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LPC2131/32/34/36/38

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Datasheet

LPC2131/32/34/36/38
(Product Specification)
16-Oct-07, 39 pages, 699 kB

Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP flash with 10-bit ADC and DAC

General description
Features
Products/packages
Chemical content
Pricing/ordering/availability
Samples
Applications
Block diagrams/pinning
Technical documents
Parametrics/similar products
Print/email

General description

The LPC2131/32/34/36/38 microcontrollers are based on a 16/32-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, that combine the microcontroller with 32 kB, 64 kB, 128 kB, 256 kB and 512 kB of embedded high-speed flash memory. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at maximum clock rate. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 pct with minimal performance penalty.

Due to their tiny size and low power consumption, these microcontrollers are ideal for applications where miniaturization is a key requirement, such as access control and point-of-sale. With a wide range of serial communications interfaces and on-chip SRAM options of 8 kB, 16 kB, and 32 kB, they are very well suited for communication gateways and protocol converters, soft modems, voice recognition and low-end imaging, providing both large buffer size and high processing power. Various 32-bit timers, single or dual 10-bit 8-channel ADC(s), 10-bit DAC, PWM channels and 47 GPIO lines with up to nine edge or level sensitive external interrupt pins make these microcontrollers particularly suitable for industrial control and medical systems.

Features

Enhancements brought by LPC213x/01 devices

  • Fast GPIO ports enable port pin toggling up to 3.5 times faster than the original LPC213x. They also allow for a port pin to be read at any time regardless of its function.
  • Dedicated result registers for ADC(s) reduce interrupt overhead.
  • UART0/1 include fractional baud rate generator, auto-bauding capabilities and handshake flow-control fully implemented in hardware.
  • Additional BOD control enables further reduction of power consumption.

Key features common for LPC213x and LPC213x/01

  • 16/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 or HVQFN package.
  • 8/16/32 kB of on-chip static RAM and 32/64/128/256/512 kB of on-chip flash program memory. 128-bit wide interface/accelerator enables high-speed 60 MHz operation.
  • In-System Programming/In-Application Programming (ISP/IAP) via on-chip bootloader software. Single flash sector or full chip erase in 400 ms and programming of 256 B in 1 ms.
  • EmbeddedICE RT and Embedded Trace interfaces offer real-time debugging with the on-chip RealMonitor software and high-speed tracing of instruction execution.
  • One (LPC2131/32) or two (LPC2134/36/38) 8-channel 10-bit ADCs provide a total of up to 16 analog inputs, with conversion times as low as 2.44 us per channel.
  • Single 10-bit DAC provides variable analog output (LPC2132/34/36/38).
  • Two 32-bit timers/external event counters (with four capture and four compare channels each), PWM unit (six outputs) and watchdog.
  • Low power Real-time clock with independent power and dedicated 32 kHz clock input.
  • Multiple serial interfaces including two UARTs (16C550), two Fast I2C-bus (400 kbit/s), SPI and SSP with buffering and variable data length capabilities.
  • Vectored interrupt controller with configurable priorities and vector addresses.
  • Up to forty-seven 5 V tolerant general purpose I/O pins in tiny LQFP64 or HVQFN package.
  • Up to nine edge or level sensitive external interrupt pins available.
  • 60 MHz maximum CPU clock available from programmable on-chip PLL with settling time of 100 us.
  • On-chip integrated oscillator operates with external crystal in range of 1 MHz to 30 MHz and with external oscillator up to 50 MHz.
  • Power saving modes include Idle and Power-down.
  • Individual enable/disable of peripheral functions as well as peripheral clock scaling down for additional power optimization.
  • Processor wake-up from Power-down mode via external interrupt or BOD.
  • Single power supply chip with POR and BOD circuits:
    • CPU operating voltage range of 3.0 V to 3.6 V (3.3 V +- 10 pct) with 5 V tolerant I/O pads.

