32MHz/64K/16.00K 72MHz/72K/16.00K 72MHz/72K/16.00K 36MHz/64K/16.00K 72MHz/72K/16.00K 72MHz/72K/16.00K |
名称 | 内核Core | 封装PKG | 频率FRE(M) | FLASH(k) | RAM(k) | IO端口 | 低MIN(v) | 高MAX(v) | 12位ADC | 12位ADC通道 | 12位DAC通道 | 32位TIM | Compare(A+D) |
M452RD3AE | Cortex-M4F | LQFP64 | 72 | 72 | 16.00 | 49 | 2.50 | 5.50 | 1 | 16 | 1 | 4 | 2 |
SPI | xSPI | I2C | UART | USBD设备 | RTC时钟 | DMA | ISO7816 | 外总线接口EBI | PWM | VAI电压调整 | ISP_ROM | 温度℃ |
1 | 1 | 2 | 4 | 1 | 1 | 8 | 1 | 1 | 12 | 1 | 4 | -40~105 |
其他参数 | Other Data:
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