Acer ASPIRE 5251, Service Manual

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22 Chapter 1
Card Reader
Item Specification
Part Name RealTek RT5160
Package 5-in-1 card reader
General Features • Push-push type, with dummy card
• Built-in 250mA Power MOS for memory card
• Over Current Protection and Over Temperature Protection
• Power saving
• Power Down when no memory card is inserted
• Power Idle (Selective Suspend)
• USB2.0 Interface
• Support both High-Speed (480 Mbps) and Full-Speed (12 Mbps)
Data Transfer
• Embedded High Speed/Full Speed Transceiver
• Secure Digital/Multimedia Card Interface
• Compliant with SD Memory Card Specification Version 2.0
• Compliant with Multimedia Card Specification Version 4.2
• Support High Speed SD 4-bit Data Transfer Mode (Up to 32 GB)
• Support High Speed MMC 8-bit Data Transfer Mode (Up to 32
GB)
• Support Write Protection Switch
• Memory Stick Interface
• Compliant with Memory Stick PRO Format Specification Version
1.x
• Compliant with Memory Stick PRO-HG Duo Format Specification
Version 1.x
• Support 4-bit and 8-bit Parallel Data Transfer Mode
• xD- Picture Card Interface
• Compliant with xD-Picture Card Specification Version 1.2
(support multi-plane)
• Support Hardware ECC (1-bit correction and 2-bits detection)
Generation
• Embedded Program memory and Data SRAM
• Miscellaneous Functions
• Realtek Driver
• Windows 2000, Windows XP, Windows Vista Linux