PC87311A Description
The PC87311A 12 incorporates a floppy disk controller (FDC) two full function UARTs a bidirectional parallel port and IDE interface control logic in one chip The PC87311A includes standard AT XT address decoding for on-chip functions and a Configuration.
PC87311A Key Features
- 4 100-pin PQFP package The PC87311A and PC87312 are pin patible