
SMC
SRC
Serial mode control register
Serial rate control register
Serial status and data register
Serial input data register
Serial output data register
Clock division selection register
Vacancy
R/W
R/W
R/W
R
0 0 0 0 0 - 0 0
- - 0 1 1 0 0 0
0 0 1 0 0 - 1 X
X X X X X X X X
X X X X X X X X
- - - - 0 0 1 0
SSD
SIDR
SODR
UPC
002BH
W
002CH
002DH to 0002FH
0030H
R/W
ADC1
ADC2
ADDH
ADDL
ADEN
A/D converter control register 1
A/D converter control register 2
A/D converter data register H
A/D converter data register L
A/D enable register
R/W
R/W
R/W
R/W
R/W
- 0 0 0 0 0 0 0
- 0 0 0 0 0 0 1
- - - - - - X X
X X X X X X X X
0 0 0 0 0 0 0 0
0031H
0032H
0033H
0034H
0035H
Vacancy
0036H
EIE2
EIF2
External interrupt 2 control register1
External interrupt 2 control register2
Vacancy
R/W
R/W
0 0 0 0 0 0 0 0
- - - - - - - 0
0037H
0038H
0039H
SMR
SDR
Serial mode register
R/W
R/W
R/W
0 0 0 0 0 0 0 0
X X X X X X X X
- - - - - - - 0
003AH
Serial data register
003BH
SSEL
Serial function switching register
Vacancy
003CH to 003FH
0040H
WRARH0
WRARL0
WRDR0
WRARH1
WRARL1
WRDR1
WREN
Upper-address setting register
Lower-address setting register
Data setting register 0
R/W
R/W
W
X X X X X X X X
X X X X X X X X
X X X X X X X X
X X X X X X X X
X X X X X X X X
X X X X X X X X
X X X X X X 0 0
- - - - - - 0 0
0041H
0042H
0043H
Upper-address setting register
Lower-address setting register
Data setting register 1
R/W
R/W
W
0044H
0045H
0046H
Address comparison EN register
Wild-register data test register
Vacancy
R/W
R/W
0047H
WROR
0048H to 006FH
0070H
PUL0
Port-0 pull-up setting register
R/W
0 0 0 0 0 0 0 0
(Continued)
21
MB89930A Series
(Continued)
Address
0071H
Register name
PUL3
Register description
Port-3 pull-up setting register
Port-5 pull-up setting register
Vacancy
Read/write
R/W
Initial value
0 0 0 0 0 0 0 0
- - - - - - - 0
0072H
PUL5
R/W
0073H to 007AH
007BH
ILR1
ILR2
ILR3
ILR4
ITR
Interrupt level setting register1
Interrupt level setting register2
Interrupt level setting register3
Interrupt level setting register4
Interrupt test register
W
W
W
W
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
007CH
007DH
007EH
007FH
Not available - - - - - - 0 0
- : Unused, X : Undefined, M : Set using the mask option
Note : Do not use vacancies.
22
MB89930A Series
■ ELECTRICAL CHARACTERISTICS
1. Absolute Maximum Ratings
Value
Symbol
Unit
Remarks
Parameter
Min
Max
Power supply voltage
VCC
VI
VSS − 0.3 VSS + 6.0
VSS − 0.3 VCC + 0.3
VSS − 0.3 VCC + 6.0
V
V
V
Input voltage
*1
Output voltage
VO
Maximum clamp current
Maximum total clamp current
ICLAMP
∑ |ICLAMP|
IOL1
– 2.0
+ 2.0
20
mA *2
mA *2
20
mA Pins P40 to P43
“L” level maximum output current
“L” level average output current
IOL2
10
mA Pins excluding P40 to P43
Average value (operating
mA
IOLAV
4
current × operating rate)
“L” level total maximum output current
“H” level maximum output current
ΣIOL
100
mA
mA
IOH
−10
Average value (operating
mA
“H” level average output current
IOHAV
−2
current × operating rate)
“H” level total maximum output current
Power consumption
ΣIOH
−50
200
mA
mW
°C
Pd
−40
−40
−55
+85
Operating temperature
Storage temperature
Ta
+125
+150
°C *3
°C
Tstg
*1 : If the maximum current to /from an input is limited by some means with external components, the ICLAMP rating
supersedes the VI rating.
*2 : • Applicable to pins : P00 to P07, P30 to P37, P40 to P43, P50
• Use within recommended operating conditions.
• Use at DC voltage (current)
• The +B signal should always be applied with a limiting resistance placed between the +B signal and the
microcontroller.
