LPC2138FHN64,557 [NXP]
LPC2138FHN64;型号: | LPC2138FHN64,557 |
厂家: | NXP |
描述: | LPC2138FHN64 时钟 PC 微控制器 外围集成电路 |
文件: | 总2页 (文件大小:199K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
4ꢀ
4ꢀ
4ꢀ
4ꢀ
Automotiveꢀentertainment
Connectivity
4ꢀ Upꢀtoꢀ512ꢀKBꢀISP/IAPꢀFlashꢀ
4ꢀ Upꢀtoꢀ32ꢀKBꢀSRAM
Display
Aꢀ128-bit-wideꢀmemoryꢀinterfaceꢀandꢀ
aꢀpatentedꢀmemoryꢀacceleratorꢀenableꢀ
32-bitꢀcodeꢀexecutionꢀfromꢀFlashꢀwithꢀ
zeroꢀwait-states.ꢀForꢀapplicationsꢀwhereꢀ
codeꢀsizeꢀisꢀcritical,ꢀanꢀalternativeꢀ16-bitꢀ
Thumbꢀmodeꢀreducesꢀcodeꢀbyꢀmoreꢀ
thanꢀ30%ꢀwithꢀminimalꢀperformanceꢀ
penalties.
Communicationsꢀgatewaysꢀandꢀ
protocolꢀconverters
Softwareꢀmodems
Voiceꢀrecognition
Low-endꢀimaging
4ꢀ
VeryꢀfastꢀFlashꢀprogrammingꢀviaꢀon-
chipꢀbootꢀloaderꢀsoftware
4ꢀ
4ꢀ
Upꢀtoꢀtwoꢀ10-bitꢀA/Dꢀconvertersꢀ(withꢀ 4ꢀ
enhancedꢀfeaturesꢀonꢀLPC213x/01ꢀ
versions)
4ꢀ
4ꢀ
4ꢀ
10-bitꢀD/Aꢀconverter
Multipleꢀserialꢀinterfaces:ꢀtwoꢀI2C,ꢀtwoꢀ TheꢀNXPꢀmicrocontrollerꢀfamilyꢀLPC213xꢀ
4ꢀ
4ꢀ
4ꢀ
Real-timeꢀclockꢀandꢀWatchdogꢀtimer
7ꢀFastꢀI/Oꢀpinsꢀ(5-Vꢀtolerant)ꢀwithꢀupꢀ
toꢀ15-MHzꢀswitchingꢀ(LPC213x/01ꢀ
versionsꢀonly)
4ꢀ
4ꢀ
ꢀ
Singleꢀ3.3-Vꢀsupply
In-SystemꢀProgrammingꢀ(ISP)ꢀandꢀIn-
Packages:ꢀ
ApplicationꢀProgrammingꢀ(IAP)ꢀsoftwareꢀ Multipleꢀserialꢀcommunicationsꢀ
60-MHz, 32-bit
microcontroller with
ARM7TDMI-S™ core
LPC213x
ARM7-based microcontrollers with
two 10-bit ADCs and 10-bit DAC
These powerful yet cost-effective microcontrollers have up to 512 KB of ISP/IAP Flash and up to
32 KB of SRAM. Each has up to two 10-bit A/D converters, a 10-bit D/A converter, two I2C-bus
interfaces, and Fast I/O.
Key features
4ꢀ 60-MHz,ꢀ32-bitꢀARM7TDMI-Sꢀwithꢀ
AHB/APBꢀinterfaces
Applications
andꢀaꢀsingle-sectorꢀorꢀfull-chipꢀeraseꢀ
takesꢀonlyꢀ400ꢀms.ꢀ
UART,ꢀoneꢀSPI,ꢀandꢀoneꢀSSP
Twoꢀ32-bitꢀtimers
usesꢀaꢀhigh-performanceꢀ32-bitꢀARM7ꢀ
coreꢀthatꢀoperatesꢀatꢀupꢀtoꢀ60ꢀMHz.ꢀ
Eachꢀdeviceꢀhasꢀupꢀtoꢀ512ꢀKBꢀofꢀon-chipꢀ
Flashꢀandꢀupꢀtoꢀ32ꢀKBꢀofꢀon-chipꢀSRAMꢀ
memory.ꢀ
Eachꢀdeviceꢀisꢀequippedꢀwithꢀupꢀtoꢀ
twoꢀ10-bitꢀA/Dꢀconvertersꢀandꢀaꢀ10-bitꢀ
D/Aꢀconverter.ꢀTheꢀA/Dꢀconvertersꢀ
haveꢀeightꢀchannelsꢀapieceꢀand,ꢀonꢀtheꢀ
LPC213x/01ꢀversions,ꢀresultꢀregistersꢀforꢀ
eachꢀchannel.ꢀ
–ꢀLQFP64ꢀ(10ꢀxꢀ10ꢀxꢀ1.4ꢀmm)
–ꢀHVQFN64ꢀ(9ꢀxꢀ9ꢀxꢀ0.85ꢀmm)
minimizeꢀprogrammingꢀtimeꢀ–ꢀeachꢀ256-
byteꢀlineꢀtakesꢀonlyꢀ1ꢀmsꢀtoꢀprogram,ꢀ
interfacesꢀincreaseꢀdesignꢀflexibility,ꢀ
provideꢀlargerꢀbufferꢀsize,ꢀandꢀdeliverꢀ
ꢀ
higherꢀprocessingꢀpower.ꢀThereꢀareꢀtwoꢀ16C550ꢀUARTs,ꢀtwoꢀ
FastꢀI2C-busꢀ(400ꢀkbps)ꢀinterfaces,ꢀandꢀtwoꢀSPIꢀinterfacesꢀ(oneꢀ
withꢀcapabilitiesꢀforꢀbufferingꢀandꢀvariableꢀdataꢀlength).
