MA8168A Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Automatic CRC7 generation for command and CRC7 verification for response on CMD

Product Brochure
V1.0 04/01/15
MA8168A
USB 2.0 SD/MMC/MS/xD/CF Card Reader Controller
Description
The The MA8168A is a new generation high performance USB 2.0 multiple slots single Lun (Logical UnitNumber) card
reader which supports multiple cards which includes most updated Secure Digital Card (SD3.0),MultiMedia Card,
xD-Picture Card, Memory Stick, Memory Stick Pro, Memory Stick PRO-HG Duo, MemoryStick XC-HG, Compact Flash,
Smart Media Card, and Micro Drive.
The MA8168A integrates USB 2.0transceiver, MCU, DC-DC regulators and memory card access unit into a single chip.
In order to provide bestperformance, MA8168A integrates a high speed 8051 microprocessor and a high efficiency
hardware enginefor best data transfer performance between USB and various memory card interfaces.
In order to meet market standard, MA8168A integrates power MOSFET to improveESD performance,over current
protection design to prevent from short current. For reducing BOM cost, MA8168A reserveflexibility to remove
external 12Mhz Crystalon PCB, which means the clock source is generated from MOAI’sproprietary on chip clock
design
Features
 USB
 USB Specification Rev. 2.0
 USB Device Class for Mass Storage Bulk Only Transport Specification Rev. 1.0.
 USB Bus-powered
 Support Suspend, Remote Wake-up and Wake-up Resume
 Integrated USB 2.0 UTMI transceiver and Serial Interface Engine (SIE)
 Endpoint:
 Endpoint 0: 64 bytes control transfer.
 Endpoint 1: 512 bytes bulk transfer for IN transaction.
 Endpoint 2: 512 bytes bulk transfer for OUT transaction.
Prolific Technology Inc.
7F, No.48, Sec.3, Nan Kang Rd., Taipei, Taiwan 115, ROC
Tel: [phone] Fax: [phone]
E-mail: [e-mail]
http://www.prolific.com.tw