LPC2212FBD144: Single-chip 16/32-bit ARM microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC and external memory interface

The LPC2212/2214 are based on a 16/32-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, together with 128/256 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 % with minimal performance penalty.

With their 144-pin package, low power consumption, various 32-bit timers, 8-channel 10-bit ADC, PWM channels and up to nine external interrupt pins these microcontrollers are particularly suitable for industrial control, medical systems, access control and point-of-sale. Number of available fast GPIOs ranges from up to 76 pins (with external memory) through up to 112 pins (single-chip). With a wide range of serial communications interfaces, they are also very well suited for communication gateways, protocol converters and embedded soft modems as well as many other general-purpose applications.

Remark: Throughout the data sheet, the term LPC2212/2214 will apply to devices with and without the /00 or /01 suffixes. The /00 or the /01 suffix will be used to differentiate from other devices only when necessary.

LPC2212FBD144: Product Block Diagram
sot486-1_3d
2.1 Key features brought by LPC2212/2214/01 devices
  • Fast GPIO ports enable port pin toggling up to 3.5 times faster than the original device. 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. The ADC pads are 5 V tolerant when configured for digital I/O function(s).
  • UART0/1 include fractional baud rate generator, auto-bauding capabilities and handshake flow-control fully implemented in hardware.
  • Buffered SSP serial controller supporting SPI, 4-wire SSI, and Microwire formats.
  • SPI programmable data length and master mode enhancement.
  • Diversified Code Read Protection (CRP) enables different security levels to be implemented. This feature is available in LPC2212/2214/00 devices as well.
  • General purpose timers can operate as external event counters.
2.2 Key features common for all devices
  • 16/32-bit ARM7TDMI-S microcontroller in a LQFP144 package.
  • 16 kB on-chip static RAM and 128/256 kB on-chip flash program memory. 128-bit wide interface/accelerator enables high speed 60 MHz operation.
  • In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader software. Flash programming takes 1 ms per 512 B line. Single sector or full chip erase takes 400 ms.
  • EmbeddedICE-RT and Embedded Trace interfaces offer real-time debugging with the on-chip RealMonitor software as well as high speed real-time tracing of instruction execution.
  • Eight-channel 10-bit ADC with conversion time as low as 2.44 µs.
  • Two 32-bit timers (with four capture and four compare channels), PWM unit (six outputs), Real-Time Clock and Watchdog.
  • Multiple serial interfaces including two UARTs (16C550), Fast I²C-bus (400 kbit/s) and two SPIs.
  • Vectored Interrupt Controller with configurable priorities and vector addresses.
  • Configurable external memory interface with up to four banks, each up to 16 MB and 8/16/32-bit data width.
  • Up to 112 general purpose I/O pins (5 V tolerant). Up to nine edge or level sensitive external interrupt pins available.
  • 60 MHz maximum CPU clock available from programmable on-chip Phase-Locked Loop with settling time of 100 µs.
  • On-chip crystal oscillator with an operating range of 1 MHz to 30 MHz.
  • Two low power modes, Idle and Power-down.
  • Processor wake-up from Power-down mode via external interrupt.
  • Individual enable/disable of peripheral functions for power optimization.
  • Dual power supply: CPU operating voltage range of 1.65 V to 1.95 V (1.8 V ± 0.15 V). I/O power supply range of 3.0 V to 3.6 V (3.3 V ± 10 %) with 5 V tolerant I/O pads.
