LPC1345FBD48: Entry-level 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core

The LPC1345FBD48 is a ARM Cortex-M3 based microcontroller for embedded applications featuring a high level of integration and low power consumption. The ARM Cortex-M3 is a next generation core that offers system enhancements such as enhanced debug features and a higher level of support block integration. The LPC1345FBD48 operates at CPU frequencies of up to 72 MHz. The ARM Cortex-M3 CPU incorporates a 3-stage pipeline and uses a Harvard architecture with separate local instruction and data buses as well as a third bus for peripherals. The ARM Cortex-M3 CPU also includes an internal prefetch unit that supports speculative branching.

Outline 3d SOT313-2

Data Sheets (2)

Name/Description	Modified Date
32-bit ARM Cortex-M3 microcontroller; up to 64 kB flash; up to 12 kB SRAM; USB device; USART; EEPROM (REV 1.0) PDF (2.5 MB) LPC1315_16_17_45_46_47_ZH_1	20 May 2016
32-bit ARM Cortex-M3 microcontroller; up to 64 kB flash; up to 12 kB SRAM; USB device; USART; EEPROM (REV 3.0) PDF (1.3 MB) LPC1315_16_17_45_46_47	20 Sep 2012

Errata (1)

Name/Description	Modified Date
Errata sheet LPC1315/16/17/45/46/47 (REV 2.0) PDF (41.0 kB) ES_LPC131X_4X	12 Aug 2014

Application Notes (10)

Name/Description	Modified Date
USB mass storage class with the LPC1300 on-chip driver (REV 1.0) PDF (1.0 MB) AN10905_ZH	06 Mar 2015
IR remote controller/receiver solution for Windows Media Center (REV 1.0) ZIP (739.0 kB) AN11551	15 Aug 2014
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
DALI master using LPC134x (REV 2.0) ZIP (13.2 MB) AN11174	09 Aug 2013
DALI master using LPC134x (REV 2.0) ZIP (13.2 MB) AN11175	09 Aug 2013
USB HID with the LPC1300 on-chip driver (REV 1.1) ZIP (820.0 kB) AN10904	22 Jul 2013
How to implement the PMBus software stack (REV 1.0) ZIP (1.1 MB) AN11318	22 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

Users Guides (3)

Name/Description	Modified Date
DALI getting started guide (REV 2.0) ZIP (13.2 MB) UM10553	09 Aug 2013
LPC1315/16/17/45/46/47 User manual (REV 4.0) PDF (2.7 MB) UM10524	15 Mar 2013
LPC1315/16/17/45/46/47 User manual (REV 1.0) PDF (3.7 MB) UM10524_ZH	23 Aug 2012

Package Information (1)

Name/Description	Modified Date
plastic low profile quad flat package; 48 leads; body 7 x 7 x 1.4 mm (REV 1.0) PDF (494.0 kB) SOT313-2	08 Feb 2016

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

Software

AN11174 - DALI slave using the LPC111x (REV 1.0) ZIP LPC11XX_LPC13XX_DALI_DEVKIT_AN_1 3/14/2013
AN11175 - DALI master using LPC134x (REV 1.0) ZIP LPC11XX_LPC13XX_DALI_DEVKIT_AN 3/14/2013
DALI SDK2.0 setup (REV 1.0) ZIP LPC11XX_LPC13XX_DALI_DEVKIT 3/14/2013

Reference Applications

UM10553 - DALI getting started guide (REV 1.0) ZIP LPC11XX_LPC13XX_DALI_DEVKIT_UM 3/14/2013

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	ADC sample rate	I²C	SPI	I²S	ADC channels	ADC (bits)	Comparators	DAC (bits)	IOH	Timers	Timer (bits)	SCTimer / PWM	RTC	PWM	Product category	QEI	Package name	Temperature range	Temperature sensor	Supply voltage [min] (V)	Supply voltage [max] (V)	Demoboard
LPC1345FBD48	Active	Cortex-M3	72	90	32	10	2		40		1	FS	device			1	400 ksps	1	2		8	12			N	22	16; 32	1		11	110-LPC1300-		LQFP48	-40 °C to +85 °C		2	3.6	OM13034

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
LPC1345FBD48		SOT313-2	HTQFP-HLQFP-LQFP-MSQFP-WAVE	Tray, Bakeable, Single	Active	LPC1345FBD48,151 (9352 974 89151)	Standard Marking	LPC1345FBD48		Always Pb-free	1	1