MEC1322 Description
MEC1322 Keyboard and Embedded Controller for Notebook PC Product.
MEC1322 Key Features
- ARM® Cortex®-M4 Processor Core
- 32-Bit ARM v7-M Instruction Set Architecture
- Hardware Floating Point Unit (FPU)
- Single 4GByte Addressing Space (Von Neumann Model)
- Little-Endian Byte Ordering
- Bit-Banding Feature Included
- NVIC Nested Vectored Interrupt Controller
- Up to 240 Ind ividually-Vectored Interrupt Sources Supported
- 8 Levels of Priority, Individually Assignable By Vector
- Chip-Level Interrupt Aggregator supported, to expand number of interrupt sources or reduce number of vectors