LPC3250FET296: ARM926EJ-S with 256 kB SRAM, USB High-speed OTG, SD/MMC, NAND flash controller, Ethernet, LCD controller

The LPC3250 operates at CPU frequencies of up to 266 MHz. The NXP® implementation uses an ARM926EJ-S CPU core with a Harvard architectur, 5-stage pipeline, and an integral Memory Management Unit. The LPC3250 also includes 256 kB of on-chip static RAM, a NAND flash interface, an Ethernet MAC, an LCD controller that supports STN and TFT panels, and an external bus interface that supports SDR and DDR SDRAM, as well as static devices. In addition, the LPC3250 includes a USB 2.0 full-speed interface, seven UARTs, two I2C-bus interfaces, two SPI/SSP ports, two I2S-bus interfaces, two single output PWMs, a motor control PWM, six general purpose timers with capture inputs and compare outputs, a Secure Digital interface, and a 10-bit Analog-to-Digital Converter with a touch screen sense option.

LPC3250FET296: Product Block Diagram
sot1048-1_3d
Data Sheets (1)
Name/DescriptionModified Date
16/32-bit ARM microcontrollers; hardware floating-point coprocessor, USB On-The-Go, and EMC memory interface (REV 2.1) PDF (614.0 kB) LPC3220_30_40_5024 Jun 2014
Errata (1)
Name/DescriptionModified Date
Errata sheet LPC3250 (REV 9.0) PDF (111.0 kB) ES_LPC325007 Jun 2011
Application Notes (8)
Name/DescriptionModified Date
UUencoding for UART ISP (REV 1.0) PDF (139.0 kB) AN1122906 Jul 2012
PCB layout guidelines for NXP® MCUs in BGA packages (REV 2.0) PDF (272.0 kB) AN1077822 Apr 2011
Using SDR/DDR SDRAM memories with LPC32xx (REV 2.0) PDF (748.0 kB) AN1093522 Oct 2010
LPC32xx SDRAM and NOR FLASH boot issue (REV 1.0) PDF (123.0 kB) AN1093129 Apr 2010
Using the LPC32xx VFP (REV 1.0) PDF (744.0 kB) AN1090218 Feb 2010
NicheLite for LPC implementation notes (REV 1.0) PDF (190.0 kB) AN1077516 Jul 2009
Getting started with NicheLite for LPC3250 (REV 1.0) PDF (469.0 kB) AN1084616 Jul 2009
LPC32x0 power supply design examples (REV 1.0) PDF (142.0 kB) AN1077722 Jan 2009
Users Guides (1)
Name/DescriptionModified Date
LPC32x0 and LPC32x0/01 User manual (REV 3.0) PDF (5.0 MB) UM1032627 Jul 2011
Brochures (2)
Name/DescriptionModified Date
ARM9 MCUs with up to 256-KB SRAM, Ethernet, USB, and LCD controller; NXP® 266-MHz, 32-bit ARM926EJ-S... (REV 1.0) PDF (159.0 kB) 7501660501 Aug 2008
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
Package Information (1)
Name/DescriptionModified Date
plastic thin fine-pitch ball grid array package; 296 balls (REV 1.0) PDF (180.0 kB) SOT1048-108 Feb 2016
Supporting Information (2)
Name/DescriptionModified Date
ADC design guidelines (REV 1.0) PDF (145.0 kB) TN0000909 May 2014
LPC32xo rev '-' LCD bus load calculator (with software) (REV 1.0) ZIP (560.0 kB) TN0800212 Jul 2009
Design Support
Ordering Information
ProductStatusCoreClock speed [max] (MHz)Flash (kB)DMIPSRAM (kB)EEPROM (kB)GPIOEthernetUSBUSB (speed)USB (type)LCDCANUARTI²CSPII²SADC channelsADC (bits)DAC (bits)SCTimer / PWMTimersTimer (bits)RTCPWMQEIPackage nameIOHTemperature rangeSupply voltage [min] (V)Supply voltage [max] (V)DemoboardProduct category
LPC3250FET296/01ActiveARM926625616871117222310632111TFBGA296-40 °C to +85 °COM11045
LPC3250FET296No Longer ManufacturedARM9266256168711172223101632111TFBGA296N-40 °C to +85 °COM11045170-LPC3100/200-
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateEFRIFR(FIT)MTBF(hour)MSLMSL LF
LPC3250FET296SOT1048-1Tray, Bakeable, Single in DrypackWithdrawnLPC3250FET296,551 (9352 870 84551)Standard MarkingAlways Pb-free0.02.842.58E8NA3
LPC3250FET296/01SOT1048-1Tray, Bakeable, Single in DrypackActiveLPC3250FET296/01,5 (9352 907 66551)Standard MarkingLPC3250FET296/01Always Pb-free0.02.842.58E8NA3
16/32-bit ARM microcontrollers; hardware floating-point coprocessor, USB On-The-Go, and EMC memory interface LPC3250FET296
Errata sheet LPC3250 LPC3250FET296
UUencoding for UART ISP LPC43S50FET256
PCB layout guidelines for NXP® MCUs in BGA packages LPC4350FET256
Using SDR/DDR SDRAM memories with LPC32xx LPC3250FET296
LPC32xx SDRAM and NOR FLASH boot issue LPC3250FET296
Using the LPC32xx VFP LPC3250FET296
NicheLite for LPC implementation notes LPC2478FET208
Getting started with NicheLite for LPC3250 LPC3250FET296
LPC32x0 power supply design examples LPC3250FET296
LPC32x0 and LPC32x0/01 User manual LPC3250FET296
ARM9 MCUs with up to 256-KB SRAM, Ethernet, USB, and LCD controller; NXP® 266-MHz, 32-bit ARM926EJ-S... LPC3250FET296
Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for... PMEG6010CE_AUTOMOTIVE
ADC design guidelines LPC4333JET256
LPC32xo rev '-' LCD bus load calculator (with software) LPC3250FET296
此文档描述了几个演示LPC SWIM图形库的示例项目 LPC1857FET256
SOT1048-1 LPC3250FET296
LPC3250FET296
LPC3250FET296