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/DescriptionModified 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_120 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_1014 Mar 2016
Errata (1)
Name/DescriptionModified Date
Errata sheet LPC4370, LPC4350, LPC4330, LPC4320, LPC4310 (REV 6.9) PDF (355.0 kB) ES_LPC43X013 Apr 2016
Application Notes (21)
Name/DescriptionModified Date
SCTimer/PWM cookbook (REV 5.0) ZIP (24.9 MB) AN1153822 Mar 2016
Inter Processor Communication on LPC43xx (REV 2.0) ZIP (976.0 kB) AN1117728 Aug 2014
Code Read Protection in LPC1800 and LPC4300 (REV 1.0) ZIP (16.2 MB) AN1158114 Aug 2014
Implementing PWM dithering on the LPC18xx SCTimer/PWM (REV 1.0) ZIP (1.7 MB) AN1158008 Aug 2014
SCT camera interface design with LPC1800 and LPC4300 (REV 1.2) ZIP (1.3 MB) AN1136513 Jun 2014
AES encryption and decryption software on LPC microcontrollers (REV 1.1) ZIP (174.0 kB) AN1124117 Mar 2014
SDRAM interface to LPC18xx/43xx EMC (REV 1.0) PDF (351.0 kB) AN1150831 Jan 2014
Connecting a High Speed USB PHY via ULPI (REV 1.0) ZIP (358.0 kB) AN1130928 Aug 2013
LPC1800/LPC4300 One-Time Programmable (OTP) configuration (REV 1.0) ZIP (227.0 kB) AN1129223 Aug 2013
Using the SCT in LPCXpresso, Keil, and IAR (REV 1.0) ZIP (4.1 MB) AN1116109 Aug 2013
Using SPIFI on LPC1800 and LPC4300 (REV 1.0) ZIP (7.0 MB) AN1120609 Aug 2013
Using SGPIO to emulate an SPI master interface (REV 1.0) ZIP (190.0 kB) AN1121009 Aug 2013
SGPIO on the LPC4300 (REV 1.1) ZIP (970.0 kB) AN1127509 Aug 2013
Wrting a flash programming algorithm for unsupported devices (REV 1.0) ZIP (389.0 kB) AN1128509 Aug 2013
LPC4300 camera interface design using SGPIO (REV 1.1) ZIP (1.7 MB) AN1119622 Jul 2013
How to implement the PMBus software stack (REV 1.0) ZIP (1.1 MB) AN1131822 Jul 2013
SGPIO camera module design using LPC4300 (REV 1.0) ZIP (4.0 MB) AN1134322 Jul 2013
Implementing a UART using SGPIO on LPC4300 (REV 1.0) ZIP (1.7 MB) AN1135122 Jul 2013
Bootmode jumper settings for LPC1800 and LPC4300 (REV 1.0) PDF (247.0 kB) AN1123923 Jul 2012
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
Users Guides (1)
Name/DescriptionModified Date
LPC43xx/LPC43Sxx ARM Cortex-M4/M0 multi-coremicrocontroller (REV 2.1) PDF (12.2 MB) UM1050317 Dec 2015
Brochures (1)
Name/DescriptionModified Date
First asymmetrical, dual-core digital signal controller featuring Cortex-M4 & Cortex-M0; NXP® 150 MHz,... (REV 1.0) PDF (812.0 kB) 7501701301 Feb 2011
Package Information (1)
Name/DescriptionModified Date
plastic low profile ball grid array package; 256 balls; body 17 x 17 x 1 mm (REV 1.0) PDF (644.0 kB) SOT740-208 Feb 2016
Reports or Presentations (1)
Name/DescriptionModified Date
Driving LPC1700/LPC1800/LPC4300 with EPSON Crystals (REV 1.1) PDF (209.0 kB) R_1007627 Nov 2015
Supporting Information (2)
Name/DescriptionModified Date
Connecting a USB power switch to the LPC18xx / LPC43xx (REV 1.0) PDF (76.0 kB) TN0000706 Mar 2013
LPC1800 and LPC4300 MxMEMMAP memory map (REV 1.0) PDF (148.0 kB) TN0000606 Dec 2012
Software
Ordering Information
