- Supply current typically 390nA at 3V
- 50ns access time with 50pF load capacitance
- Fully operational from 1.2V to 5.5V
- No busy states or danger of a clock update while accessing
- Serial communication on one line of a standard parallel data bus or over a conventional 3 wire serial interface
- Interface compatible with both Intel and Motorola
- Seconds, minutes, hours, day of month, month, year, week day and week number in BCD format
- Leap year and week number correction
- Time set lock mode to prevent unauthorized setting of the current time or date
- Oscillator stability 0.3 ppm/volt
- No external capacitor needed
- Frequency measurement and test modes
- Temperature range -40 to +85°C
- On request extended temperature range, -40 to +125°C
- Pin compatible with the V3021
- TSSO8 and SO8 packages
Attachment | Size |
---|---|
V3020 Datasheet (1.04 MB) | 1.04 MB |
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