Description
10
2
Functionality overview 13
2.1 ARM®Cortex®-M4 13
2.2 Memory 14
2.2.1 Internal Flash memory 14 2.2.2 Memory protection unit (MPU) 14 2.2.3 Embedded SRAM14
2.3 Interrupts 14
2.3.1 Nested vectored interrupt controller (NVIC)14 2.3.2 External interrupts (EXINT) 14 2.4 Power control (PWC
Features
- Core: ARM® 32-bit Cortex®-M4 CPU.
- 96 MHz maximum frequency, with a memory protection unit (MPU).
- Single-cycle multiplication and hardware division.
- DSP instructions.
- Memories.
- 32 to 64 Kbytes of internal Flash memory.
- 4 Kbytes of boot memory used as a
Bootloader or as a general instruction/data memory (one-time-configured).
- sLib: configurable part of main Flash set as a library area with code executable but secured, non-readable.
AT32F425 Datasheet
