Operating Temperature 0°C~70°C
Packaging Tube
Series Timekeeper?
JESD-609 Code e3
Feature Alarm, Leap Year, Watchdog Timer
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish MATTE TIN
HTS Code 8542.39.00.01
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 3V~3.6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 225
Supply Voltage 3.3V
Terminal Pitch 2.54mm
Frequency 85GHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number M48T129
Pin Count 32
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Interface Parallel
Memory Size 976.6kB
Access Time 85 ns
Logic Function Clock
External Data Bus Width 8
RAM (words) 128000
Time Format HH:MM:SS (24 hr)
On Chip Data RAM Width 8
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 3mA @ 3V~3.6V
Time-Min SECONDS
Interrupt Capability Y
Volatile NO