UPD4992CX Ver la hoja de datos (PDF) - NEC => Renesas Technology

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UPD4992CX

8-Bit Parallel I/O Calendar Clock

NEC => Renesas Technology 

µPD4992

Table 1 Time Counter Data

TIME COUNTER

1s second digit

10s seocnd digit

1s minute digit

10s minute digit

1s hour digit

10s hour digit

Day of week digit

DATA

0-9

0-5

0-9

0-5

0-9

0-5

0-6

TIME COUNTER

1s day of month digit

10s day of month digit

1s month digit

10s month digit

1s year digit

10s year digit

DATA

0-9

0-3

0-9

0-1

0-9

0-9

Hour

AM 1 o’clock

AM 2 o’clock

AM 3 o’clock

AM 4 o’clock

AM 5 o’clock

AM 6 o’clock

AM 7 o’clock

AM 8 o’clock

AM 9 o’clock

AM 10 o’clock

AM 11 o’clock

PM 12 o’clock

24 hour mode

01H

02H

03H

04H

05H

06H

07H

08H

09H

10H

11H

12H

Table 2 Hour Counter Data

12 hour mode

81H

82H

83H

84H

85H

86H

87H

88H

89H

90H

91H

D2H

Hour

PM 1 o’clock

PM 2 o’clock

PM 3 o’clock

PM 4 o’clock

PM 5 o’clock

PM 6 o’clock

PM 7 o’clock

PM 8 o’clock

PM 9 o’clock

PM 10 o’clock

PM 11 o’clock

AM 12 o’clock

24 hour mode

13H

14H

15H

16H

17H

18H

19H

20H

21H

22H

23H

00H

12 hour mode

C1H

C2H

C3H

C4H

C5H

C6H

C7H

C8H

C9H

D0H

D1H

92H

9

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