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參數資料
| 型號： | USB2005 |
| 廠商： | SMSC Corporation |
| 英文描述： | USB2.0 ATA/ATAPI CONTROLLER WITH PD - DRM |
| 中文描述： | USB2.0接口ATA / ATAPI控制器鈀-數字版權管理 |
| 文件頁數： | 1/21頁 |
| 文件大小： | 794K |
| 代理商： | USB2005 |
SMSC USB2005
DATASHEET
Revision 0.2 (06-07-05)
Datasheet
PRODUCT FEATURES
USB2005
USB2.0 ATA/ATAPI
Controller with PD-DRM
■
Provides support for digital rights management for
portable devices (PD-DRM) via Mass Storage Class
SCSI Inquiry command as specified by Microsoft for
Windows Media Systems (WM-DRM). Reports all
media as Removable (HDDs only).
■
2.5 Volt, Low Power Core Operation
■
3.3 Volt I/O with 5V input tolerance
■
Supports a low-cost single 3.3V regulator design, by
using a 1N4001 diode to provide the 2.5V core
voltage (from the 3.3V supply)
■
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
■
Support for sharing ATA/ATAPI drive with external
microprocessor for file playback in portable media
player applications
—
Pin indication of USB bus SUSPEND state
—
Control pin to force drive interface high impedance
state for drive sharing
■
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
■
Optional Serial EEPROM interface for VID/PID/Serial
Number Customization
■
100STQFP Package (12x12x1.4mm body, 14x14mm
footprint); green, lead-free package also available
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相關代理商/技術參數 |
參數描述 |
|---|---|
| USB2005_07 | 制造商:SMSC 制造商全稱:SMSC 功能描述:USB 2.0 ATA/ATAPI Controller with PD-DRM |
| USB2005-MN-01 | 制造商:Rochester Electronics LLC 功能描述:USB 2.0 ATA/ATAPI PERIPHERAL CNTLR - Bulk |
| USB2005-MV-01 | 功能描述:接口 - 專用 USB 2.0 Peripheral Cntlr RoHS:否 制造商:Texas Instruments 產品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59 |
| USB2-012 | 制造商:Pro-Signal 功能描述:LEAD USB2.0 A PLUG-A PLUG 2M 制造商:PRO SIGNAL 功能描述:LEAD, USB2.0 A PLUG-A PLUG, 2M |
| USB2-013 | 制造商:Pro-Signal 功能描述:LEAD USB2.0 A PLUG-A PLUG 3M |
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