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Genesys Logic, Inc.
GL816
USB 2.0 Flash Card Reader Controller
Datasheet Revision 1.40 Jul. 02, 2004
GL816 USB 2.0 Flash Card Reader Controller
Copyright:
Copyright (c) 2004 Genesys Logic Incorporated. All rights reserved. No part of the materials may be reproduced in any form or by any means without prior written consent of Genesys Logic Inc..
Disclaimer:
ALL MATERIALS ARE PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY KIND. NO LICENSE OR RIGHT IS GRANTED UNDER ANY PATENT OR TRADEMARK OF GENESYS LOGIC INC.. GENESYS LOGIC HEREBY DISCLAIMS ALL WARRANTIES AND CONDITIONS IN REGARD TO MATERIALS, INCLUDING ALL WARRANTIES, IMPLIED OR EXPRESS, OF MERCHANTABILITY, FITNESS FOR ANY PARTICULAR PURPOSE, AND NON-INFRINGEMENT OF INTELLECTUAL PROPERTY, INCLUDING, WITHOUT LIMITATION, THE X-D PICTURE CARDTM LICENSE. IN NO EVENT SHALL GENESYS LOGIC BE LIABLE FOR ANY DAMAGES INCLUDING, WITHOUT LIMITATION, DAMAGES RESULTING FROM LOSS OF INFORMATION OR PROFITS. PLEASE BE ADVISED THAT THE MATERIALS MAY CONTAIN ERRORS OR OMMISIONS. GENESYS LOGIC MAY MAKE CHANGES TO THE MATERIALS OR TO THE PRODUCTS DESCRIBED THEREIN AT ANY TIME WITHOUT NOTICE.
Trademarks:
is a registrated trademark of Genesys Logic Inc.. All trademarks are the properties of their respective owners.
Office:
Genesys Logic, Inc. 12F, No. 205, Sec. 3, Beishin Rd., Shindian City, Taipei, Taiwan Tel: (886-2) 8913-1888 Fax: (886-2) 6629-6168 http://www.genesyslogic.com
(c) 2004 Genesys Logic Inc. - All rights reserved.
Page 2
GL816 USB 2.0 Flash Card Reader Controller
Revision History
Revision 1.00 1.10 1.20 1.30 1.31 1.40 Date 05/10/2002 07/17/2002 09/20/2002 08/11/2002 09/29/2003 07/02/2003 First draft release Changed the package from QFP128 to LQFT 128 Added package information data Added chapter 8 Ordering Information Added disclaimer about X-D Picture license 1. Updated Table 6.1 - Absolute Maximum Ratings value 2. Updated Table 6.2 - DC Characteristics value Description
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Page 3
GL816 USB 2.0 Flash Card Reader Controller
TABLE OF CONTENTS
CHAPTER 1 GENERAL DESCRIPTION........................................................................... 6
CHAPTER 2 FEATURES ....................................................................................................... 7 CHAPTER 3 BLOCK DIAGRAM ........................................................................................ 9 CHAPTER 4 PIN ASSIGNMENT ....................................................................................... 10 4.1 PINOUTS............................................................................................................................. 10 4.2 PIN LIST ............................................................................................................................. 11 4.3 PIN DESCRIPTIONS............................................................................................................ 12 CHAPTER 5 FUNCTIONAL DESCRIPTION ................................................................. 16 5.1 UTM .................................................................................................................................. 16 5.2 SIE ..................................................................................................................................... 16 5.3 EP0 FIFO.......................................................................................................................... 16 5.4 EP3 FIFO.......................................................................................................................... 16 5.5 BULK FIFO ....................................................................................................................... 16 5.6 MHE (MEDIA HARDWARE ENGINE) .............................................................................. 16 CHAPTER 6 ELECTRICAL CHARACTERISTICS ...................................................... 17 6.1 ABSOLUTE MAXIMUM RATINGS...................................................................................... 17 6.2 DC CHARACTERISTICS .................................................................................................... 17 6.3 AC CHARACTERISTICS .................................................................................................... 18 6.3.1 UTMI Transceiver.................................................................................................. 