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參數(shù)資料
| 型號： | S-3530A |
| 廠商： | Seiko Instruments Inc. |
| 英文描述： | CMOS Real-Time Clock IC Supporting an IIC-Bus(支持IIC-BUS的CMOS實時時鐘芯片) |
| 中文描述： | CMOS實時時鐘IC支持一個IIC總線（支持IIC總線的實時時鐘芯片的CMOS） |
| 文件頁數(shù)： | 9/31頁 |
| 文件大?。?/td> | 201K |
| 代理商： | S-3530A |
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Real-Time Clock
S-3530A
8
Seiko Instruments Inc.
2-1.Real-time data register
The real-time data register is a fifty-six-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
MSB
Y80
Y40
Y20
Y10
Y8
Y4
Y2
Y1
MSB
LSB
Year data (00 to 99)
0
0
0
M10
M8
M4
M2
M1
MSB
LSB
Month data (01 to 12)
0
0
D20
D10
D8
D4
D2
D1
MSB
LSB
Day data (01 to 31)
0
0
0
0
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
LSB
Hour data (00 to 23 or 00 to 11)
0
MSB
LSB
Minute data (00 to 59)
TE
ST
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, 3, 5, 7, 8, 10, 12: 1 to 31
4, 6, 9, 11: 1 to 30
2 (leap year): 1 to 29
2 (common year): 1 to 28
TEST : Turns to "1" during the test mode.
Figure 9 Real-time data register
m20
m40
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S-3530 | REAL-TIME CLOCK |
| S-3530AEFS | REAL-TIME CLOCK |
| S-3531A | CMOS Real-Time Clock IC Supporting an IIC-Bus(支持IIC-BUS的CMOS實時時鐘芯片) |
| S-4520BACA | DOT MATRIX LCD DRIVER |
| S-4520BACG | DOT MATRIX LCD DRIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S-3530AEFS | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:REAL-TIME CLOCK |
| S-3530AEFS-TB01 | 功能描述:實時時鐘 實時時鐘 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| S3534BR-L006-030-E69 | 制造商:Bonitron 功能描述:UNDERVOLTAGE RIDE-THRU PRODUCT |
| S3534CR-E020-00.5-E69 | 制造商:Bonitron 功能描述:UNDERVOLTAGE RIDE-THRU PRODUCT |
| S3534UR-L006-02.0-E66 | 制造商:Bonitron 功能描述:UNDERVOLTAGE RIDE-THRU PRODUCT |
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