PC87309 Datasheet | National Semiconductor

- March 1998 Highlights PRELIMINARY April 1998 PC87309 SuperI/O Plug and Play patible Chip in pact 100-Pin VLJ Packaging Highlights General Description The PC87309 is a single-chip solution to the most monly used ISA, EISA and MicroChannel® peripherals in a pact, 100-pin VLJ packaging. This fully Plug and Play (PnP) and PC97 patible chip conforms to the Plug and Play ISA Specification Version 1.0a, May 5, 1994, and meets specifications defined in the PC97 Hardware Design Guide. The PC87309 incorporates: a Floppy Disk Controller (FDC), a Mouse and Keyboard Controller (KBC), two enhanced UARTs, one of which is with Infrared (IR) support, a full IEEE 1284 parallel port and...