M41T315W
M41T315W is Serial access phantom RTC supervisor manufactured by STMicroelectronics.
- Part of the M41T315Y comparator family.
- Part of the M41T315Y comparator family.
M41T315Y M41T315V, M41T315W
Serial access phantom RTC supervisor
Not For New Design
Features
- 3.0V, 3.3V, or 5V operating voltage
- Real-time clock keeps track of
)tenths/hundredths of seconds, seconds, t(sminutes, hours, days, date of the month, cmonths, and years u- Automatic leap year correction valid up to 2100 rod- Automatic switch-over and deselect circuitry P )- Choice of power-fail deselect voltages: te t(s(VPFD = power-fail deselect voltage) le c- M41T315Y(a): VCC = 4.5 to 5.5V o u4.25V ≤ VPFD ≤ 4.50V bs rod- M41T315V: VCC = 3.0 to 3.6V
2.80V ≤ VPFD ≤ 2.97V
O P- M41T315W: VCC = 2.7 to 3.3V )
- te2.60V ≤ VPFD ≤ 2.70V t(s le- No address space required to municate owith RTC...
