
GL816E USB 2.0 9-in-1 Card Reader Controller
2000-2005 Genesys Logic Inc. - All rights reserved.
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CHAPTER 2 FEATURES
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USB specification compliance
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Complies with 480Mbps Universal Serial Bus specification rev. 2.0.
-
Complies with USB Storage Class specification rev. 1.0.
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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 building blocks
-
Integrated USB 2.0 Transceiver Macrocell Interface (UTMI) transceiver and Serial Interface Engine
(SIE).
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Build-in power-on reset (POR) and low-voltage detector (LVD).
Embedded 8051 micro-controller
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Operate @ 48 MHz clock.
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Embedded 32K Byte mask ROM and internal 256 byte SRAM.
-
Supports up to external 64K ROM/ Flash for design flexibility.
Support firmware upgrade to external flash via USB interface
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USB 2.0 certified (TestID=40390389)
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Support all kinds of flash card interface
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SmartMedia / xD-Picture Card Interface
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Memory Stick / Memory Stick Pro Card Interface
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Secure Digital / MultiMediaCard Interface
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CompactFlash Type I/II
3.3V operation
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Flexible pin utilization
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Dedicated power control pins and programmable card-enable pins.
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Supports 4(or more) GPIO pins for design flexibility.
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Pin assignment fits to card sockets for easy PCB layout.
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Shared pins for SmartMedia
TM
interface.
SmartMedia
TM
interface
-
Address support 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 encoding and decoding capability
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Supports firmware correct page ECC error capability
-
Compliant with xD-Picture Card
xD-Picture Card
TM
interface
-
Complies with xD-Picture
TM
interface specification
-
Compliant SmartMedia
TM
interface
Memory Stick
TM
(MS) / Memory Stick Duo
TM
(MS Duo) / High Speed Memory Stick
TM
(HS MS) /
Memory Stick Pro
interface
-
Complies with Memory Stick Standard Memory Stick PRO Format Specifications ver 1.00-01
-
Complies with Memory Stick Format Specifications ver 1.40-00
-
Hardware support 4-bit HS Memory Stick PRO interface
-
Supports INS signal
-
Supports automatic CRC16 generation and verification
-
Supports different clock rate up to 40 MHz
Secure Digital
TM
, Mini SD
TM
and MultiMediaCard
TM
-
Complies with Secure Digital
TM
/ MultiMediaCard
TM
interface specification
-
Supports both SD / MMC mode access CLK/CMD/DAT0/DAT1/DAT2/DAT3
-
Command transmit and response receive can be enabled separately
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TM
(MS Pro) / Memory Stick Pro
TM
Duo (MS Pro Duo) Memory Stick ROM
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