This product series is a CMOS SoC with built-in 32 bits MCU and high precision ADC. It provides 120kB Flash for programing storage. The operating voltage range is 2.4V~5.5V and the peripheral resources are rich. The built-in sine wave generator and output frequency is selectable. It supports an eight-electrode BIA fat measurement.
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Model Number

Flash

SRAM

ADC ENOB

Peripherals

SAR ADC

LCD

Communication Port

Package

  • 120k

    8k

    19.5bits@15.2sps,Gain=128

    RTC, 2 BUZ, 2 PWM/PDM, 2 OP, 1 DAC

    44SEG*4COM

    2 UART,1 I²C,1 SPI

    DICE

  • 120k

    8k

    19.5bits@15.2sps,Gain=128

    RTC, 1 BUZ, 2 PWM/PDM, 2 OP, 1 DAC

    34SEG*4COM

    1 UART, 1个 I²C, 1个SPI

    LQFP64

  • 120k

    8k

    19.5bits@15.2sps,Gain=128

    RTC, 2 BUZ, 2 PWM/PDM, 2 OP, 1 DAC

    44SEG*4COM

    2 UART,1 I²C,1 SPI

    LQFP100

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