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What is USB2005?

This electronic component, produced by the manufacturer "SMSC Corporation", performs the same function as "USB 2.0 ATA/ATAPI Controller".


USB2005 Datasheet PDF - SMSC Corporation

Part Number USB2005
Description USB 2.0 ATA/ATAPI Controller
Manufacturers SMSC Corporation 
Logo SMSC Corporation Logo 


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Total 21 Pages



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USB2005
USB 2.0 ATA/ATAPI
Controller with PD-DRM
PRODUCT FEATURES
Datasheet
„ 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 USB 2.0 Transceiver
— A Bi-directional Control and a Bi-directional Bulk
Endpoint are provided.
„ Complete System Solution for interfacing ATA or
ATAPI devices to USB 2.0 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 USB 2.0 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
„ 100 Pin, STQFP Lead-free RoHS Compliant Package
(12x12x1.4mm body, 14x14mm footprint)
SMSC USB2005
DATASHEET
Revision 0.2 (01-16-07)

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USB2005 equivalent
USB 2.0 ATA/ATAPI Controller with PD-DRM
Datasheet
List of Tables
Table 1.1 Operational Conditions to Electrically Detach USB2005 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Table 2.1 USB2005 Pin Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Table 5.1 USB2005 Pin Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 5.2 USB2005 Buffer Type Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Table 7.1 SCSI INQUIRY Command Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Table 7.2 Data Buffer Returned for Device Serial Number Query. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
SMSC USB2005
5
DATASHEET
Revision 0.2 (01-16-07)


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for USB2005 electronic component.


Information Total 21 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
USB2005The function is USB 2.0 ATA/ATAPI Controller. SMSC CorporationSMSC Corporation

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