DS3231MPMB1 in DS3231 / DS1307 RTC Family
The DS3231MPMB1 series, manufactured by Analog Devices under the Maxim Integrated brand, is a specialized peripheral module based on the DS3231 Extremely Accurate I2C Integrated RTC/TCXO/Crystal. These modules provide a complete hardware solution for evaluating and integrating high-precision timekeeping into existing systems via the Pmod-compatible interface. By combining a temperature-compensated crystal oscillator with a digital temperature sensor, these components ensure timing accuracy of plus or minus 2ppm, roughly equivalent to less than two minutes per year deviation.
Variants in This Sub-Family
The DS3231MPMB1 sub-family consists primarily of the Pmod-compatible evaluation board featuring the DS3231MZ variant. While the core DS3231 IC comes in various packages like SOIC and LGA with differing temperature ratings and battery backup configurations, the MPMB1 variant specifically targets modular integration. It bridges the gap between raw silicon and system-level hardware by providing onboard level shifting and standardized connectivity for immediate deployment in development environments.