18 6.3.2 External Flash ......................................................................................................... 18 6.3.3 PCMCIA................................................................................................................... 18 6.3.4 SmartMedia ............................................................................................................. 19 6.3.5 Memory Stick .......................................................................................................... 20 6.3.6 Secure Digital / MultiMedia Card........................................................................ 21 CHAPTER 7 PACKAGE DIMENSION ............................................................................. 22 CHAPTER 8 ORDERING INFORMATION .................................................................... 23
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Page 4
GL816 USB 2.0 Flash Card Reader Controller
LIST OF FIGURES
FIGURE 3.1 - BLOCK DIAGRAM ............................................................................................... 9 FIGURE 4.1 - PINOUT DIAGRAM ............................................................................................ 10 FIGURE 6.1 - TIMING DIAGRAM OF EXTERNAL FLASH....................................................... 18 FIGURE 6.2 - TIMING DIAGRAM OF PCMCIA ..................................................................... 18 FIGURE 6.3 - TIMING DIAGRAM OF SMARTMEDIA ............................................................. 19 FIGURE 6.4 - TIMING DIAGRAM OF MEMORYSTICK........................................................... 20 FIGURE 6.5 - TIMING DIAGRAM OF SD / MMC INTERFACE .............................................. 21 FIGURE 7.1 - GL816 128 PIN LQFP PACKAGE ................................................................... 22
LIST OF TABLES
TABLE 4.1 - PIN LIST .............................................................................................................. 11 TABLE 4.2 - PIN DESCRIPTIONS............................................................................................. 12 TABLE 6.1 - ABSOLUTE MAXIMUM RATINGS....................................................................... 17 TABLE 6.2 - DC CHARACTERISTICS...................................................................................... 17 TABLE 8.1 - ORDERING INFORMATION................................................................................. 23
(c) 2004 Genesys Logic Inc. - All rights reserved.
Page 5
GL816 USB 2.0 Flash Card Reader Controller
CHAPTER 1
GENERAL DESCRIPTION
The GL816 is a highly integrated, flexible application USB 2.0 Multi-Interface Flash Card Reader controller. TM It supports USB 2.0 high-speed transmission to PCMCIA, CompactFlash (CF), Micro Drive, TM TM TM TM SmartMedia (SM), Secure Digital (SD), Multi Media Card (MMC), and MemoryStick (MS) interface on one chip. Besides the flash card interface controller each, the GL816 integrates Genesys Logic own design USB 2.0 high-speed UTMI (USB 2.0 Transceiver Macrocell Interface) transceiver. As a single chip solution for USB 2.0 multi flash card reader, the GL816 complies with Universal Serial Bus specification rev. 2.0, USB Storage Class specification ver.1.0, and flash card interface specification each. The GL816 can support different kinds of multi-interface combinations. For the best performance consideration, the GL816 integrates high efficiency card interface hardware engine for data transfer, and the 48MHz feature-enhanced 8051 micro-controller. The GL816 also supports firmware upgrade via USB interface, and external flash read/ write for firmware upgrade and other applications. With the advanced mobile consideration in the IA application, the GL816 can support Inter-Media transfer, it means that the data transfer between different cards doesn't need the support of USB host in PC system. The GL816 equips dedicated power control pins for different cards and power / busy indication. And the pin assignment design fits to card sockets to provide easier PCB layout. With 8 additional GPIOs, and firmware controllable CD, CE pins, the GL816 can be programmed to fit your various design in USB 2.0 high speed multi-interface flash card reader applications.
(c) 2004 Genesys Logic Inc. - All rights reserved.
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GL816 USB 2.0 Flash Card Reader Controller
CHAPTER 2
l l l l l l l
TM
FEATURES
TM TM TM
Supports PCMCIA, CompactFlash (CF), SmartMedia (SM), MemoryStick TM (SD) and Multi Media Card (MMC) interface on one chip.
