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LPC2131/32/34/36/38

Selection guide

Datasheet

(Product Specification)
v.4, 16-Oct-07, 39 pages, 699 kB

Download all documentation

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
Quality/reliability/chemical content
Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning
Design support
Parametrics/similar products
Print/email
Disclaimers
All information hereunder is subject to the subsequent disclaimers

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 numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
LPC2131FBD64/01LPC2131FBD64/01,119352 817 71118Volume productionSOT314-2
(LQFP64)
Reel Pack, SMD, 13"Standard Marking
LPC2131FBD64/01LPC2131FBD64/01,159352 817 71151Volume productionSOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard Marking
LPC2132FBD64/01LPC2132FBD64/01,119352 817 72118Volume productionSOT314-2
(LQFP64)
Reel Pack, SMD, 13"Standard Marking
LPC2132FBD64/01LPC2132FBD64/01,159352 817 72151Volume productionSOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard Marking
LPC2132FBD64/CP3256CP3256,1519352 876 21151DevelopmentSOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard Marking
LPC2132FHN64/01LPC2132FHN64/01,559352 817 73557Volume productionSOT804-2
(HVQFN64)
Tray Dry Pack, Bakeable, MultipleStandard Marking
LPC2134FBD64/01LPC2134FBD64/01,119352 817 74118Volume productionSOT314-2
(LQFP64)
Reel Pack, SMD, 13"Standard Marking
LPC2134FBD64/01LPC2134FBD64/01,159352 817 74151Volume productionSOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard Marking
LPC2136FBD64/01LPC2136FBD64/01,159352 817 75151Volume productionSOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard Marking
LPC2136FBD64/01/SLPC2136FBD64/01/S,9352 894 14151Volume productionSOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard Marking
LPC2138FBD64/01LPC2138FBD64/01,119352 817 76118Volume productionSOT314-2
(LQFP64)
Reel Pack, SMD, 13"Standard Marking
LPC2138FBD64/01LPC2138FBD64/01,159352 817 76151Volume productionSOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard Marking
LPC2138FHN64/01LPC2138FHN64/01,559352 817 79557Volume productionSOT804-2
(HVQFN64)
Tray Dry Pack, Bakeable, MultipleStandard Marking

The variants in the table below are discontinued. See the table Discontinued information for more information.

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
LPC2131FBD64LPC2131FBD64,1519352 784 93151Withdrawn
Replacement product
SOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard Marking
LPC2131FBD64/CP3259LPC2131FBD64/CP3259352 881 15151Discontinued
Replacement product
SOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard Marking
LPC2132FBD64LPC2132FBD64,1519352 777 94151Withdrawn
Replacement product
SOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard Marking
LPC2132FBD64/01/SLPC2132FBD64/01/S,9352 894 13151Discontinued
Replacement product
SOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard Marking
LPC2132FBD64/CP3252LPC2132FBD64/CP3259352 852 55151Withdrawn
Replacement product
SOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard Marking
LPC2132FBD64/CP3256CP3256,1579352 876 21157Discontinued
Replacement product
SOT314-2
(LQFP64)
Tray Pack, Bakeable, MultipleStandard Marking
LPC2134FBD64LPC2134FBD64,1519352 785 32151Withdrawn
Replacement product
SOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard Marking
LPC2134FBD64/01/SLPC2134FBD64/01/S,9352 893 91151Withdrawn
Replacement product
SOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard Marking
LPC2136FBD64LPC2136FBD64,1519352 785 33151Withdrawn
Replacement product
SOT314-2
(LQFP64)
Tray Pack, Bakeable, SingleStandard Marking
LPC2136FBD64/01-9352 817 75118Withdrawn
Replacement product
SOT314-2
(LQFP64)
Reel Pack, SMD, 13"Standard Marking

Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL Lead-free
LPC2131FBD64/01LPC2131FBD64/01,11LPC2131FBD64_01
Always Pb-free 2,842,58E+081
LPC2131FBD64/01LPC2131FBD64/01,15LPC2131FBD64_01
Always Pb-free 2,842,58E+081
LPC2132FBD64/01LPC2132FBD64/01,11LPC2132FBD64_01
Always Pb-free 2,842,58E+081
LPC2132FBD64/01LPC2132FBD64/01,15LPC2132FBD64_01
Always Pb-free 2,842,58E+081
LPC2132FBD64/CP3256CP3256,151LPC2132FBD64_CP3256
Always Pb-free 2,842,58E+081
LPC2132FHN64/01LPC2132FHN64/01,55LPC2132FHN64_01
Always Pb-free 2,842,58E+083
LPC2134FBD64/01LPC2134FBD64/01,11LPC2134FBD64_01
Always Pb-free 2,842,58E+081
LPC2134FBD64/01LPC2134FBD64/01,15LPC2134FBD64_01
Always Pb-free 2,842,58E+081
LPC2136FBD64/01LPC2136FBD64/01,15LPC2136FBD64_01
Always Pb-free 2,842,58E+081
LPC2136FBD64/01/SLPC2136FBD64/01/S,LPC2136FBD64_01_S
Always Pb-free 2,842,58E+081
LPC2138FBD64/01LPC2138FBD64/01,11LPC2138FBD64_01
Always Pb-free 2,842,58E+081
LPC2138FBD64/01LPC2138FBD64/01,15LPC2138FBD64_01
Always Pb-free 2,842,58E+081
LPC2138FHN64/01LPC2138FHN64/01,55LPC2138FHN64_01
Always Pb-free 2,842,58E+083

The variants in the table below are discontinued. See the table Discontinued information for more information.

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL Lead-free
LPC2131FBD64LPC2131FBD64,151Not available
Always Pb-free 2,842,58E+081
LPC2131FBD64/CP3259LPC2131FBD64/CP325LPC2131FBD64_CP3259
Always Pb-free 2,842,58E+081
LPC2132FBD64LPC2132FBD64,151Not available
Always Pb-free 2,842,58E+081
LPC2132FBD64/01/SLPC2132FBD64/01/S,LPC2132FBD64_01_S
Always Pb-free 2,842,58E+081
LPC2132FBD64/CP3252LPC2132FBD64/CP325Not available
Always Pb-free 2,842,58E+081
LPC2132FBD64/CP3256CP3256,157LPC2132FBD64_CP3256
Always Pb-free 2,842,58E+081
LPC2134FBD64LPC2134FBD64,151Not available
Always Pb-free 2,842,58E+081
LPC2134FBD64/01/SLPC2134FBD64/01/S,Not available
Always Pb-free 2,842,58E+081
LPC2136FBD64LPC2136FBD64,151Not available
Always Pb-free 2,842,58E+081
LPC2136FBD64/01-LPC2136FBD64_01
Always Pb-free 2,842,58E+081

