STMicroelectronics M41T83SQA6F, Real Time Clock (RTC), 32B RAM Serial-2 Wire, Serial-I2C, 16-Pin QFN
STMicroelectronics M41T83SQA6F, Real Time Clock (RTC), 32B RAM Serial-2 Wire, Serial-I2C, 16-Pin QFN, Date Format: DW:DM:M:Y, Time Format: HH:MM:SS:hh, Mounting Type: Surface Mount, Dimensions: 4.95mm, Length: 4.5 V, Maximum Operating Temperature: +85 °C, Minimum Operating Supply Voltage: 3 V.1mm, Maximum Operating Supply Voltage: 5.