• The value of the limiting resistance should be set so that when the +B signal is applied the input current to
the microcontroller pin does not exceed rated values, either instaneously or for prolonged periods.
• Note that when the microcontroller drive current is low, such as in the power saving modes, the +B input
potentional may pass through the protective diode and increase the potentional at the VCC pin, and this may
affect other devices.
• Note that if a +B signal is input when the microcontroller current is off (not fixed at 0 V) , the power supply
is provided from the pins, so that incomplete operation may result.
• Note that if the +B input is applied during power-on, the power supply is provided from the pins and the
resulting supply voltage may not be sufficient to operate the power-on result.
• Care must be taken not to leave the +B input pin open.
• Note that analog system input pins other than the A/D input pins (LCD drive pins, comparator input pins,
etc.) cannot accept +B signl input.
23
MB89930A Series
• Sample recommended circuits :
• Input/Output Equivalent circuits
Protective diode
VCC
Limiting
P-ch
resistance
+ B input (0 V to 16 V)
N-ch
R
*3 : If used exceeding Ta = +85 °C, be sure to contact us for reliability limitations.
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
24
MB89930A Series
2. Recommended Operating Conditions
Value
Symbol
Unit
Remarks
Parameter
Min
2.2
Max
5.5
Normal operation assurance range
MB89935A/B
V
V
V
Power supply voltage
VCC
1.5
6.0
Retains the RAM state in stop mode
P00 to P07, P30 to P37, P40 to P43, P50,
UI/SI
VIH
VIHS
VIL
0.7 VCC
VCC + 0.3
“H” level input voltage
“L” level input voltage
MOD0/1, RST, EC, INT20 to INT27,
UCK/SCK, INT10 to INT12
0.8 VCC
VSS − 0.3
VSS − 0.3
VSS − 0.3
VCC + 0.3
0.3 VCC
V
V
V
V
P00 to P07, P30 to P37, P40 to P43,
P50, UI/SI
MOD0/1, RST, EC, INT20 to INT27,
UCK/SCK, INT10 to INT12
VILS
VD
0.2 VCC
Open-drain output pin
application voltage
VCC + 0.3
P40 to P43
−40
−40
+85
°C
°C
Operating temperature
Ta
+125
*
* : If used exceeding Ta = +85 °C, be sure to contact us for reliability limitations.
6
5
4
3
2
1
Analog accuracy assurance range
Operation assurance range
: Area is assured only for the MB89935A/B
0
1
2
3
4
5
6
7
8
9
10
Operating Frequency (MHz)
WARNING: The recommended operating conditions are required in order to ensure the normal operation of the
semiconductor device. All of the device’s electrical characteristics are warranted when the device is
operated within these ranges.
Always use semiconductor devices within their recommended operating condition ranges. Operation
outside these ranges may adversely affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented on
the data sheet. Users considering application outside the listed conditions are advised to contact their
FUJITSU representatives beforehand.
25
MB89930A Series
3. DC Characteristics
(VCC = 5.0 V ± 10%, AVSS = VSS = 0.0 V, FCH = 10 MHz (External clock) , Ta = −40 °C to +85 °C)
Value
Typ
Sym-
bol
Parameter
Pin name
P00 to P07,
Condition
Unit
Remarks
Min
Max
VIH
VIHS
VIL
P30 to P37, P40 to P43,
P50 , UI/SI
0.7 VCC
VCC + 0.3
V
“H” level input
voltage
RST, MOD0/1,
UCK/SCK, EC,
INT20 to INT27,
INT10 to INT12
0.8 VCC
VSS − 0.3
VSS − 0.3
VCC + 0.3
0.3 VCC
0.2 VCC
V
V
V
P00 to P07,
P30 to P37, P40 to P43,
P50 , UI/SI