ProductStatusCoreClock speed [max] (MHz)DMIPSFlash (kB)RAM (kB)EEPROM (kB)SecurityGPIOEthernetUSBUSB (speed)USB (type)LCDCANUARTI²CSPII²SADC channelsADC (bits)ComparatorsADC sample rateDAC (bits)TimersTimer (bits)SCTimer / PWMRTCPWMQEIPackage nameTemperature rangeSupply voltage [min] (V)Supply voltage [max] (V)Temperature sensorIOHDemoboardProduct category
LPC4350FET256/3DActiveCortex-M4F & M020402640N16412HS (2x)host/device242328101041321161LBGA256-40 °C to +85 °C2.43.6OM13040; OM13027; OM13031
LPC4350FET256ActiveCortex-M4F & M020443002640N16412HS (2x)host/device242328100400 ksps1041321161LBGA256-40 °C to +85 °C2.43.60NOM13040; OM13027; OM13031190-LPC4300-
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateMSLMSL LF
LPC4350FET256SOT740-2Tray, Bakeable, Single in DrypackActiveLPC4350FET256,551 (9352 941 73551)Standard MarkingLPC4350FET256Always Pb-freeNA3
LPC4350FET256/3DSOT740-2Tray, Bakeable, Single in DrypackActiveLPC4350FET256/3DE (9353 085 75551)Standard MarkingLPC4350FET256/3DAlways Pb-freeNA3
32-bit ARM Cortex-M4/M0 MCU; up to 264 kB SRAM; Ethernet; two High-speed USBs; advanced configurable peripherals LPC4350FET256
32-bit ARM Cortex-M4/M0 flashless MCU; up to 264 kB SRAM; Ethernet; two HS USBs; advanced configurable peripherals LPC4350FET256
32-bit ARM Cortex-M4/M0 MCU; up to 264 kB SRAM; Ethernet; two High-speed USBs; advanced configurable peripherals LPC4350FET256
32-bit ARM Cortex-M4/M0 flashless MCU; up to 264 kB SRAM; Ethernet; two HS USBs; advanced configurable peripherals cortex_m0_m4f
Errata sheet LPC4370, LPC4350, LPC4330, LPC4320, LPC4310 LPC4370FET256
SCTimer/PWM cookbook LPC54114J256UK49
Inter Processor Communication on LPC43xx LPC4350FET256
Code Read Protection in LPC1800 and LPC4300 LPC43S57JET256
Implementing PWM dithering on the LPC18xx SCTimer/PWM LPC43S57JET256
SCT camera interface design with LPC1800 and LPC4300 LPC43S50FET256
AES encryption and decryption software on LPC microcontrollers LPC43S50FET256
SDRAM interface to LPC18xx/43xx EMC LPC43S50FET256
Connecting a High Speed USB PHY via ULPI LPC4350FET256
LPC1800/LPC4300 One-Time Programmable (OTP) configuration LPC4357JET256
Using the SCT in LPCXpresso, Keil, and IAR LPC4350FET256
Using SPIFI on LPC1800 and LPC4300 LPC4357FET256
Using SGPIO to emulate an SPI master interface LPC4357FET256
SGPIO on the LPC4300 LPC4357JET256
Wrting a flash programming algorithm for unsupported devices LPC4357JET256
LPC4300 camera interface design using SGPIO LPC4357JET256
How to implement the PMBus software stack LPC43S50FET256
SGPIO camera module design using LPC4300 LPC43S50FET256
Implementing a UART using SGPIO on LPC4300 LPC43S50FET256
Bootmode jumper settings for LPC1800 and LPC4300 LPC4350FET256
UUencoding for UART ISP LPC43S50FET256
PCB layout guidelines for NXP® MCUs in BGA packages LPC4350FET256
LPC43xx/LPC43Sxx ARM Cortex-M4/M0 multi-coremicrocontroller LPC43S70FET256
First asymmetrical, dual-core digital signal controller featuring Cortex-M4 & Cortex-M0; NXP® 150 MHz,... LPC4350FET256
Driving LPC1700/LPC1800/LPC4300 with EPSON Crystals LPC43S70FET256
Connecting a USB power switch to the LPC18xx / LPC43xx LPC43S50FET256
LPC1800 and LPC4300 MxMEMMAP memory map LPC4357JET256
AN11161 - Using the SCT in LPCXpresso, Keil, and IAR LPC4350FET256
SOT740-2 LPC43S70FET256
LPC43S70FET256