(MS), Secure Digital
Complies with 480Mbps Universal Serial Bus specification rev. 2.0. Complies with USB Storage Class specification rev. 1.0. (Bulk only protocol). Operating System supported: Win XP/ 2000/ Me/ 98/ 98SE; Mac OS 9.x/ X. Supports 1 device address and up to 10 endpoints: Control (0)/ Bulk Read (1)/ Bulk Write (2)/ Interrupt (3), and 3 optional Bulk Read/ Write endpoints pair. Integrated USB 2.0 Transceiver Macrocell Interface (UTMI) transceiver and Serial Interface Engine (SIE). Integrated 8051 micro-controller with enhanced feature: - Supports 48MHz clock rate. - 12 clocks per instruction cycle. - Embedded 24KB Mask ROM and 2KB+256B SRAM. - Supports external 64KB ROM/ Flash for design flexibility. Supports firmware upgrade via USB interface. Supports external flash read/ write for firmware upgrade and other applications. Supports serial EEPROM 93C86 interface for the flexibility of vendor or firmware parameters, EEPROM size up to 2KB. High efficiency card interface hardware engine for data transfer. Shared pins between PCMCIA and SmartMediaTM interface. PCMCIA interface: - Supports address up to 16 bits, with fix and incremental mode. - Supports 8 / 16 bit data mode and different timing. - Supports WAIT# detection. - Supports multi signal level (3.3 / 5V). - Other control signals like CD1#, CD2#, CE1#, CE2# ... etc. SmartMediaTM interface: - Supports address up to 4 bytes, 8 bit data width and different speed. - Supports different page size, and automatic append redundant area data (8/16 bytes). - Hardware ECC generation and verification. - Supports firmware correct page ECC error capability. - Supports automatic page copy (source page read + destination page write). MemoryStickTM interface: - Complies with MemoryStick interface specification. - Supports hardware BS/SDIO/SCLK signals. - Supports INS signal. - Supports automatic CRC16 generation and verification. - Supports hardware CMD timeout detection. - Supports different clock rate up to 24 MHz. Secure DigitalTM/ Multi Media CardTM interface: - Complies with Secure Digital / MMC interface specification. - Supports both SD / MMC mode access: CLK/CMD/DAT0/DAT1/DAT2/DAT3. - Command transmit and response receive can be enabled separately. - Automatic CRC7 generation for command and CRC7 verification for response on CMD. - Supports automatic CRC16 generation and verification on DAT3-0. In addition to full packet transaction, optional single byte/ bit operation on both CMD and DAT line/ lines. Page 7
l l l l l l
l
l
l
(c) 2004 Genesys Logic Inc. - All rights reserved.
GL816 USB 2.0 Flash Card Reader Controller
l l l l l l Data processing in block or byte. Supports different clock rate from 375 KHz to 24 MHz.
Dedicated power control pins for different cards and power / busy indication. Build-in power-on reset (POR) and low-voltage detector (LVD). 3.3 Volt operation. Pin assignment fits to card sockets to provide easier PCB layout. Supports 8 additional GPIOs and firmware controllable CD, CE pins. Available in 128-pin LQFP package.
(c) 2004 Genesys Logic Inc. - All rights reserved.
Page 8
GL816 USB 2.0 Flash Card Reader Controller
CHAPTER 3
BLOCK DIAGRAM
MHE
MHE Control MCFIFO PCMCIA MIF MemoryStick MIF USB register SD/ MMC MIF SmartMedia MIF Mask ROM SRAM + FIFO Control 8051 Core UTM RXFIFO DATA A DATA B SIE TXFIFO DATA A DATA B EP0 FIFO EP3 FIFO
Figure 3.1 - Block Diagram
(c) 2004 Genesys Logic Inc. - All rights reserved.
Page 9
GL816 USB 2.0 Flash Card Reader Controller
CHAPTER 4
4.1 Pinouts
PIN ASSIGNMENT
A6 GPIO5 GPIO6 A7 A12 A15 A16 IREQ# WE# A14 A13 A8 DGND2 DGND3 NVMOE# NVMWE# CS SK DI DO NVMD0 NVMD1 NVMD2 NVMD3 GPIO7 DVDD3 NVMD4 NVMD5 NVMD6 NVMD7 BS SDIO
97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128
96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
PCVS2# A5 PCRST A4 WAIT# A3 A2/SMWP# REG# PVIO2 A1/ALE A0/CLE D0 D8 D1 D9 D2 D10 PCCD2# PGND2 DGND1 BSYIND PWRIND EXTRST# PWR33CB GPIO4 GPIO3 NVMCS# NVMA0 NVMA1 GPIO2 GPIO1 WPD#
GL816
LQFP - 128
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
DVDD2 DVDD1 PWR33CA CD# NVMA2 NVMA3 NVMD4 NVMA5 NVMA6 NVMA7 NVMA8 NVMA9 DAT0 DAT1 CLK CMD DAT3 DAT2 NVMA10 NVMA11 NVMA12 NVMA13 NVMA14 NVMA15 SMCD# SMWPD# SMCE# RB# AGND2 XO XI AVDD2
(c) 2004 Genesys Logic Inc. - All rights reserved.
