Selector Guide

Part Number

Max Clock

(MHz)

Flash

(KB)

SRAM

(KB)

Ethernet

USB

CAN

ADC

DAC

I/O

Pins

Package

LPC1769

120

512

64

Y

Device/Host/OTG

2

Y

8

Y

3

70

LQFP100

LPC1768

100

512

64

Y

Device/Host/OTG

2

Y

8

Y

3

70

LQFP100

LPC1767

100

512

64

Y

None

0

Y

8

Y

3

70

LQFP100

LPC1766

100

256

64

Y

Device/Host/OTG

2

Y

8

Y

3

70

LQFP100

LPC1765

100

256

64

N

Device/Host/OTG

2

Y

8

Y

3

70

LQFP100

LPC1764

100

128

32

Y

Device

2

N

8

N

3

70

LQFP100

LPC1759

120

512

64

N

Device/Host/OTG

2

Y

6

Y

2

52

LQFP80

LPC1758

100

512

64

Y

Device/Host/OTG

2

Y

6

Y

2

52

LQFP80

LPC1756

100

256

32

N

Device/Host/OTG

2

Y

6

Y

2

52

LQFP80

LPC1754

100

128

32

N

Device/Host/OTG

1

N

6

Y

2

52

LQFP80

LPC1752

100

64

16

N

Device

1

N

6

N

2

52

LQFP80

LPC1751

100

32

8

N

Device

1

N

6

N

2

52

LQFP80

LPC1700 Block Diagram

Up to 64 KB

SRAM

SRAM

Controller

FM+

2 ×

CAN2.0B

4 × UARTs

RS485/IrDA/Modem

3 ×

SSP/SPI

12-bit/8-ch

ADC

10-bit

DAC

4 × 32-bit

Timers

Quad Encoder

Interface

Motor

Control PWM

Multi-layer AHB Matrix

Advanced Peripheral Bus

Ethernet MAC

DMA

USB Host/OTG/D PHY PLL DMA

GP DMA

FLASH

Test/

Debug

Cortex-M3

Core

Nested

VIC

CPU PLL

Brown Out Detect

Power On Reset

MPU

Trace

FLASH

Accelerator

The LPC176x devices are available in an LQFP100 package

while the LPC175x MCUs are offered in an LQFP80 package.

The LPC1700 series is pin compatible with the popular

NXP LPC2300 series of ARM7 microcontrollers, allowing

designers to compare the M3 and ARM7 cores in the same

socket and simply choose the microcontroller that is best for

their application. With its wide array of peripherals and high

performance, the LPC1700 is ideal for e-Metering, lighting,

industrial networking, alarm systems, white goods and motor

control applications.

Third-Party Development Tools

The following featured development

tools will support the NXP LPC1700

series:

}

Evaluation Boards

- Embedded Artists

- Hitex LPC17xx-Stick

- mbed LPC1768 board

- IAR KSDK-LPC17xx

- Keil MCB17xx

}

IDEs

- Hitex HiTOP IDE

- IAR Embedded Workbench for

ARM (EWARM)

- Keil µVision3

- CodeRed Eclipse-based Red Suite

- NXP LPCXpresso

}

JTAG debuggers

- All debuggers supporting Cortex-

M3™

For more information on our

development tools please visit

www.nxp.com/microcontrollers

www.nxp.com

Date of release: December 2009

Document order number: 9397 750 16846

Printed in the Netherlands

©2009 NXP B.V.

All rights reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The

information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable

and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication

thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights.