S-35190A-J8T1G Seiko Instruments, S-35190A-J8T1G Datasheet - Page 17

• Manufacturer Part Number: S-35190A-J8T1G
• Description: IC REAL TIME CLOCK 3WIRE 8-SOP
• Manufacturer: Seiko Instruments
• Type: Clock/Calendarr

Specifications of S-35190A-J8T1G

• Time Format: HH:MM:SS (12/24 hr)
• Date Format: YY-MM-DD-dd
• Interface: 3-Wire Serial
• Voltage - Supply: 1.3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -

Rev.3.0
5. Clock-correction register
6. 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.
_00
R/W
F0
B7
R/W
V0
B7
R/W
B6
F1
R/W
B6
V1
R/W
B5
F2
R/W
Figure 20 Clock-Correction Register
B5
V2
Figure 21 Free Register
Seiko Instruments Inc.
R/W
F3
B4
R/W
V3
B4
R/W
B3
F4
R/W
V4
B3
R/W
B2
F5
R/W
V5
B2
3-WIRE REAL-TIME CLOCK
R/W: Read/Write
B1
F6
R/W
R/W: Read/Write
B1
V6
R/W
R/W
B0
F7
R/W
B0
V7
S-35190A
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