PC87303VUL Description
The PC87303VUL is a single chip solution incorporating a Keyboard and PS 2 Mouse Controller (KBC) Real Time Clock (RTC) and most monly used I O peripherals in ISA EISA and MicroChannel based puters In addition to the KBC and RTC a Floppy Disk Controller (FDC) two full featured UARTs an IEEE 1284 patible parallel port and all the necessary control logic for an IDE interface provides support for most monly used I O...