INS SCLK D3 PCCD1# D4 D11 D5 D12 D6 PGND1 D13 D7 D14 PCCE1# D15 D10 PCCE2# OE# PCVS1# PVIO1 A11 IOR#/RE# A9 IOW#/WR# RPU AVDD1 VPF VPH VMF VMH AGND1 RREF
Figure 4.1 - Pinout Diagram
Page 10
GL816 USB 2.0 Flash Card Reader Controller 4.2 Pin List
Table 4.1 - Pin List
Pin# 1 2 3 4 5 6 7 8 9 Pin Name Type Pin# INS SCLK D3 PCCD1# D4 D11 D5 D12 D6 B/I O B B/I B B B B B P B B B B O O B/I P O O O O A P B B B B P A Pin Name Type Pin# Pin Name P I B P B/I B/O B/I B/I O O O O O O 65 WPD# 66 GPIO1 67 GPIO2 68 NVMA1 69 NVMA0 70 NVMCS# 71 GPIO3 72 GPIO4 73 PWR33CB 74 EXTRST# 75 PWRIND 76 BSYIND 77 DGND1 78 PGND2 Type Pin# B/I B B O O O B B O I O O P P B B B B B B O O P O O O B O Pin Name Type O B B O O O O B/I O O O O P P O O O O O I/SO B B B B B P B B B B O B
33 AVDD2 34 XI 35 XO 36 AGND2 37 RB# 38 SMCE# 39 SMWPD# 40 SMCD# 41 NVMA15 42 NVMA14 43 NVMA13 44 NVMA12 45 NVMA11 47 DAT2 48 DAT3 50 CLK 51 DAT1 52 DAT0 53 NVMA9 54 NVMA8 55 NVMA7 56 NVMA6 57 NVMA5 58 NVMA4 59 NVMA3 60 NVMA2 61 CD# 62 PWR33CA 63 DVDD1 64 DVDD2
97 A6 98 GPIO5 99 GPIO6 100 A7 101 A12 102 A15 103 A16 104 IREQ# 105 WE# 106 A14 107 A13 108 A8 109 DGND2 110 DGND3 112 NVMWE# 113 CS 114 SK 115 DI 116 DO 117 NVMD0 118 NVMD1 119 NVMD2 120 NVMD3 122 DVDD3 123 NVMD4 125 NVMD6 126 NVMD7 127 BS
10 PGND1 11 D13 12 D7 13 D14 14 PCCE1# 15 D15 16 A10 17 PCCE2 18 OE# 19 PCVS1# 20 PVIO1 21 A11 22 IOR#/RE# 23 A9 24 IOW#/WR# 25 RPU 26 AVDD1 27 VPF 28 VPH 29 VMF 30 VMH 31 AGND1 32 RREF
B/O 46 NVMA10
B/SO 79 PCCD2# B/SO 80 D10 B/SO 81 D2
B/I 111 NVMOE#
B/O 49 CMD
O
82 D9
B/SO 83 D1 B/SO 84 D8
O O O O O O O O B/I O P P
85 D0 86 A0/CLE 87 A1/ALE 88 PVIO2 89 REG# 90 A2/SMWP# 91 A3 92 WAIT# 93 A4 94 PCRST 95 A5 96 PCVS2#
B/O 121 GPIO7
I/SO 124 NVMD5
B/I 128 SDIO
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Page 11
GL816 USB 2.0 Flash Card Reader Controller 4.3 Pin Descriptions
Table 4.2 - Pin Descriptions
USB Interface Pin Name RPU VPF VPH VMF VMH RREF XI XO NVMA15~0 NVMCS# EXTRST# PWRIND BSYIND NVMOE# NVMWE# NVMD0~7 Pin# 25 27 28 29 30 32 34 35 41~46, 53~60, 68,69 70 74 75 76 111 112 117~120, 123~126 Type A B B B B A I B O O (pu) I (pu) O (pd) O (pd) O O B (pd) USB resistor pull up FS D+ HS D+ FS DHS DReference resistor Crystal input Crystal output Ext. flash address 15~0 Ext. flash CS# External reset Power indicator Busy indicator Ext. flash OE# Ext. flash WE# Ext. flash Data 0~7 Description
Memory Interface Pin Name INS SCLK D3 PCCD1# D4 D11 D5 D12 D6 Pin# 1 2 3 4 5 6 7 8 9 Type B/I (pu) O B B/I B B B B B Memory Stick INS Memory Stick SCLK PCMCIA data 3 / SmartMedia data 3 PCMCIA CD1# PCMCIA data 4 / SmartMedia data 4 PCMCIA data 11 PCMCIA data 5 / SmartMedia data 5 PCMCIA data 12 PCMCIA data 6 / SmartMedia data 6 Page 12 Description
(c) 2004 Genesys Logic Inc. - All rights reserved.
