LPC4320FBD144,551 - NXP USA Inc.

Manufacturer Part Number

LPC4320FBD144,551

Manufacturer

NXP Semiconductors

Introduction

Dual-core ARM Cortex-M4/M0 microcontroller for embedded applications

Product Features and Performance

Core Processor ARM Cortex-M4/M0

32-Bit Dual-Core architecture

Maximum Speed of 204MHz

Multiple connectivity options including CANbus, EBI/EMI, I2C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG

Advanced Peripherals like Motor Control PWM, DMA, I2S, and WDT

83 I/O pins for extensive interfacing

ROMless Program Memory

On-chip 200KB RAM

Internal Oscillator

Supports wide operating temperature range

Product Advantages

High-speed dual-core operation for complex processing

Robust I/O capability for versatile peripheral interfacing

Large on-chip RAM to support intensive tasks

Integrated peripherals to reduce BOM cost and board space

Built-in motor control for direct application in industrial uses

Key Technical Parameters

32-Bit Dual-Core (ARM Cortex-M4/M0)

Speed: 204MHz

83 Number of I/O

RAM Size: 200K x 8

Voltage Supply Range: 2.2V ~ 3.6V

Analog to Digital Converters: 8x10b

Digital to Analog Converter: 1x10b

Quality and Safety Features

Brown-out Detect/Reset

Power-On Reset (POR)

Watchdog Timer (WDT)

Temperature range of -40°C ~ 85°C ensures reliable operation in harsh environments

Compatibility

LQFP-144 package compatible with standard SMT mounting processes

Application Areas

Industrial Automation

Motor Control Systems

Embedded Control

Communication Systems

Product Lifecycle

Product Status: Active

No impending discontinuation, with support for upgrades

Several Key Reasons to Choose This Product

High performance with dual-core design

Broad connectivity reducing the need for additional components

Efficient system design with comprehensive I/O options

Versatile use in various demanding applications

Reliable operation confirmed by robust safety features

Long-term availability and support from NXP Semiconductors