Home Theater System User Manual

ManualsBrandsMotorola ManualsHome Theater SystemMCF547x

Overview

A home entertainment gateway is a

communication and storage hub in the

home that functions as a secure audio,

video, and file server; wireless router and

firewall; and a personal video recorder.

Key Benefits

> Enables a wide range of

home entertainment gateway

products that can be

developed based on the

same core design using the

different PCI peripherals on

the MCF547x devices

> Delivers high data throughput

for communications-intensive

peripherals included in a

gateway application provided

by the device’s system

architecture on the MCF547x

> Helps to ensure secure

transmission of data through

the gateway with the

hardware-accelerated

encryption on the MCF547x

devices

Entertainment

Home Entertainment Gateway MCF547x

ColdFire

Microprocessor Application

Summary of content (6 pages)

PAGE 1
Entertainment Home Entertainment Gateway MCF547x ColdFire® Microprocessor Application Overview A home entertainment gateway is a communication and storage hub in the home that functions as a secure audio, video, and file server; wireless router and firewall; and a personal video recorder.
PAGE 2
MCF547X COLDFIRE MICROPROCESSOR BLOCK DIAGRAM DDR SDRAM Flash MCF547x V4e ColdFire® Core MMU, FPU EMAC PLL DDR SDRAM Interface FlexBus Interface 32 KB I-Cache 32 KB D-Cache XL Bus Arbiter Memory Controller FlexBus Controller 802.11 a/b/g Controller Master/Slave Interface Watchdog Timer Slice Timers x 2 GP Timers x 4 Cryptography Accelerator PCI 2.
PAGE 3
HOME ENTERTAINMENT GATEWAY Cable or Telco Cable or Satellite Set-Top Box A/V Cable/DSL Modem WAN V Entertainment Gateway TV WLAN LAN USB 2.0 A Surround Sound DVD Player A/V PC Freescale Ordering Information Part Number Product Highlights Additional Information MCF5475ZP266 Two 10/100 Ethernet Controllers, USB 2.0 Device with Integrated PHY, v2.2 PCI Controller, DDR Memory Controller, Encryption Accelerator 266 MHz MCF5475ZP200 Two 10/100 Ethernet Controllers, USB 2.
PAGE 4
Freescale Semiconductor Solution The MCF547x Family provides the essential connectivity requirements for a home entertainment gateway. It features a V4e ColdFire® core with large dual 32 KB caches that deliver 410 MIPS (Dhrystone 2.1) of performance at 266 MHz. The Memory Management Unit (MMU) allows a full protected-mode OS, such as standard Linux OS, to be used. The 32-bit wide DDR SDRAM controller provides high-memory bandwidth for A/V, storage, and network data.
PAGE 5
Related Documentation Document Number Description MCF5475EC MCF547x Integrated Microprocessor Hardware Specifications V4ECFUM ColdFire CF4e Core User’s Manual MCF5475RM MCF547x Preliminary Reference Manual CFPRODFACT The ColdFire Family of 32-bit Microprocessors Overview and Technology Roadmap MCFXXXWP White Paper: Freescale Semiconductor ColdFire VL RISC Processors CFPRM ColdFire Family Programmer’s Reference Manual MCF5485EC MCF548x Integrated Microprocessor Hardware Specifications MCF5485
PAGE 6
NOTES Learn More: Contact the Technical Information Center at +1-800-521-6247 or +1-480-768-2130. For more information about Freescale products, please visit www.freescale.com. Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2004. All rights reserved.