Part Number : FDC37B80X
Function : Enhanced super I/O controller with Keyboard / Mouse Wake-Up
Package : QFP 100 Pin Type
Maker : SMSC , Microchip
Pinouts : 
Description :
The FDC37B80X with IrDA V1.0 support incorporates a keyboard interface, SMSC's true CMOS 765B floppy disk controller, advanced digital data separator, two 16C550A compatible UARTs, one Multi-Mode parallel port which includes ChiProtect circuitry plus EPP and ECP, on-chip 12mA AT bus drivers, one floppy direct drive support, and Intelligent Power Management including PME support.
Keyboard Controller
- 8042 Software Compatible
- 8 Bit Microcomputer
- 2k Bytes of Program ROM
- 256 Bytes of Data RAM
- Four Open Drain Outputs Dedicated for Keyboard/Mouse Interface
- Asynchronous Access to Two Data Registers and One Status Register
- Supports Interrupt and Polling Access
Datasheet PDF Download :
Others datasheet of same file : FDC37B80-X