Freescale Semiconductor
Data Sheet: Product Preview
Document Number: MPC5554
Rev. 1.4, 06/2006
MPC5554 Microcontroller
Data Sheet
by: Microcontroller Division
This document provides electrical specifications, pin
assignments, and package diagrams for the MPC5554
microcontroller device. For functional characteristics,
refer to the MPC5553/MPC5554
Microcontroller
Reference Manual.
Contents
1
Overview
The MPC5554 microcontroller (MCU) is a member of
the MPC5500 family of microcontrollers based on the
PowerPC™ Book E architecture. This family of parts
contains many new features coupled with high
performance CMOS technology to provide substantial
reduction of cost per feature and significant performance
improvement over the MPC500 family.
The host processor core of this device is compatible with
the PowerPC Book E architecture. It is 100% user mode
compatible (with floating point library) with the classic
PowerPC instruction set. The Book E architecture has
enhancements that improve the PowerPC architecture’s
fit in embedded applications. This core also has
additional instructions, including digital signal
processing (DSP) instructions, beyond the classic
© Freescale Semiconductor, Inc., 2006. All rights reserved.
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