Products/packages

Type numberNorth American Type numberOrdering code (12NC)Product statusPackagePackingMarkingChemical contentLeadfree conversion date
LPC2131FBD64/019352 817 71118Volume productionSOT314-2
(LQFP64)
Reel Pack, SMD, 13"Standard MarkingLPC2131FBD64/01
Always Pb-free
LPC2131FBD64/01LPC2131FBD64/01-S9352 817 71151Volume productionSOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard MarkingLPC2131FBD64/01
Always Pb-free
LPC2132FBD64/01LPC2132FBD64/01-S9352 817 72151Volume productionSOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard MarkingLPC2132FBD64/01
Always Pb-free
LPC2132FBD64/019352 817 72118Volume productionSOT314-2
(LQFP64)
Reel Pack, SMD, 13"Standard MarkingLPC2132FBD64/01
LPC2132FHN64/01LPC2132FHN64/019352 817 73557Volume productionSOT804-2
(HVQFN64)
Tray Dry Pack, Bakeable, MultipleStandard MarkingLPC2132FHN64/01
Always Pb-free
LPC2134FBD64/01LPC2134FBD64/01-S9352 817 74151Volume productionSOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard MarkingLPC2134FBD64/01
Always Pb-free
LPC2134FBD64/019352 817 74118Volume productionSOT314-2
(LQFP64)
Reel Pack, SMD, 13"Standard MarkingLPC2134FBD64/01
LPC2136FBD64/01LPC2136FBD64/01-S9352 817 75151Volume productionSOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard MarkingLPC2136FBD64/01
Always Pb-free
LPC2138FBD64/01LPC2138FBD64/01-S9352 817 76151Volume productionSOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard MarkingLPC2138FBD64/01
Always Pb-free
LPC2138FHN64/01LPC2138FHN64/019352 817 79557Volume productionSOT804-2
(HVQFN64)
Tray Dry Pack, Bakeable, MultipleStandard MarkingLPC2138FHN64/01
Always Pb-free

Pricing/ordering/availability

Type numberOrdering code(12NC)Indicative price/unit($)RegionDistributorIn stockInventory dateBuy onlineSamples
LPC2131FBD64/019352 817  71118       not available
LPC2131FBD64/019352 817  71151  4.2100NAFUTURE ELECTRONICS8,5437/4/2008 Buy online Order samples
   NADIGI-KEY CORPORATION2,9166/29/2008 Buy online  
   NAMOUSER ELECTRONICS2607/5/2008 Buy online  
LPC2132FBD64/019352 817  72151  5.2800NAFUTURE ELECTRONICS2,9237/4/2008 Buy online Order samples
   NAMOUSER ELECTRONICS7847/5/2008 Buy online  
   NADIGI-KEY CORPORATION1726/29/2008 Buy online  
LPC2132FBD64/019352 817  72118       not available
LPC2132FHN64/019352 817  73557  5.4900NAARROW ELECTRONICS9757/4/2008 Buy online Order samples
   NADIGI-KEY CORPORATION7806/29/2008 Buy online  
LPC2134FBD64/019352 817  74151  6.4900NAFUTURE ELECTRONICS1,7287/4/2008 Buy online Order samples
   NADIGI-KEY CORPORATION7766/29/2008 Buy online  
   NAAVNET ELECTRONICS MARKETING1307/4/2008 Buy online  
   NAMOUSER ELECTRONICS607/5/2008 Buy online  
LPC2134FBD64/019352 817  74118       not available
LPC2136FBD64/019352 817  75151  7.8000NAFUTURE ELECTRONICS3,8967/4/2008 Buy online Order samples
   NAMOUSER ELECTRONICS3107/5/2008 Buy online  
   NADIGI-KEY CORPORATION2036/29/2008 Buy online  
   NAAVNET ELECTRONICS MARKETING2017/4/2008 Buy online  
LPC2138FBD64/019352 817  76151  9.3300NAARROW ELECTRONICS6,5707/4/2008 Buy online Order samples
   NAFUTURE ELECTRONICS2,7187/4/2008 Buy online  
   NADIGI-KEY CORPORATION456/29/2008 Buy online  
   NAMOUSER ELECTRONICS337/5/2008 Buy online  
LPC2138FHN64/019352 817  79557  9.7000NAAVNET ELECTRONICS MARKETING4,1007/4/2008 Buy online Order samples
   NADIGI-KEY CORPORATION1,2146/29/2008 Buy online  

