產品訊息

計時晶片

產品訊息 EM 計時晶片

  • 型號 產品敘述 文件下載

  • EM3021

    Ultra Low Power 1-Bit 32 kHz RTC

  • EM3022

    Very Low Power 8-Bit 32 kHz RTC Module with Digital Trimming and High Level Integration

  • EM3025

    Very Low Power 8-Bit 32 kHz RTC Module with Digital Trimming, User RAM and Battery Switch-over

  • EM3027

    Real Time Clock with I2C or SPI, Crystal Temperature Compensation, Battery Switchover and Trickle Charger