參數(shù)資料
型號(hào): UPD4992CX
廠商: NEC Corp.
英文描述: 8-Bit Parallel I/O Calendar Clock
中文描述: 8位并行I / O時(shí)鐘日歷
文件頁(yè)數(shù): 9/16頁(yè)
文件大?。?/td> 101K
代理商: UPD4992CX
μ
PD4992
9
Table 1 Time Counter Data
TIME COUNTER
DATA
TIME COUNTER
DATA
1s second digit
0-9
1s day of month digit
0-9
10s seocnd digit
0-5
10s day of month digit
0-3
1s minute digit
0-9
1s month digit
0-9
10s minute digit
0-5
10s month digit
0-1
1s hour digit
0-9
1s year digit
0-9
10s hour digit
0-5
10s year digit
0-9
Day of week digit
0-6
Table 2 Hour Counter Data
Hour
24 hour mode
12 hour mode
Hour
24 hour mode
12 hour mode
AM 1 o’clock
01H
81H
PM 1 o’clock
13H
C1H
AM 2 o’clock
02H
82H
PM 2 o’clock
14H
C2H
AM 3 o’clock
03H
83H
PM 3 o’clock
15H
C3H
AM 4 o’clock
04H
84H
PM 4 o’clock
16H
C4H
AM 5 o’clock
05H
85H
PM 5 o’clock
17H
C5H
AM 6 o’clock
06H
86H
PM 6 o’clock
18H
C6H
AM 7 o’clock
07H
87H
PM 7 o’clock
19H
C7H
AM 8 o’clock
08H
88H
PM 8 o’clock
20H
C8H
AM 9 o’clock
09H
89H
PM 9 o’clock
21H
C9H
AM 10 o’clock
10H
90H
PM 10 o’clock
22H
D0H
AM 11 o’clock
11H
91H
PM 11 o’clock
23H
D1H
PM 12 o’clock
12H
D2H
AM 12 o’clock
00H
92H
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