Datasheet Summary
MEC172x
Keyboard and Embedded Controller for Notebook PC
Operating Conditions
- Operating Voltages: 3.3 V and 1.8 V
- Operating Temperature Range: -40 oC to 85 oC
Low Power Modes
- Chip is designed to always operate in Lowest Power state during Normal Operation
- Supports all 5 ACPI Power States for PC platforms
- Supports 2 Chip-level Sleep Modes: Light Sleep and Heavy Sleep
- Low Standby Current in Sleep Modes
ARM® Cortex-M4F Embedded Processor
- Programmable clock frequency up to 48 MHz
- Fixed point processor
- Single 4GByte Addressing Space
- Nested Vectored Interrupt Controller (NVIC)
- Maskable Interrupt Controller
- Maskable hardware wake up events
- 8 Levels of priority,...