Up to 512 KB of
128-bit-wide ISP/IAP Flash
E-ICE/RTM interface and
embedded-trace macrocell
Vectored
interrupt controller
LPC213x/01ꢀUARTsꢀfeatureꢀaꢀfractionalꢀbaud-rateꢀgenerator,ꢀ
modemꢀcontrol,ꢀandꢀauto-bauding.
Up to 32 KB SRAM
60 MHz, 32-bit ARM7TDMI-S core
Thereꢀareꢀtwoꢀ32-bitꢀtimersꢀ(eachꢀwithꢀfourꢀcaptureꢀandꢀ
compareꢀchannels),ꢀaꢀPWMꢀunitꢀwithꢀsixꢀoutputs,ꢀaꢀreal-timeꢀ
clock,ꢀandꢀaꢀWatchdogꢀtimer.
with AHB and APB interfaces
Power management, 3.3-V supply,
real-time clock, Watchdog timer, PLL
Forꢀdebugging,ꢀeachꢀdeviceꢀsupportsꢀreal-timeꢀemulationꢀ
andꢀembeddedꢀtraceꢀsupportꢀandꢀhasꢀanꢀintegratedꢀvectoredꢀ
interruptꢀcontrollerꢀ(VIC).ꢀAlso,ꢀforꢀcompatibilityꢀwithꢀexistingꢀ
tools,ꢀeachꢀdeviceꢀusesꢀtheꢀstandardꢀARMꢀtest/debugꢀJTAGꢀ
interface.
Up to two
10-bit A/D converters
(eight channels each)
10-bit D/A converter
(one channel)
Two 32-bit timers
(four capture/
compare channels each)
PWM unit
(six outputs)
TheꢀLPC213/01ꢀversionsꢀhaveꢀsevenꢀFastꢀI/Oꢀpinsꢀ(5-Vꢀtolerant)ꢀ
withꢀswitchingꢀupꢀtoꢀ15ꢀMHz.ꢀForꢀallꢀtheꢀdevices,ꢀtheꢀoperatingꢀ
temperatureꢀrangeꢀisꢀ-40ꢀtoꢀ85ꢀ°C.ꢀ
Two I2C
SPI, SSP
UART0
UART1
Third-Party Development Tools
Throughꢀthird-partyꢀsuppliers,ꢀweꢀofferꢀaꢀrangeꢀofꢀ
developmentꢀtoolsꢀforꢀourꢀmicrocontrollers.ꢀForꢀtheꢀmostꢀ
currentꢀlisting,ꢀpleaseꢀvisitꢀwww.nxp.com/microcontrollers.
47 I/O ports
LPC213x block diagram
LPC213x selection guide
Enhanced
UARTs, ADC,
ADC channels DAC channels Fast I/Os, and
UART SPI and SSP (10-bit) (10-bit) BOD
Memory
Serial interfaces
ADC/DAC options
Type
Flash (KB) SRAM (KB) I2C
Packages
LPC2131
32
32
8
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
8
8
LQFP64
LPC2131/01
LPC2132
8
•
•
•
•
•
LQFP64
64
16
16
16
16
32
32
32
32
8
1
LQFP64,HVQFN64
LQFP64,HVQFN64
LQFP64
LPC2132/01
LPC2134
64
8
1
1
1
1
1
1
1
128
128
256
256
512
512
16
16
16
16
16
16
LPC2134/01
LPC2136
LQFP64
LQFP64
LPC2136/01
LPC2138
LQFP64
LQFP64,HVQFN64
LQFP64,HVQFN64
LPC2138/01
www.nxp.com
© 2007 NXP N.V.
Date of release: January 2007
Document order number: 9397 750 15815
Printed in the USA
All rights reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The
information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and
may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof
does not convey nor imply any license under patent- or other industrial or intellectual property rights.
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LPC2138FHN64/01,55
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LPC2142FBD64-S
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