Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

RV5C387A Datasheet(PDF) 15 Page - RICOH electronics devices division

Part No. RV5C387A
Description  I2C-bus Real-Time Clock ICs with Voltage Monitoring Function?
Download  42 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  RICOH [RICOH electronics devices division]
Direct Link  http://www.ricoh.com
Logo RICOH - RICOH electronics devices division

RV5C387A Datasheet(HTML) 15 Page - RICOH electronics devices division

Back Button RV5C387A Datasheet HTML 11Page - RICOH electronics devices division RV5C387A Datasheet HTML 12Page - RICOH electronics devices division RV5C387A Datasheet HTML 13Page - RICOH electronics devices division RV5C387A Datasheet HTML 14Page - RICOH electronics devices division RV5C387A Datasheet HTML 15Page - RICOH electronics devices division RV5C387A Datasheet HTML 16Page - RICOH electronics devices division RV5C387A Datasheet HTML 17Page - RICOH electronics devices division RV5C387A Datasheet HTML 18Page - RICOH electronics devices division RV5C387A Datasheet HTML 19Page - RICOH electronics devices division Next Button
Zoom Inzoom in Zoom Outzoom out
 15 / 42 page
background image
PRELIMINARY
RV5C387A
12345
- 15 -
13.2.5.
Calendar Counter (Address 4-6h)
Day-of-month Counter (Address 4h)
D7
D6
D5
D4
D3
D2
D1
D0
-
-
D20
D10
D8
D4
D2
D1
(For Writing)
0
0
D20
D10
D8
D4
D2
D1
(For Reading)
0
0
Indefinite
Indefinite
Indefinite
Indefinite
Indefinite
Indefinite
Default Settings *)
Month Counter + Century Bit (Address 5h)
D7
D6
D5
D4
D3
D2
D1
D0
/19
⋅20
-
-
MO10
MO8
MO4
MO2
MO1
(For Writing)
/19
⋅20
0
0
MO10
MO8
MO4
MO2
MO1
(For Reading)
Indefinite
0
0
Indefinite
Indefinite
Indefinite
Indefinite
Indefinite
Default Settings *)
Year Counter (Address 6h)
D7
D6
D5
D4
D3
D2
D1
D0
Y80
Y40
Y20
Y10
Y8
Y4
Y2
Y1
(For Writing)
Y80
Y40
Y20
Y10
Y8
Y4
Y2
Y1
(For Reading)
Indefinite
Indefinite
Indefinite
Indefinite
Indefinite
Indefinite
Indefinite
Indefinite
Default Settings *)
*)
Default settings:
Default value means read/written values when the XSTP bit is set to “1” due to power-on
from 0 volts or supply voltage drop.
* The calendar counters are configured to display the calendar digits in BCD format by using the automatic
calendar function as follows:
The day-of-month digits (D20 to D1) range from 1 to 31 for January, March, May, July, August, October, and
December; from 1 to 30 for April, June, September, and November; from 1 to 29 for February in leap years;
from 1 to 28 for February in ordinary years.
The day-of-month digits are carried to the month digits in
reversion from the last day of the month to 1.
The month digits (MO10 to MO1) range from 1 to 12 and are
carried to the year digits in reversion from 12 to 1.
The year digits (Y80 to Y1) range from 00 to 99 (00, 04, 08,
…, 92, and 96 in leap years) and are carried to the
/19
⋅20 digits in reversion from 99 to 00.
The /19
⋅20 digits cycle between 0 and 1 in reversion from 99 to 00 in the year digits.
* Any carry from lower digits with the writing of non-existent calendar data may cause the calendar counters to
malfunction.
Therefore, such incorrect writing should be replaced with the writing of existent calendar data.
13.2.6.
Oscillation Adjustment Register (Address 7h)
D7
D6
D5
D4
D3
D2
D1
D0
-
F6
F5
F4
F3
F2
F1
F0
(For Writing)
0
F6
F5
F4
F3
F2
F1
F0
(For Reading)
0
0
0
0
0
0
0
0
Default Settings *)
*)
Default settings:
Default value means read/written values when the XSTP bit is set to “1” due to power-on
from 0 volts or supply voltage drop.


Similar Part No. - RV5C387A

ManufacturerPart No.DatasheetDescription
RICOH electronics devices division
RICOH electronics devic...
RV5C387A RICOH-RV5C387A Datasheet
376Kb / 49P
   I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION
RV5C387A RICOH-RV5C387A_03 Datasheet
376Kb / 49P
   I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION
More results

Similar Description - RV5C387A

ManufacturerPart No.DatasheetDescription
RICOH electronics devices division
RICOH electronics devic...
RV5C386A RICOH-RV5C386A Datasheet
362Kb / 42P
   I2C-bus Real-Time Clock ICs with Voltage Monitoring Function
RV5C386A RICOH-RV5C386A_03 Datasheet
377Kb / 49P
   I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION
RV5C387A RICOH-RV5C387A_03 Datasheet
376Kb / 49P
   I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION
RV5C338A RICOH-RV5C338A Datasheet
440Kb / 52P
   3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION?
RV5C339A RICOH-RV5C339A Datasheet
421Kb / 51P
   3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION???
RS5C348A RICOH-RS5C348A Datasheet
452Kb / 53P
   4-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION?
RS5C338A RICOH-RS5C338A Datasheet
578Kb / 51P
   3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION
RS5C372A RICOH-RS5C372A Datasheet
442Kb / 59P
   I2C bus SERIAL INTERFACE REAL-TIME CLOCK ICs
Golledge Electronics Ltd
Golledge Electronics Lt...
RV1805C3 GOLLEDGE-RV1805C3 Datasheet
156Kb / 1P
   Real Time Clock - I2C Bus
RV3029C3 GOLLEDGE-RV3029C3_16 Datasheet
155Kb / 1P
   Real Time Clock - I2C Bus
More results


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz