Samsung S3C6400X User Manual page 1054

S3C6400
RISC MICROPROCESSOR
BCD SECOND(BCDSEC) REGISTER
Register Address
BCDSEC 0x7E005070
BCDSEC Bit
SECDATA [6:4]
[3:0]
BCD MINUTE(BCDMIN) REGISTER
Register Address
BCDMIN 0x7E005074
BCDMIN Bit
MINDATA [6:4]
[3:0]
BCD HOUR(BCDHOUR) REGISTER
Register Address
BCDHOUR 0x7E005078
BCDHOUR
Reserved
HOURDATA
BCD DATE (BCDDATE) REGISTER
Register Address
BCDDATE 0x7E00507C
BCDDAY Bit
Reserved [7:6]
DATEDATA [5:4]
[3:0]
R/W
R/W
Description
BCD value for second.
0 ~ 5
0 ~ 9
R/W
R/W
Description
BCD value for minute.
0 ~ 5
0 ~ 9
R/W
R/W
Bit Description
[7:6]
[5:4] BCD value for hour.
0 ~ 2
[3:0] 0 ~ 9
R/W
R/W
Description
BCD value for date.
0 ~ 3
0 ~ 9
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
Description
BCD second Register
Description
BCD minute Register
Description
BCD hour Register
Description
BCD DATE Register
Real Time Clock
Reset Value
Undefined
Initial State
-
-
Reset Value
Undefined
Initial State
-
-
Reset Value
Undefined
Initial State
-
-
-
Reset Value
Undefined
Initial State
-
-
-
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