Toshiba H1 Series Data Book page 745

32bit micro controller tlcs-900/h1 series
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(20) RTC (Real-Time Clock)
Symbol
Name
Address
Second
SECR
1320H
register
Minute
MINR
1321H
register
Hour
HOURR
1322H
register
Day
DAYR
1323H
register
Date
DATER
1324H
register
1325H
PAGE0
Month
MONTHR
PAGE1
register
1326H
PAGE0
Year
YEARR
PAGE1
register
Page
1327H
PAGER
register
(Prohibit
RMW)
Reset
1328H
RESTR
register
(Prohibit
RMW)
7
6
5
SE6
SE5
"0" is read
40 sec.
20 sec.
MI6
MI5
"0" is read
40 min.
20 min.
HO5
20 hours
"0" is read
(PM/AM)
"0" is read
DA5
"0" is read
20 days
"0" is read
YE7
YE6
YE5
80 years
40 years
20 years
INTENA
R/W
0
Interrupt
"0" is read
1: Enable
0: Disable
DIS1HZ
DIS16HZ
RSTTMR
1:Clock
0: 1 Hz
0: 16 Hz
reset
92CZ26A-742
4
3
SE4
SE3
R/W
Undefined
10 sec.
8 sec.
MI4
MI3
R/W
Undefined
10 min.
8 min.
HO4
HO3
R/W
Undefined
10 hours
8 hours
DA4
DA3
R/W
Undefined
10 days
8 days
MO4
MO3
10 month
8 month
"0" is read
YE4
YE3
R/W
Undefined
10 years
8 years
"0" is read
ADJUST
ENATMR
W
R/W
Undefined
Undefined
TIMER
1: Adjust
1: Enable
0: Disable
RSTALM
RE3
W
Undefined
1: Alarm
reset
TMP92CZ26A
2
1
0
SE2
SE1
SE0
4 sec.
2 sec.
1 sec.
MI2
MI1
MI0
4 min.
2 min.
1 min.
HO2
HO1
HO0
4 hours
2 hours
1 hour
WE2
WE1
WE0
R/W
Undefined
W2
W1
W0
DA2
DA1
DA0
4 days
2 days
1 day
MO2
MO1
MO0
R/W
Undefined
4 month
2 month
1 month
0: Indicator
for 12
hours
1: Indicator
for 24
hours
YE2
YE1
YE0
4 years
2 years
1 year
Leap year setting
00: Leap year
01: One year after
10: Two years after
11: Three years after
ENAALM
PAGE
R/W
Undefined
ALARM
"0" is
1: Enable
PAGE
read.
selection
0: Disable
RE2
RE1
RE0
Always write "0"

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