F71882
¾ H/W monitor functions
¾ SPI interface for BIOS usage
¾ Support AMD SID/SIC interface and Intel SST/PECI interface
¾ 32 GPIO Pins for flexible application
¾ 24/48 MHz clock input
¾ Packaged in 128-PQFP and powered by 3.3VCC
FDC
¾ Compatible with IBM PC AT disk drive systems
¾ Variable write pre-compensation with track selectable capability
¾ Support vertical recording format
¾ DMA enable logic
¾ 16-byte data FIFOs
¾ Support floppy disk drives and tape drives
¾ Detects all overrun and under run conditions
¾ Built-in address mark detection circuit to simplify the read electronics
¾ Completely compatible with industry standard 82077
¾ 360K/720K/1.2M/1.44M/2.88M format; 250K, 300K, 500K, 1M, 2M bps data transfer rate
UART
¾ Two high-speed 16C550 compatible UART with 16-byte FIFOs
¾ Fully programmable serial-interface characteristics
¾ Baud rate up to 115.2K
¾ Support IRQ sharing
Infrared
¾ Support IrDA version 1.0 SIR protocol with maximum baud rate up to 115.2K bps
Parallel Port
¾ One PS/2 compatible bi-directional parallel port
¾ Support Enhanced Parallel Port (EPP) − Compatible with IEEE 1284 specification
¾ Support Extended Capabilities Port (ECP) − Compatible with IEEE 1284 specification
¾ Enhanced printer port back-drive current protection
Keyboard Controller
¾ 8042 based with optional F/W from AMIKKEYTM-2, with 2K bytes of programmable
ROM, and 256 bytes of RAM
¾ Asynchronous Access to Two Data Registers and One status Register
-2-
May, 2008
V0.28P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
