Data Sheet

Serial RTC products AN1012
30/33 Doc ID 6395 Rev 4
Appendix D Serial RTC products
Table 15. Data from M41T56/94, M41ST85W, M41ST87W/Y, and M41ST95W ind.
temp. (MH6) devices
Temperature
(°C)
SNAPHAT (BR1632, 120 mAh)
V
CC
duty cycle = 100%,
shelf life (years)
V
CC
duty cycle = 0%
Typical (years)
–40 > 20 >> 20
–30 > 20 >> 20
–20 > 20 >> 20
–10 > 20 >> 20
0> 20 >> 20
10 > 20 >> 20
20 > 20 >> 20
25 > 20 >> 20
30 > 20 >> 20
40 > 20 >> 20
50 > 20 >> 20
60 > 20 > 20
70 11.0 11.0
80 4.3 4.3
85 2.7 2.7