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USB2005 Datasheet(PDF) 1 Page - SMSC Corporation |
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USB2005 Datasheet(HTML) 1 Page - SMSC Corporation |
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1 / 21 page  SMSC USB2005 DATASHEET Revision 0.2 (01-16-07) Datasheet PRODUCT FEATURES USB2005 USB 2.0 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 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) |
Similar Part No. - USB2005_07 |
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Similar Description - USB2005_07 |
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