Datasheet > USB97C202-MV-05

USB97C202-MV-05

更新时间： 2024-11-06 03:21:07

品牌	Logo	应用领域
SMSC		控制器
页数	文件大小	规格书
19页	183K
描述
USB 2.0 ATA/ATAPI Controller

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中文翻译

获取价格

数据手册

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USB97C202-MV-05 数据手册

USB97C202

USB 2.0 ATA/

ATAPI Controller

Datasheet

Product Features

2.5 Volt, Low Power Core Operation

3.3 Volt I/O with 5V input tolerance

Double Buffered Bulk Endpoint

−

Bi-directional 512 Byte Buffer for Bulk Endpoint

64 Byte RX Control Endpoint Buffer

64 Byte TX Control Endpoint Buffer

Complete USB Specification 2.0 Compatibility

−

Includes USB 2.0 Transceiver

Internal or External Program Memory Interface

A Bi-directional Control and a Bi-directional Bulk

Endpoint are provided.

−

48K Byte Internal ROM or optional 64K Byte

External Code Space using Flash, SRAM, or

EPROM Memory

Complete System Solution for interfacing ATA or

ATAPI devices to USB 2.0 bus

On Board 12Mhz Crystal Driver Circuit

−

Supports USB Mass Storage Compliant Bootable

BIOS

Internal PLL for 480Mhz USB 2.0 Sampling,

30Mhz MCU clock, and 60Mhz ATA clock

−

Supports ATA6 Drive capacities up to 2048GB

True UDMA Mode 4 transfer rates

Support for ATAPI Devices:

- CD-ROM

Supports firmware upgrade via USB bus if “boot

block” Flash program memory is used for optional

external program memory

- CD-R

7 GPIOs for special function use: LED indicators,

button inputs, etc.

- CD-RW

- DVD

−

Inputs capable of generating interrupts with either

edge sensitivity

- DVD/R/W

−

USB High Speed LED

8051 8 bit microprocessor

Serial EEPROM interface for VID/PID/Serial

Number Customization (Required for internal ROM

operation)

−

Provides low speed control functions

30 Mhz execution speed at 4 cycles per instruction

average

Can share drive in MP3 player and 1394/USB

applications by isolating the IDE Interface with

other controllers.

−

768 Bytes of internal SRAM for general purpose

scratchpad or program execution while re-flashing

external ROM

100-Pin STQFP (12x12x1.4 body, 2mm footprint)

lead-free RoHS compliant package.

ORDERING INFORMATION

Order Number:

USB97C202-MV-05 for 100 pin, STQFP lead-free RoHS compliant package

SMSC USB97C202

Page 1

Revision 1.6 (01-09-07)

DATASHEET

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