pl-2520 Prolific Technology Inc., pl-2520 Datasheet - Page 6

• Manufacturer Part Number: pl-2520
• Description: Pl-2520 Chip Rev A Advanced Hi-speed Usb Flash Disk Controller
• Manufacturer: Prolific Technology Inc.

2.0 Features
PL-2520 Product Datasheet
USB Interface
Error Correction Logic
Flash Memory Control
Miscellaneous:
Supports standard USB (Universal Serial Bus) interface
Fully USB 2.0 bus powered compliant and fully compatible with USB 1.1 and 2.0
Hi-Speed USB-IF Logo Compliant with TID 40000402
Integrated USB 2.0 Transceiver Macrocell Interface and Serial Interface Engine
Supports Hi-Speed (480 Mbps), Full Speed (12 Mbps), Low Speed (1.5 Mbps) transfer
4 End points support Control, Interrupt, Bulk-In, and Bulk-Out
Multiple 512-Byte FIFO for Bulk In and Bulk Out Data Transfer
Optional Embedded hub technology to implement USB compound device application
USB power saving support
Built-in USB mass storage driver support in Windows® Vista, XP, 2003 Server, 2000,
and ME (Prolific provides Windows 98 driver support), Linux Kernel 2.4.18 and above,
MAC OS 9.x and above (Apple website provides Mac OS 8.6 driver support).
Supports Windows Vista ReadyBoost requirements for both SLC and MLC
Error Correction of 4 bits random error per 512 Bytes of data
Automatic on-the-fly, in-buffer error correction
Flash Sequencer Logic to support all the control signals to execute read/write/erase
operation automatically
Flash Write Protect control support
Supports Samsung/Toshiba/Hynix/ST/Infineon/Micron SLC NAND type flash memories
Supports Samsung/Hynix/Sandisk/Toshiba MLC flash memories
8/16-bit Flash Data I/O
Dual-channel mode support for SLC and MLC NAND flash memories
Universal flash memory support
In-System Programming to upgrade firmware easily
Supports up to 8 NAND flash memories in 64 pin package
Supports up to 8 NAND flash memories in 48 pin package
Non-Stop Writing® (NSW) Technology (Gain 20% Write Performance)
Built-in multi-voltage regulator for 5V/3.3V/1.8V (No extra regulator needed)
12MHz external clock
Integrated RISC micro-controller
Small form factor- LQFP64, LQFP48, and TQFP48 package (7x7 mm)
Configurable Vendor ID/Product ID
LED indicator to show access status
Software support includes Disk partitions and password check for security disk, PC
boot-up as USB Zip Disk and USB Hard Disk, and CD-ROM type emulation.
Certified for Windows Vista logo compliant
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December 25, 2008
Document Version 1.1
ds_pl2520_v1.1.doc
Revised Date: