技术参数

• Part Status Active
• Type Clock/Calendar
• Features Alarm, Daylight Savings, Leap Year, SRAM
• Memory Size 128B
• Time Format HH:MM:SS (12/24 hr)
• Date Format YY-MM-DD
• Interface I2C
• Voltage - Supply 1.7V ~ 3.6V
• Voltage - Supply, Battery 1.55V ~ 3.6V
• Current - Timekeeping (Max) 1mA @ 3.3V
• Operating Temperature -40°C ~ 85°C (TA)
• Mounting Type Surface Mount
• Package / Case 12-VFDFN Exposed Pad
• Supplier Device Package 12-HVSON (3x3)
• RoHS Status ROHS3 Compliant
• Moisture Sensitivity Level (MSL) 1 (Unlimited)
• REACH Status REACH Unaffected
• ECCN EAR99
• HTSUS 8542.39.0070