Core | Operating voltage (V) | Max frequency (MHz) | DMA | GPIO | ADC | DAC | OPA | ACMP | RCH | Cortex M4F | 1.8~3.6 | 204 | Y | 29 | 2 13x12b | 1 | 3 | 3 | Y | RCL | Temp Sensor | LPTimer | LPUART | WDT | Timer | PWM | UART | USART | SPI | Y | Y | 2 | 2 | 2 | 12 | 23 (3 pairs *) | 3 | 2 | 2 | I2C | CAN | I2S | Cordic | AES | HRNG | CRC | Package | Flash(KB) | RAM(KB) | 3 | 1 | 1 | 1 | 1 | Y | Y | QFN32 (4x4) | 256 | 64 |
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