S3C24A0A Datasheet, PDF (196/519 Pages) Samsung semiconductor – 32-BIT RISC MICROPROCESSOR

S3C24A0A RISC MICROPROCESSOR (Preliminary Spec)
BCD HOUR REGISTER (BCDHOUR)
Register
BCDHOUR
Address
0x44200078
R/W
Description
R/W BCD hour register
(by byte)
BCDHOUR
Reserved
HOURDATA
Bit
[7:6] Reserved
[5:4] BCD value for hour
from 0 to 2
[3:0] from 0 to 9
Description
RTC (REAL TIME CLOCK )
Reset Value
Undefined
Initial State
–
–
–
BCD DATE REGISTER (BCDDATE)
Register
BCDDATE
Address
0x4420007C
R/W
Description
R/W BCD date register
(by byte)
BCDDATE
Reserved
DATEDATA
Bit
[7:6] Reserved
[5:4] BCD value for date
from 0 to 3
[3:0] from 0 to 9
Description
BCD DAY REGISTER (BCDDAY)
Register
BCDDAY
Address
0x44200080
R/W
R/W BCD day register
(by byte)
Description
BCDDAY
Reserved
DAYDATA
Bit
[7:3] Reserved
[2:0] BCD value for day
from 1 to 7
Description
Reset Value
Undefined
Initial State
–
–
–
Reset Value
Undefined
Initial State
–
–
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.
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