參數資料
型號： S-35380A-J8T1G
元件分類： 時鐘/數據恢復及定時提取
英文描述： REAL TIME CLOCK, PDSO8
封裝： SOP-8
文件頁數： 2/47頁
文件大?。?/td> 504K
代理商： S-35380A-J8T1G
2-WIRE REAL-TIME CLOCK
S-35380A
Rev.2.0_00
Seiko Instruments Inc.
10
Register Configuration
1. Real-time data register
The real-time data register is a 56-bit register that stores the BCD code of the year, month, day, day of
week, hour, minute, and second data. Any read/write operation performed by the real-time data access
command transmits or receives the data from the LSB which is the first digit of the year.
Year data (00 to 99)
Month data (01 to 12)
Day data (01 to 31)
Day of week data (00 to 06)
A septenary counter. Set it so that it corresponds
to the day of the week.
Hour data (00 to 23 or 00 to 11)
Minute data (00 to 59)
Second data (00 to 59)
AM/PM: For 12-hour expression, 0: AM, 1: PM
For 24-hour expression, this flag has no
meaning but either “0” or “1” must be
written.
Sets the lower two digits of the Western
Calendar Year (00 to 99) and links together with
the auto calendar feature until 2099.
The count value is automatically changed by the
auto calendar feature.
1 to 31: 31-day months (1, 3, 5, 7, 8, 10, 12)
1 to 30: 30-day months (4, 6, 9, 11)
1 to 29: Feb. (leap year)
1 to 28: Feb. (common year)
Y80
Y40
Y20
Y10
Y8
Y4
Y2
Y1
MSB
LSB
0
M10
M8
M4
M2
M1
MSB
LSB
0
D20
D10
D8
D4
D2
D1
MSB
LSB
0
W4
W2
W1
MSB
LSB
0
H20
H10
H8
H4
H2
H1
MSB
LSB
0
MSB
LSB
s40
s20
s10
s8
s4
s2
s1
MSB
LSB
m10
m8
m4
m2
m1
m20
m40
AM/
PM
0
Figure 8 Real-time Data Register
DISCONTINUED
PRODUCT
相關PDF資料
PDF描述
S-35390A-I8T1-G 1 TIMER(S), REAL TIME CLOCK, PDSO8
S-35390A-J8T1G 1 TIMER(S), REAL TIME CLOCK, PDSO8
S-35390A-T8T1 REAL TIME CLOCK, PDSO8
S-35392A-I8T1U 1 TIMER(S), REAL TIME CLOCK, PDSO8
S-35399A03-J8T2U 1 TIMER(S), REAL TIME CLOCK, PDSO8
相關代理商/技術參數
參數描述
S35390A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RTC芯片
S-35390A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RTC芯片
S-35390A-I8T1G 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-35390A-I8T1U 功能描述:IC RTC CLK/CALENDAR I2C SNT-8A 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）:0.93μA ~ 1.1μA @ 3V ~ 5V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SMD，扁平引線 供應商器件封裝:SNT-8A 標準包裝:1
S-35390A-J8T1 制造商:Seiko Instruments Inc (SII) 功能描述:
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