GL816 USB 2.0 Flash Card Reader Controller
D13 D7 D14 PCCE1# D15 A10 PCCE2# OE# PCVS1# A11 IOR#/RE# A9 IOW#/WR# RB# SMCE# SMWPD# SMCD# DAT2 DAT3 CMD CLK DAT1 DAT0 CD# PWR33CA WPD# PWR33CB PCCD2# D10 D2 D9 D1 11 12 13 14 15 16 17 18 19 21 22 23 24 37 38 39 40 47 48 49 50 51 52 61 62 65 73 79 80 81 82 83 B B B B/O (pu) B O B/O (pu) O B/I O O O O B/I (pu) B/O (pu) B/I (pu) B/I (pu) B/SO (pu) B/SO (pu) B/SO (pu) O B/SO (pu) B/SO (pu) B/I (pu) O (pd) B/I (pu) O B/I B B B B PCMCIA data 13 PCMCIA data 7 / SmartMedia data 7 PCMCIA data14 PCMCIA CE1# PCMCIA data 15 PCMCIA address 10 PCMCIA CE2# PCMCIA OE# PCMCIA VS1# ATAPI DMARQ PCMCIA address 11 PCMCIA IOR# / SmartMedia RE# PCMCIA address 9 PCMCIAIOW# / SmartMedia RE# SmartMedia RDY/BSY# SmartMedia CE# SmartMedia Write Protect Detect SmartMedia CD# SD DAT2 SD DAT3 CD/MMC CMD SD/MMC CLK SD DAT1 SD/MMC DAT0 SD/MMC CD # PCMCIA 3.3V power control SD/MMC Write Protect Detect Card 3.3V power control PCMCIA CD2# PCMCIA data 10 PCMCIA data 2 / SmartMedia data 2 PCMCIA data 9 PCMCIA data 1 / SmartMedia data 1 Page 13
(c) 2004 Genesys Logic Inc. - All rights reserved.
GL816 USB 2.0 Flash Card Reader Controller
D8 D0 A0/CLE A1/ALE REG# A2/SMWP# A3 WAIT# A4 PCRST A5 PCVS2# A6 A7 A12 A15 A16 IREQ# WE# A14 A13 A8 BS SDIO 84 85 86 87 89 90 91 92 93 94 95 96 97 100 101 102 103 104 105 106 107 108 127 128 B B O O B/O (pu) O O I/SO (pu) O B (pd) O B/I (pu) O O O O O B/I (pu) O O O O O O (pd) PCMCIA data 8 PCMCIA data 0 / SmartMedia data 0 PCMCIA address 0 / SmartMedia CLE PCMCIA address 1 / SmartMedia ALE PCMCIA REG# PCMCIA address 2 / SmartMedia WP# PCMCIA address 3 PCMCIA WAIT# PCMCIA address 4 PCMCIA reset PCMCIA address 5 PCMCIA VS2# PCMCIA address 6 PCMCIA address 7 PCMCIA address 12 / ATAPI DMACK# PCMCIA address 15 PCMCIA address 16 PCMCIA IREQ# PCMCIA WE# PCMCIA address 6 PCMCIA address 6 PCMCIA address 6 MemoryStick BS MemoryStick SDIO EEPROM Interface Pin Name CS SK DI DO Pin# 113 114 115 116 Type O O O I/SO 93C86 CS 93C86 Clock 93C86 Data in 93C86 Data ouot Description
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Page 14
GL816 USB 2.0 Flash Card Reader Controller
Miscellaneous Interface Pin Name GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7 Pin# 66 67 71 72 98 99 121 Type B (odpu) B (odpu) B (odpu) B (odpu) B (odpu) B (odpu) B (odpu) GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7 Power / Ground Pin Name PGND1 PVIO1 AVDD1 AGND1 AVDD2 AGND2 DVDD1 DVDD2 DGND1 PGND2 PVIO2 DGND2 DGND3 DVDD3 Notation: Type O I B B/I B/O P A SO pu pd odpu Pin# 10 20 26 31 33 36 63 64 77 78 88 109 110 122 Type P P P P P P P P P P P P P P Pad GND #1 Power (5 / 3.3V) for pin 3-24 Analog VDD #1 Analog GND #1 Analog VDD #2 Analog GND #2 Digital VDD #1 Digital VDD #2 Digital GND #1 Pad GND #2 Power (3.3 / 5V) for pin 79-108 Digital GND #2 Digital GND #3 Digital VDD #3 Description Description
Output Input Bi-directional Bi-directional, default input Bi-directional, default output Power / Ground Analog Automatic output low when suspend Internal pull up Internal pull down Open drain with internal pull up
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Page 15
GL816 USB 2.0 Flash Card Reader Controller
CHAPTER 5
5.1 UTM
FUNCTIONAL DESCRIPTION
The USB 2.0 Transceiver Macrocell, it' the analog circuitry that handles the low level USB protocol and s signaling, and shifts the clock domain of the data from the USB 2.0 rate to one that is compatible with the general logic.
