LPC2131 datasheet(1/45 Pages) PHILIPS

номер детали	LPC2131

подробное описание детали	Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP flash with 10-bit ADC and DAC

PDF	45 Pages

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производитель	PHILIPS [NXP Semiconductors]

домашняя страница	http://www.nxp.com

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1.

General description

The LPC2131/32/34/36/38 microcontrollers are based on a 16/32-bit ARM7TDMI-S CPU

with real-time emulation and embedded trace support, that combine the microcontroller

with 32 kB, 64 kB, 128 kB, 256 kB and 512 kB of embedded high-speed flash memory. A

128-bit wide memory interface and a unique accelerator architecture enable 32-bit code

execution at maximum clock rate. For critical code size applications, the alternative 16-bit

Thumb mode reduces code by more than 30 % with minimal performance penalty.

Due to their tiny size and low power consumption, these microcontrollers are ideal for

applications where miniaturization is a key requirement, such as access control and

point-of-sale. With a wide range of serial communications interfaces and on-chip SRAM

options of 8 kB, 16 kB, and 32 kB, they are very well suited for communication gateways

and protocol converters, soft modems, voice recognition and low-end imaging, providing

both large buffer size and high processing power. Various 32-bit timers, single or dual

10-bit 8-channel ADC(s), 10-bit DAC, PWM channels and 47 GPIO lines with up to nine

edge or level sensitive external interrupt pins make these microcontrollers particularly

suitable for industrial control and medical systems.

2.

Features and benefits

2.1 Enhancements brought by LPC213x/01 devices

 Fast GPIO ports enable port pin toggling up to 3.5 times faster than the original

LPC213x. They also allow for a port pin to be read at any time regardless of its

function.

 Dedicated result registers for ADC(s) reduce interrupt overhead.

 UART0/1 include fractional baud rate generator, auto-bauding capabilities and

handshake flow-control fully implemented in hardware.

 Additional BOD control enables further reduction of power consumption.

2.2 Key features common for LPC213x and LPC213x/01

 16/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 or HVQFN64 package.

 8/16/32 kB of on-chip static RAM and 32/64/128/256/512 kB of on-chip flash program

memory. 128-bit wide interface/accelerator enables high-speed 60 MHz operation.

 In-System Programming/In-Application Programming (ISP/IAP) via on-chip bootloader

software. Single flash sector or full chip erase in 400 ms and programming of 256 B in

1 ms.

 EmbeddedICE RT and Embedded Trace interfaces offer real-time debugging with the

on-chip RealMonitor software and high-speed tracing of instruction execution.

LPC2131/32/34/36/38

Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB

ISP/IAP flash with 10-bit ADC and DAC

Rev. 5.1 — 29 July 2011

Product data sheet

Аналогичный номер детали - LPC2131

производитель	номер детали	датащи	подробное описание детали
NXP Semiconductors	LPC2131	190Kb / 41P	Single-chip 16/32-bit microcontrollers; 32/64/512 kB ISP/IAP Flash with 10-bit ADC and DAC Rev. 02-15 April 2005
	LPC2131	697Kb / 39P	Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP flash with 10-bit ADC and DAC Rev. 04-16 October 2007
	LPC2131	247Kb / 2P	ARM7-based microcontrollers with two 10-bit ADCs and 10-bit DAC January 2007
	LPC2131-01	247Kb / 2P	ARM7-based microcontrollers with two 10-bit ADCs and 10-bit DAC January 2007
	LPC2131/01	4Mb / 12P	NXP Microcontrollers Selection Guide November 2012

More results

Аналогичное описание - LPC2131

производитель	номер детали	датащи	подробное описание детали
NXP Semiconductors	LPC2114	161Kb / 34P	Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP Flash with 10-bit ADC Rev. 03-22 December 2004
	LPC2131	190Kb / 41P	Single-chip 16/32-bit microcontrollers; 32/64/512 kB ISP/IAP Flash with 10-bit ADC and DAC Rev. 02-15 April 2005
	LPC2131	697Kb / 39P	Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP flash with 10-bit ADC and DAC Rev. 04-16 October 2007
	LPC2109	194Kb / 44P	Single-chip 16/32-bit microcontrollers; 64/128/256 kB ISP/IAP flash with 10-bit ADC and CAN Rev. 06-10 December 2007
	LPC2114	182Kb / 40P	Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC Rev. 06-10 December 2007
	LPC2109	298Kb / 46P	Single-chip 16/32-bit microcontrollers; 64/128/256 kB ISP/IAP flash with 10-bit ADC and CAN Rev. 7-14 June 2011
	LPC2114	309Kb / 42P	Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC Rev. 7-10 June 2011
	LPC2109	298Kb / 46P	Single-chip 16/32-bit microcontrollers; 64/128/256 kB ISP/IAP flash with 10-bit ADC and CAN Rev. 7-14 June 2011
	LPC2114	309Kb / 42P	Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC Rev. 7-10 June 2011
	LPC2131	402Kb / 45P	Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP flash with 10-bit ADC and DAC Rev. 5.1-29 July 2011

More results

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