- 您現(xiàn)在的位置：買賣IC網 > PDF目錄98067 > S-35190A-T8T1 REAL TIME CLOCK, PDSO8 PDF資料下載
參數(shù)資料
| 型號： | S-35190A-T8T1 |
| 元件分類： | 時鐘/數(shù)據恢復及定時提取 |
| 英文描述： | REAL TIME CLOCK, PDSO8 |
| 封裝： | TSSOP-8 |
| 文件頁數(shù)： | 11/47頁 |
| 文件大小： | 527K |
| 代理商： | S-35190A-T8T1 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁當前第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁
3-WIRE REAL-TIME CLOCK
Rev.1.2_00
S-35190A
Seiko Instruments Inc.
19
Interrupts
The INT pin output mode is selected by the INT2AE, INT1AE, INT1ME, and INT1FE flags of status
register_2. Note that when INT2AE is enabled, if the alarm 2 interrupt occurs, low is output from the INT
pin regardless of the settings of the INT1AE, INT1ME, and INT1FE flags.
(1) Alarm interrupt output
When the INT pin output mode is set as the alarm setting using status register_2 and the day of
week, hour, and minute data is set in INT1 register_1 (or INT1 register_2), low is output from the INT
pin when the set hour is reached. Since the output is held, rewrite INT1AE of status register_2 to “0”
(or INT2AE to “0”) using serial communication to set the output to high (OFF state).
32kE
= 0, INT1ME = INT1FE = 0
Alarm enable flag
In case of AxWE
= AxHE = AxmE = “1”
INT1 register
Alarm enable flag
In case of AxWE
= “0”, AxHE = AxmE = “1”
INT1 register
H h (m
1)m 59s
Change by the program
OFF
Alarm time match
When set “H” Hour “m” minute
H h 00m 00 s
01 s
59 s
H h (m
+ 1)m 00s
Change by the program
Real time data
Alarm timematch period
*1
INT1AE/INT2AE
INT pin
32kE
= 0, INT1ME = INT1FE = 0
mx Hx Wx
Comparator
Alarm interrupt
Real time data
Second Minute
Week
Day
Month
Year
Hour
mx Hx Wx
Comparator
Alarm interrupt
Real time data
Second Minute
Week
Day
Month
Year
Hour
相關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 |
相關代理商/技術參數(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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。