Technical documents

Application Notes

AN10254_2; Philips ARM LPC microcontroller family (25-Oct-04)
AN10256_2; Using IAP for LPC2000 ARM devices (25-Oct-04)
AN10302_3; Using the Philips LPC2000 Flash utility with the Keil MCB2100 and IAR LPC210x Kickstart evaluation boards (10-Jun-04)
AN10331_1; Philips LPC2xxx family phase lock loop (01-Nov-04)
AN10356_3; Entering ISP mode from user code (06-Sep-06)
AN10381_1; Nesting of interrupts in the LPC2000 (06-Jun-05)
AN10382_1; Using the RTC efficiently in the LPC213x (06-Jun-05)
AN10403_1; Connecting ethernet interface with LPC2000 (09-Feb-07)
AN10404_1; Initialization code/hints for the LPC2000 family (01-Nov-05)
AN10413_2; uC/OS-II Time Management in LPC2000 (18-Jul-07)
AN10414_1; Handling of spurious interrupts in the LPC2000 (04-Jan-06)
AN10421_1; Power management for LPC2138 (06-Jan-06)
AN10493_1; LPC214x power-down mode and USB wake-up (27-Jun-06)
AN10513_1; Brushed DC motor control using the LPC2101 (15-Jan-07)
AN10535_1; LPC2138 extreme power down application note (15-Dec-06)
AN10576_1; Migrating to the LPC2300/2400 family (05-Feb-07)
AN10583_1; Realizing an MP3 player with the LPC2148, using libmad and EFSL (23-Apr-07)
AN10587_1; Interfacing NXP bridge IC with NXP ARM microcontroller (26-Feb-07)
AN10661_1; Brushless DC motor control using the LPC2141 (18-Oct-07)
AN10689_1; Full-duplex software UART for LPC2000 (18-Jan-08)
AN10711_1; USB secondary ISP bootloader (22-May-08)

Support Documents

ES_LPC2136_01_2; Errata sheet LPC2136/01 (2008-06-07)
75015815; 60-MHz, 32-bit microcontroller with ARM7TDMI-S(tm) core LPC213x (2007-01-01)
philips_flash_utility; ARM Flash Utility (2004-12-22)
ES_LPC2131_2; Errata sheet LPC2131 (2008-06-07)
ES_LPC2131_01_2; Errata sheet LPC2131/01 (2008-06-07)
ES_LPC2132_2; Errata sheet LPC2132 (2008-06-07)
ES_LPC2132_01_2; Errata sheet LPC2132/01 (2008-06-07)
ES_LPC2134_2; Errata sheet LPC2134 (2008-06-07)
ES_LPC2134_01_2; Errata sheet LPC2134/01 (2008-06-07)
ES_LPC2136_2; Errata sheet LPC2136 (2008-06-07)
ES_LPC2138_2; Errata sheet LPC2138 (2008-06-07)
ES_LPC2138_01_2; Errata sheet LPC2138/01 (2008-06-07)
web; Inside the LPC2000... tips and tricks ()
75015818; LFPAK power MOSFETs and LPC microcontrollers (2006-11-01)
TN06004_LPC2000_ADC.pdf10; LPC2000 ADC code example (2006-03-27)
TN06002_LPC2000_EINT; LPC2000 EINT dual edge interrupts (2006-02-22)
TN06005_LPC2000_I2C; LPC2000 I2C slave code example (2006-04-21)
TN06008_LPC2000_SPI; LPC2000 SPI slave code example (2006-06-16)
UM10114_3; LPC21xx and LPC22xx User manual (2008-04-11)
MACC06001_LPC2000_SPI; LPC2xxx SPI master code example (2006-01-20)
MACC05007_LPC2000_UART; LPC2xxx UART transmitter code example (2005-09-19)
75016051; The choice for embedded technologies (2007-07-01)
UM10161_2; Volume 1: LPC2101/02/03 User Manual (2007-08-06)
UM10120_1; Volume 1: LPC213x User Manual (2005-06-24)
75014395; Your connection to I 2 C,UART,CAN,and USB Connecting with Philips Wired Connectivity (2005-04-01)

