CMT4502 Overview
CMT4502 Bluetooth Low Energy (BLE) System on Chip.
CMT4502 Key Features
- ARM® Cortex™-M0 32-bit processor
- Memory
- 512KB in-system flash memory
- 128KB ROM
- 138KB SRAM, all programmable retention
- 8-channel DMA
- 33/19 general purpose I/O pins
- All pins can be configured as serial
- All pins can be configured for wake-up
- 18 pins for triggering interrupt