技术参数

• Features Alarm, Backup Supply Charger, Leap Year, RAM
• Package / Case 16-UFQFN Exposed Pad
• Mounting Type Surface Mount
• Memory Size 64B
• Interface I2C
• Type Clock/Calendar
• Operating Temperature -40°C ~ 85°C
• Voltage - Supply 2.5V ~ 5.5V
• Time Format HH:MM:SS:hh (12/24 hr)
• Date Format YY-MM-DD-dd
• Supplier Device Package 16-MLPQ (3x3)
• Voltage - Supply, Battery 3.2V
• Current - Timekeeping (Max) 0.05µA @ 2.5V ~ 5.5V
• DigiKey Programmable Not Verified
• ECCN EAR99
• HTSUS 8542.39.0001
• Moisture Sensitivity Level (MSL) 1 (Unlimited)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant