RTC, I2C, 64BYTES SRAM, 8TDFN; Date Format:DD:MM:YYYY; Clock Format:HH:MM:SS; Clock IC Type:RTC; Supply Voltage Range:1.8V to 5.5V; Digital IC Case Style:TDFN; No. of Pins:8; Memory Configuration:64 x 8bit; Interface Type:I2C; Operating Temperature Range:-40°C to +85°C; MSL:MSL 3 - 168 hours; SVHC:No SVHC (18-Jun-2012)