LPC1786FBD208: Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core

The LPC1786 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 120 MHz. Features include 256 kB of flash memory, 80 kB of data memory, Ethernet, USB 2.0 Host/OTG/Device , 8-channel DMA controller, 5 UARTs, 2 CAN channels, 3 SSP/SPI, 3 I2C, I2S, 8-channel 12-bit ADC, 10-bit DAC, QEI, LCD controller, SD/MMC interface, motor control PWM, 4 general purpose timers, 6-output general purpose PWM, ultra-low power Real-Time Clock with separate battery supply, and up to 165 general purpose I/O pins.

sot459-1_3d

Data Sheets (1)

Name/Description	Modified Date
32-bit ARM Cortex-M3 microcontroller; up to 512 kB flash and 96 kB SRAM; USB Device/Host/OTG; Ethernet; LCD; EMC (REV 5.5) PDF (2.4 MB) LPC178X_7X	26 Apr 2016

Errata (1)

Name/Description	Modified Date
Errata sheet LPC177x/8x (REV 4.1) PDF (189.0 kB) ES_LPC177X_8X	19 Feb 2015

Application Notes (16)

Name/Description	Modified Date
AN_LPC177x_8x_Secondary_USB_Host_Bootloader (REV 1.1) ZIP (3.4 MB) AN11628	06 Mar 2015
AES encryption and decryption software on LPC microcontrollers (REV 1.1) ZIP (174.0 kB) AN11241	17 Mar 2014
Guidelines for full-speed USB on NXP®'s LPC microcontrollers (REV 1.1) PDF (148.0 kB) AN11392	20 Feb 2014
Interrupt handling during IAP calls for LPC177x_8x and LPC407x_8x (REV 1.0) ZIP (8.5 MB) AN11333	20 Jan 2014
Migrating from the LPC177x/8x to LPC407x/8x (REV 1.0) ZIP (3.3 MB) AN11335	01 Oct 2013
Memory to DAC data transfers using the LPC1700's DMA (REV 1.0) ZIP (470.0 kB) AN10917	09 Aug 2013
Using the LPC178x/7x power modes (REV 1.0) ZIP (826.0 kB) AN11096	09 Aug 2013
I2C secondary boot loader (REV 1.0) ZIP (661.0 kB) AN11258	09 Aug 2013
LPC1700 secondary USB bootloader (REV 3.0) ZIP (1.1 MB) AN10866	22 Jul 2013
SPI secondary boot loader (REV 1.0) ZIP (638.0 kB) AN11257	22 Jul 2013
How to implement the PMBus software stack (REV 1.0) ZIP (1.1 MB) AN11318	22 Jul 2013
Implementing emWin’s Multiple Buffering feature on the LPC1788 microcontroller (REV 1.0) ZIP (16.0 MB) AN11328	22 Jul 2013
BLDC motor control with LPC1700 (REV 2.0) ZIP (1.3 MB) AN10898	11 Jul 2013
Decoding DTMF tones using M3 DSP library FFT function (REV 1.0) PDF (505.0 kB) AN10943_ZH	23 Aug 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 (2)

Name/Description	Modified Date
UM10470;LPC177x/178x用户手册（简体中文） (REV 1.5) PDF (20.7 MB) LPC177X_178X_UM_SIMPCHN_1	16 Sep 2016
LPC178x/7x User manual (REV 3.1) PDF (6.7 MB) UM10470	17 Sep 2014

Brochures (1)

Name/Description	Modified Date
MCUs with external memory bus, Ethernet, USB, and optional LCD (REV 1.0) PDF (707.0 kB) LPC177XLPC178X	01 Jul 2011

Package Information (1)

Name/Description	Modified Date
plastic low profile quad flat package; 208 leads; body 28 x 28 x 1.4 mm (REV 1.0) PDF (884.0 kB) SOT459-1	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
ADC design guidelines (REV 1.0) PDF (145.0 kB) TN00009	09 May 2014
Footprint for wave soldering (REV 1.0) PDF (11.0 kB) HTQFP-HLQFP-LQFP-MSQFP-WAVE	08 Oct 2009

Design Support

此文档描述了几个演示LPC SWIM图形库的示例项目 (REV 1.0) ZIP AN10815_-_SC_1 2/6/2012
LPC1780CMSIS_ReleaseNotes (REV 1.0) TXT LPC1780CMSIS_RELEASENOTES_1 5/31/2011

Software

AN10875 - IEC 60601-1-8 audible alert generator using the LPC1700 (REV 1.0) ZIP AN10875 6/10/2013
AN10859 - LPC1700 Ethernet MII Management (MDIO) via software (REV 1.0) ZIP AN10859 9/18/2012

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	Temperature sensor	Supply voltage [min] (V)	Supply voltage [max] (V)	IOH	Demoboard	Product category
LPC1786FBD208	Active	Cortex-M3	120	150	256	80	4		165	1	1	FS	host/device		2	5	3		1	8	12	400 ksps		10	4	32	1	1	6	1	LQFP208	-40 °C to +85 °C		2.4	3.6	N	OM13001; OM13020	130-LPC1700-

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
LPC1786FBD208		SOT459-1	HTQFP-HLQFP-LQFP-MSQFP-WAVE	Tray, Bakeable, Single in Drypack	Active	LPC1786FBD208,551 (9352 918 55551)	Standard Marking	LPC1786FBD208		Always Pb-free	2	2