Quality and reliability disclaimer

Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
LPC2131FBD64/019352 817 71118  LPC2131FBD64/01,11  NAARROW ELECTRONICS15 2/8/2010Buy onlinenot available
LPC2131FBD64/019352 817 71151  LPC2131FBD64/01,15  4.2100NAARROW ELECTRONICS15 2/8/2010Buy onlineOrder samples
    NADIGI-KEY CORPORATION250 2/6/2010Buy online 
    NAFUTURE ELECTRONICS3,670 2/8/2010Buy online 
    NAAVNET ELECTRONICS MARKETING181 2/8/2010Buy online 
    JAPANCHIP ONE STOPyes 02/09/2010Buy online 
    ASIAWPI1,60016002/08/2010Buy online 
LPC2132FBD64/019352 817 72118  LPC2132FBD64/01,11  NAARROW ELECTRONICS15 2/8/2010Buy onlineOrder samples
LPC2132FBD64/019352 817 72151  LPC2132FBD64/01,15  5.2800NAARROW ELECTRONICS15 2/8/2010Buy onlinenot available
    NADIGI-KEY CORPORATION1,544 2/6/2010Buy online 
    NAFUTURE ELECTRONICS2,064 2/8/2010Buy online 
    NAAVNET ELECTRONICS MARKETING53 2/8/2010Buy online 
    JAPANCHIP ONE STOPyes 02/09/2010Buy online 
    ASIASAC - Taiwanyes16002/09/2010Buy online 
    ASIAWPI1,60016002/08/2010Buy online 
LPC2132FBD64/CP32569352 876 21151  CP3256,151        not available
LPC2132FHN64/019352 817 73557  LPC2132FHN64/01,55  5.4900NAARROW ELECTRONICS55 2/8/2010Buy onlineOrder samples
    NADIGI-KEY CORPORATION338 2/6/2010Buy online 
    JAPANCHIP ONE STOPyes 02/09/2010Buy online 
LPC2134FBD64/019352 817 74118  LPC2134FBD64/01,11  NAARROW ELECTRONICS15 2/8/2010Buy onlinenot available
LPC2134FBD64/019352 817 74151  LPC2134FBD64/01,15  6.4900NAARROW ELECTRONICS15 2/8/2010Buy onlineOrder samples
    NADIGI-KEY CORPORATION748 2/6/2010Buy online 
    NAFUTURE ELECTRONICS4,346 2/8/2010Buy online 
    NAAVNET ELECTRONICS MARKETING728 2/8/2010Buy online 
    JAPANCHIP ONE STOPyes 02/09/2010Buy online 
    ASIASACL - Hong Kong/Chinayes16002/09/2010Buy online 
    ASIAWPI1,60016002/08/2010Buy online 
LPC2136FBD64/019352 817 75151  LPC2136FBD64/01,15  7.8000NAARROW ELECTRONICS15 2/8/2010Buy onlineOrder samples
    NADIGI-KEY CORPORATION2,585 2/6/2010Buy online 
    NAFUTURE ELECTRONICS6,928 2/8/2010Buy online 
    JAPANCHIP ONE STOPyes 02/09/2010Buy online 
    ASIAWPI1,60016002/08/2010Buy online 
LPC2136FBD64/01/S9352 894 14151  LPC2136FBD64/01/S,        Order samples
LPC2138FBD64/019352 817 76118  LPC2138FBD64/01,11  NAARROW ELECTRONICS15 2/8/2010Buy onlinenot available
LPC2138FBD64/019352 817 76151  LPC2138FBD64/01,15  9.3300NAARROW ELECTRONICS15 2/8/2010Buy onlineOrder samples
    NADIGI-KEY CORPORATION1,238 2/6/2010Buy online 
    JAPANCHIP ONE STOPyes 02/09/2010Buy online 
    ASIAWPI1,60016002/08/2010Buy online 
LPC2138FHN64/019352 817 79557  LPC2138FHN64/01,55  9.7000NAARROW ELECTRONICS55 2/8/2010Buy onlineOrder samples
    NADIGI-KEY CORPORATION3,864 2/6/2010Buy online 
    NAFUTURE ELECTRONICS1,300 2/8/2010Buy online 
    NAAVNET ELECTRONICS MARKETING1,073 2/8/2010Buy online 
    JAPANCHIP ONE STOPyes 02/09/2010Buy online 

Discontinued information

Type numberOrdering code (12NC)Last-time buy dateLast-time delivery dateReplacement productDN NoticeStatusComments
LPC2131FBD6493527849315130-Sep-0831-Dec-08LPC2131FBD64/01DN 60
  • Sole source product
  • Standard availability
Standard End of Life. See Replacement.
LPC2131FBD64/CP325993528811515130-jan-1031-mei-10LPC2131FBD64/01DN 65
  • Customer specific product
  • Limited availability (check with your usual sales contact)
Limited Availability.
LPC2132FBD6493527779415130-Sep-0831-Dec-08LPC2132FBD64/01DN 60
  • Sole source product
  • Standard availability
Standard End of Life. See Replacement.
LPC2132FBD64/01/S93528941315130-jan-1031-mei-10LPC2132FBD64/01DN 65
  • Customer specific product
  • Limited availability (check with your usual sales contact)
Limited Availability.
LPC2132FBD64/CP325293528525515131-Mar-0930-jun-09LPC2132FBD64/01DN 61
  • Sole source product
  • Standard availability
Standard End of Life.
LPC2132FBD64/CP325693528762115730-jan-1031-mei-10LPC2132FBD64/01DN 65
  • Customer specific product
  • Limited availability (check with your usual sales contact)
Limited Availability.
LPC2134FBD6493527853215130-Sep-0831-Dec-08LPC2134FBD64/01DN 60
  • Sole source product
  • Standard availability
Standard End of Life. See Replacement.
LPC2134FBD64/01/S93528939115131-dec-0931-dec-09LPC2134FBD64/01DN 65
  • Customer specific product
  • Non-availability. No last time buy possible
  • Type number fully withdrawn
Non-Manufacturable.
LPC2136FBD6493527853315130-Sep-0831-Dec-08LPC2136FBD64/01DN 60
  • Sole source product
  • Standard availability
Standard End of Life. See Replacement.
LPC2136FBD64/01935281775118 DN

