gl813 ETC-unknow, gl813 Datasheet
gl813
Available stocks
Related parts for gl813
gl813 Summary of contents
Page 1
... GL813 - USB 2.0 CompactFlash Card Reader Controller Specification 1.2 April 12, 2002 Genesys Logic, Inc. 10F., No.11, Ln.155, Sec.3, Peishen Rd., Shenkeng, Taipei, Taiwan Tel: 886-2-2664-6655 Fax: 886-2-2664-5757 http://www.genesyslogic.com Genesys Logic, Inc. ...
Page 2
... GL813 - USB2.0 CompactFlash Card Reader Controller 1. General Description ......................................................................................... 3 2. Features ............................................................................................................ 4 3. Function Block ................................................................................................. 5 3.1 Block Diagram .............................................................................................. 5 3.2 Functional Overview ..................................................................................... 6 4. Pinning Information ......................................................................................... 7 4.1 48-pin LQFP Package .................................................................................. 7 4.2 100-pin LQFP package................................................................................. 9 5. Functional Description .................................................................................. 15 5.1 Transmit Operation ..................................................................................... 15 5.2 Receive Operation...................................................................................... 17 6. Electrical Characteristics .............................................................................. 19 6.1 Absolute Maximum Ratings ........................................................................ 19 6.2 Recommended Operating Conditions......................................................... 19 6 ...
Page 3
... USB 1.1 card readers on data transfer rate between PC host and flash memory card. There are totally 4 endpoints in GL813 controller, Control, Bulk In, Bulk Out, and Interrupt. Complies with USB 480Mbps specification ver. 2.0 and USB Storage Class specification ver. 1.0. (Bulk only protocol), the GL813 can support not only plug and play but also Windows ME/ 2000/ XP default driver ...
Page 4
... GL813 - USB2.0 CompactFlash Card Reader Controller 2. Features Complies with Universal Serial Bus specification rev. 2.0. Complies with Compact Flash specification rev. 1.4. Complies with USB Storage Class specification ver.1.0. (Bulk only protocol) Operating system supported: Win XP/ 2000/ ME/ 98/ 98SE; Mac OS 9.X/ X. Supports 4 endpoints: Control/ Bulk Read/ Bulk Write/ Interrupt. ...
Page 5
... GL813 - USB2.0 CompactFlash Card Reader Controller 3. Function Block 3.1 Block Diagram Compact Flash Controller Engine 12MHz Clkgen X40 ©2001-2002 Genesys Logic Inc.—All rights reserved. CPU CONTROL FIFO TXFIFO0 TXFIFO1 RXFIFO0 RXFIFO1 Control Register SIE UTMI USB2.0 LOGIC TXCVR Page ...
Page 6
... PIO mode, and 30MHz clock for UTMI, SIE, and FIFO. 3.2.5 CPU The CPU is the control center of GL813. It’s an 8-bit micro controller operating in 15MHz, 7.5 MIPS. After receiving a USB command, it decodes the host command, then it re-assigns tasks to the CompactFlash controller engine, GPIO, FIFO, and response proper data/ status to USB host ...
Page 7
... GL813 - USB2.0 CompactFlash Card Reader Controller 4. Pinning Information 4.1 48-pin LQFP CFPWR 1 IODD[8] 2 IODD[9] 3 IODD[10] 4 IODD[11] 5 DVCC1 6 DGND1 7 IODD[12] 8 IODD[13] 9 IODD[14] 10 !ODD[15 Pin # Name 1 CFPWR 2~5 IODD [8:11] 6 DVCC1 7 DGND1 8~11 IODD [12:15 CS1_ ©2001-2002 Genesys Logic Inc.—All rights reserved. GL813 48 LQFP I/O Pad Type ...
