STMicroelectronics M41T62Q6F, Real Time Clock (RTC), 16B RAM Serial-I2C, 16-Pin QFN
STMicroelectronics M41T62Q6F, Real Time Clock (RTC), 16B RAM Serial-I2C, 16-Pin QFN, Functions: Alarm, Battery Backup, Calendar, Watchdog Timer, Date Format: DW:DM:M:Y, Time Format: HH:MM:SS:hh, Mounting Type: Surface Mount, Dimensions: 3 x 3 x 0.88mm, Length: 3mm, Maximum Operating Supply Voltage: 4.4 V, Maximum Operating Temperature: +85 °C, Minimum Operating Supply Voltage: 1.3 V