CY14B104M 查看數據表（PDF） - Cypress Semiconductor
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CY14B104M Datasheet PDF : 29 Pages
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PRELIMINARY
CY14B104K/CY14B104M
Table 3. RTC Register Map
BCD Format Data
Register
D7
D6
D5
D4
D3
D2
D1
D0
0x1FFFF
0x1FFFE
0
0x1FFFD
0
0x1FFFC
0
0x1FFFB
0
0x1FFFA
0
0x1FFF9
10s Years
0
0
10s
Months
0 10s Day of Month
0
0
0
0
0
10s Hours
10s Minutes
10s Seconds
Years
Months
Day Of Month
Day of week
Hours
Minutes
Seconds
0x1FFF8 OSCEN 0
Cal
Sign
Calibration
0x1FFF7 WDS WDW
WDT
0x1FFF6 WIE
AIE
PFE
0
H/L
P/L
0
0
0x1FFF5 M
0
10s Alarm Date
Alarm Date
0x1FFF4 M
0 10s Alarm Hours
Alarm Hours
0x1FFF3 M
10 Alarm Minutes
Alarm Minutes
0x1FFF2 M
10 Alarm Seconds
Alarm Seconds
0x1FFF1
10s Centuries
Centuries
0x1FFF0 WDF AF
PF OSCF
0
CAL
W
R
Function/Range
Years: 00–99
Months: 01–12
Day of Month: 01–31
Day of week: 01–07
Hours: 00–23
Minutes: 00–59
Seconds: 00–59
Calibration Values [7]
Watchdog [7]
Interrupts [7]
Alarm, Day of Month: 01–31
Alarm, Hours: 00–23
Alarm, Minutes: 00–59
Alarm, Seconds: 00–59
Centuries: 00–99
Flags[7]
Note
7. This is a binary value, not a BCD value.
Document #: 001-07103 Rev. *I
Page 10 of 29
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