LPC2142FBD64 Description

LPC2142FBD64 is a type of single-chip microcontroller provided by NXP Semiconductors / Freescale. It is designed based on a 16-bit/32-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, which makes it feature embedded high-speed flash memory ranging from 32 kB to 512 kB. As a result of its serial communications interfaces, the LPC2142FBD64 microcontroller is ideally suitable for communication gateways and protocol converters, soft modems, voice recognition, and low-end imaging, providing both large buffer sizes and high processing power.

LPC2142FBD64 Features

• 16-bit/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 package 

• Multiple serial interfaces

• Up to 21 external interrupt pins available

• Up to 45 of 5 V tolerant fast general purpose I/O pins

• Single power supply chip with POR and BOD circuits

LPC2142FBD64 Applications

• Access control

• Point-of-sale

• Communication gateways

• Protocol converters

• Soft modems

• Voice recognition

• Low-end imaging