Product Details

Block Diagram

Block diagram: LPC3220FET296, LPC3230FET296, LPC3240FET296, LPC3250FET296

Get diagram PDF

Features

ARM926EJS processor, running at CPU clock speeds up to 266 MHz
Vector Floating Point (VFP) coprocessor
32 kB instruction cache and a 32 kB data cache
Up to 128 kB of Internal SRAM (IRAM)
Selectable boot-up from various external devices
Multi-layer AHB system that provides a separate bus for each AHB leader
External memory controller for DDR and SDR SDRAM as well as for static devices
Two NAND flash controllers
Leader Interrupt Controller (MIC) and two Follower Interrupt Controllers (SIC)
Eight channel General Purpose DMA (GPDMA) controller on the AHB
USB interface supporting either device, host (OHCI compliant), or On-The-Go
Four standard UARTs with fractional baud rate generation
Three additional high-speed UARTs intended for on-board communications
Two SPI controllers
Two SSP controllers
Two I2C-bus interfaces with standard open-drain pins
Two I2S-bus interfaces, each with separate input and output channels
Secure Digital (SD) memory card interface
General Purpose (GP) input, output, and I/O pins
10 bit, 400 kHz Analog-to-Digital Converter (ADC)
Real-Time Clock (RTC) with separate power pin and dedicated 32 kHz oscillator
32-bit general purpose high-speed timer with a 16-bit pre-scaler
Six enhanced timer/counters
32-bit millisecond timer driven from the RTC clock
WatchDog timer clocked by the peripheral clock
Two single-output PWM blocks
Motor control PWM
Keyboard scanner function allows automatic scanning of an up to 8 x 8 key matrix
Up to 18 external interrupts
Standard Arm^® test/debug interface for compatibility with existing tools
Emulation Trace Buffer (ETB) with 2048 x 24 bit RAM allows trace via JTAG
Stop mode saves power
On-chip crystal oscillator
An on-chip PLL allows CPU operation up to the maximum CPU rate
Boundary scan for simplified board testing

Target Applications

Consumer
Medical
Industrial
Network control

More

Buy/Parametrics

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Documentation

Quick reference to our documentation types.

1-10 of 15 documents

Compact List

UUencoding for UART ISP[AN11229]

PDFJul 6, 2012Rev 1.0
PCB layout guidelines for NXP^® MCUs in BGA packages[AN10778]

PDFApr 22, 2011Rev 2.0
Using SDR/DDR SDRAM memories with LPC32xx[AN10935]

PDFOct 22, 2010Rev 2.0
LPC32xx SDRAM and NOR FLASH boot issue[AN10931]

PDFApr 29, 2010Rev 1.0
Using the LPC32xx VFP[AN10902]

PDFFeb 18, 2010Rev 1.0
Getting started with NicheLite for LPC3250[AN10846]

PDFJul 16, 2009Rev 1.0
NicheLite for LPC implementation notes[AN10775]

PDFJul 16, 2009Rev 1.0
LPC32x0 power supply design examples[AN10777]

PDFJan 22, 2009Rev 1.0

Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for major home appliances[75016543]

PDFApr 8, 2018Rev 1.0
Arm^®9 MCUs with up to 256-KB SRAM, Ethernet, USB, and LCD controller; NXP 266-MHz, 32-bit Arm926EJ-S processor LPC32x0[75016605]

PDFAug 31, 2008Rev 1.0

Show All

Design Resources

Design Files

Quick reference to our design files types.

4 design files

Models
IBIS models for LPC32x0 pkg TFBGA-296

ZIPRev 1Jun 13, 2017345.2 KBIBIS_LPC32x0_TFBGA-296
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Models
BSDL for LPC32x0 pkgTFBGA

ZIPRev 1Jun 13, 20178.7 KBBSDL_LPC32X0-TFBGA
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Models
IBIS models for LPC32x0

ZIPRev 1Jun 13, 2017387.0 KBIBIS_LPC32x0
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Symbols and Footprints
LPC32x0 ORCAD symbols

ZIPRev 0Jun 3, 20166.1 KBLPC32X0-ORCAD-SYM

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Shopping cart

Arm926EJ-S™ with 128 kB SRAM, USB High-speed OTG, SD/MMC, NAND flash controller

Product Details

Block Diagram

Block diagram: LPC3220FET296, LPC3230FET296, LPC3240FET296, LPC3250FET296

Features

Target Applications

Buy/Parametrics

Documentation

Filter by

Application Note (8)

UUencoding for UART ISP[AN11229]

PCB layout guidelines for NXP® MCUs in BGA packages[AN10778]

Using SDR/DDR SDRAM memories with LPC32xx[AN10935]

LPC32xx SDRAM and NOR FLASH boot issue[AN10931]

Using the LPC32xx VFP[AN10902]

Getting started with NicheLite for LPC3250[AN10846]

NicheLite for LPC implementation notes[AN10775]

LPC32x0 power supply design examples[AN10777]

Brochure (2)

Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for major home appliances[75016543]

Arm®9 MCUs with up to 256-KB SRAM, Ethernet, USB, and LCD controller; NXP 266-MHz, 32-bit Arm926EJ-S processor LPC32x0[75016605]

Data Sheet (1)

16/32-bit Arm® microcontrollers; hardware floating-point coprocessor, USB On-The-Go, and EMC memory interface[LPC3220_30_40_50]

Errata (2)

Errata sheet LPC3220[ES_LPC3220]

Errata sheet LPC3250[ES_LPC3250]

Package Information (1)

plastic thin fine-pitch ball grid array package; 296 balls[SOT1048-1]

User Guide (1)

LPC32x0 and LPC32x0/01 User manual[UM10326]

Filter by

Application Note (8)

UUencoding for UART ISP[AN11229]

PCB layout guidelines for NXP® MCUs in BGA packages[AN10778]

Using SDR/DDR SDRAM memories with LPC32xx[AN10935]

LPC32xx SDRAM and NOR FLASH boot issue[AN10931]

Using the LPC32xx VFP[AN10902]

Getting started with NicheLite for LPC3250[AN10846]

NicheLite for LPC implementation notes[AN10775]

LPC32x0 power supply design examples[AN10777]

Brochure (2)

Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for major home appliances[75016543]

Arm®9 MCUs with up to 256-KB SRAM, Ethernet, USB, and LCD controller; NXP 266-MHz, 32-bit Arm926EJ-S processor LPC32x0[75016605]

Data Sheet (1)

16/32-bit Arm® microcontrollers; hardware floating-point coprocessor, USB On-The-Go, and EMC memory interface[LPC3220_30_40_50]

Errata (2)

Errata sheet LPC3220[ES_LPC3220]

Errata sheet LPC3250[ES_LPC3250]

Package Information (1)

plastic thin fine-pitch ball grid array package; 296 balls[SOT1048-1]

User Guide (1)

LPC32x0 and LPC32x0/01 User manual[UM10326]

Design Resources

Design Files

Filter by

IBIS models for LPC32x0 pkg TFBGA-296

BSDL for LPC32x0 pkgTFBGA

IBIS models for LPC32x0

LPC32x0 ORCAD symbols

Filter by

Filter By

IBIS models for LPC32x0 pkg TFBGA-296

BSDL for LPC32x0 pkgTFBGA

IBIS models for LPC32x0

LPC32x0 ORCAD symbols

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PCB layout guidelines for NXP^® MCUs in BGA packages[AN10778]

Arm^®9 MCUs with up to 256-KB SRAM, Ethernet, USB, and LCD controller; NXP 266-MHz, 32-bit Arm926EJ-S processor LPC32x0[75016605]

16/32-bit Arm^® microcontrollers; hardware floating-point coprocessor, USB On-The-Go, and EMC memory interface[LPC3220_30_40_50]

PCB layout guidelines for NXP^® MCUs in BGA packages[AN10778]

Arm^®9 MCUs with up to 256-KB SRAM, Ethernet, USB, and LCD controller; NXP 266-MHz, 32-bit Arm926EJ-S processor LPC32x0[75016605]

16/32-bit Arm^® microcontrollers; hardware floating-point coprocessor, USB On-The-Go, and EMC memory interface[LPC3220_30_40_50]