
Chapter 1: Introduction
functions integrated onto the Super I/O greatly reduces the number of components required for interfacing with fl oppy disk drives. The Super I/O supports 360 K, 720 K, 1.2 M, 1.44 M or 2.88 M disk drives and data transfer rates of 250 Kb/s, 500 Kb/s or 1 Mb/s. It also provides two
The Super I/O supports one
The Super I/O provides functions that comply with ACPI (Advanced Confi guration and Power Interface), which includes support of legacy and ACPI power manage- ment through an SMI or SCI function pin. It also features auto power management to reduce power consumption.