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参数资料
| 型号： | S-3510ACFJA |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDSO8 |
| 封装： | 1.27 MM PITCH, SOP-8 |
| 文件页数： | 5/26页 |
| 文件大小： | 421K |
| 代理商： | S-3510ACFJA |
REAL-TIME CLOCK
Rev. 1.2_00
S-3510 Series
Seiko Instruments Inc.
13
(4) Data Write
Sending the WRITE command after the CS changes from “L” to”H” halts the update operation and resets
the frequency divider. This allows the time data to be written. The data is input in order of the LSB of the
day or year. The time data transmitted from the SIO is written in the shift register in synchronization with the
rising edge of the clock. After transmission of the minute data has been completed, the currently-stored
data is transmitted to the counter during the period of the transmission of the second data, and the month-
end correction is executed. The second data is transmitted from the shift register to the second counter in
synchronization with the point where the CS changes from “H” to”L”. Accordingly, the second data error
processing is not performed. Turning the CS to “L” allows the divider to run and update operation to start.
One second after, the carry-up signal is transmitted to the second counter. If non-existent data is written in
the second counter, the second counter is set to “00”, and the carry-up signal is transmitted to the minute
counter.
Caution When the CS is turned to “L”, correct data cannot be written. Never turn the CS to “L”
before WRITE is completed. Refer to the timing chart shown below.
Figure 9
CS
SCK
SIO
WRITE 2 mode
CS
SCK
SIO
WWW
0 1 2
S S S S S S
1 2 3 4 5 6
S
0
H H H
0 1 2
S S S S S S
1 2 3 4 5 6
X
m
6 X
m
5
6
9
1
Y
7
Y
6
Y
5
Y
4
Y
3
Y
2
Y
1
Y
0
X
1
0
1
X
M
0
WRITE1 mode
X
X X X
m
6 X
4
9
1
S
0
X
0
1
X
m
5
X
DISCONTINUED
PRODUCT
相关PDF资料 |
PDF描述 |
|---|---|
| S-3510ADFJ | REAL TIME CLOCK, PDSO8 |
| S-3510AFFJ | REAL TIME CLOCK, PDSO8 |
| S-3510ACFJ | 0 TIMER(S), REAL TIME CLOCK, PDSO8 |
| S-3510ANFJ | 0 TIMER(S), REAL TIME CLOCK, PDSO8 |
| S-3510AEFJA | 0 TIMER(S), REAL TIME CLOCK, PDSO8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| S-3510ANFJ | 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:REAL-TIME CLOCK |
| S-3511 | 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:REAL-TIME CLOCK |
| S-3511A | 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:REAL-TIME CLOCK |
| S-3511AEFS | 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:REAL-TIME CLOCK |
| S-3511AEFS-TB01 | 功能描述:实时时钟 实时时钟 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
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