产品对比

{ "msg": { "152": [ { "attr_id": 35, "attr_name": "封装形式", "aid": 152, "attr_value": "QFN32" }, { "attr_id": 36, "attr_name": "主频(MHz)", "aid": 152, "attr_value": "64" }, { "attr_id": 37, "attr_name": "内核", "aid": 152, "attr_value": "M0+" }, { "attr_id": 38, "attr_name": "工作温度（℃）", "aid": 152, "attr_value": "-40~85" }, { "attr_id": 39, "attr_name": "Min Voltage(V)", "aid": 152, "attr_value": "2.1" }, { "attr_id": 40, "attr_name": "Max Voltage(V)", "aid": 152, "attr_value": "5.5" }, { "attr_id": 41, "attr_name": "Code Flash(B)", "aid": 152, "attr_value": "64K" }, { "attr_id": 42, "attr_name": "SRAM(B)", "aid": 152, "attr_value": "8K" }, { "attr_id": 43, "attr_name": "Data Flash(B)", "aid": 152, "attr_value": "-" }, { "attr_id": 44, "attr_name": "GPIO", "aid": 152, "attr_value": "29" }, { "attr_id": 45, "attr_name": "DMA", "aid": 152, "attr_value": "-" }, { "attr_id": 46, "attr_name": "ADC-Bit", "aid": 152, "attr_value": "12" }, { "attr_id": 47, "attr_name": "ADC-Msps", "aid": 152, "attr_value": "1.2" }, { "attr_id": 48, "attr_name": "ADC-Unit", "aid": 152, "attr_value": "1" }, { "attr_id": 49, "attr_name": "ADC-Channel", "aid": 152, "attr_value": "29" }, { "attr_id": 50, "attr_name": "COMP", "aid": 152, "attr_value": "2" }, { "attr_id": 51, "attr_name": "OPA", "aid": 152, "attr_value": "-" }, { "attr_id": 52, "attr_name": "PGA", "aid": 152, "attr_value": "-" }, { "attr_id": 53, "attr_name": "RTC", "aid": 152, "attr_value": "-" }, { "attr_id": 54, "attr_name": "WDT", "aid": 152, "attr_value": "2" }, { "attr_id": 55, "attr_name": "PWM", "aid": 152, "attr_value": "6" }, { "attr_id": 56, "attr_name": "UART", "aid": 152, "attr_value": "2" }, { "attr_id": 57, "attr_name": "SPI", "aid": 152, "attr_value": "1" }, { "attr_id": 58, "attr_name": "IIC", "aid": 152, "attr_value": "1" }, { "attr_id": 59, "attr_name": "CAN", "aid": 152, "attr_value": "-" }, { "attr_id": 60, "attr_name": "HW MUL", "aid": 152, "attr_value": "Y" }, { "attr_id": 61, "attr_name": "HW DIV", "aid": 152, "attr_value": "Y" }, { "attr_id": 84, "attr_name": "Timer", "aid": 152, "attr_value": "4" }, { "attr_id": 67, "attr_name": "Code Flash(b)", "attr_value": "-" }, { "attr_id": 69, "attr_name": "EEPROM(B)", "attr_value": "-" }, { "attr_id": 72, "attr_name": "ADC-Ksps", "attr_value": "-" }, { "attr_id": 81, "attr_name": "LCD 1/2Bias", "attr_value": "-" }, { "attr_id": 82, "attr_name": "LCD 1/3Bias", "attr_value": "-" }, { "attr_id": 83, "attr_name": "Touch CAP", "attr_value": "-" } ], "159": [ { "attr_id": 62, "attr_name": "封装形式", "aid": 159, "attr_value": "SOP14" }, { "attr_id": 63, "attr_name": "主频(MHz)", "aid": 159, "attr_value": "16" }, { "attr_id": 64, "attr_name": "内核", "aid": 159, "attr_value": "RISC" }, { "attr_id": 65, "attr_name": "Min Voltage(V)", "aid": 159, "attr_value": "1.8" }, { "attr_id": 66, "attr_name": "Max Voltage(V)", "aid": 159, "attr_value": "5.5" }, { "attr_id": 67, "attr_name": "Code Flash(b)", "aid": 159, "attr_value": "1K*16" }, { "attr_id": 68, "attr_name": "SRAM(B)", "aid": 159, "attr_value": "64" }, { "attr_id": 69, "attr_name": "EEPROM(B)", "aid": 159, "attr_value": "-" }, { "attr_id": 70, "attr_name": "GPIO", "aid": 159, "attr_value": "11+1" }, { "attr_id": 71, "attr_name": "ADC-Bit", "aid": 159, "attr_value": "-" }, { "attr_id": 72, "attr_name": "ADC-Ksps", "aid": 159, "attr_value": "-" }, { "attr_id": 73, "attr_name": "ADC-Channel", "aid": 159, "attr_value": "-" }, { "attr_id": 74, "attr_name": "COMP", "aid": 159, "attr_value": "1" }, { "attr_id": 75, "attr_name": "OPA", "aid": 159, "attr_value": "-" }, { "attr_id": 76, "attr_name": "Timer", "aid": 159, "attr_value": "2" }, { "attr_id": 77, "attr_name": "PWM", "aid": 159, "attr_value": "5" }, { "attr_id": 78, "attr_name": "UART", "aid": 159, "attr_value": "-" }, { "attr_id": 79, "attr_name": "IIC", "aid": 159, "attr_value": "-" }, { "attr_id": 80, "attr_name": "SPI", "aid": 159, "attr_value": "-" }, { "attr_id": 81, "attr_name": "LCD 1/2Bias", "aid": 159, "attr_value": "-" }, { "attr_id": 82, "attr_name": "LCD 1/3Bias", "aid": 159, "attr_value": "-" }, { "attr_id": 83, "attr_name": "Touch CAP", "aid": 159, "attr_value": "-" }, { "attr_id": 38, "attr_name": "工作温度（℃）", "attr_value": "-" }, { "attr_id": 41, "attr_name": "Code Flash(B)", "attr_value": "-" }, { "attr_id": 43, "attr_name": "Data Flash(B)", "attr_value": "-" }, { "attr_id": 45, "attr_name": "DMA", "attr_value": "-" }, { "attr_id": 47, "attr_name": "ADC-Msps", "attr_value": "-" }, { "attr_id": 48, "attr_name": "ADC-Unit", "attr_value": "-" }, { "attr_id": 52, "attr_name": "PGA", "attr_value": "-" }, { "attr_id": 53, "attr_name": "RTC", "attr_value": "-" }, { "attr_id": 54, "attr_name": "WDT", "attr_value": "-" }, { "attr_id": 59, "attr_name": "CAN", "attr_value": "-" }, { "attr_id": 60, "attr_name": "HW MUL", "attr_value": "-" }, { "attr_id": 61, "attr_name": "HW DIV", "attr_value": "-" } ] }, "status": 1 }

产品对比

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