Description
The MEC1310 is a 128-pin 3.3V LPC-based ACPI 2.0 and PC99/PC2001 compliant Notebook I/O Controller.
Features
- 3.3V Operation with 5V Tolerant Buffers on PS/2 pins.
- ACPI 1.0/2.0 PC99/PC2001 Compliant.
- LPC Interface with Clock Run Support - Supports LPC Bus frequencies of 19.2MHz to 33MHz - Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems - 15 Direct IRQs - ACPI SCI Interface - nSMI output and supporting PM registers - Shadowed write only registers.
- Internal 64K SRAM in MEC1310 - Loaded at VCC1 power from the HOST/8051 SPI Memory Interface -.
MEC1310 Datasheet
