技术参数

• Part Status Active
• DigiKey Programmable Not Verified
• Type Clock/Calendar
• Features Alarm, Leap Year, Watchdog Timer
• Memory Size -
• Time Format HH:MM:SS:hh (12/24 hr)
• Date Format YY-MM-DD-dd
• Interface I2C, SPI
• Voltage - Supply 1.2V ~ 5.5V
• Voltage - Supply, Battery 1.2V ~ 5.5V
• Current - Timekeeping (Max) 770nA ~ 2.135µA @ 1.2V ~ 5.5V
• Operating Temperature -40°C ~ 85°C (TA)
• Mounting Type Surface Mount, Wettable Flank
• Package / Case 16-LFDFN Exposed Pad
• Supplier Device Package 16-HLSON (4.5x3.5)
• RoHS Status ROHS3 Compliant
• Moisture Sensitivity Level (MSL) 3 (168 Hours)
• REACH Status REACH Unaffected
• ECCN EAR99
• HTSUS 8542.39.0070