Cypress CY14B108M - Manual (Page 17)

PRELIMINARY
CY14B108K, CY14B108M
Document #: 001-47378 Rev. ** Page 17 of 29
Table 6. RTC Characteristics
Parameters Description Test Conditions Min Typ Max Units
I
BAK
[14] RTC Backup Current Room Temperature (25 o C) 300 nA
Hot Temperature (85
o
C) 450 nA
V
RTCbat
RTC Battery Pin Voltage 1.8 3.0 3.3 V
V
RTCcap
RTC Capacitor Pin Voltage 1.5 3.0 3.6 V
tOCS RTC Oscillator Time to Start 1 2 sec
Note
14. From either V
RTCcap
or V
RTCbat.
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