MEC140X/1X Keyboard and Embedded Controller Products for Notebook PC Common 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 Crystal (XTAL) Supported - Single-Ended 32kHz Clock Source • LPC Host Interface - LPC Specification 1.
1 Compatible - LPC I/O and Memory Cycles Decoded - Supports optional signals: CLKRUN#, LPCPD#, SERIRQ, SMI#, EC_SCI# (ACPI PME Event) - Supports 19.
2 MHz to 33 MHz nominal bus clock speeds • Configuration Register Set - Compatible with ISA Plug-and-Play Standard - E...

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