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參數(shù)資料
| 型號： | RS5C372A |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | XO, clock |
| 英文描述： | I2C bus SERIAL INTERFACE REAL-TIME CLOCK ICs |
| 中文描述： | 0 TIMER(S), REAL TIME CLOCK, PDSO8 |
| 封裝： | SSOP-8 |
| 文件頁數(shù)： | 22/59頁 |
| 文件大小： | 442K |
| 代理商： | RS5C372A |
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RS5C372A/B
18
Level mode
Write 0 to CTFG
(Second count-up)
Write 0 to CTFG
CTFG bit
(Second count-up)
(Second count-up)
INTRA or INTRB pins
(INTR pin for the RS5C372B)
2.2 Control Register 2 (at internal address Fh)
D7
D6
D5
D4
D3
D2
D1
D0
—
—
12/24
ADJ
CLEN
CTFG
AAFG
BAFG
0
0
12/24
XSTP
CLEN
CTFG
AAFG
BAFG
0
0
Undefined
1
0
0
0
0
(For write operation)
(For read operation)
Default*
*
) The default means read value when XSTP bit is set to “1” by starting up from 0V, or supply voltage drop, etc.
2.2-1 12/24
12/24-hour Time Display System Selection bit
12/24
Description
0
12-hour time display system (separate for mornings and afternoons)
1
24-hour time display system
Being set this bit at “0” indicates 12-hour display system while “1” indicates 24-hour system.
Time Display Digit Table
24-hour time display system 12-hour time display system 24-hour time display system 12-hour time display system
00
01
02
03
04
05
06
07
08
09
10
11
12 (AM12)
01 (AM 1)
02 (AM 2)
03 (AM 3)
04 (AM 4)
05 (AM 5)
06 (AM 6)
07 (AM 7)
08 (AM 8)
09 (AM 9)
10 (AM10)
11 (AM11)
12
13
14
15
16
17
18
19
20
21
22
23
32 (PM12)
21 (PM 1)
22 (PM 2)
23 (PM 3)
24 (PM 4)
25 (PM 5)
26 (PM 6)
27 (PM 7)
28 (PM 8)
29 (PM 9)
30 (PM10)
31 (PM11)
*
) Either the 12-hour or 24-hour time display system should be selected before writing time data.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RS5C372B | I2C-bus Serial Interface Real Time Clock (8pin SSOP) |
| RS5C372B-E1 | I2C-bus Serial Interface Real Time Clock (8pin SSOP) |
| RS5C372B-E2 | I2C-bus Serial Interface Real Time Clock (8pin SSOP) |
| RS5C62 | REAL-TIME CLOCK |
| RSBL-9-S | Using Permanent Magnet, High sensitivity Two Poles Signal Relay RSB RELAYS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RS5C372B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:I2C-bus Serial Interface Real Time Clock (8pin SSOP) |
| RS5C372B-E1 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:I2C-bus Serial Interface Real Time Clock (8pin SSOP) |
| RS5C372B-E2 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:I2C-bus Serial Interface Real Time Clock (8pin SSOP) |
| RS5C373A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Real-Time Clock |
| RS5C4FC | 制造商:Dialight 功能描述: |
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