SC1100 Overview
The Geode™ SC1100 device is a member of the National Semiconductor® Information Appliance On a Chip (IAOC) family of fully integrated x86 system chips. The main modules of the Geode SC1100 are: Geode GX1 processor module - bines advanced CPU performance with Intel MMX support, a 64-bit synchronous DRAM (SDRAM) interface, and a PCI bus controller.
SC1100 Key Features
- 32-bit x86 processor, up to 300 MHz, with MMX instruc- Power Management
- Memory controller with 64-bit SDRAM interface
- PC/AT functionality
- PCI bus controller
- IDE interface, two channels
- USB, three ports, OHCI (OpenHost Controller Interface)
- ACPI 1.0 pliant Sx state control of three power planes Cx/Sx state control of clocks and PLLs Thermal event input Wakeup
- Three general-purpose events
- UART RI# signal
- Infrared (IR) event