“L” level input
voltage
RST, MOD0/1,
UCK/SCK, EC,
INT20 to INT27,
INT10 to INT12
VILS
Open-drain
output pin
application
voltage
VD
P40 to P43
VSS − 0.3
VCC − 0.5
VCC + 0.3
V
V
“H” level
output voltage
P00 to P07, P30 to P37,
P40 to P43, P50
VOH
IOH = −4.0 mA
P00 to P07, P30 to P37,
P50, RST
VOL1
IOL = 4.0 mA
0.4
0.4
V
V
“L” level
output voltage
VOL2 P40 to P43
IOL = 12.0 mA
P00 to P07, P30 to P37,
P40 to P43, P50 ,
MOD0/1
Without
µA pull-up
Input leakage
current
ILI
0.45 V < VI < VCC
VI = 0.0 V
±5
resistor
Pull-up
resistance
P00 to P07, P30 to P37,
P40 to P43, P50
RPULL
25
50
100
kΩ
8
6
12
9
mA MB89935A/B
mA MB89P935B
mA MB89935A/B
mA MB89P935B
mA MB89935A/B
Normal operation
mode
(External clock,
highest gear
When A/D
converter stops
ICC
10
8
15
12
6
When A/D
converter starts
speed)
VCC
Power supply
current
Sleep mode
(External clock,
highest gear
speed)
4
When A/D
converter stops
ICCS
3
5
mA MB89P935B
Stop mode
ICCH VCC Ta = +25 °C
(External clock)
1
µA MB89935A/B
µA MB89P935B
When A/D
converter stops
10
Input
capacitance
Other than AVSS, VCC,
VSS
CIN
5
15
pF MB89P935B
26
MB89930A Series
4. AC Characteristics
(1) Reset Timing
(AVSS = VSS = 0.0 V, Ta = −40 °C to +85 °C)
Value
Symbol
Condition
Unit
Remarks
Parameter
Min
Max
RST “L” pulse width
tZLZH
48 tHCYL
ns
tHCYL : 1 oscillating clock cycle time
tZLZH
RST
0.2 VCC
0.2 VCC
Notes: •When the power-on reset option is not on, leave the external reset on until oscillation becomes stable.
•If the reset pulse applied to the external reset pin (RST) does not meet the specifications, it may cause
malfunctions. Use caution so that the reset pulse less than the specifications will not be fed to the external
reset pin (RST).
(2) Power-on Reset
(AVSS = VSS = 0.0 V, Ta = −40 °C to +85 °C)
Value
Symbol Condition
Unit
Remarks
Parameter
Min
Max
Power supply rising time
Power supply cutoff time
tR
50
ms
tOFF
1
ms Due to repeated operations
tR
tOFF
2.0 V
0.2 V
0.2 V
0.2 V
VCC
Note : The supply voltage must be set to the minimum value required for operation within the prescribed default
oscillation settling time.
27
MB89930A Series
(3) Clock Timing
(AVSS = VSS = 0.0 V, Ta = –40°C to +85°C)
Value
Symbol Condition
Unit
Remarks
Parameter
Min
1
Max
10
Clock frequency
Clock cycle time
FCH
MHz
ns
tXCYL
100
1000
tWH
tWL
Input clock pulse width
20
ns
ns
tCR
tCF
Input clock rising/falling time
10
• X0 and X1 Timing and Conditions
tXCYL
tWH
tWL
tCR
tCF
X0
0.8 VCC
0.8 VCC
0.2 VCC
0.2 VCC
0.2 VCC
• Main Clock Conditions
When a crystal or ceramic
resonator is used
When an exernal
clock is used
X0
X1
X0
X1
open
(4) Instruction Cycle
(AVSS = VSS = 0.0 V, Ta = –40°C to +85°C) .
Symbol
Value (typical)
Unit
Remarks
Parameter
Instruction cycle
(minimum execution time)
tINST = 0.4 µs when operating
at FCH = 10 MHz (4/FCH)
tINST
4/FCH, 8/FCH, 16/FCH, 64/FCH µs
28
MB89930A Series
(5) Recommended Resonator Manufactures
• Sample application of ceramic resonator
X0
X1
R
C1
C2
Frequency
(MHz)
Resonator
manufacturer
Resonator
C1
C2
R
CSTS0400MG06
CSTCC4.00MG0H6
CSTS0800MG06
CSTCC8.00MG0H6
CST10.0MTW
4.00
4.00
Built-in
Built-in
Built-in
Built-in
Built-in
Built-in
Built-in
Built-in
Built-in
Built-in
Built-in
Built-in
330 Ω
330 Ω
8.00
Not required
Not required
Not required
Not required
Murata
Mfg. Co., Ltd.
8.00
10.00
10.00
CSTCC10.0MG0H6
Inquiry : Murata Mfg. Co., Ltd.
• Murata Electronics North America, Inc. : TEL1-404-436-1300
• Murata Europe Management GmbH : TEL 49-911-66870
• Murata Electronics Singapore (Pte.) : TEL 65-758-4233
29
MB89930A Series
(6) Peripheral Input Timing
(VCC = 5.0 V ± 10%, AVSS = VSS = 0.0 V, Ta = −40 °C to +85 °C)
Value
Symbol
Pin name
Unit
Remarks
Parameter
Min
Max
Peripheral input “H” pulse width
Peripheral input “L” pulse width
tILIH
tIHIL
2 tINST*
2 tINST*
µs
µs
INT10 to INT12,
INT20 to INT27, EC
* : For information on tINST see “ (4) Instruction Cycle”.
tIHIL
tILIH
INT10 to INT12,
INT20 to INT27, EC
0.8 VCC
0.8 VCC
0.2 VCC
0.2 VCC
(VCC = 5.0 V ± 10%, AVSS = VSS = 0.0 V, Ta = −40 °C to +85 °C)
Value
Symbol
Pin name
Unit Remarks
Parameter
Min
7
Typ
15
Max
23
Peripheral input “H” noise limit
Peripheral input “L” noise limit
tIHNC
tILNC
ns
ns
INT10 to INT12, EC
7
15
23
tIHNC
tILNC
0.8 VCC
0.8 VCC
INT10 to INT12, EC
0.2 VCC
0.2 VCC
30
MB89930A Series
(7) UART, Serial I/O Timing
Parameter
(VCC = 5.0 V ± 10%, AVSS = VSS = 0.0 V, Ta = −40 °C to +85 °C)
Value
Symbol
Pin name
Condition
Unit Remarks
Min
2 tINST*
−200
Max
Serial clock cycle time
tSCYC
tSLOV
tIVSH
tSHIX
tSHSL
tSLSH
tSLOV
tIVSH
tSHIX
UCK/SCK
UCK/SCK, SO
UCK/SCK, SI
UCK/SCK, SI
UCK/SCK
µs
ns
µs
µs
µs
µs
ns
µs
µs
UCK/SCK ↓ → SO time
Valid SI → UCK/SCK↑
200
Internalshift
clock mode
1/2 tINST*
1/2 tINST*
tINST*
UCK/SCK ↑ → Valid SI hold time
Serial clock “H” pulse width
Serial clock “L” pulse width
UCK/SCK ↓ → SO time
Valid SI → UCK/SCK
UCK/SCK
tINST*
External
UCK/SCK, SO shift clock
0
200
mode
UCK/SCK, SI
1/2 tINST*
1/2 tINST*
UCK/SCK ↑ → Valid SI hold time
UCK/SCK, SI
* : For information on tinst, see “ (4) Instruction Cycle”.
• Internal Shift Clock Mode
tSCYC
2.4 V
UCK/SCK
SO
0.8 V
0.8 V
tSLOV
2.4 V
0.8 V
tIVSH
tSHIX
0.8 VCC 0.8 VCC
0.2 VCC 0.2 VCC
SI
• External Shift Clock Mode
tSLSH
tSHSL
0.8 VCC
0.8 VCC
UCK/SCK
SO
0.2 VCC
0.2 VCC
tSLOV
2.4 V
0.8 V
tIVSH
tSHIX
0.8 VCC 0.8 VCC
0.2 VCC 0.2 VCC
SI
31
MB89930A Series
5. A/D Converter
(1) A/D Converter Electrical Characteristics
(VCC = 5.0 V ± 10%, AVSS = VSS = 0.0 V, Ta = −40 °C to +85 °C)
Value
Parameter
Symbol
Unit Remarks
Min
Typ
Max
10
Resolution
Total error
bit
LSB
LSB
LSB
V
−5.0
−3.0
−2.5
+5.0
+3.0
+2.5
Linearity error
Differential linearity error
Zero transition voltage
Full-scale transition voltage
A/D mode conversion time
Analog port input current
Analog input voltage range
VOT
AVSS − 3.5 LSB AVSS + 0.5 LSB AVSS + 4.5 LSB
VFST
VCC − 6.5 LSB VCC − 1.5 LSB VCC + 2.0 LSB
V
38 tINST*
µs
IAIN
10
µA
V
0
VCC
* : For information on tinst, see “ (4) Instruction Cycle” in “4. AC Characteristics.”
(2) A/D Converter Glossary
• Resolution
Analog changes that are identifiable with the A/D converter
When the number of bits is 10, analog voltage can be divided into 210 = 1024.
