USB97C201

更新时间： 2024-11-08 21:55:19

品牌	Logo	应用领域
SMSC		控制器
页数	文件大小	规格书
59页	377K
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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USB97C201 数据手册

USB97C201

Rev 1.5

USB 2.0 ATA/ ATAPI Controller

FEATURES

ꢀ

Double Buffered Bulk Endpoint

ꢀ

2.5 Volt, Low Power Core Operation

3.3 Volt I/O with 5V input tolerance

Bi-directional 512 Byte Buffer for Bulk

Endpoint

64 Byte RX Control Endpoint Buffer

64 Byte TX Control Endpoint Buffer

64 Byte TX Interrupt Endpoint Buffer

64 Byte RX Interrupt Endpoint Buffer

Complete USB Specification 2.0 Compatibility

Includes USB 2.0 Transceiver

Bi-directional Control,

Bi-directional

Interrupt, and a Bi-directional Bulk Endpoint

are provided.

ꢀ

External Program Memory Interface

64K Byte Code Space

ꢀ

Complete System Solution for interfacing ATA or

ATAPI devices to USB 2.0 bus

Flash, SRAM, or EPROM Memory

Supports USB Mass Storage Compliant

Bootable BIOS

Support for ATAPI Devices:

ꢀ

On Board 12Mhz Crystal Driver Circuit

Internal PLL for 480Mhz USB2.0 Sampling, 30Mhz

MCU clock, and 60Mhz ATA clock

CD-ROM

CD-R

CD-RW

DVD

ꢀ

Supports firmware upgrade via USB bus if “boot

block” Flash program memory is used

DVD/R/W

8 GPIOs for special function use : LED indicators,

button inputs, etc.

ꢀ

8051 8 bit microprocessor

Provides low speed control functions

30 Mhz execution speed at 4 cycles per

instruction average

768 Bytes of internal SRAM for general

purpose scratchpad or program execution

while re-flashing external ROM

Inputs capable of generating interrupts with

either edge sensitivity

One GPIO has automatic

½ sec toggle

capability for flashing an LED indicator.

ꢀ

100 Pin TQFP Package (14.0 x 14.0 mm footprint)

25% smaller body size than other 100 pin

TQFP Packages

100 Pin QFP Package

ORDERING INFORMATION

Order Numbers:

USB97C201-MN

for 100 pin TQFP package

USB97C201-MC

for 100 pin QFP package

SMSC DS – USB97C201

Page 1

Rev. 03/25/2002

PRELIMINARY

12 3 4 5 6 7...59

中文翻译

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与USB97C201相关器件

型号	品牌	获取价格	描述	数据表
USB97C201_03	SMSC	获取价格	USB 2.0 ATA/ ATAPI Controller
USB97C201-MC	SMSC	获取价格	USB 2.0 ATA/ ATAPI Controller
USB97C201-MN	SMSC	获取价格	USB 2.0 ATA/ ATAPI Controller
USB97C202	SMSC	获取价格	USB 2.0 ATA/ATAPI Controller
USB97C202_07	SMSC	获取价格	USB 2.0 ATA/ATAPI Controller
USB97C202-MD-05	SMSC	获取价格	USB Bus Controller, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100
USB97C202-MN-02	SMSC	获取价格	ATA/ATAPI CONTROLLER
USB97C202-MN-04	ROCHESTER	获取价格	UNIVERSAL SERIAL BUS CONTROLLER, PQFP100, 12 X 12 MM, 1.40 MM HEIGHT, STQFP-100
USB97C202-MN-05	ROCHESTER	获取价格	UNIVERSAL SERIAL BUS CONTROLLER, PQFP100, 12 X 12 MM, 1.40 MM HEIGHT, STQFP-100
USB97C202-MN-05	SMSC	获取价格	USB Bus Controller, CMOS, PQFP100, 12 X 12 MM, 1.40 MM HEIGHT, STQFP-100