AT32F403A
AT32F403A is 32-bit MCU+FPU manufactured by ARTERY.
AT32F403A Series Datasheet
ARM®-based 32-bit Cortex®-M4 MCU+FPU with 256 to 1024 KB Flash, sLib, 17 timers, 3 ADCs, 20 munication interfaces (USBFS)
Feature
- Core: ARM® 32-bit Cortex®-M4 CPU with FPU
- 240 MHz maximum frequency, with a memory protection unit (MPU), single-cycle multiplication and hardware division
- Floating point unit (FPU) and
- DSP instructions
- Memories
- 256 to 1024 KBytes of internal Flash memory
- sLib: configurable part of main Flash set as a libruary area with code excutable but secured, non-readable
- SPIM interface: Extra interfacing up to 16 Mbytes of the external SPI Flash (as instruction/data memory)
- Up to 96+128 KBytes of SRAM
- External memory...
