GL819MXG数据手册Genesys中文资料规格书

描述 Description

USB 2.0 Generation 3 Multi-I/F Card Reader ControllerFEATURES
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
/ 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
Support firmware upgrade to external flash via USB ( ISP : in system programming )
USB 2.0 certified (Test ID=40002675)
WHQL submission number 938163
Vista submission number 1220953
On-Chip power MOSFETs to control flash media card power.
CompactFlashTM interface
-  Support CFA specification v2.1 / v3.0
-  Support True IDE mode
-  Support 8 / 16 bit data mode and different timing
SmartMediaTM interface
-    8 bit data width and different speed
-  Support different page size, and automatic append redundant area data (8 / 16 bytes)
xD-Picture Interface ( Submission ID: AA-RG0435 )
-  Compliant with xD-Picture specification v1.2B.
-  xD-Picture Type M/H card support.
MemoryStickTM / MemoryStick PRO interface
-  Compliant with MemoryStick interface specification v1.40-00
-  Compliant with MemoryStick PRO interface specification v1.00-01
-  Support automatic CRC16 generation and verification
Secure DigitalTM and MultiMediaCardTM
-  Compliant with Secure Digital specification v2.0
-  Compliant with MMC interface specification v4.2 (external flash)
-  Support both SD / MMC mode access CLK/CMD/DAT0/DAT1/DA T2/DAT3/DAT4/DAT5/DAT6/DAT7
-  Support SD specification v1.0 / v1.1 / v2.0
-  Support MMC specification v4.0 / v4.1 / v4.2(ext flash support)   x1 / x4 / x8 data transmission. 
-  Automatic CRC7 generation for command and CRC7 verification for response on CMD
-  Support automatic CRC16 generation and verificationon 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
High efficient hardware engine
-  Automatic data read / write with card by hardware engine
-  Easier firmware development
On board 12 MHz Crystal driver circuit
Available in 128-pin LQFP 14x14 mm package

特性 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
/ 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
Support firmware upgrade to external flash via USB ( ISP : in system programming )
USB 2.0 certified (Test ID=40002675)
WHQL submission number 938163
Vista submission number 1220953
On-Chip power MOSFETs to control flash media card power.
CompactFlashTM interface
-  Support CFA specification v2.1 / v3.0
-  Support True IDE mode
-  Support 8 / 16 bit data mode and different timing
SmartMediaTM interface
-    8 bit data width and different speed
-  Support different page size, and automatic append redundant area data (8 / 16 bytes)
xD-Picture Interface ( Submission ID: AA-RG0435 )
-  Compliant with xD-Picture specification v1.2B.
-  xD-Picture Type M/H card support.
MemoryStickTM / MemoryStick PRO interface
-  Compliant with MemoryStick interface specification v1.40-00
-  Compliant with MemoryStick PRO interface specification v1.00-01
-  Support automatic CRC16 generation and verification
Secure DigitalTM and MultiMediaCardTM
-  Compliant with Secure Digital specification v2.0
-  Compliant with MMC interface specification v4.2 (external flash)
-  Support both SD / MMC mode access CLK/CMD/DAT0/DAT1/DA T2/DAT3/DAT4/DAT5/DAT6/DAT7
-  Support SD specification v1.0 / v1.1 / v2.0
-  Support MMC specification v4.0 / v4.1 / v4.2(ext flash support)   x1 / x4 / x8 data transmission. 
-  Automatic CRC7 generation for command and CRC7 verification for response on CMD
-  Support automatic CRC16 generation and verificationon 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
High efficient hardware engine
-  Automatic data read / write with card by hardware engine
-  Easier firmware development
On board 12 MHz Crystal driver circuit
Available in 128-pin LQFP 14x14 mm package