SIO10N268
Advanced Notebook I/O for ISA or LPC Designs with X-Bus Interface for I/O, Memory and FWH Emulation and Four S...
SIO10N268
Advanced Notebook I/O for ISA or LPC Designs with X-Bus Interface for I/O, Memory and FWH Emulation and Four Serial Ports
Product Features
3.3 Volt Operation (5 Volt Tolerant) PC99, PC01, ACPI 1.0 Compliant LPC or ISA Interface
- SIO10N268 offers two modes of operation: LPC Mode or ISA Mode. These modes are jumper selectable.
X-Bus Interface (LPC Mode Only) - Three chip selects (2 I/O and 1 Memory) - 8-bit data transfers - Support for up to 2MB Flash - Interfaces with 3V memory devices - Support for up to two external I/O components - Offers three modes of operation for I/O devices - Provides FWH Emulation
Serial IRQ Compatible with Serialized IRQ Support for PCI Systems
Programmable Wake-up Event (PME) Interface (33) General Purpose Input/Output Pins System Management Interrupt 2.88MB Super I/O Floppy Disk Controller
- Licensed
CMOS 765B Floppy Disk Controller - Software and Register Compatible with
Microchip's Proprietary 82077AA Compati...
