MPC5644B datasheet(3/114 Pages) FREESCALE

3 / 114 page

MPC5646C Microcontroller Data Sheet, Rev. 3

Preliminary—Subject to Change Without Notice

Freescale Semiconductor

Introduction

1.1

Document Overview

This document describes the features of the family and options available within the family members, and highlights important

electrical and physical characteristics of the MPC5646C device. To ensure a complete understanding of the device functionality,

refer also to the MPC5646C Reference Manual.

1.2

Description

The MPC5646C is a new family of next generation microcontrollers built on the Power Architecture embedded category. This

document describes the features of the family and options available within the family members, and highlights important

electrical and physical characteristics of the device.

The MPC5646C family expands the range of the MPC560xB microcontroller family. It provides the scalability needed to

implement platform approaches and delivers the performance required by increasingly sophisticated software architectures. The

advanced and cost-efficient host processor core of the MPC5646C automotive controller family complies with the Power

Architecture embedded category, which is 100 percent user-mode compatible with the original Power Architecture user

instruction set architecture (UISA). It operates at speeds of up to 120 MHz and offers high performance processing optimized

for low power consumption. It also capitalizes on the available development infrastructure of current Power Architecture

devices and is supported with software drivers, operating systems and configuration code to assist with users implementations.

MPC5644B Datasheet(PDF) 3 Page - Freescale Semiconductor, Inc