5.2 SIE
The Serial Interface Engine, which contains the USB PID and address recognition logic, and other sequencing and state machine logic to handle USB packets and transactions.
5.3 EP0 FIFO
It is composed of TX0FIFO and RX0FIFO, with 64-byte FIFO each, and it is used for endpoint 0 data transfer.
5.4 EP3 FIFO
It' an 8-byte FIFO for endpoint 3. s
5.5 Bulk FIFO
It is composed of TXFIFO and RXFIFO for data transmission and receiving respectively, also with different modes support: TXFIFO: 1. To ensure the continuous data transmission, TXFIFO includes 512 bytes DATA-A FIFO, 512 bytes DATA-B FIFO, and two 16 bytes corresponding redundant areas. All can be directly accessed by 8051 C. 2. Normally SIE popes data, MHE pushes data for DATA A/B FIFOs, and redundant area is pushed by MHE when SmartMedia MIF is enabled and popped by uC. 3. Supports uC single byte access for SmartMedia ECC error correction. 4. At transmit mode SIE won't transmit data filled in TXFIFO before uC complete the data integrity checking. RXFIFO: 1. To ensure the continuous data transmission, RXFIFO includes 512 bytes DATA-A FIFO, 512 bytes DATA-B FIFO, and 16 bytes single redundant area. All can be directly accessed by 8051 C. 2. Normally MHE popes data, SIE pushes data for DATA A/B FIFOs, and redundant area is pushed by uC and popped by MHE when SmartMedia MIF is enabled. Buffer Mode: 1. Buffer mode is enabled by firmware and is used to copy data block from source to destination in same card for SmartMedia or MemoryStick applications. 2. Under Buffer mode, firmware can enable MIF to read source data block to TXFIFO, check the data integrity, then enable MIF to write data in TXFIFO to destination data block space on memory card. 3. For SmartMedia application, the redundant data write to destination data block space is from redundant area of RXFIFO.
5.6 MHE (Media Hardware Engine)
The Media Hardware Engine contains 4 MIF (Media Interface), MHE control and MCFIFO. 1. MIF (Media Interface): There are PCMCIA MIF, SmartMedia MIF, MemoryStick MIF, and Secure Digital/ Multi Media Card MIF in MHE. 2. MCFIFO (Media Control FIFO): It' a 64-byte FIFO that shared by MemoryStick and SD/ MMC MIF. s In MemoryStick application, the MCFIFO is used for register read and write function; In SD/ MMC application, it is used for command and response. 3. SMAFIFO (SmartMedia TM Address FIFO): It' a 4-byte FIFO for SmartMedia address only. s
(c) 2004 Genesys Logic Inc. - All rights reserved.
