7
PCI IDE Interface
•
PIO Mode 3 and Mode 4 Enhanced IDE (data transfer rate up to
16.6MB/sec.)
•
DMA Mode 2 Bus Master IDE (data transfer rate up to 22.2MB/sec.)
•
Bus mastering reduces CPU utilization during disk transfer
•
ATAPI IDE CD-ROM supported
Integrated I/O
•
SMC super I/O controller
•
Two NS16C550A-compatible high speed UARTs
•
One SPP/ECP/EPP parallel port
•
Supports 360KB, 720KB, 1.2MB, 1.44MB, and 2.88MB floppy
drives
CPU Socket
•
321-pin ZIF socket (Intel Socket 7)
•
Supports future low-voltage CPUs
Connectors
•
2 Universal Serial Bus connectors
•
1 IrDA TX/RX connector
•
2 serial ports
•
1 parallel port
•
2 IDE connectors
•
1 floppy connector
•
1 PS/2 mouse port
•
1 PS/2 or AT keyboard connector
Expansion Slots
•
3 dedicated PCI slots
•
3 dedicated 16-bit ISA slots
•
1 shared PCI/ISA slot
PCB
•
4 layers, Baby AT form factor
•
25cm (9.84") x 22cm (8.66")
