| Status | Protocol | 主频 (MHz) | Flash (Mbit) | RAM (KB) | PSRAM (MB) | GPIO | 电压(V) | DMA | Timer | M | Classic Bluetooth/BLE5.3 /Mesh/LE Audio/HCI | 156+48 | 16 | 512 | 2 | 56 | 2.9-3.6 | 2 | 6 | CAN | UART | I²C | I²S | SPI | SPI Slave | QSPI (XIP) | USB | SDIO | ADC | 2 | 5 | 3 | 2 | 2 | 2 | 1 | √ | 1 | 12bit*9ch | LVD | PDM | PWM | 工作温 | 封装形式 | √ | 2 | 32 | -40~105 | QFN80 9*9 |
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