MPCFPE32B Datasheet

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Freescale Semiconductor, Inc.

MPC823ETS/D

6/99

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Freescale Semiconductor, Inc...

Technical Summary

MPC823e Mobile Computing Microprocessor

The MPC823e microprocessor is a versatile, one-chip integrated microprocessor and peripheral

combination that can be used in a variety of electronic products. It particularly excels in low-power,

portable, image capture and personal communication products. It is a version of the MPC823

microprocessor that provides enhanced performance with larger data and instruction caches. Like

the MPC823, it has a universal serial bus (USB) interface and video display controller, as well as

the existing LCD controller of the MPC823 (Rev A) device.

The MPC823e microprocessor integrates a high-performance embedded PowerPC

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core with a

communication processor module that uses a specialized RISC processor for imaging and

communication. The communication processor module can perform embedded signal processing

functions for image compression and decompression. It also supports seven serial channels鈥攖wo

serial communication controllers, two serial management controllers, one I

廬

port, one USB

channel, and one serial peripheral interface.

This two-processor architecture consumes power more ef鏗乧iently than traditional architectures

because the communication processor module frees the core from peripheral tasks like imaging and

communication.

This document contains information on a new product under development by Motorola. Motorola reserves the right to

change or discontinue this product without notice.

For More Information On This Product,

Go to: www.freescale.com

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