Page 8
... GL813 - USB2.0 CompactFlash Card Reader Controller Pin # Name 14 DA2 / SK 15 RESET# 16 RPU 17 AVCC0 18 DPF 19 DPH 20 DMF 21 DMH 22 AGND0 23 RREF 24 AVCC1 AGND1 28 CFDET 29 TEST 30 CS0_ 31 DA0 32 DA1 / DI 33 INTRQ 34 IORDY 35 DIOR_ 36 DIOW_ 37~40 IODD [0:3] 41 DGND2 42 DVCC2 43~46 IODD [4: CFRST (*) RREF must be connected with a 510 ohm resister to ground. ...
Page 9
... GL813 - USB2.0 CompactFlash Card Reader Controller 4.2 100-pin LQFP GPIO8 5 GPIO5 6 GPIO6 7 IODD8 8 IODD9 9 IODD10 10 IODD11 11 DVCC1 DGND1 15 IODD12 16 IODD13 17 IODD14 18 IODD15 19 CBLID_ 20 EXT0 21 EXT1 22 EXT2 23 EXT3 24 EXT4 25 ©2001-2002 Genesys Logic Inc.—All rights reserved. GL813 ...
Page 10
... GL813 - USB2.0 CompactFlash Card Reader Controller Pin # Name GPIO8 6 GPIO5 7 GPIO6 8~11 IODD [8:11] 12 DVCC1 DGND1 16~19 IODD [12:15] 20 CBLID_ 21 NC/ECPURD/EROMD0 22 NC/ECPUWR/EROMD1 23 NC/ECPUA5/EROMD2 24 NC/ECPUA4/EROMD3 25 NC/ECPUA3/EROMD4 ©2001-2002 Genesys Logic Inc.—All rights reserved. I/O Pad Type - - - - - - - - - - - ...
Page 11
... GL813 - USB2.0 CompactFlash Card Reader Controller Pin # Name 26 NC/ECPUA2/EROMD5 NC/ECPUA1/EROMD6 32 NC/ECPUA0/EROMD7 33 NC/ECPUD7/EROMD8 34 NC/ECPUD6/EROMD9 35 NC/ECPUD5/EROMD10 36 NC/ECPUD4/EROMD11 37 NC/ECPUD3/EROMD12 ©2001-2002 Genesys Logic Inc.—All rights reserved. I/O Pad Type NC: Embedded CPU mode ECPUA2: Address2 when external I Pull-low CPU mode EROMD5: Data5 when external ...
Page 12
... GL813 - USB2.0 CompactFlash Card Reader Controller Pin # Name 38 NC/ECPUD2/EROMD13 39 CS1_ 40 DA2 41 RESET# 42 RPU 43 AVCC0 44 DPF 45 DPH 46 DMF 47 DMH 48 AGND0 49 RREF 50 AVCC1 AGND1 NC/ECPUD1/EROMA0 60 NC/ECPUD0/EROMA1 61 GPIO19 GPIO18/GPIO18/EROM 62 A11 ©2001-2002 Genesys Logic Inc.—All rights reserved. ...
Page 13
... GL813 - USB2.0 CompactFlash Card Reader Controller Pin # Name GPIO17/GPIO17/EROM 63 A10 64 CS0_ 65 DA0 66 DA1 GPIO16/GPIO16/EROM 67 A9 GPIO15/GPIO15/EROM 68 A8 GPIO14/GPIO15/EROM 69 A7 GPIO13/GPIO14/EROM INTRQ 72 DMACK_ 73 IORDY 74 DIOR_ DIOW_ GPIO12/GPIO13/EROM 81 A5 GPIO11/GPIO12/EROM 82 A4 ©2001-2002 Genesys Logic Inc.—All rights reserved. ...
Page 14
... GL813 - USB2.0 CompactFlash Card Reader Controller Pin # Name GPIO10/GPIO10/EROM GPIO9/GPIO9/EROMA2 85 DMARQ 86~89 IDEDD [0:3] 90 DGND2 91 DVCC2 92~95 IDEDD [4:7] 96 GPIO1 97 GPIO2 98 GPIO3 99 GPIO4 100 GPIO7 (*) When operating in default mode: GPIO7 is the IDE reset input, GPIO8 is used to control the power input of IDE device. ©2001-2002 Genesys Logic Inc.—All rights reserved. ...
