- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄297329 > RX-4045NBAA REAL TIME CLOCK, PDSO22 PDF資料下載
參數(shù)資料
| 型號： | RX-4045NBAA |
| 元件分類： | XO, clock |
| 英文描述： | REAL TIME CLOCK, PDSO22 |
| 封裝： | ROHS COMPLIANT, SON-22 |
| 文件頁數(shù)： | 15/37頁 |
| 文件大?。?/td> | 554K |
| 代理商： | RX-4045NBAA |
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頁第11頁第12頁第13頁第14頁當(dāng)前第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
RX - 4045 SA / NB
Page - 19
MQ442-01
3) /12, 24 bit
This bit is used to select between 12-hour clock operation and 24-hour clock operation.
/12,24
Data
Description
Address 2 (Hours register) data [h] during 24-hour and
12-hour clock operation modes
0
12-hour
clock
Write / Read
1
24-hour
clock
24-hour clock
12-hour clock
24-hour clock
12-hour clock
00
12 ( AM 12 )
12
32 ( PM 12 )
01
01 ( AM 01 )
13
21 ( PM 01 )
02
02 ( AM 02 )
14
22 ( PM 02 )
03
03 ( AM 03 )
15
23 ( PM 03 )
04
04 ( AM 04 )
16
24 ( PM 04 )
05
05 ( AM 05 )
17
25 ( PM 05 )
06
06 ( AM 06 )
18
26 ( PM 06 )
07
07 ( AM 07 )
19
27 ( PM 07 )
08
08 ( AM 08 )
20
28 ( PM 08 )
09
09 ( AM 09 )
21
29 ( PM 09 )
10
10 ( AM 10 )
22
30 ( PM 10 )
11
11 ( AM 11 )
23
31 ( PM 11 )
Be sure to select between 12-hour and 24-hour clock operation before writing the time data.
4) Day setting
The following table shows the correspondence between the current day (W4, W2, W1) and the Alarm_W day
(WW6 to WW0). Be sure to set a "1" to the Alarm_W day when the alarm will occur. (An alarm will not occur for
any day that has a "0" setting.)
It is possible to enter settings for several days at the same time, in which case be sure to set a "1" for each day
(among WW6 to WW0) in which an alarm will occur.
Function
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
Alarm_W ; Day
□
WW6
WW5
WW4
WW3
WW2
WW1
WW0
Target day(s)
(W4,W2,W1)
Saturday
(1, 1, 0)
Friday
(1, 0, 1)
Thursday
(1, 0, 0)
Wednesday
(0, 1, 1)
Tuesday
(0, 1, 0)
Monday
(0, 0, 1)
Sunday
(0, 0, 0)
8.5.2. Alarm setting examples
Examples of settings for alarm usage are shown below.
Alarm_W
; Day
Day setting
Alarm_W
; Hour
Hour (hexadecimal)
Alarm_W
; Minute
Minute
(hexadecimal)
Alarm setting (example)
WW
6
Sat
WW
5
Fri
WW
4
Thu
WW
3
Wed
WW
2
Tue
WW
1
Mon
WW
0
Sun
24-hour
clock
12-hour
clock
12- & 24-hour
clock
Every day
at 00:00 AM
1
00h hours 12h hours
00h min
Every day
at 01:30 AM
1
01h hours 01h hours
30h min
Every day
at 11:59 AM
1
11h hours 11h hours
59h min
Mon to Fri
at 12:00 PM
0
1
0
12h hours 32h hours
00h min
Sunday
at 01:30 PM
0
1
13h hours 21h hours
30h min
Mon/Wed/Fri
at 11:59 PM
0
1
0
1
0
1
0
23h hours 31h hours
59h min
8.5.3. WAFG, DAFG and /INT, /INT output
See "WAFG, DAFG and /INT, /INT output" in section 8.7.2.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RX-4045SA-0 | REAL TIME CLOCK, PDSO14 |
| RX-4045SA-3 | REAL TIME CLOCK, PDSO14 |
| RX-4801JE | REAL TIME CLOCK, PDSO20 |
| RX5C348A | 4-WIRE SERIAL INTERFACE |
| RYC8240-4WM | SWITCHED CAPACITOR REGULATOR, PDSO16 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RX-4045SA | 制造商:EPSON 制造商全稱:EPSON 功能描述:4-wire serial interface high-stability RTC module |
| RX-4045SA,(AA) | 制造商:Epson Toyocom 功能描述:Serial Interface RTC SOP 14pin |
| RX-4045SAAA | 制造商:Epson Toyocom Corporation 功能描述:Cut Tape 制造商:Epson Toyocom Corporation 功能描述:RTC HI STABILITY SERIAL SMD SOP14 制造商:Epson Toyocom Corporation 功能描述:RTC HI STABILITY SERIAL, SMD, SOP14 制造商:Epson Toyocom Corporation 功能描述:RTC HI STABILITY SERIAL, SMD, SOP14; Date Format:YYYY:MM:DD:Hr:Min:Secs; Clock Format:12Hr / 24Hr; Clock IC Type:RTC; Supply Voltage Min:1.7V; Supply Voltage Max:5.5V; Digital IC Case Style:SOP; No. of Pins:14; Interface Type:Serial;;RoHS Compliant: Yes |
| RX-409 | 功能描述:烙鐵 SOLDERING TIP RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。