Part Number
|
MEC1308 |
Manufacturer
|
Microchip |
Description
|
Keyboard and Embedded Controller |
Published
|
Jun 11, 2015 |
Detailed Description
|
MEC1308
Keyboard and Embedded Controller for Notebook PC
Features
• 3.3V Operation with 5V Tolerant Buffers on PS/2 pin...
|
Datasheet
|
MEC1308
|
Overview
MEC1308
Keyboard and Embedded Controller for Notebook PC
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
- 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 - Loaded at VCC1 power from the HOST/8051
SPI Memory Interface - Provides 64KB of 8051 program space - 32k-Byte region shared with 8051data space • HOST/8051 SPI Memory Interface - 3-pin Full Duplex serial communication inter-
face.
- Two Chip Select Pins - Fully 8051 Controlled - Hardware S...
Similar Datasheet