| Status | Protocol | 主频 (MHz) | Flash (Mbit) | RAM (KB) | GPIO | 电压(V) | DMA | Timer | CAN | M | Classic Bluetooth/BLE5.3 /Mesh/LE Audio/HCI | 156+48 | 8 | 256 | 29 | 2.9-3.6 | 2 | 6 | 2 | UART | I²C | I²S | SPI | SPI Slave | USB | SDIO | ADC | LVD | PDM | 5 | 3 | 2 | 2 | 2 | √ | 1 | 12bit*8ch | √ | 1 | PWM | 工作温 | 封装形式 | 27 | -40~105 | QFN48 6*6 |
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