M41T81M6F - RTC circuits

M41T81M6F
  • Category: RTC circuits
  • Manufacturer: STMicroelectronics
  • Part Number: M41T81M6F
Description

IC: RTC circuit; I2C,serial; SRAM; 20BSRAM; SO8; 2÷5.5V

Specifications
Manufacturer STMicroelectronics
Type of integrated circuit RTC circuit
Interface I2C
serial
Kind of memory SRAM
Memory 20B SRAM
Mounting SMD
Case SO8
DC supply current 0.4mA
Clock format HH:MM:SS:hh (24h)
Date format YY-MM-DD-dd
Operating voltage 2...5.5V
Time keeping current 100µA
Integrated circuit features programmable alarm
watchdog
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Development and design: Seventh Cat