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| Core Processor | ARM Cortex-M4 |
|---|---|
| Core Size | 32-Bit |
| Clock Speed | 120MHz |
| ADC | 16-bit |
| DAC | 12-bit |
| I2C Interfaces | Up to 3 |
| SPI Interfaces | Up to 3 |
| Operating Voltage | 1.71V ~ 3.6V |
| Operating Temperature | -40°C ~ 105°C |
| Timers | RTC |
| Communication Interfaces | I2C, SPI, UART, USB |
| Peripherals | DMA |
| Package / Case | 100-LQFP |