Page 15
... GL813 - USB2.0 CompactFlash Card Reader Controller 5. Functional Description 5.1 Transmit Operation 5.1.1 Transmit State Diagram HRST# Reset !TXRDY TXVLD Send SYNC Transmit must be asserted to enable any transmissions. The SIE asserts TXVLD to begin a transmission. The SIE negates TXVLD to end a transmission. After the SIE asserts TXVLD it can assume that the transmission has started when it detects TXRDY asserted ...
Page 16
... GL813 - USB2.0 CompactFlash Card Reader Controller CRC. When transmitting, the SIE is always expected to present a PID as the first byte of the data stream and if appropriate, CRC as the last bytes of the data stream. The SIE must use LINEST0/1 to verify a Bus Idle condition before asserting TXVLD in the TX Wait state ...
Page 17
... GL813 - USB2.0 CompactFlash Card Reader Controller 5.2 Receive Operation 5.2.1 Receive State Diagram Reset HRST# !RXACTV !RXVLD SYNC Detected Trip SYNC RXACTV Data !Data SYNC RXACTV and RXVLD are sampled on the rising edge of CLKOUT. In the RX Wait state the receiver is always looking for SYNC. ...
Page 18
... GL813 - USB2.0 CompactFlash Card Reader Controller 5.2.2 Receive Timing for Data Packet (with CRC-16) CLKOUT RXACTV Data RXVLD RXERR SYNC DP/DM Note that the USB 2.0 transceiver does not decode Packet ID’s (PIDs). They are passed to the SIE for decoding. This timing example mode. When a HS/FS UTM mode there are approximately 40 clock cycles every byte time ...
Page 19
... GL813 - USB2.0 CompactFlash Card Reader Controller 6. Electrical Characteristics 6.1 Absolute Maximum Ratings Symbol V DC supply voltage input voltage input voltage range for I/O I input voltage for USB D+/D- pins AI voltage applied to outputs in High Z state I/OZ V Static discharge voltage ESD T Ambient Temperature A 6 ...
Page 20
... GL813 - USB2.0 CompactFlash Card Reader Controller Symbol V Hysteresis voltage HYS V LOW level output voltage when HIGH level output voltage when I OH Leakage current for pads with internal pull I OLK up or pull down resistor R Pad internal pull down resister DN R Pad internal pull up resister UP 6 ...
Page 21
... GL813 - USB2.0 CompactFlash Card Reader Controller Symbol Output pad rise time from 10% to 90% T r50pf swing with 50pF loading Output pad fall time from 10% to 90% swing T f50pf with 50pF loading T D+/D- rise time with 50pF loading rUSB T D+/D- fall time with 50pF loading fUSB © ...
Page 22
... GL813 - USB2.0 CompactFlash Card Reader Controller 7. Package Dimension 7.1 48-pin LQFP SYMBOL ©2001-2002 Genesys Logic Inc.—All rights reserved. MIN MAX 1.6 0.05 0.15 1.35 1.45 0.09 0.16 9.00BSC 7.00BSC 9.00BSC 7.00BSC 0.5BSC 0.17 0.27 0.45 0.75 1 REF Page ...
Page 23
... GL813 - USB2.0 CompactFlash Card Reader Controller 7.2 100-pin LQFP ©2001-2002 Genesys Logic Inc.—All rights reserved. Page ...
Page 24
... GL813 - USB2.0 CompactFlash Card Reader Controller 8. Revision History Version 1.0 First draft 1.1 Correction and supplement of Electrical Characteristics data 1.2 Add 100-pin LQFP package related data ©2001-2002 Genesys Logic Inc.—All rights reserved. Description Date 2002/03/20 2002/04/03 2002/04/12 Page ...