參數(shù)資料
型號: S-35392A-I8T1U
元件分類: 時鐘/數(shù)據(jù)恢復及定時提取
英文描述: 1 TIMER(S), REAL TIME CLOCK, PDSO8
封裝: HALOGEN FREE AND LEAD FREE, SNT-8
文件頁數(shù): 26/47頁
文件大?。?/td> 419K
代理商: S-35392A-I8T1U
2-WIRE REAL-TIME CLOCK
S-35392A
Rev.2.0_00
Seiko Instruments Inc.
32
(4)
INT1 register access and INT2 register access
In Read/Write the INT1 and INT2 registers, data varies depending on the setting of the status register 2. Be sure to
Read/Write after setting the status register 2. When setting the alarm by using the status register 2, these registers
work as 3-byte alarm time data registers, in other statuses, they work as 1-byte registers. When outputting the
user-set frequency, they are the data registers to set up the frequency.
Regarding details of each data, refer to “4. INT1 register and INT2 register” in “
Configuration of Register”.
Caution
Users cannot use both functions of alarm 1 interrupt and the output of user-set frequency
simultaneously.
36
9
1
ACK
0
1
0
1
0
ST
AR
T
SCL
SDA
Day of the
week data
Minute data
B7
B0
B7
B0
*1
R/W
ACK
*2
ST
O
P
ACK
*3
ACK
*3
I/O mode switching
27
18
Hour data
B7
B0
Device code +
command
*1.
0 : INT1 register selected, 1 : INT2 register selected
*2.
Set NO_ACK = 1 in Read.
*3.
Transmit ACK = 0 from the master device to the S-35392A in Read.
Figure 37
INT1 Register Access and INT2 Register Access
18
9
1
ACK
1
0
1
0
ST
AR
T
I/O mode switching
SCL
SDA
Frequency
setting data
B7
B0
I/O mode switching
R/W
ACK
*2
ST
O
P
*1
0
Device code +
command
*1.
0 : INT1 register selected, 1 : INT2 register selected
*2.
Set NO_ACK = 1 in Read.
Figure 38
INT1 Register and INT2 Register (Data Register for Output Frequency) Access
相關PDF資料
PDF描述
S-35399A03-J8T2U 1 TIMER(S), REAL TIME CLOCK, PDSO8
S-35399A03-J8T2G 1 TIMER(S), REAL TIME CLOCK, PDSO8
S-35L32AEFSG REAL TIME CLOCK, PDSO10
S-4561A 16 X 60 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC166
S-75L86ANC-5L8-TFG LV/LV-A/LVX/H SERIES, 2-INPUT XOR GATE, PDSO5
相關代理商/技術參數(shù)
參數(shù)描述
S-35399A02 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:2-WIRE REAL-TIME CLOCK
S-35399A02-HRT1 功能描述:實時時鐘 2WIRE REAL TIME CLCK 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-35399A03 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:2-WIRE REAL-TIME CLOCK
S-35399A03-J8T2G 功能描述:實時時鐘 2-wire 實時時鐘 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-35399A03-J8T2U 功能描述:IC RTC CLK/CALENDAR I2C 8SOP 制造商:ablic u.s.a. inc. 系列:- 包裝:剪切帶(CT) 零件狀態(tài):在售 類型:時鐘/日歷 特性:警報器,閏年 存儲容量:- 時間格式:HH:MM:SS(12/24 小時) 日期格式:YY-MM-DD-dd 接口:I2C,2 線串口 電壓 - 電源:1.3 V ~ 5.5 V 電壓 - 電源,電池:- 電流 - 計時(最大):14μA ~ 30μA @ 3V ~ 5V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 供應商器件封裝:8-SOP-J 標準包裝:1