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GL827 Datasheet(PDF) 8 Page - GENESYS LOGIC |
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GL827 Datasheet(HTML) 8 Page - GENESYS LOGIC |
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8 / 47 page GL827 USB 2.0 Single Slot Card Reader Controller ©2000-2007 Genesys Logic Inc. - All rights reserved. Page 8 CHAPTER 2 FEATURES USB specification compliance - Comply with 480Mbps Universal Serial Bus specification rev. 2.0. - Comply with USB Storage Class specification rev. 1.0. - Support 1 device address and up to 4 endpoints: Control (0)/ Bulk Read (1)/ Bulk Write (2)/Interrupt (3). Integrated USB building blocks - USB2.0 transceiver macro (UTM), Serial Interface Engine (SIE), Build-in power-on reset (POR) and low-voltage detector (LVD) Embedded 8051 micro-controller - Operate @ 60 MHz clock, 12 clocks per instruction cycle - Embedded 48K Byte mask ROM and internal 256 byte SRAM - Embedded 4K Byte external SRAM - Support up to external 48K code ROM Supports firmware upgrade to external flash via USB ( ISP : In System Programming ) (Only for LQFP100) USB 2.0 certified (USB-IF Pass, TID: 40000207/ 40550012) WHQL submission number 1062005. Vista submission number 1218426. xD-Picture (Only for LQFP100/ LQFP48/ LQFN48) - xD-Picture specification v1.2C. Type-M / Type-H SmartMedia TM (Only for LQFP100/ LQFP48/ LQFN48) - 8 bit data width and different speed - Support different page size, and automatic append redundant area data (8 / 16 bytes) Memory Stick TM / Memory Stick PRO / Memory Stick PRO Duo / Memory Stick Micro (For all packages) - Comply with Memory Stick specification - Support INS signal - Support automatic CRC16 generation and verification Secure Digital TM and MultiMediaCard TM (For all packages) - Supports SD specification v1.0 / v1.1 / v2.0 - Supports MMC specification v3.X / v4.0 / v4.1 / v4.2. - x1 / x4 / x8 data transmission. (For QFN24 and CSP23 up to x4) - Automatic CRC7 generation for command and CRC7 verification for response on CMD - Support automatic CRC16 generation and verification on DAT0:7 - In addition to full packet transaction, optional single byte / bit operation on both CMD and DAT line / lines - Process data in block or byte On board 12 MHz Crystal driver circuit or 12/48 MHz Clock input. On-Chip 5V to 3.3V regulator. No external regulator required. On-Chip power MOSFETs for supplying flash media card power. Available in 100 Pin LQFP (14x14 mm) package Available in 48 Pin LQFP/LQFN (7x7 mm) package Available in 24 Pin QFN (4x4 mm) package Available in 28 Pin SSOP (150mil) package Order in Advance in 23 Pin CSP (2x2 mm) package |
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