Main Features
Operating Characteristics
- Voltage range: 1.8V to 3.6V
- Temperature range: -40°C to 105°C
Core
- Up to 144 MHz ARM Cortex-M4F
- DSP instruction set
Memory
- Up to 128 KB Flash memory
- 4 KB user-defined loader (LDROM)
- Peripheral Direct Memory Access (PDMA)
- 1 set of PDMA, each with 9 channels
- Channel can be operated by software trigger, UART, SPI, EPWM, TIMER, ADC, ACMP and I²C
Clocks
- 4 to 24 MHz crystal oscillator
- 32.768 kHz crystal oscillator for RTC