Page 16
GL816 USB 2.0 Flash Card Reader Controller
CHAPTER 6
ELECTRICAL CHARACTERISTICS
6.1 Absolute Maximum Ratings
Table 6.1 - Absolute Maximum Ratings
Parameter Ambient Temperature under bias (TA) Supply Voltage Ground Voltage FOSC Value 0C to 70C +3.0V to +3.6V 0V 12 MHz 30ppm
6.2 DC Characteristics
Table 6.2 - DC Characteristics
Symbol VCC VIH VIL II VOH VOL IOH IOL CIN ISUSP ICC Parameter Supply Voltage Input High Voltage Input Low Voltage Input Leakage current Output High Voltage Output Low Voltage Output Current High Output Current Low Input Pin Capacitance Suspend current Supply current 1.5K external pull-up included Connect to USB with 8051 operating 0 < VIN < VCC Condition Min. 3.0 2.6 0.0 -10 3.0 Typ. 3.3 8.3 7.8 Max. 3.6 5 0.7 10 0.2 2.0 280 85 Unit V V V A V V mA mA pF A mA
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Page 17
GL816 USB 2.0 Flash Card Reader Controller 6.3 AC Characteristics 6.3.1 UTMI Transceiver
The GL816 is fully compatible with Universal Serial Bus specification rev. 2.0 and USB 2.0 Transceiver Macercell Interface (UTMI) specification rev. 1.01. Please refer to the specifications for more information.
6.3.2 External Flash
NVMA[0..15] NVMOE# NVMWE# NVMD[0..7]
dddddxdddddddddddddddxddddd \\\\\;\\\\\\\\\\\\\\@' \\\\\ Twc lllllrhhhhhhhhhhhhhhhflllll \\\\\;\\\@;\\\\\@' \\\;\\@' \ Tow Tww Tra hhhhhhhhhhfllllllrhhhhhhhhh dddddxddddxddddddddddxdddxd
Figure 6.1 - Timing Diagram of External Flash
Parameter TWC TWW TOW TRA
Description Write data cycle time Write pulse width OE# to WE# time Read Access time
Min
Typ 102.5 41.6 38.6
Max
Unit
ns 90
6.3.3 PCMCIA
Read A[0..16] OE# / IOR# D[0..15] Write A[0..16] WE# / IOW# D[0..15]
dxddddddddddddddddddddddddd \\\\\\\\\\\\\;\\\@;\\@' \\\\ Tds Tdh hhhhhhhfllllllllllrhhhhhhfl \\\\\\\;\\\\\\\\\\\\\\\\@' \ Tdc zzzzzzzzzzzzznddddddddozzzz
dxddddddddddddddddddddddddd \\\\;\\@;\\\\\\\\@;\\@' \\\\ Tdp Tpw Tdd hhhhhhhhflllllllllrhhhhhhfl \\\\\\\;\\\\\\\\\\\\\\\\@' \ Tdc zzzzndddddddddddddddddozzzz
Figure 6.2 - Timing Diagram of PCMCIA
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Page 18
GL816 USB 2.0 Flash Card Reader Controller
Parameter Tds
Description Data setup time (read)
Mode 0, 1 2, 3 0, 1 2, 3 0
Min
Typ 88.3 38.3 2 2 666.4 416.5 222.1 166.5 333.2 166.6 133.2 66.6 26.6 1.6 41.6 16.6
Max
Unit
Tdh
Data hold time (read)
Tdc
Access cycle time (read/write)
1 2 3 0
ns
Tpw
Control pulse width (read/write)
1 2 3
Tdp
Data pre-output time (write)
0, 1 2, 3 0, 1 2, 3
Tdd
Data delay time (write)
6.3.4 SmartMedia
Read
\\\\\;\\\\\\\\\\\\\@;\\\\\@' Trw Tcr
RE# D[0..7] Write CLE ALE WE# D[0..7]
hhhhhfllllllrhhhhhhhfllllllr Tds Tdh \\\\\\\\;\\@;\@' \\\\\\\\\\\\ zzzzzzzznddddddozzzzzzzznddd
lrhhhhflllllllllllllllllllll \;\\\@' \\\\\\\\\\\\\;\\\\@' \ Tcw lllllllllrhhhhhhhfllllllllll \\\\\\\\\\\\\\\\\\\\;\@' \\\\ hhhhhhhhhhhhhhhhhhhhfllrhhfl \;@;@' \\\;@' ;@;@' \\\\;@;@' \\ zzzndozzzzndozndozzzzndddozn
Figure 6.3 - Timing Diagram of SmartMedia
Tcd Tdw Tad Tai Tdw Tdp Tdd Tww
T
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Page 19
GL816 USB 2.0 Flash Card Reader Controller
Parameter Tcw
Description CLE active width
Mode Normal Slow Normal Slow Normal Slow
Min
Typ 165 198 100 166 66 100 33.3
Max
Unit
Twc
Write data cycle time
Tww Tcd Tdw Tad Tai Tdp Tdd Tcr Trw Tds Tdh
Write pulse width CLE-to-command delay Data width ALE-to-address delay Address data interval time Data pre-output delay Data delay time Read data cycle time Read pulse width Data setup time Data hold time
Normal Slow
67 100 33.3 33.3 33.3 33.3 ns
Normal Slow
133.3 166.6 100 40 2
6.3.5 Memory Stick
BS SCLK SDIO
llrhhhhhhhhhhhhhhhfllllllllll lllrfrfrfrfrfrfrfrfrfrfrfrfrf ddddxdddddddddddddddxdddddddd
Figure 6.4 - Timing Diagram of MemoryStick
Parameter
Description
Mode 0
Typ 1.5M 6M 15M 24M
Unit
Remark
Fck
SCLK frequency
1 2 3
Hz
(c) 2004 Genesys Logic Inc. - All rights reserved.
