- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373223 > R2061K real-time clock ICs PDF資料下載
參數(shù)資料
| 型號(hào)： | R2061K |
| 英文描述： | real-time clock ICs |
| 中文描述： | 實(shí)時(shí)時(shí)鐘IC |
| 文件頁數(shù)： | 18/48頁 |
| 文件大小： | 322K |
| 代理商： | R2061K |
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頁第15頁第16頁第17頁當(dāng)前第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頁第48頁
R2061 Series
G
Alarm_W Registers (Address 8-Ah)
Alarm_W Minute Register (Address 8h)
D7
D6
-
WM40
0
WM40
0
Alarm_W Hour Register (Address 9h)
D7
D6
-
-
12345
Rev.1.00 - 18 -
D5
WM20
WM20
Indefinite
D4
WM10
WM10
Indefinite
D3
WM8
WM8
Indefinite
D2
WM4
WM4
Indefinite
D1
WM2
WM2
Indefinite
D0
WM1
WM1
Indefinite
(For Writing)
(For Reading)
Default Settings *)
Indefinite
D5
WH20
WP
/A
WH20
WP
/A
Indefinite
D4
WH10
D3
WH8
D2
WH4
D1
WH2
D0
WH1
(For Writing)
0
0
WH10
WH8
WH4
WH2
WH1
(For Reading)
0
0
Indefinite
Indefinite
Indefinite
Indefinite
Indefinite
Default Settings *)
Alarm_W Day-of-week Register (Address Ah)
D7
D6
-
WW6
0
WW6
0
*) Default settings: Default value means read / written values when the PON bit is set to “1” due to VDD
power-on from 0 volts.
*
The D5 bit of the Alarm_W Hour Register represents WP/A when the 12-hour mode is selected (0 for
a.m. and 1 for p.m.) and WH20 when the 24-hour mode is selected (tens in the hour digits).
*
The Alarm_W Registers should not have any non-existent alarm time settings.
(Note that any mismatch between current time and preset alarm time specified by the Alarm_W registers
may disable the alarm interrupt circuit.)
*
When the 12-hour mode is selected, the hour digits read 12 and 32 for 0 a.m. and 0 p.m., respectively.
(See "P11
G
Control Register 1 (ADDRESS Eh) (2) /12
24: 12-/24-hour Mode Selection Bit")
*
WW0 to WW6 correspond to W4, W2, and W1 of the day-of-week counter with settings ranging from (0,
0, 0) to (1, 1, 0).
*
WW0 to WW6 with respective settings of 0 disable the outputs of the Alarm_W Registers.
D5
WW5
WW5
Indefinite
D4
WW4
WW4
Indefinite
D3
WW3
WW3
Indefinite
D2
WW2
WW2
Indefinite
D1
WW1
WW1
Indefinite
D0
WW0
WW0
Indefinite
(For Writing)
(For Reading)
Default Settings *)
Indefinite
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R209408012 | SOCKET MMS SURFACE MOUNT |
| R295000062 | LEAD RG316 MMS R/A 0.2M |
| R295000063 | LEAD RG178 MMS R/A 0.2M |
| R210A | Optoelectronic |
| R210B | Optoelectronic |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R2061K01-E2 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:wire interface Real-Time Clock ICs with Battery Backup switch-over Function |
| R2061K03-E2 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:wire interface Real-Time Clock ICs with Battery Backup switch-over Function |
| R2061S02-E2 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:wire interface Real-Time Clock ICs with Battery Backup switch-over Function |
| R2062 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:3 wire interface Real-Time Clock ICs with Battery Backup switch-over Function |
| R2062K01-E2 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:3 wire interface Real-Time Clock ICs with Battery Backup switch-over Function |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。