MC68332ACEH20 - NXP USA Inc.

Manufacturer Part Number

MC68332ACEH20

Manufacturer

NXP Semiconductors

Introduction

The MC68332ACEH20 is a 32-bit microcontroller based on the CPU32 core, aimed for embedded control applications.

Product Features and Performance

CPU32 Core

Single core 32-bit architecture

20MHz operating speed

Integrated peripherals: EBI/EMI, SCI, SPI, UART/USART

Programmable Output Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)

15 I/O ports for versatile connectivity

ROMless processor for custom memory configuration

2 KB RAM for data storage

Internal oscillator

Product Advantages

High performance 32-bit processing for complex tasks

Rich set of peripherals for flexible interface options

ROMless feature allows for tailored memory solutions

Adequate RAM for small-scale data handling

Designed for rugged industrial temperatures from -40°C to 85°C

Key Technical Parameters

Speed: 20MHz

Core Size: 32-Bit Single-Core

Number of I/O: 15

RAM Size: 2K x 8

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Package: 132-PQFP (24.13x24.13)

Quality and Safety Features

The microcontroller is designed to meet industrial standards of quality and reliability.

Compatibility

Interface compatible with various communication standards: SCI, SPI, UART/USART.

EBI/EMI compatibility for external bus interfacing.

Application Areas

Industrial control systems

Automotive industry

Communication infrastructure

Complex embedded systems

Product Lifecycle

Not For New Designs

Possible discontinuation incoming

Check with NXP Semiconductors for replacement or upgrade options

Several Key Reasons to Choose This Product

Proven NXP quality and reliability

Flexible communication interface options

Suitable for complex control tasks requiring 32-bit processing

Able to operate in extreme industrial environments

ROMless for customized memory planning