Operating Temperature 0°C~70°C
Packaging Tube
Series Timekeeper?
JESD-609 Code e3
Feature Leap Year, Watchdog Timer
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
Additional Feature 10 YEARS DATA RETENTION; ACCURACY 1 MIN/MONTH @ 25 DEGREE C; WRITE PROTECT VOLTAGE = 4.5V
HTS Code 8542.39.00.01
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 4.75V~5.5V
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch 2.54mm
Frequency 100GHz
Base Part Number M48T08
Pin Count 28
Operating Supply Voltage 5V
Interface Parallel
Memory Size 8kB
Nominal Supply Current 80mA
Access Time 100 ns
Logic Function Clock
RAM (words) 8184
Time Format HH:MM:SS (24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 3mA @ 4.7V~5.5V
Time-Min SECONDS
Interrupt Capability N
Volatile NO