s3c2410a Samsung Semiconductor, Inc., s3c2410a Datasheet - Page 430

• Manufacturer Part Number: s3c2410a
• Description: 16/32-bit Risc Arm Microprocessor
• Manufacturer: Samsung Semiconductor, Inc.

REAL TIME CLOCK (RTC)
BCD HOUR (BCDHOUR) REGISTER
BCD DATE (BCDDATE) REGISTER
BCD DAY (BCDDAY) REGISTER
17-10
BCDHOUR
Reserved
HOURDATA
BCDDATE
Reserved
DATEDATA
BCDDAY
Reserved
DAYDATA
BCDHOUR
BCDDATE
Register
Register
Register
BCDDAY
[7:6]
[5:4]
[3:0]
[7:6]
[5:4]
[3:0]
[7:3]
[2:0]
0x5700007B(B)
0x5700007F(B)
0x5700007C(L)
0x57000083(B)
0x57000078(L)
0x57000080(L)
Bit
Bit
Bit
Address
Address
Address
BCD value for hour.
0 ~ 2
0 ~ 9
BCD value for date.
0 ~ 3
0 ~ 9
BCD value for a day of the week.
1 ~ 7
(by byte)
(by byte)
(by byte)
R/W
R/W
R/W
R/W
R/W
R/W
BCD hour register
BCD date register
BCD a day of the week register
Description
Description
Description
Description
Description
Description
Reset Value
Reset Value
Reset Value
Initial State
Initial State
Initial State
Undefined
Undefined
Undefined
S3C2410A
-
-
-
-
-
-
-
-