Data Sheets (1)
Name/DescriptionModified Date
Single-chip 16/32-bit ARM microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC and external memory interface (REV 5.0) PDF (337.0 kB) LPC2212_221414 Jun 2011
Errata (2)
Name/DescriptionModified Date
Errata sheet LPC2212/01, LPC2214/01 (REV 3.0) PDF (115.0 kB) ES_LPC2212_14_0103 Oct 2011
Errata sheet LPC2212, LPC2214, LPC2212/00, LPC2214/00 (REV 3.0) PDF (232.0 kB) ES_LPC2212_14_0005 May 2011
Application Notes (16)
Name/DescriptionModified Date
Guidelines for full-speed USB on NXP®'s LPC microcontrollers (REV 1.1) PDF (148.0 kB) AN1139220 Feb 2014
Connecting NXP® ARM-based microcontroller LPC2200 to small page NAND flash (REV 2.0) ZIP (168.0 kB) AN1060022 Jul 2013
UUencoding for UART ISP (REV 1.0) PDF (139.0 kB) AN1122906 Jul 2012
Using the Philips LPC2000 Flash utility with the Keil MCB2100 and IAR LPC210x Kickstart evaluation boards (REV 4.0) PDF (529.0 kB) AN1030216 Feb 2010
Migrating to the LPC1700 series (REV 1.0) PDF (615.0 kB) AN1087806 Oct 2009
NicheLite for LPC implementation notes (REV 1.0) PDF (190.0 kB) AN1077516 Jul 2009
Full-duplex software UART for LPC2000 (REV 1.0) PDF (1.1 MB) AN1068918 Jan 2008
Running eCos on LPC2214 (REV 1.0) PDF (245.0 kB) AN1060523 Aug 2007
uC/OS-II Time Management in LPC2000 (REV 1.0) PDF (164.0 kB) AN1041318 Jul 2007
Getting started uClinux with LPC22xx (REV 1.0) PDF (509.0 kB) AN1038916 Feb 2007
Connecting ethernet interface with LPC2000 (REV 1.0) PDF (242.0 kB) AN1040309 Feb 2007
Migrating to the LPC2300/2400 family (REV 1.0) PDF (191.0 kB) AN1057605 Feb 2007
Handling of spurious interrupts in the LPC2000 (REV 1.0) PDF (182.0 kB) AN1041404 Jan 2006
Initialization code/hints for the LPC2000 family (REV 1.0) PDF (300.0 kB) AN1040401 Nov 2005
Nesting of interrupts in the LPC2000 (REV 1.0) PDF (65.0 kB) AN1038106 Jun 2005
Using IAP for LPC2000 ARM devices (REV 1.0) PDF (123.0 kB) AN1025625 Oct 2004
Users Guides (1)
Name/DescriptionModified Date
LPC21xx and LPC22xx User manual (REV 4.0) PDF (1.7 MB) UM1011424 May 2012
Brochures (2)
Name/DescriptionModified Date
Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for... (REV 1.0) PDF (1.1 MB) 7501654301 Jun 2008
ARM7-based MCUs with up to 256-KB Flash and external memory interface (REV 1.0) PDF (205.0 kB) LPC221XEXTMEM01 Mar 2007
Package Information (1)
Name/DescriptionModified Date
plastic low profile quad flat package; 144 leads; body 20 x 20 x 1.4 mm (REV 1.0) PDF (830.0 kB) SOT486-108 Feb 2016
Supporting Information (8)
Name/DescriptionModified Date
ADC design guidelines (REV 1.0) PDF (145.0 kB) TN0000909 May 2014
Footprint for wave soldering (REV 1.0) PDF (11.0 kB) HTQFP-HLQFP-LQFP-MSQFP-WAVE08 Oct 2009
LPC21xx/22xx, 2104/5/6 revision defect (with software) (REV 1.0) ZIP (36.0 kB) TN0800313 Oct 2008
TN06005_LPC2000_I2C_1 (REV 0.1) PDF (51.0 kB) TN06005_LPC2000_I2C_121 Apr 2006
TN06004_LPC2000_ADC_1 (REV 0.1) PDF (45.0 kB) TN06004_LPC2000_ADC_127 Mar 2006
TN06002_LPC2000_EINT_1 (REV 0.1) PDF (26.0 kB) TN06002_LPC2000_EINT_122 Feb 2006
MACC06001_LPC2000_SPI_1 (REV 0.1) PDF (60.0 kB) MACC06001_LPC2000_SPI_120 Jan 2006