Page 20
GL816 USB 2.0 Flash Card Reader Controller 6.3.6 Secure Digital / MultiMedia Card
CMD CLK DAT
dddxdxdxdddddddddddddddddxdddd rfrfrfrfrfrfrfrfrfrfrfrfrfrfrf dddddddddddddxdddddddddddxdddd
Figure 6.5 - Timing Diagram of SD / MMC Interface
Parameter
Description
Mode 0
Typ 375K 6M 15M 24M
Unit
Remark
Fck
CLK frequency
1 2 3
Hz
(c) 2004 Genesys Logic Inc. - All rights reserved.
Page 21
GL816 USB 2.0 Flash Card Reader Controller
CHAPTER 7
PACKAGE DIMENSION
D D1 D2 96 97 A A2 65 64
A
B
E E1 E2
128 1 01 0 e b
33 4X aaa A B D C 32 4X bbb A B D H dddM CA B s D s
0.05S
D
A1
ccc C 02 -
C SEATING PLANE
1.
2.
CONTROL DIMENSIONS ARE IN MILLIMETERS. MILLIMETER INCH SYMBOL MIN. NOM. MAX. MIN. NOM. MAX. R1 A 1.60 0.063 A1 0.05 0.15 0.002 0.006 R2 H 1.35 1.40 1.45 0.053 0.055 0.057 A2 D 16.00 BASIC 0.630 BASIC GAGE 0.25mm PLANE E 16.00 BASIC 0.630 BASIC SL D1 14.00 BASIC 0.551 BASIC E1 14.00 BASIC 0.551 BASIC 03 D2 12.40 BASIC 0.488 BASIC E2 12.40 BASIC 0.488 BASIC R1 0.08 0.003 R2 0.08 0.20 0.003 0.008 0 3.5 7 0 3.5 7 0 NOTES : 0 0 01 02 11 12 13 11 12 13 DIMENSIONS D1 AND E1 DO NOT INCLUDE 03 11 12 13 11 12 13 MOLD PROTRUSION. ALLOWABLE 0.09 0.20 0.004 0.008 PROTRUSION IS 0.25 mm PER SIDE. D1cAND E1 L 0.45 0.60 0.75 0.018 0.024 0.030 ARE MAXIMUM PLASTIC BODY SIZE L1 1.00 REF 0.039 REF DIMENSIONS INCLUDING MOLD MISMATCH. S 0.20 0.008 DIMENSION b DOES NOT INCLUDE DAMBAR 0.13 0.16 0.23 0.005 0.006 0.009 b PROTRUSION. ALLOWABLE DAMBAR e 0.40 BASIC 0.016 BASIC PROTRUSION SHALL NOT CAUSE THE LEAD TOLERANCES OF FORM AND POSITION WIDTH TO EXCEED THE MAXIMUM b aaa 0.20 0.008 DIMENSION BY MORE THAN 0.08mm. DAMBAR bbb 0.008 CAN NOT BE LOCATED ON THE LOWER RADIUS 0.20 ccc 0.08 0.003 OR THE FOOT. ddd 0.07 0.003
Figure 7.1 - GL816 128 Pin LQFP Package
(c) 2004 Genesys Logic Inc. - All rights reserved.
L1
c
Page 22
GL816 USB 2.0 Flash Card Reader Controller
CHAPTER 8
ORDERING INFORMATION
Table 8.1 - Ordering Information
Part Number GL816
Package 128-pin LQFP
Status
(c) 2004 Genesys Logic Inc. - All rights reserved.
Page 23

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