Feature: ['DateFormat: DW:DM:M:Y; StorageTemperatureRange: -65 to +150 \\xb0C; TimeFormat: HH:MM:SS;', 'Manufacturer: Intersil Product Category: Real Time Clock RoHS: Function: Alarm, Calendar, Clock, Interrupt RTC Bus Interface: Serial (2-Wire, I2C) Date Format: DW:DM:M:Y Time Format: HH:MM:SS RTC Memory Size: 128 B Supply Voltage - Max: 5.5 V Supply Voltage - Min: 2.7 V Maximum Operating Temperature: + 85 C Minimum Operating Temperature: - 40 C Mounting Style: SMD/SMT Package / Case: SOIC-8', 'New and Original'] (Page 1)