在线赢钱·(中国区)手机App官方直营平台

    本系列晶片是帶有24 bits高精度ADC的SoC晶片,採用超低功耗設計,內置高頻和低頻RC振盪器,部分產品帶有外部晶體振盪器。 程序存儲器都為OTP,支持低壓燒錄,可用來保存校準數據,節省外部存儲器。
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    參數表

    型號

    工作電壓

    工作電流

    OTP

    SRAM

    ADC ENOB

    顯示

    外設

    應用領域

    封裝

    • 2.4~3.6V

      1.5mA

      16k Bytes

      512 Bytes

      18.8bits@8sps,Gain = 100

      LCD,24SEG*4COM

      RTC、I²C、UART、SPI 、PWM

      紅外測溫、電子秤等

      QFN48

    • 2.4~3.6V

      1.5mA

      16k Bytes

      512 Bytes

      18.8bits@8sps,Gain = 100

      LCD,24SEG*4COM

      RTC、I²C、UART、SPI 、PWM

      紅外測溫、電子秤等

      裸片

    • 2.4~3.6V

      1.1mA

      16k Bytes

      256 Bytes

      19.5bits@8sps,Gain = 100

      LCD,20SEG*4COM

      RTC、UART

      紅外測溫、電子秤等

      裸片

    • 2.4~3.6V

      1.1mA

      16k Bytes

      256 Bytes

      19.2bits@8sps,Gain = 100

      LCD,18SEG*4COM

      RTC、UART

      紅外測溫、電子秤等

      裸片

    • 2.4~3.6V

      850μA

      16k Bytes

      256 Bytes

      18.3bits@8sps,Gain = 100

      LED,72點陣

      --

      電子秤、胎壓計等

      SSOP20

    • 2.4~3.6V

      1.1mA

      16k Bytes

      256 Bytes

      19.5bits@8sps,Gain = 100

      LCD,10SEG*4COM

      RTC、UART

      電子秤等

      SSOP24

    • 2.4~3.6V

      1.1mA

      16k Bytes

      256 Bytes

      19.2bits@8sps,Gain = 100

      LCD,16SEG*4COM

      RTC、UART

      電子秤等

      QFN32

    • 2.4~3.6V

      1mA

      8k Bytes

      256 Bytes

      18.6bits@8sps,Gain = 100

      LCD,17SEG*4COM

      --

      電子秤、胎壓計等

      QFN32

    • 2.4-3.6V

      850μA

      8k Bytes

      256 Bytes

      18.3bits@8sps,Gain = 100

      LCD,14SEG*4COM

      --

      電子秤、胎壓計等

      QFN32

    • 2.4~3.6V

      850μA

      16k Bytes

      256 Bytes

      18.5bits@8sps,Gain = 100

      LED,56點陣

      --

      電子秤、胎壓計等

      SOP16

    • 2.4~3.6V

      850μA

      8k Bytes

      256 Bytes

      18.3bits@8sps,Gain = 100

      --

      --

      電子秤、胎壓計等

      SOP16

    • 2.4~3.6V

      1mA

      8k Bytes

      256 Bytes

      18.6bits@8sps,Gain = 100

      LCD,17SEG*4COM

      UART

      電子秤、胎壓計等

      裸片

    • 2.4~3.6V

      1.5mA

      16k Bytes

      512 Bytes

      18.7bits@8sps,Gain = 128

      LCD,40SEG*4COM

      DAC、RTC、UART、PWM

      紅外測溫、電子秤、血糖儀等

      裸片

    • 2.4~3.6V

      1.1mA

      8k Bytes

      256 Bytes

      18.3bits@8sps,Gain = 100

      LCD,14SEG*4COM

      --

      電子秤、胎壓計等

      裸片

    • 2.4~3.6V

      850μA

      8k Bytes

      256 Bytes

      18.3bits@8sps,Gain = 100

      LCD,14SEG*4COM

      --

      電子秤、胎壓計等

      裸片

    • 2.4~3.6V

      650μA

      16k Bytes

      256 Bytes

      18.1bits@15.6sps,Gain = 100

      LCD,14SEG*4COM

      RTC

      電子秤等

      裸片




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