Cypress CY14B104K Manual De Usuario
PRELIMINARY
CY14B104K, CY14B104M
Document #: 001-07103 Rev. *K
Page 16 of 31
Table 6. RTC Characteristics
Parameters
Description
Test Conditions
Min
Typ
Max
Units
I
BAK
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
Notes
15. From either V
RTCcap
or V
RTCbat.