Parametrics/similar products

Type numberPackagePower
supply
RAM(bytes)System
Freq(MHz)
SPECIAL
FEATURES
CATEGORYFUNCTIONADCsWatchdog
timer
I/O
pins
Operating
temp.(Cel)
TimersPWMsMemory TypeSerial InterfacesExternal InterruptSeriesNo. of PinsClock TypeMemory Size(kBits)Operating Frequency(MHz)Reset Active Low or High
LPC2131FBD64/01SOT314-2
(LQFP64)
3.3V 8KB 0~60 0 WS Exec. from int. Flash
JTAG; ETM
POR, BOD
succeeds LPC2131
ARM7TDMI-S (TM) Core 16/32-bit uController 8-ch 10-bit yes 47 -40 to +85 4 x 32-bit 6-ch PWM FLASH 2xUART
2xI2C
2xSPI
4 LPC2100 family 64 N/A 32KB 0~60 Low
LPC2132FBD64/01SOT314-2
(LQFP64)
3.3V 16KB 0~60 0 WS Exec. from int. Flash
JTAG; ETM
POR, BOD
succeeds LPC2132
ARM7TDMI-S (TM) Core 16/32-bit uController 8-ch 10-bit yes 47 -40 to +85 4 x 32-bit 6-ch PWM FLASH 2xUART
2xI2C
2xSPI
4 LPC2100 family 64 N/A 64KB 0~60 Low
LPC2132FHN64/01SOT804-2
(HVQFN64)
3.3V 16KB 0~60 0 WS Exec. from int. Flash
JTAG; ETM
POR, BOD
succeeds LPC2132
ARM7TDMI-S (TM) Core 16/32-bit uController 8-ch 10-bit yes 47 -40 to +85 4 x 32-bit 6-ch PWM FLASH 2xUART
2xI2C
2xSPI
4 LPC2100 family 64 N/A 64KB 0~60 Low
LPC2134FBD64/01SOT314-2
(LQFP64)
3.3V 16KB 0~60 0 WS Exec. from int. Flash
JTAG; ETM
POR, BOD
succeeds LPC2134
ARM7TDMI-S (TM) Core 16/32-bit uController 16-ch 10-bit yes 47 -40 to +85 4 x 32-bit 6-ch PWM FLASH 2xUART
2xI2C
2xSPI
4 LPC2100 family 64 N/A 128KB 0~60 Low
LPC2136FBD64/01SOT314-2
(LQFP64)
3.3V 32KB 0~60 0 WS Exec. from int. Flash
JTAG; ETM
POR, BOD
succeeds LPC2136
ARM7TDMI-S (TM) Core 16/32-bit uController 16-ch 10-bit yes 47 -40 to +85 4 x 32-bit 6-ch PWM FLASH 2xUART
2xI2C
2xSPI
4 LPC2100 family 64 N/A 256KB 0~60 Low
LPC2138FBD64/01SOT314-2
(LQFP64)
3.3V 32KB 0~60 0 WS Exec. from int. Flash
JTAG; ETM
POR, BOD
succeeds LPC2138FBD64
ARM7TDMI-S (TM) Core 16/32-bit uController 16-ch 10-bit yes 47 -40 to +85 4 x 32-bit 6-ch PWM FLASH 2xUART
2xI2C
2xSPI
4 LPC2100 family 64 N/A 512KB 0~60 Low
LPC2138FHN64/01SOT804-2
(HVQFN64)
3.3V 32KB 0~60 0 WS Exec. from int. Flash
JTAG; ETM
POR, BOD
succeeds LPC2138FHN64
ARM7TDMI-S (TM) Core 16/32-bit uController 16-ch 10-bit yes 47 -40 to +85 4 x 32-bit 6-ch PWM FLASH 2xUART
2xI2C
2xSPI
4 LPC2100 family 64 N/A 512KB 0~60 Low

Similar products

LPC2131/32/34/36/38 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

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