MEC1404 Datasheet (Microchip) - Keyboard and Embedded Controller

MEC1404, Keyboard and Embedded Controller

chapter to determine specific chip configuration options.

Keyboard Matrix Scan Controller SMBus 2.0 Ports PS/2 Controllers GPIOs SPI Interfaces BC-Link Interfaces ADCs DAC PWMs TACHs UART Catalog Part Number Package Host Interfaces SRAM Memory (Code + Data) MEC1404-NU MEC1404-SZ MEC1406-NU MEC

MEC1404 Features

* 3.3V Operation

* ACPI 3.0 Compliant

* PC2001 compliant

* VTR (standby) and VBAT Power Planes - Low Standby Current in Sleep Mode

* Connected Standby Support

* 32kHz Clock Source - Internal 32kHz Oscillator - External 32kHz Clock Source - 32kHz Crysta