DS1202S Просмотр технического описания (PDF) - Dallas Semiconductor -> Maxim Integrated
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DS1202S Datasheet PDF : 11 Pages
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REGISTER ADDRESS/DEFINITION Figure 4
REGISTER ADDRESS
A. CLOCK
76543210
RD
SEC 1 0 0 0 0 0 0
W
RD
MIN 1 0 0 0 0 0 1
W
RD
HR 1 0 0 0 0 1 0
W
RD
DATE 1 0 0 0 0 1 1
W
RD
MONTH 1 0 0 0 1 0 0
W
RD
DAY 1 0 0 0 1 0 1
W
RD
YEAR 1 0 0 0 1 1 0
W
RD
CONTROL 1 0 0 0 1 1 1
W
CLOCK
BURST
1
0
1
1
1
1
RD
1
W
DS1202, DS1202S
REGISTER DEFINITION
00–59 CH
10 SEC
SEC
00–59 0
10 MIN
01–12 12/
00–23 24
0
10
HR
A/P
01–28/29
01–30 0
01–31
0 10 DATE
01–12 0
0
0
10
M
MIN
HR
DATE
MONTH
01–07 0 0 0 0 0
DAY
0–99
10 YEAR
YEAR
WP
FORCED TO ZERO
B. RAM
RD
RAM 0 1 1 0 0 0 0 0
W
RAM DATA 0
RD
RAM 23 1 1 1 0 1 1 1
W
RAM DATA 23
RAM
BURST
1
1
1
1
1
1
RD
1
W
032697 5/11
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