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GENERALDESCRIPTION
The GL816is a highly integrated, flexible application USB 2.0 Multi-Interface Flash Card Reader controller. It supports USB 2.0 high-speed transmission to PCMCIA, CompactFlash (CF), Micro Drive, SmartMedia(SM), Secure Digital(SD), Multi Media Card (MMC), and MemoryStick (MS) interface on one chip. Besides the flash card interface controller each, the GL816integrates Genesys Logic own design USB 2.0high-speed UTMI (USB 2.0 Transceiver Macrocell I nterface) transceiver. As a single chip solution for USB 2.0 multi flash card reader, the GL816complies with Universal Serial Bus specification rev. 2.0, USB Storage Class specification ver.1.0, and flash card interface specification each.
FEATURES
l Supports PCMCIA, CompactFlash (CF), SmartMedia (SM), MemoryStick (MS), Secure Digital (SD) and Multi Media Card (MMC) interface on one chip .
l Complies with 480Mbps Universal Serial Bus specification rev. 2.0.
l Complies with USB Storage Class specification rev. 1.0. (Bulk only protocol).
l Operating System supported: Win XP/ 2000/ Me/ 98/ 98SE; Mac OS 9.x/ X.
l Supports1 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.
l Integrated USB 2.0 Transceiver Macrocell Interface (UTMI) transceiver and Serial Interface Engine (SIE).
l 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.
l Supports firmware upgrade via USB interface.
l Supports external flash read/ write for firmware upgrade and other applications.
l Supports serial EEPROM 93C86 interface for the flexibility of vendor or firmware parameters, EEPROM size up to 2KB.
l High efficiency card interface hardware engine for data transfer.
l Shared pins between PCMCIA and SmartMedia
TM
interface.
l 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.
l SmartMedia
TM
interface:
- Supports address up to 4 bytes, 8 bit data wid th 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).
l MemoryStick 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.
l Secure Digital / Multi Media Card 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 canbe 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.
- Data processing in block or byte.
- Supports different clock rate from 375 KHz to 24 MHz.
l Dedicated power control pins for different cardsand power / busy indication.
l Build-in power-on reset (POR) and low-voltage detector (LVD).
l 3.3 Vo lt operation.
l Pin assignment fits to card sockets to provide easier PCB layout.
l Supports 8 additional GPIOs and firmware controllable CD, CE pins.
l Available in 128-pin LQFPpackage. -
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download GL814
- Chipdatas Part: CD94-GL814
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/07/01 14:44 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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