Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

RV5C386A Datasheet(PDF) 17 Page - RICOH electronics devices division

Part No. RV5C386A
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

RV5C386A Datasheet(HTML) 17 Page - RICOH electronics devices division

Back Button RV5C386A Datasheet HTML 13Page - RICOH electronics devices division RV5C386A Datasheet HTML 14Page - RICOH electronics devices division RV5C386A Datasheet HTML 15Page - RICOH electronics devices division RV5C386A Datasheet HTML 16Page - RICOH electronics devices division RV5C386A Datasheet HTML 17Page - RICOH electronics devices division RV5C386A Datasheet HTML 18Page - RICOH electronics devices division RV5C386A Datasheet HTML 19Page - RICOH electronics devices division RV5C386A Datasheet HTML 20Page - RICOH electronics devices division RV5C386A Datasheet HTML 21Page - RICOH electronics devices division Next Button
Zoom Inzoom in Zoom Outzoom out
 17 / 42 page
background image
PRELIMINARY
RV5C386A
12345
- 17 -
(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 "13.2. 1. – (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.
Example of Alarm Time Setting
Alarm
Day-of-week
12-hour mode
24-hour mode
Preset alarm time
Sun.
Mon.
Tue.
Wed.
Th.
Fri.
Sat.
10
hr.
1
hr.
10
min.
1
min.
10
hr.
1
hr.
10
min.
1
min.
WW0 WW1 WW2 WW3 WW4 WW5 WW6
00:00 a.m. on all days
1
1
1
1
1
1
1
1
2
0
0
0
0
0
0
01:30 a.m. on all days
1
1
1
1
1
1
1
0
1
3
0
0
1
3
0
11:59 a.m. on all days
1
1
1
1
1
1
1
1
1
5
9
1
1
5
9
00:00 p.m. on Mon. to Fri.
0
1
1
1
1
1
0
3
2
0
0
1
2
0
0
01:30 p.m. on Sun.
1
0
0
0
0
0
0
2
1
3
0
1
3
3
0
11:59 p.m.
on Mon. ,Wed., and Fri.
0
1
0
1
0
1
0
3
1
5
9
2
3
5
9
Note that the correspondence between WW0 to WW6 and the days of the week shown in the above table is only
an example and not mandatory.
13.2.8.
Alarm_D Register (Address B-Ch)
Alarm_D Minute Register (Address Bh)
D7
D6
D5
D4
D3
D2
D1
D0
-
DM40
DM20
DM10
DM8
DM4
DM2
DM1
(For Writing)
0
DM40
DM20
DM10
DM8
DM4
DM2
DM1
(For Reading)
0
Indefinite
Indefinite
Indefinite
Indefinite
Indefinite
Indefinite
Indefinite
Default Settings *)
Alarm_D Hour Register (Address Ch)
D7
D6
D5
D4
D3
D2
D1
D0
-
-
DH20
DP
⋅/A
DH10
DH8
DH4
DH2
DH1
(For Writing)
0
0
DH20
DP
⋅/A
DH10
DH8
DH4
DH2
DH1
(For Reading)
0
0
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 D5 bit represents DP/A when the 12-hour mode is selected (0 for a.m. and 1 for p.m.) and DH20 when the
24-hour mode is selected (tens in the hour digits).
*
The Alarm_D 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_D registers may
disable the alarm interrupt circuit.)
*
When the 12-hour mode is selected, the hour digits read 12 and 32 for 0a.m. and 0p.m., respectively.
(see "13.2.1. (2)
/12 * 24: 12-/24-hour Mode Selection Bit").


Similar Part No. - RV5C386A

ManufacturerPart No.DatasheetDescription
RICOH electronics devices division
RICOH electronics devic...
RV5C386A RICOH-RV5C386A Datasheet
377Kb / 49P
   I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION
RV5C386A RICOH-RV5C386A_03 Datasheet
377Kb / 49P
   I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION
More results

Similar Description - RV5C386A

ManufacturerPart No.DatasheetDescription
RICOH electronics devices division
RICOH electronics devic...
RV5C387A RICOH-RV5C387A Datasheet
363Kb / 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