Rtcc, Gp I2C, 64B Sram, 8Tssop; Date Format:Yyyy:Mm:Wk:Dd:Hr:Min:Secs; Clock Format:12Hr/24Hr; Clock Ic Type:Alarm Rtc; Supply Voltage Min:1.8V; Supply Voltage Max:5.5V; Clock Ic Case Style:Tssop; No. Of Pins:8Pins; Ic Interface Rohs Compliant: Yes |Microchip Technology MCP7940N-I/ST