MACC05007_LPC2000_UART_1 (REV 0.1) PDF (30.0 kB) MACC05007_LPC2000_UART_119 Sep 2005
Software
Ordering Information
ProductStatusCoreClock speed [max] (MHz)DMIPSFlash (kB)RAM (kB)EEPROM (kB)GPIOEthernetUSBUSB (speed)USB (type)LCDCANUARTI²CSPII²SADC channelsADC (bits)SCTimer / PWMDAC (bits)TimersTimer (bits)RTCPWMIOHPackage nameTemperature rangeSupply voltage [min] (V)Supply voltage [max] (V)Product categoryDemoboard
LPC2212FBD144/01ActiveARM7601281611221281033216LQFP144-40 °C to +85 °C33.6
LPC2212FBD144/00No Longer ManufacturedARM7601281611221281033216LQFP144-40 °C to +85 °C33.6
LPC2212FBD144No Longer ManufacturedARM76012816112212810133216NLQFP144-40 °C to +85 °C33.6150-LPC2100/200/300/400-
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateEFRIFR(FIT)MTBF(hour)MSLMSL LF
LPC2212FBD144SOT486-1HTQFP-HLQFP-LQFP-MSQFP-WAVETray, Bakeable, Single in DrypackWithdrawnLPC2212FBD144,551 (9352 756 86551)Standard Markingweek 37, 20040.02.842.58E822
LPC2212FBD144/01SOT486-1HTQFP-HLQFP-LQFP-MSQFP-WAVETray, Bakeable, Single in DrypackActiveLPC2212FBD144/01,5 (9352 848 92551)Standard MarkingLPC2212FBD144/01Always Pb-free0.02.842.58E822
Single-chip 16/32-bit ARM microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC and external memory interface LPC2214FBD144
Errata sheet LPC2212/01, LPC2214/01 LPC2214FBD144
Errata sheet LPC2212, LPC2214, LPC2212/00, LPC2214/00 LPC2214FBD144
Guidelines for full-speed USB on NXP®'s LPC microcontrollers LPC1788FET208
Connecting NXP® ARM-based microcontroller LPC2200 to small page NAND flash LPC2294HBD144
UUencoding for UART ISP LPC43S50FET256
Using the Philips LPC2000 Flash utility with the Keil MCB2100 and IAR LPC210x Kickstart evaluation boards LPC2294HBD144
Migrating to the LPC1700 series LPC1768FBD100
NicheLite for LPC implementation notes LPC2478FET208
Full-duplex software UART for LPC2000 LPC2468FET208
Running eCos on LPC2214 LPC2214FBD144
uC/OS-II Time Management in LPC2000 LPC2468FET208
Getting started uClinux with LPC22xx LPC2294HBD144
Connecting ethernet interface with LPC2000 LPC2294HBD144
Migrating to the LPC2300/2400 family LPC2468FET208
Handling of spurious interrupts in the LPC2000 LPC2294HBD144
Initialization code/hints for the LPC2000 family LPC2294HBD144
Nesting of interrupts in the LPC2000 LPC2294HBD144
Using IAP for LPC2000 ARM devices LPC2478FET208
LPC21xx and LPC22xx User manual LPC2294HBD144
Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for... PMEG6010CE_AUTOMOTIVE
ARM7-based MCUs with up to 256-KB Flash and external memory interface LPC2214FBD144
ADC design guidelines LPC4333JET256
LPC21xx/22xx, 2104/5/6 revision defect (with software) LPC2294HBD144
TN06005_LPC2000_I2C_1 LPC2294HBD144
TN06004_LPC2000_ADC_1 LPC2294HBD144
TN06002_LPC2000_EINT_1 LPC2294HBD144
MACC06001_LPC2000_SPI_1 LPC2294HBD144
MACC05007_LPC2000_UART_1 LPC2294HBD144
LPC2000_Series_Secondary_Bootl_1 LPC2478FET208
AN10722 - RC5 decoder using the LPC2000 LPC2478FET208
TN06008_LPC2000_SPI_1 LPC2294HBD144
lpc2000_bl_update_1 LPC2294HBD144
SOT486-1 LPC43S37JBD144
HTQFP-HLQFP-LQFP-MSQFP-WAVE LPC54114J256BD64
LPC2214FBD144
LPC2929FBD144