NXP LPC43S57JET256E

ARM® Cortex®-M4/M0204MHz1MB（1M x 8）

Overview

The LPC43S57JET256E is a Arm Cortex-M4 based microcontroller for embeddedapplications which includes an Arm Cortex-M0 coprocessor, 1 MB of flash and136 kB of on-chip SRAM, 16 kB of EEPROM memory, security features with AES engine,a quad SPI Flash Interface (SPIFI), advanced configurable peripherals such as the StateConfigurable Timer (SCT) and the Serial General Purpose I/O (SGPIO) interface, twoHigh-speed USB controllers, Ethernet, LCD, an external memory controller, and multipledigital and analog peripherals. The LPC43S57JET256E operates at CPU frequencies of up to204 MHz.

The Arm Cortex-M0 coprocessor is an energy-efficient and easy-to-use 32-bit core whichis upward code- and tool-compatible with the Cortex-M4 core. The Cortex-M0coprocessor, designed as a replacement for existing 8/16-bit microcontrollers, offers up to204 MHz performance with a simple instruction set and reduced code size.

Features

ARM Cortex-M4 processor (version r0p1), running at frequencies of up to 204 MHz.

Built-in Memory Protection Unit (MPU) supporting eight regions.

Built-in Nested Vectored Interrupt Controller (NVIC).

Hardware floating-point unit.

Up to 1 MB on-chip dual bank flash memory with a flash accelerator.

16 kB on-chip EEPROM data memory.

Applications

Motor control 

Embedded audio applications

Power management 

Industrial automation

White goods 

e-metering

RFID readers