    Block diagrams/pinning

    Design support

    Application Notes

    Support Documents

    Parametrics/similar products

    Type numberPackagePackage reference codefmax
    (MHz)
    I/O
    pins
    UART
    SPI
    Timers
    @ temperature
    range
    @ product descriptionFLASH
    (kB)
    I2C
    ADC
    RAM
    (kB)
    PWM
    @ PLL
    @ I/O supply
    voltage
    (V)
    @ CPU supply
    voltage
    (V)
    SSP
    @ DAC
    LPC2131FBD64SOT314-2
    (LQFP64)
    LQFP6460.047.02.01.03.0F32 kB ISP/IAP flash with 10-bit ADC32.02.08.08.06.0Y3.33.31.0
    LPC2131FBD64/01SOT314-2
    (LQFP64)
    LQFP6460.047.02.01.03.0F32 kB ISP/IAP flash with 10-bit ADC32.02.08.08.06.0Y3.33.31.0
    LPC2131FBD64/CP3259SOT314-2
    (LQFP64)
    LQFP6460.047.02.01.03.0F32 kB ISP/IAP flash with 10-bit ADC32.02.08.08.06.0Y3.33.31.0
    LPC2132FBD64SOT314-2
    (LQFP64)
    LQFP6460.047.02.01.03.0F64 kB ISP/IAP flash with 10-bit ADC and DAC64.02.08.016.06.0Y3.33.31.01.0
    LPC2132FBD64/01SOT314-2
    (LQFP64)
    LQFP6460.047.02.01.03.0F64 kB ISP/IAP flash with 10-bit ADC and DAC64.02.08.016.06.0Y3.33.31.01.0
    LPC2132FBD64/01/SSOT314-2
    (LQFP64)
    LQFP6460.047.02.01.03.0F64 kB ISP/IAP flash with 10-bit ADC and DAC64.02.08.016.06.0Y3.33.31.01.0
    LPC2132FBD64/CP3252SOT314-2
    (LQFP64)
    LQFP6460.047.02.01.03.0F64 kB ISP/IAP flash with 10-bit ADC and DAC64.02.08.016.06.0Y3.33.31.01.0
    LPC2132FBD64/CP3256SOT314-2
    (LQFP64)
    LQFP6460.047.02.01.03.0F64 kB ISP/IAP flash with 10-bit ADC and DAC64.02.08.016.06.0Y3.33.31.01.0
    LPC2132FHN64/01SOT804-2
    (HVQFN64)
    HVQFN6460.047.02.01.03.0F64 kB ISP/IAP flash with 10-bit ADC and DAC64.02.08.016.06.0Y3.33.31.01.0
    LPC2134FBD64SOT314-2
    (LQFP64)
    LQFP6460.047.02.01.03.0F128 kB ISP/IAP flash with 10-bit ADC and DAC128.02.016.016.06.0Y3.33.31.01.0
    LPC2134FBD64/01SOT314-2
    (LQFP64)
    LQFP6460.047.02.01.03.0F128 kB ISP/IAP flash with 10-bit ADC and DAC128.02.016.016.06.0Y3.33.31.01.0
    LPC2134FBD64/01/SSOT314-2
    (LQFP64)
    LQFP6460.047.02.01.03.0F128 kB ISP/IAP flash with 10-bit ADC and DAC128.02.016.016.06.0Y3.33.31.01.0
    LPC2136FBD64SOT314-2
    (LQFP64)
    LQFP6460.047.02.01.03.0F256 kB ISP/IAP flash with 10-bit ADC and DAC256.02.016.032.06.0Y3.33.31.01.0
    LPC2136FBD64/01SOT314-2
    (LQFP64)
    LQFP6460.047.02.01.03.0F256 kB ISP/IAP flash with 10-bit ADC and DAC256.02.016.032.06.0Y3.33.31.01.0
    LPC2136FBD64/01/SSOT314-2
    (LQFP64)
    LQFP6460.047.02.01.03.0F256 kB ISP/IAP flash with 10-bit ADC and DAC256.02.016.032.06.0Y3.33.31.01.0
    LPC2138FBD64/01SOT314-2
    (LQFP64)
    LQFP6460.047.02.01.03.0F512 kB ISP/IAP flash with 10-bit ADC and DAC512.02.016.032.06.0Y3.33.31.01.0
    LPC2138FHN64/01SOT804-2
    (HVQFN64)
    HVQFN6460.047.02.01.03.0F512 kB ISP/IAP flash with 10-bit ADC and DAC512.02.016.032.06.0Y3.33.31.01.0


    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.