PC87351 Datasheet - National Semiconductor

PC87351 PC98 and ACPI Compliant SuperI/O

The PC87351, a member of National Semiconductor’s SuperI/O family of integrated PC peripherals, is a 128-pin, PC98 and ACPI compliant SuperI/O that offers a single-chip solution to the most commonly used ISA peripherals. The PC87351 incorporates: a Floppy Disk Controller (FDC) which is available als.

PC87351 Features

* Fan Speed Control for two fans 11 General-Purpose I/O Ports, bi-directional, with interrupt assertion capability System Wake-Up Control powered by VSB, generates power-up request in response to preprogrammed keyboard or mouse sequence, modem, telephone ring, and two g

PC87351 Datasheet (358.29 KB)