• Linearity error (unit : LSB)
The deviation of the straight line connecting the zero transition point (“00 0000 0000” ↔ “00 0000 0001”) with
the full-scale transition point (“11 1111 1111” ↔ “11 1111 1110”) from actual conversion characteristics
• Differential linearity error (unit : LSB)
The deviation of input voltage needed to change the output code by 1 LSB from the theoretical value
• Total error (unit : LSB)
The difference between theoretical and actual conversion values
Theoretical I/O characteristics
Total error
VFST
3FF
3FE
3FD
3FF
3FE
3FD
Actual conversion
value
1.5 LSB
{1 LSB × N + 0.5 LSB}
004
003
002
001
004
003
002
001
VOT
VNT
Actual conversion
value
1 LSB
Theoretical value
0.5 LSB
AVSS
VCC
AVSS
VCC
Analog input
Analog input
VFST − VOT
VNT − {1 LSB × N + 0.5 LSB}
(V)
1 LSB =
Total error of digital output N =
1022
1 LSB
32
MB89930A Series
Zero transition error
Full-scale transition error
Theoretical value
004
003
Actual conversion value
3FF
3FE
3FD
3FC
Actual conversion value
002
001
VFST
Theoretical
conversion
value
Actual conversion
value
(Measured
value)
Actual conversion
value
VOT
(Measured value)
AVSS
VCC
Analog input
Analog input
Linearity error
Differential linearity error
Theoretical conversion value
Actual conversion value
3FF
3FE
3FD
N + 1
N
{1 LSB × N + VOT}
Actual conversion value
V (N + 1) T
VFST
(Measured
value)
VNT
Actual conversion
value
004
003
002
001
VNT
N − 1
N − 2
Theoretical conversion
value
Actual conversion
value
VOT (Measured value)
AVSS
VCC
AVSS
VCC
Analog input
Analog input
VNT − {1 LSB × N + VOT}
Linearity error of digital output N =
1 LSB
V (N + 1) T − VNT
−1
Differential linearity of error digital output N =
1 LSB
33
MB89930A Series
(3) Notes on Using A/D Converter
• Input impedance of the analog input pins
The A/D converter used for the MB89930A series contains a sample hold circuit as illustrated below to fetch
analog input voltage into the sample hold capacitor for 16 instruction cycles after activating A/D conversion.
For this reason, if the output impedance of the external circuit for the analog input is high, analog input voltage
might not stabilize within the analog input sampling period. Therefore, it is recommended to keep the output
impedance of the external circuit low (below 4 kΩ) .
Note that if the impedance cannot be kept low, it is recommended to connect an external capacitor of about
0.1 µF for the analog input pin.
• Analog Input Equivalent Circuit
Sample hold circuit
Analog input pin
Comparator
R
C
If the analog input
Close for 16 instruction cycles after
activating A/D conversion
impedance is higher than
4 kΩ, it is recommended to
connect an external
Analog channel selector
capacitor of approx. 0.1 µF.
MB89935A/B R = approx. 2.2 kΩ, C = approx. 45 pF
MB89P935B R = approx. 3.2 kΩ, C = approx. 30 pF
• Error
The smaller the | VCC − AVSS |, the greater the error would become relatively.
