S-35192A-I8T1G SII [Seiko Instruments Inc], S-35192A-I8T1G Datasheet - Page 16

• Manufacturer Part Number: S-35192A-I8T1G
• Description: 3-WIRE REAL-TIME CLOCK
• Manufacturer: SII [Seiko Instruments Inc]

16
3-WIRE REAL-TIME CLOCK
S-35192A
5. Clock-correction register
6. Free register
(2) Free register
The clock-correction register is a 1-byte register that is used to correct advance/delay of the clock. When not using this
function, set this register to “00h”. Regarding the register values, refer to “ Function to Clock-Correction” .
The free register is a 1-byte SRAM type register that can be set freely by users.
The INT register 1 is a 1-byte SRAM type register that can be set freely by users.
R/W
SC5
R/W
R/W
B7
V0
B7
F0
B7
R/W
SC6
R/W
R/W
B6
B6
V1
B6
F1
R/W
R/W
SC7
R/W
B5
B5
V2
B5
F2
Figure 16 INT Register 1 (Free register)
Figure 17 Clock-Correction Register
Figure 18 Free Register
R/W
Seiko Instruments Inc.
SC8
R/W
R/W
V3
B4
B4
F3
B4
R/W
R/W
R/W
SC9
B3
B3
V4
B3
F4
SC10
R/W
R/W
R/W
B2
B2
V5
R/W: Read/Write
R/W:
B2
F5
R/W:
Read/Write
Read/Write
SC11
R/W
B1
R/W
V6
R/W
B1
B1
F6
SC12
R/W
R/W
R/W
B0
B0
V7
B0
F7
Rev.1.2
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