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参数资料
| 型号： | USB97C202-MN-05 |
| 厂商： | STANDARD MICROSYSTEMS CORP |
| 元件分类： | 总线控制器 |
| 英文描述： | UNIVERSAL SERIAL BUS CONTROLLER, PQFP100 |
| 封装： | 12 X 12 MM, 1.40 MM HEIGHT, STQFP-100 |
| 文件页数： | 1/20页 |
| 文件大小： | 343K |
| 代理商： | USB97C202-MN-05 |
SMSC USB97C202
Page 1
Revision 1.6 (11-05-04)
DATASHEET
USB97C202
USB2.0 ATA/
ATAPI Controller
Datasheet
Product Features
2.5 Volt, Low Power Core Operation
3.3 Volt I/O with 5V input tolerance
Complete USB Specification 2.0 Compatibility
Includes USB2.0 Transceiver
A Bi-directional Control and a Bi-directional Bulk
Endpoint are provided.
Complete System Solution for interfacing ATA or
ATAPI devices to USB2.0 bus
Supports USB Mass Storage Compliant Bootable
BIOS
Supports ATA6 Drive capacities up to 2048GB
True UDMA Mode 4 transfer rates
Support for ATAPI Devices:
- CD-ROM
- CD-R
- CD-RW
- DVD
- DVD/R/W
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
Double Buffered Bulk Endpoint
Bi-directional 512 Byte Buffer for Bulk Endpoint
64 Byte RX Control Endpoint Buffer
64 Byte TX Control Endpoint Buffer
Internal or External Program Memory Interface
48K Byte Internal ROM or optional 64K Byte
External Code Space using Flash, SRAM, or
EPROM Memory
On Board 12Mhz Crystal Driver Circuit
Internal PLL for 480Mhz USB2.0 Sampling,
30Mhz MCU clock, and 60Mhz ATA clock
Supports firmware upgrade via USB bus if “boot
block” Flash program memory is used for optional
external program memory
7 GPIOs for special function use: LED indicators,
button inputs, etc.
Inputs capable of generating interrupts with either
edge sensitivity
USB High Speed LED
Serial EEPROM interface for VID/PID/Serial
Number Customization (Required for internal ROM
operation)
Can share drive in MP3 player and 1394/USB
applications by isolating the IDE Interface with
other controllers.
100 Pin STQFP (12x12x1.4 body, 2mm footprint)
or 100 Pin TQFP (14x14x1.4 body, 2mm
footprint) package.
ORDERING INFORMATION
Order Number(s):
USB97C202-MN-04 for 100 pin STQFP package
USB97C202-MN-05 for 100 pin STQFP package
USB97C202-MD-05 for 100 pin TQFP package
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相关代理商/技术参数 |
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| USB97C202-MV-05 | 功能描述:接口 - 专用 USB 2.0 Peripheral Cntlr RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59 |
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| USB97C210-NE | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:SMSC 功能描述: |
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