34
MB89930A Series
■ EXAMPLE CHARACTERISTICS
• Power supply current
(MB89935A/MB89935B/MB89P935B : 8 MHz ( when FAR resonator [NM8000] / external clock are used)
MB89935B
MB89P935B
MB89935A/MB89935B/
MB89P935B
MB89935A
Normal operation mode
(ICC1 − VCC, ICC2 − VCC)
Normal operation mode Normal operation mode
(ICC1 − VCC, ICC2 − VCC)
(ICC1 − VCC, ICC2 − VCC) Only clock oscillation circuit
FAR : [NM8000]
ICC (mA)
ICC (mA)
ICC (mA)
ICC (mA)
(FCH = 8 MHz, Ta = +25 °C)
(FCH = 8 MHz, Ta = +25 °C)
(FCH = 8 MHz, Ta = +25 °C)
(FCH = 8 MHz, Ta = +25 °C)
8
8
6
4
2
0
8
6
4
2
0
2
6
4
2
0
ICC1
(gear : 4 divide)
ICC1
(gear : 4 divide)
ICC1
1
(gear : 4 divide)
MB89935A
ICC2
(gear : 64 divide)
MB89P935B
ICC2
(gear : 64 divide)
ICC2 (gear : 64 divide)
MB89935B
0
3
4
5
6
3
4
5
6
3
4
5
6
3
4
5
6
VCC (V)
VCC (V)
VCC (V)
VCC (V)
FAR : [NM8000]
External clock
MB89935A/MB89935B/
MB89P935B
MB89935A
Sleep mode
MB89935B
Sleep mode
MB89P935B
Sleep mode
Only clock oscillation circuit
FAR : [NM8000]
(ICCs1 − VCC, ICCs2 − VCC) (ICCs1 − VCC, ICCs2 − VCC) (ICCs1 − VCC, ICCs2 − VCC)
ICCs (mA)
(FCH = 8 MHz, Ta = +25 °C)
ICCs (mA)
(FCH = 8 MHz, Ta = +25 °C)
ICCs (mA)
(FCH = 8 MHz, Ta = +25 °C)
ICCs (mA)
(FCH = 8 MHz, Ta = +25 °C)
4
3
2
1
0
4
3
2
1
0
4
3
2
1
0
2
ICCs1
(gear : 4 divide)
ICCs1
(gear : 4 divide)
ICCs1
(gear : 4 divide)
1
MB89935A
MB89P935B
ICCs2
(gear : 64 divide)
ICCs2
(gear : 64 divide)
ICCs2
(gear : 64 divide)
MB89935B
0
3
4
5
6
3
4
5
6
3
4
5
6
3
4
5
6
VCC (V)
VCC (V)
VCC (V)
VCC (V)
FAR : [NM8000]
External clock
35
MB89930A Series
• MB89935A/MB89935B/MB89P935B : 4 MHz (when FAR resonator [NM4000] / external clock are used)
MB89935A
MB89935B
MB89P935B
MB89935A/MB89935B/
MB89P935B/
Normal operation mode Normal operation mode Normal operation mode
(ICC1 − VCC, ICC2 − VCC)
(ICC1 − VCC, ICC2 − VCC)
(ICC1 − VCC, ICC2 − VCC) Only clock oscillation circuit
FAR : [NM4000]
ICC (mA)
ICC (mA)
ICC (mA)
(FCH = 4 MHz, Ta = +25 °C)
ICC (mA)
(FCH = 4 MHz, Ta = +25 °C)
(FCH = 4 MHz, Ta = +25 °C)
(FCH = 4 MHz, Ta = +25 °C)
4
4
4
3
2
1
0
2
1
0
ICC1
(gear : 4 divide)
3
3
2
1
0
ICC1
(gear : 4 divide)
ICC1
(gear : 4 divide)
2
MB89935A
ICC2
(gear : 64 divide)
MB89P935B
1
ICC2
(gear : 64 divide)
ICC2
(gear : 64 divide)
MB89935B
0
3
4
5
6
3
4
5
6
3
4
5
6
3
4
5
6
VCC (V)
VCC (V)
VCC (V)
VCC (V)
FAR : [NM4000]
External clock
MB89935A
Seep mode
MB89935B
Seep mode
MB89P935B
Seep mode
MB89935A/MB89935B/
MB89P935B/
(ICCs1 − VCC, ICCs2 − VCC) (ICCs1 − VCC, ICCs2 − VCC) (ICCs1 − VCC, ICCs2 − VCC)
Only clock oscillation circuit
FAR : [NM4000]
ICCs (mA)
(FCH = 4 MHz, Ta = +25 °C)
ICCs (mA)
(FCH = 4 MHz, Ta = +25 °C)
ICCs (mA)
(FCH = 4 MHz, Ta = +25 °C)
ICC (mA)
(FCH = 4 MHz, Ta = +25 °C)
4
3
2
1
0
4
3
2
1
4
3
2
1
0
2
ICCs1
(gear : 4 divide)
1
ICCs1
(gear : 4 divide)
MB89935A
ICCs1
(gear : 4 divide)
MB89P935B
ICCs2
(gear : 64 divide)
ICCs2
(gear : 64 divide)
ICCs2
