Microchip MCP79511-I/MS, Real Time Clock (RTC), 64B RAM Serial-SPI, 10-Pin MSOP
Microchip MCP79511-I/MS, Real Time Clock (RTC), 64B RAM Serial-SPI, 10-Pin MSOP, Functions: Calendar, Date Format: D:W:M:Y, LY, Time Format: HH, HS, MM, SS, Mounting Type: Surface Mount, Dimensions: 3 x 3 x 0.95mm, Length: 3mm, Maximum Operating Supply Voltage: 3.6 V, Maximum Operating Temperature: +85 °C, Minimum Operating Supply Voltage: 1.8 V