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參數(shù)資料
| 型號： | MSM6782-01 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | A CMOS Serial Interface Real Time Clock/Calendar.(具有CMOS串口的實(shí)時(shí)時(shí)鐘電路) |
| 中文描述： | 串行接口的CMOS實(shí)時(shí)時(shí)鐘/日歷。（具有的CMOS串口的實(shí)時(shí)時(shí)鐘電路） |
| 文件頁數(shù)： | 14/17頁 |
| 文件大小： | 88K |
| 代理商： | MSM6782-01 |
133
MSM6782-01
Semiconductor
Power Supply
Reading of registers S
1
~ W
Note 1)
Data in registers C
D
, C
E
, C
F
, or registers S1 to W which are used as RAM can be read
out without using fr.
Checking fr is complete by checking only the last digit of fr which has been read out.
Note 2)
Power ON
Start
Clock starts
TEST
¨
0
24/12
¨
*1
STOP
¨
1
REST
¨
1
Write data into registers S1 - W
TEST
¨
0
24/12
¨
*1
STOP
¨
0
REST
¨
0
30-sec.ADJ
¨
0
IRQ-F
¨
0
CAL/HW
¨
*2
HOLD
¨
0
When the power is turned ON, all registers
and the STD.P output are undefined.
*1 = "0" OR "1"
*2 = "0" OR "1"
Y
Reading data from
registers S1 - W
f
r
= 0
N
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