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參數(shù)資料
| 型號： | S-35190A-T8T1 |
| 元件分類： | 時鐘/數(shù)據(jù)恢復(fù)及定時提取 |
| 英文描述： | REAL TIME CLOCK, PDSO8 |
| 封裝： | TSSOP-8 |
| 文件頁數(shù)： | 13/47頁 |
| 文件大?。?/td> | 527K |
| 代理商： | S-35190A-T8T1 |
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3-WIRE REAL-TIME CLOCK
S-35190A
Rev.1.2_00
Seiko Instruments Inc.
20
Alarm enable flag
In case of AxWE
= AxmE = “0”, AxHE = “1”
mx Hx Wx
Comparator
INT1 register
Alarm interrupt
Real time data
(H
1)h 59m 59s
Change by the program
OFF
Alarm time match
H h 00 m 0 s
01 s
59 s
H h 01 m 00 s
Change by the program
Real time data
Alarm time match period
*1
INT1AE/INT2AE
INT pin
H h 59 m 59 s
(H
+ 1)h 00 m 00s
OFF
Change by the program
Alarm
*2
time match
*1
When set “H” hour
32kE
= 0, INTME = INTFE = 0
Second Minute
Week
Day
Month
Year
Hour
*1. Once it clears, even if it enables again within a coincidence period, “L” will not be output from an
INT pin.
*2. When an alarm output is turned on by change by the program within a concidence period, “L” is
again output from an INT pin at the time of change of the following part.
Figure 19 Timing of Alarm Interrupt Output
(2) Selected frequency steady interrupt output
When the INT pin output mode is set as the selected frequency steady interrupt setting using status
register_2 and the frequency/duty data is set in INT1 register_1, the set clock is output.
INT1FE
INT pin
32kE
= 0, INT1AE = Don’t care (0 or 1), INT1ME = 0
Free-run output starts
Change by program
OFF
Figure 20 Timing of Selected Frequency Steady Interrupt Output
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S-35192A-I8T1U | 1 TIMER(S), REAL TIME CLOCK, PDSO8 |
| S-3530AECA | REAL TIME CLOCK, UUC8 |
| S-3531AECA-TB-01 | REAL TIME CLOCK, UUC8 |
| S-35380A-T8T1G | REAL TIME CLOCK, PDSO8 |
| S-35380A-J8T1G | REAL TIME CLOCK, PDSO8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S-35190A-T8T1G | 功能描述:實時時鐘 3-Wire 1.3-5.5V 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 |
| S-35192A | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:3-WIRE REAL-TIME CLOCK |
| S-35192A-I8T1G | 制造商:Seiko Instruments Inc (SII) 功能描述:3WIRE REAL TIME CLCK |
| S-35199A01 | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:3-WIRE REAL-TIME CLOCK |
| S-35199A01-HRT1 | 制造商:Seiko Instruments Inc (SII) 功能描述:3WIRE REAL TIME CLCK |
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