LPC4357FET256: High Performance 32-bit Microcontroller (MCU) based on ARM® Cortex®-M4/M0 Cores

The LPC4357FET256 is an ARM Cortex-M4 based digital signal controller with an ARM Cortex-M0 coprocessor designed for embedded applications requiring signal processing. The ARM Cortex-M4 core offers single-cycle Multiply-Accumulate and SIMD instructions and a hardware floating-point unit to support signal processing while the M0 coprocessor handles I/O and digital control processing. The LPC4357FET256 includes 1 MB Flash memory, 136 kB of data memory, two High Speed USB 2.0 Host/OTG/Devices, advanced configurable peripherals such as the State Configurable Timer (SCT), Serial General Purpose I/O (SGPIO), and SPI Flash Interface (SPIFI) as well as Ethernet, LCD, an external memory controller and multiple digital and analog peripherals.

sot740-2_3d

Data Sheets (1)

Name/Description	Modified Date
32-bit ARM Cortex-M4/M0 MCU; up to 1 MB flash and 136 kB SRAM; Ethernet, two High-speed USB, LCD, EMC (REV 5.3) PDF (3.0 MB) LPC435X_3X_2X_1X	15 Mar 2016

Errata (1)

Name/Description	Modified Date
Errata sheet LPC435x/3x/2x/1x flash-based devices (REV 6.6) PDF (274.0 kB) ES_LPC435X_3X_2X_1X_FLASH	02 May 2016

Application Notes (17)

Name/Description	Modified Date
SCTimer/PWM cookbook (REV 5.0) ZIP (24.9 MB) AN11538	22 Mar 2016
Code Read Protection in LPC1800 and LPC4300 (REV 1.0) ZIP (16.2 MB) AN11581	14 Aug 2014
Implementing PWM dithering on the LPC18xx SCTimer/PWM (REV 1.0) ZIP (1.7 MB) AN11580	08 Aug 2014
SCT camera interface design with LPC1800 and LPC4300 (REV 1.2) ZIP (1.3 MB) AN11365	13 Jun 2014
AES encryption and decryption software on LPC microcontrollers (REV 1.1) ZIP (174.0 kB) AN11241	17 Mar 2014
SDRAM interface to LPC18xx/43xx EMC (REV 1.0) PDF (351.0 kB) AN11508	31 Jan 2014
LPC1800/LPC4300 One-Time Programmable (OTP) configuration (REV 1.0) ZIP (227.0 kB) AN11292	23 Aug 2013
Using SPIFI on LPC1800 and LPC4300 (REV 1.0) ZIP (7.0 MB) AN11206	09 Aug 2013
Using SGPIO to emulate an SPI master interface (REV 1.0) ZIP (190.0 kB) AN11210	09 Aug 2013
In-System Programming of LPC18xx/43xx flash (REV 1.0) ZIP (417.0 kB) AN11248	09 Aug 2013
SGPIO on the LPC4300 (REV 1.1) ZIP (970.0 kB) AN11275	09 Aug 2013
Wrting a flash programming algorithm for unsupported devices (REV 1.0) ZIP (389.0 kB) AN11285	09 Aug 2013
LPC4300 camera interface design using SGPIO (REV 1.1) ZIP (1.7 MB) AN11196	22 Jul 2013
How to implement the PMBus software stack (REV 1.0) ZIP (1.1 MB) AN11318	22 Jul 2013
SGPIO camera module design using LPC4300 (REV 1.0) ZIP (4.0 MB) AN11343	22 Jul 2013
Implementing a UART using SGPIO on LPC4300 (REV 1.0) ZIP (1.7 MB) AN11351	22 Jul 2013
UUencoding for UART ISP (REV 1.0) PDF (139.0 kB) AN11229	06 Jul 2012

Users Guides (1)

Name/Description	Modified Date
LPC43xx/LPC43Sxx ARM Cortex-M4/M0 multi-coremicrocontroller (REV 2.1) PDF (12.2 MB) UM10503	17 Dec 2015

Package Information (1)

Name/Description	Modified Date
plastic low profile ball grid array package; 256 balls; body 17 x 17 x 1 mm (REV 1.0) PDF (644.0 kB) SOT740-2	08 Feb 2016

Reports or Presentations (1)

Name/Description	Modified Date
Driving LPC1700/LPC1800/LPC4300 with EPSON Crystals (REV 1.1) PDF (209.0 kB) R_10076	27 Nov 2015

Supporting Information (2)

Name/Description	Modified Date
Connecting a USB power switch to the LPC18xx / LPC43xx (REV 1.0) PDF (76.0 kB) TN00007	06 Mar 2013
LPC1800 and LPC4300 MxMEMMAP memory map (REV 1.0) PDF (148.0 kB) TN00006	06 Dec 2012

Design Support

emWin图形库图形用户界面 (REV 1.0) PDF EMWIN5_UM_SC_1 2/6/2012

Ordering Information

Product	Status	Core	Clock speed [max] (MHz)	DMIPS	Flash (kB)	RAM (kB)	EEPROM (kB)	Security	GPIO	Ethernet	USB	USB (speed)	USB (type)	LCD	CAN	UART	I²C	SPI	I²S	ADC channels	ADC (bits)	ADC sample rate	Comparators	DAC (bits)	Timers	Timer (bits)	SCTimer / PWM	RTC	PWM	QEI	Package name	Temperature range	Supply voltage [min] (V)	Temperature sensor	Supply voltage [max] (V)	IOH	Demoboard	Product category
LPC4357FET256	Active	Cortex-M4F & M0	204	430	1024	136	16	N	164	1	2	HS (2x)	host/device		2	4	2	3	2	8	10	400 ksps	0	10	4	32	1	1	6	1	LBGA256	-40 °C to +85 °C	2.4	0	3.6	N	OM13086; OM13040; OM13027; OM13031; OM13054	190-LPC4300-