(gear : 64 divide)
MB89935B
0
0
3
4
5
6
3
4
5
6
3
4
5
6
3
4
5
6
VCC (V)
VCC (V)
VCC (V)
VCC (V)
FAR : [NM4000]
External clock
36
MB89930A Series
• MB89935A/MB89935B : 10 MHz (when external clock is used)
MB89935A/B
Normal operation mode
(ICC1 − VCC, ICC2 − VCC)
MB89935A/B
Normal operation mode
(ICCs1 − VCC, ICCs2 − VCC)
MB89935A/B
Normal operation mode
(ICCh − VCC)
ICC (mA)
ICCs (mA)
(FCH = 10 MHz, Ta = +25 °C)
ICCh (µA)
(FCH = 10 MHz, Ta = +25 °C)
(FCH = 10 MHz, Ta = +25 °C)
8
6
4
2
0
4
3
2
1
0
0.4
0.3
0.2
0.1
0
ICC1
(gear : 4 divide)
ICCs1
(gear : 4 divide)
ICC2
(gear : 64 divide)
ICCs2
(gear : 64 divide)
0
3
4
5
6
0
3
4
5
6
0
3
4
5
6
VCC (V)
VCC (V)
VCC (V)
MB89935A/MB89935B
Stop mode (ICCh − VCC)
MB89P935B
Stop mode (ICCh − VCC)
ICCh (µA)
ICCh (µA)
(FCH = 10 MHz, VCC = 5.5 V)
(FCH = 10 MHz, VCC = 5.5 V)
10
10
8
6
4
2
8
6
4
2
0
0
−50 −25
0
25
50
75
100 125 150
−50 −25
0
25
50
75
100 125 150
Temperature (°C)
Temperature (°C)
37
MB89930A Series
(2) “L” level output voltage
VOL vs. IOL1
VOL vs. IOL2
VOL (V)
VOL (V)
0.6
VCC = 2.0 V
VCC = 2.0 V
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.5
0.4
0.3
0.2
0.1
VCC = 2.5 V
VCC = 3.0 V
VCC = 2.5 V
VCC = 3.0 V
VCC = 3.5 V
VCC = 4.0 V
VCC = 4.5 V
VCC = 5.0 V
VCC = 5.5 V
VCC = 6.0 V
VCC = 3.5 V
VCC = 4.0 V
VCC = 4.5 V
VCC = 5.0 V
VCC = 5.5 V
VCC = 6.0 V
0.0
4
1
2
3
4
5
6
6
8
10
12
14
16
IOL1 (mA)
IOL2 (mA)
(3) “H” level output voltage
(VCC − VOH) vs. IOH
VCC − VOH (V)
0.8
VCC = 2.0 V
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
VCC = 2.5 V
VCC = 3.0 V
VCC = 3.5 V
VCC = 4.0 V
VCC = 4.5 V
VCC = 5.0 V
VCC = 5.5 V
VCC = 6.0 V
−1
−2
−3
−4
−5
−6
IOH (mA)
38
MB89930A Series
■ MASK OPTIONS
Part number
MB89935A/B
MB89P935B
MB89PV930A
No
Specify when ordering
masking
Specifying procedure
Setting not possible
Selection of initial value of main
clock oscillation settling time*
(with FCH = 10 MHz)
01 : 214/FCH (Approx.1.63 ms)
10 : 217/FCH (Approx.13.1 ms)
11 : 218/FCH (Approx.26.2 ms)
Fixed to 218/FCH
(Approx. 26.2 ms)
Fixed to 218/FCH
(Approx. 26.2 ms)
1
Selectable
Power-on reset selection
With power-on reset
2
3
Selectable
Selectable
Available
Available
Without power-on reset
Reset pin output
With reset output
Without reset output
With reset output
With reset output
FCH : Main clock oscillation frequency
* : Initial value to which the oscillation settling time bit (SYCC : WT1, WT0) in the system clock control register is set
■ ORDERING INFORMATION
Part number
MB89935APFV
MB89935BPFV
MB89P935BPFV
Package
Remarks
30-pin Plastic SSOP
(FPT-30P-M02)
48-pin Ceramic MQFP
(MQP-48C-P01)
MB89PV930ACFV
39
MB89930A Series
■ PACKAGE DIMENSIONS
Note 1) *1 : Resin protrusion. (Each side : +0.15 (.006) Max).
Note 2) *2 : These dimensions do not include resin protrusion.
Note 3) Pins width and pins thickness include plating thickness.
Note 4) Pins width do not include tie bar cutting remainder.
