Micro Crystal RV-3049-C3-TB-QA-Opt.A, Real Time Clock (RTC), 8B RAM Serial-4 Wire, Serial-SPI, 10-Pin SON
Micro Crystal RV-3049-C3-TB-QA-Opt.A, Real Time Clock (RTC), 8B RAM Serial-4 Wire, Serial-SPI, 10-Pin SON, Functions: Alarm, Battery Backup, Calendar, Clock, Date Format: D:W:M:Y, Time Format: HH:MM:SS, Mounting Type: Surface Mount, Dimensions: 3.7 x 2.5 x 0.9mm, Length: 3.7mm, Width: 2.5mm, Maximum Operating Supply Voltage: 5.5 V, Maximum Operating Temperature: +85 °C, Minimum Operating Supply Voltage: 1.3 V