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HM-4201-RTCM
  • HM-4201-RTCM

HM-4201-RTCM

In Production

High Temp Real Time Clock/Calendar Module with Build-In 32.768KHz Crystal Oscillator. Timing, Calendar and Alarm functions can be set via I2C BUS. The entire HT RTC Module is fully operational from 2.7V to 3.6V. The Timing/Calendar function is operational down to 1.8V range.

Microchip Technology HM-4201-RTCM Product Info

16 April 2026 0

Parameters

Dimensions

13 x 13

Supply Voltage

3.3

TempRange Max °C (degrees Celsius)

-40 - +200

TempRange Min °C (degrees Celsius)

-20 - +180

Features

  • Driven by Build-in High-Temp Crystal Oscillator at 32.768KHz
  • Wide Operating Temp: -40°C to +200°C Wide Operating Temp: -40°C to +200°C
  • Low Current Consumption: 100uA for HM-4201-RTCM1
  • 512Hz Frequency Output for Calibration
  • 8-Pin 1/2 DIP Hermetically Seal Package
  • 4-Point Crystal Mount for Harsh Environment Applications
  • Design to meet 3000kg Shock & 36grm Vibration
  • ECCN: EAR99 ; COO: USA

    • Description

    High Temp Real Time Clock/Calendar Module with Build-In 32.768KHz Crystal Oscillator. Timing, Calendar and Alarm functions can be set via I2C BUS. The entire HT RTC Module is fully operational from 2.7V to 3.6V. The Timing/Calendar function is operational down to 1.8V range.

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