參數(shù)資料
型號: R2033T-E2
廠商: RICOH COMPANY LTD
元件分類: XO, clock
英文描述: 3 wire interface Real-Time Clock ICs
中文描述: 0 TIMER(S), REAL TIME CLOCK, PDSO10
封裝: 4 X 2.90 MM, 1 MM HEIGHT, TSSOP-10
文件頁數(shù): 50/50頁
文件大?。?/td> 542K
代理商: R2033T-E2
R2033K/T
(2) Alarm Interrupt
50
*3)
Other Interrupt
Processes
Set Alarm Min., Hr., and
Day-of-week Registers
WAFG or DAFG=1
Conduct Alarm Interrupt
Yes
No
Control Register 2
(X1X1X101)
Generate Interrupt to CPU
*1)
WALE or DALE
0
*2)
WALE or DALE
1
*1) This step is intended to once disable the alarm
interrupt circuit by setting the WALE or DALE bits
to 0 in anticipation of the coincidental occurrence
of a match between current time and preset
alarm time in the process of setting the alarm
interrupt function.
*2) This step is intended to enable the alarm
interrupt function after completion of all alarm
interrupt settings.
*3) This step is intended to once cancel the alarm
interrupt function by writing the settings of
"X,1,X, 1,X,1,0,1" and "X,1,X,1,X,1,1,0" to the
Alarm_W Registers and the Alarm_D Registers,
respectively.
相關(guān)PDF資料
PDF描述
R2033K 3 wire interface Real-Time Clock ICs
R2033K-E2 3 wire interface Real-Time Clock ICs
R2033T 3 wire interface Real-Time Clock ICs
R2043T 4-wire Serial Interface
R2043T-E2 4-wire Serial Interface
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