參數(shù)資料
型號(hào)： MSM6542-02
廠商： OKI SEMICONDUCTOR CO., LTD.
英文描述： REAL TIME CLOCK WITH PERIODIC AND ALARM OUTPUT
中文描述： 實(shí)時(shí)時(shí)鐘周期和報(bào)警輸出
文件頁(yè)數(shù)： 17/54頁(yè)
文件大?。?/td> 378K
代理商： MSM6542-02
Semiconductor
MSM6542-01/02/03
84
r-w
4
Day of the week
0
0
0
0
1
1
1
r-w
2
r-w
1
0
0
1
1
0
0
1
0
1
0
1
0
1
0
Sun
Mon
Tue
Wed
Thu
Fri
Sat
g)
R-W
The R -W bits counts from 0 to 6. An example of weighting is shown in the following table.
Days are not determined from dates.
C
D
register (Control D Register)
a)
MASK
1
(D
0
)
This bit controls periodic output for which a carry from the clock counter is used as a trigger.
When the bit is 0, output is provided from the INTERRUPT OUT pin for the MSM6542-01/
02 or the PERIODIC OUT pin for the MSM6542-03. When the bit 1, output is disabled.
The relationships between causes of periodic output and the status of the MASK
bit are
shown below. (For the MSM6542-01/02, data resulting from the ORing of periodic output
and alarm output is output to the INTERRUPT OUT pin. For convenience, however, alarm
output is ignored in the following description.)
相關(guān)PDF資料
PDF描述
MSM6542-03 REAL TIME CLOCK WITH PERIODIC AND ALARM OUTPUT
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSM6542-02RS 制造商:ROHM Semiconductor 功能描述:
MSM6542-03 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:REAL TIME CLOCK WITH PERIODIC AND ALARM OUTPUT
MSM6544 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:42-DOT LCD DRIVER
MSM6544GS-2KR1 制造商:ROHM Semiconductor 功能描述:
MSM6545 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Operatable at 0.9 V and Built-in Buzzer Circuit 4-Bit Microcontroller
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