EP9301

更新时间： 2024-11-13 22:30:59

品牌	Logo	应用领域
凌云 - CIRRUS		延迟线逻辑集成电路光电二极管 PC
页数	文件大小	规格书
41页	297K
描述
Entry-level ARM9 System-on-chip Processor

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中文翻译

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数据手册

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EP9301 数据手册

EP9301 Data Sheet

FEATURES

Entry-level ARM9

System-on-chip Processor

•

166-MHz ARM920T Processor

•

16-kbyte Instruction Cache

16-kbyte Data Cache

•

Internal Peripherals

•

Linux , Microsoft Windows CE, enabled MMU

•

12 Direct Memory Access (DMA) Channels

Real-time Clock with software Trim

Dual PLL controls all clock domains.

Watchdog Timer

66-MHz System Bus

™

•

MaverickKey IDs

•

32-bit unique ID can be used for DRM-compliant,

128-bit random ID.

Two General-purpose 16-bit Timers

One General-purpose 32-bit Timer

One 40-bit Debug Timer

Integrated Peripheral Interfaces

•

16-bit SDRAM Interface (up to 4 banks)

16-bit SRAM / FLASH / ROM

Serial EEPROM Interface

1/10/100 Mbps Ethernet MAC

Two UARTs

Interrupt Controller

Boot ROM

•

Package

208-pin LQFP

•

Two-port USB 2.0 Full-speed Host (OHCI)

(12 Mbits per second)

•

IrDA Interface

ADC

Serial Peripheral Interface (SPI) Port

•

6-channel Serial Audio Interface (I S)

2-channel Low-cost Serial Audio Interface (AC'97)

Serial

Audio

Interface

Peripheral Bus

Clocks &

Timers

12 Channel DMA

(2) UARTs

ARM920T

Interrupts

& GPIO

IrDA

D-Cache

16KB

I-Cache

16KB

MaverickKey^TM

Processor Bus

(2) USB

Hosts

MMU

Bus Bridge

Ethernet

MAC

Unified

SDRAM I/F

Boot

ROM

SRAM &

Flash I/F

MEMORY AND STORAGE

This document contains information for a new product.

Cirrus Logic reserves the right to modify this product without notice.

Preliminary Product Information

MAR ‘05

DS636PP5

http://www.cirrus.com

12 3 4 5 6 7...41

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