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参数资料
| 型号： | S-3511AECAG |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | REAL TIME CLOCK, UUC8 |
| 封装： | 2.10 X 1.60 MM, DIE-8 |
| 文件页数： | 5/36页 |
| 文件大小： | 374K |
| 代理商： | S-3511AECAG |
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REAL-TIME CLOCK
Rev. 1.4_00
S-3511A
Seiko Instruments Inc.
13
2.
Register configuration
2.1 Real-time data register
The real-time data register is a 56-bit register which stores the BCD code of the data of year,
month, day, day of week, hour, minute and second. Any read/write operation performed by the real-
time data access command sends or receives the data from LSB on the first digit of the year data.
AM/
PM
Y80
Y40
Y20
Y10
Y8
Y4
Y2
Y1
MSB
LSB
Year data (00 to 99)
0
M10
M8
M4
M2
M1
MSB
LSB
Month data (01 to 12)
0
D20
D10
D8
D4
D2
D1
MSB
LSB
Day data (01 to 31)
0
W4
W2
W1
MSB
LSB
Day of week data (00 to 06)
A septenary counter. Set it so that it
corresponds to the day of the week.
0
H20
H10
H8
H4
H2
H1
MSB
LSB
Hour data (00 to 23 or 00 to 11)
0
MSB
LSB
Minute data (00 to 59)
TEST S40
S20
S10
S8
S4
S2
S1
MSB
LSB
Second data (00 to 59) and test flag
m10
m8
m4
m2
m1
AM/PM : For 12-hour expression, 0:AM and 1:PM.
For 24-hour expression, this flag has no
meaning but either “0” or “1” must be
written.
Sets the lower two digits of the Christian era (00
to 99) and links together with the auto calender
feature till 2,099.
The count value is automatically changed by the
auto calender feature:
1 to 31: 1, 3, 5, 7, 8, 10, 12
1 to 30: 4, 6, 9, 11
1 to 29: 2 (leap year)
1 to 28: 2 (common year)
TEST : Turns to “1” during the test mode.
m20
m40
Figure 10
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PDF描述 |
|---|---|
| S-35180A-T8T1 | REAL TIME CLOCK, PDSO8 |
| S-35180A-J8T1 | REAL TIME CLOCK, PDSO8 |
| S-35180A-T8T1G | REAL TIME CLOCK, PDSO8 |
| S-35180A-J8T1G | REAL TIME CLOCK, PDSO8 |
| S-3530AEFS-TB | REAL TIME CLOCK, PDSO8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| S-35-12 | 制造商:MEANWELL 制造商全称:Mean Well Enterprises Co., Ltd. 功能描述:S-350-12 350W 12V 29A 单路输出明纬开关电源 |
| S35120 | 制造商:Microsemi Corporation 功能描述:STD RECOVERY RECTFR 1.2KV 70A 2PIN DO-203AB - Bulk |
| S35140 | 制造商:Microsemi Corporation 功能描述:STD RECOVERY RECTFR 1.4KV 70A 2PIN DO-203AB - Bulk |
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