最新免费av在线观看,亚洲综合一区成人在线,中文字幕精品无码一区二区三区,中文人妻av高清一区二区,中文字幕乱偷无码av先锋

RV5C338A-E2 Datasheet

  • RV5C338A-E2

  • 3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MON...

  • 436.54KB

  • 52頁

  • RICOH

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預覽

RS5C338A
2.5-3 Year Counter (at Address 6h)
D7
Y
80
Y
80
Indefinite
D6
Y
40
Y
40
Indefinite
D5
Y
20
Y
20
Indefinite
D4
Y
10
Y
10
Indefinite
D3
Y
8
Y
8
Indefinite
D2
Y
4
Y
4
Indefinite
D1
Y
2
Y
2
Indefinite
D0
Y
1
Y
1
Indefinite
(For writing)
(For reading)
Default settings*
*
)
Default settings: Default value means read/written values when the XSTP bit is set to 鈥?鈥?due to power-on from 0 volts or supply voltage drop.
2.6 Oscillation Adjustment Register (at Address 7h)
D7
(0)
(0)
0
D6
F
6
F
6
0
D5
F
5
F
5
0
D4
F
4
F
4
0
D3
F
3
F
3
0
D2
F
2
F
2
0
D1
F
1
F
1
0
D0
F
0
F
0
0
(For writing)
(For reading)
Default settings*
*
)
Default settings: Default value means read/written values when the XSTP bit is set to 鈥?鈥?due to power-on from 0 volts or supply voltage drop.
2.6-1 (0) Bit
The (0) bit should be set to 0 to allow writing to the oscillation adjustment register. The (0) bit will be set to 0 when
the XSTP bit is set to 1 in the control register 2.
2.6-2 F
6
to F
0
The oscillation adjustment circuit is configured to change time counts of 1 second on the basis of the settings of the
oscillation adjustment register when the second digits read 00, 20, or 40 seconds. Normally, the second counter is
incremented once per 32768 32.768-kHz clock pulses generated by the crystal oscillator. Writing to the F
6
to F
0
bits
activates the oscillation adjustment circuit.
路 The oscillation adjustment circuit will not operate with the same timing (00, 20, or 40 seconds) as the timing of
writing to the oscillation adjustment register.
路 The F
6
bit setting of 0 causes an increment of time counts by ((F
5
, F
4
, F
3
, F
2
, F
1
, F
0
) 鈥?)
脳
2.
The F
6
bit setting of 1 causes a decrement of time counts by (( F
5
, F
4
, F
3
, F
2
, F
1
, F
0
) +1)
脳
2.
The settings of 鈥?/div>
*
, 0, 0, 0, 0, 0,
*
鈥?( 鈥?/div>
*
鈥?representing either 鈥?鈥?or 鈥?鈥?) in the F
6
, F
5
, F
4
, F
3
, F
2
, F
1
, and F
0
bits
cause neither an increment nor decrement of time counts.
Example:
When the second digits read 00, 20, or 40, the settings of 鈥?, 0, 0, 0, 1, 1, 1鈥?in the F
6
, F
5
, F
4
, F
3
, F
2
, F
1
, and F
0
bits
cause an increment of the current time counts of 32768 by (7鈥?)
脳
2 to 32780 (a current time count loss). When the
second digits read 00, 20, or 40, the settings of 鈥?, 0, 0, 0, 0, 0, 1鈥?in the F
6
, F
5
, F
4
, F
3
, F
2
, F
1
, and F
0
bits cause neither
an increment nor a decrement of the current time counts of 32768.
When the second digits read 00, 20, or 40, the settings of 鈥?, 1, 1, 1, 1, 1, 0鈥?in the F
6
, F
5
, F
4
, F
3
, F
2
, F
1
, and F
0
bits
cause a decrement of the current time counts of 32768 by (鈥?)
脳
2 to 32764 (a current time count gain).
18

RV5C338A-E2相關型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MON...
    RICOH
  • 英文版
    3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MON...
    RICOH [RIC...
  • 英文版
    3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MON...
    RICOH
  • 英文版
    3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MON...
    RICOH [RIC...
  • 英文版
    3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MON...
    RICOH
  • 英文版
    3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MON...
    RICOH [RIC...
  • 英文版
    4-WIRE SERIAL INTERFACE
    RICOH
  • 英文版
    4-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MON...
    RICOH [RIC...
  • 英文版
    4-WIRE SERIAL INTERFACE
    RICOH [RIC...
  • 英文版
    4-WIRE SERIAL INTERFACE
    RICOH
  • 英文版
    4-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MON...
    RICOH [RIC...
  • 英文版
    4-WIRE SERIAL INTERFACE
    RICOH [RIC...
  • 英文版
    I2C-bus Real-Time Clock ICs with Voltage Monitoring Function
    RICOH
  • 英文版
    I2C-bus Real-Time Clock ICs with Voltage Monitoring Function
    RICOH [RIC...
  • 英文版
    I2C-bus Real-Time Clock ICs with Voltage Monitoring Function
    RICOH
  • 英文版
    I2C-bus Real-Time Clock ICs with Voltage Monitoring Function
    RICOH [RIC...
  • 英文版
    Industrial Control IC
    ETC
  • 英文版
    Industrial Control IC
  • 英文版
    3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MON...
    RICOH
  • 英文版
    3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MON...
    RICOH [RIC...

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務：
賣家服務：
技術客服：

0571-85317607

網(wǎng)站技術支持

13606545031

客服在線時間周一至周五
9:00-17:30

關注官方微信號，
第一時間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！