LPC4350FET256: Dual-core Cortex-M4/M0, 264 kB SRAM, 2 HS USB with on-chip PHY, Ethernet, LCD, CAN, AES, SPIFI, SGPIO, SCT

The LPC4350FET256 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 LPC4350FET256 includes 264 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 (2)

Name/Description	Modified Date
32-bit ARM Cortex-M4/M0 MCU; up to 264 kB SRAM; Ethernet; two High-speed USBs; advanced configurable peripherals (REV 3.1) PDF (3.4 MB) LPC4350_30_20_10_ZH_1	20 May 2016
32-bit ARM Cortex-M4/M0 flashless MCU; up to 264 kB SRAM; Ethernet; two HS USBs; advanced configurable peripherals (REV 4.6) PDF (3.1 MB) LPC4350_30_20_10	14 Mar 2016

Errata (1)

Name/Description	Modified Date
Errata sheet LPC4370, LPC4350, LPC4330, LPC4320, LPC4310 (REV 6.9) PDF (355.0 kB) ES_LPC43X0	13 Apr 2016

Application Notes (21)

Name/Description	Modified Date
SCTimer/PWM cookbook (REV 5.0) ZIP (24.9 MB) AN11538	22 Mar 2016
Inter Processor Communication on LPC43xx (REV 2.0) ZIP (976.0 kB) AN11177	28 Aug 2014
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
Connecting a High Speed USB PHY via ULPI (REV 1.0) ZIP (358.0 kB) AN11309	28 Aug 2013
LPC1800/LPC4300 One-Time Programmable (OTP) configuration (REV 1.0) ZIP (227.0 kB) AN11292	23 Aug 2013
Using the SCT in LPCXpresso, Keil, and IAR (REV 1.0) ZIP (4.1 MB) AN11161	09 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
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
Bootmode jumper settings for LPC1800 and LPC4300 (REV 1.0) PDF (247.0 kB) AN11239	23 Jul 2012
UUencoding for UART ISP (REV 1.0) PDF (139.0 kB) AN11229	06 Jul 2012
PCB layout guidelines for NXP® MCUs in BGA packages (REV 2.0) PDF (272.0 kB) AN10778	22 Apr 2011

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

Brochures (1)

Name/Description	Modified Date
First asymmetrical, dual-core digital signal controller featuring Cortex-M4 & Cortex-M0; NXP® 150 MHz,... (REV 1.0) PDF (812.0 kB) 75017013	01 Feb 2011

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

Software

AN11161 - Using the SCT in LPCXpresso, Keil, and IAR (REV 1.0) ZIP AN11161_V1 4/26/2012

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)	Comparators	ADC sample rate	DAC (bits)	Timers	Timer (bits)	SCTimer / PWM	RTC	PWM	QEI	Package name	Temperature range	Supply voltage [min] (V)	Supply voltage [max] (V)	Temperature sensor	IOH	Demoboard	Product category
LPC4350FET256/3D	Active	Cortex-M4F & M0	204		0	264	0	N	164	1	2	HS (2x)	host/device		2	4	2	3	2	8	10			10	41	32	1	1	6	1	LBGA256	-40 °C to +85 °C	2.4	3.6			OM13040; OM13027; OM13031
LPC4350FET256	Active	Cortex-M4F & M0	204	430	0	264	0	N	164	1	2	HS (2x)	host/device		2	4	2	3	2	8	10	0	400 ksps	10	41	32	1	1	6	1	LBGA256	-40 °C to +85 °C	2.4	3.6	0	N	OM13040; OM13027; OM13031	190-LPC4300-

Package Information

Product ID	Package Description	Outline Version	Reflow/Wave Soldering	Packing	Product Status	Part NumberOrdering code(12NC)	Marking	Chemical Content	RoHS / Pb Free / RHF	LeadFree Conversion Date	MSL	MSL LF
LPC4350FET256		SOT740-2		Tray, Bakeable, Single in Drypack	Active	LPC4350FET256,551 (9352 941 73551)	Standard Marking	LPC4350FET256		Always Pb-free	NA	3
LPC4350FET256/3D		SOT740-2		Tray, Bakeable, Single in Drypack	Active	LPC4350FET256/3DE (9353 085 75551)	Standard Marking	LPC4350FET256/3D		Always Pb-free	NA	3