30-pin plastic SSOP
(FPT-30P-M02)
1 9.70±0.10(.382±.004)
*
0.17±0.03
(.007±.001)
30
16
25.60±0.10
7.60±0.20
(.220±.004) (.299±.008)
*
INDEX
Details of "A" part
1.25 +–00..1200
(Mounting height)
.049 –+..000048
1
15
"A"
0.25(.010)
0.24 –+00..0078
0.65(.026)
.009 +–..000033
0~8˚
0.50±0.20
(.020±.008)
0.10±0.10
(.004±.004)
(Stand off)
0.60±0.15
(.024±.006)
0.10(.004)
C
2003 FUJITSU LIMITED F30003S-c-3-4
Dimensions in mm (inches)
Note: The values in parentheses are reference values
(Continued)
40
MB89930A Series
(Continued)
48-pin ceramic MQFP
(MQP-48C-P01)
17.20(.677)TYP
15.00±0.25
(.591±.010)
1.50(.059)TYP
1.00(.040)TYP
8.80(.346)REF
PIN No.1 INDEX
14.82±0.35
(.583±.014)
0.80±0.22
(.0315±.0087)
PIN No.1 INDEX
1.02±0.13
(.040±.005)
10.92 –+00..013
.430 –+0.005
8.71(.343)
TYP
7.14(.281)
TYP
PAD No.1 INDEX
4.50(.177)TYP
1.10 +–00..2455
.043 +–..001108
0.40±0.08
(.016±.003)
0.60(.024)TYP
0.30(.012)TYP
8.50(.335)MAX
0.15±0.05
(.006±.002)
C
1994 FUJITSU LIMITED M48001SC-4-2
Dimensions in mm (inches)
Note: The values in parentheses are reference values
41
MB89930A Series
FUJITSU LIMITED
All Rights Reserved.
The contents of this document are subject to change without notice.
Customers are advised to consult with FUJITSU sales
representatives before ordering.
The information, such as descriptions of function and application
circuit examples, in this document are presented solely for the
purpose of reference to show examples of operations and uses of
Fujitsu semiconductor device; Fujitsu does not warrant proper
operation of the device with respect to use based on such
information. When you develop equipment incorporating the
device based on such information, you must assume any
responsibility arising out of such use of the information. Fujitsu
assumes no liability for any damages whatsoever arising out of
the use of the information.
Any information in this document, including descriptions of
function and schematic diagrams, shall not be construed as license
of the use or exercise of any intellectual property right, such as
patent right or copyright, or any other right of Fujitsu or any third
party or does Fujitsu warrant non-infringement of any third-party’s
intellectual property right or other right by using such information.
Fujitsu assumes no liability for any infringement of the intellectual
property rights or other rights of third parties which would result
from the use of information contained herein.
The products described in this document are designed, developed
and manufactured as contemplated for general use, including
without limitation, ordinary industrial use, general office use,
personal use, and household use, but are not designed, developed
and manufactured as contemplated (1) for use accompanying fatal
risks or dangers that, unless extremely high safety is secured, could
have a serious effect to the public, and could lead directly to death,
personal injury, severe physical damage or other loss (i.e., nuclear
reaction control in nuclear facility, aircraft flight control, air traffic
control, mass transport control, medical life support system, missile
launch control in weapon system), or (2) for use requiring
extremely high reliability (i.e., submersible repeater and artificial
satellite).
Please note that Fujitsu will not be liable against you and/or any
third party for any claims or damages arising in connection with
above-mentioned uses of the products.
Any semiconductor devices have an inherent chance of failure. You
must protect against injury, damage or loss from such failures by
incorporating safety design measures into your facility and
equipment such as redundancy, fire protection, and prevention of
over-current levels and other abnormal operating conditions.
If any products described in this document represent goods or
technologies subject to certain restrictions on export under the
Foreign Exchange and Foreign Trade Law of Japan, the prior
authorization by Japanese government will be required for export
of those products from Japan.
F0309
FUJITSU LIMITED Printed in Japan
相关型号:
MB89P945PF
Microcontroller, 8-Bit, OTPROM, F2MC-8L CPU, 8MHz, CMOS, PQFP48, 12 X 12 MM, 2.70 MM HEIGHT, 0.80 MM PITCH, PLASTIC, QFP-48
CYPRESS
MB89P965APF
Microcontroller, 8-Bit, OTPROM, F2MC-8L CPU, 10MHz, CMOS, PQFP48, 0.80 MM PITCH, PLASTIC, QFP-48
FUJITSU
MB89P965APFM
Microcontroller, 8-Bit, OTPROM, F2MC-8L CPU, 10MHz, CMOS, PQFP48, 0.80 MM PITCH, PLASTIC, QFP-48
FUJITSU
MB89P965APFV1
Microcontroller, 8-Bit, OTPROM, F2MC-8L CPU, 10MHz, CMOS, PQFP48, 0.50 MM PITCH, PLASTIC, LQFP-48
FUJITSU
MB89P965PFM
Microcontroller, 8-Bit, OTPROM, 10MHz, CMOS, PQFP48, 10 X 10 MM, 0.80 MM PITCH, PLASTIC, QFP-48
FUJITSU
©2020 ICPDF网 联系我们和版权申明