KK82C55 데이터 시트보기 (PDF) - Kodenshi Auk Co., LTD
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KK82C55 Datasheet PDF : 22 Pages
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KK82C55A
MODE 0 (BASIC OUTPUT)
WR
D7-D0
tAW
CS ,A1,A0
tWW
tDW
tWD
tWA
OUTPUT
tWB
MODE 0 Port Definition
A
B
D4
D3
D1
D0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
1
1
0
1
0
0
0
1
0
1
0
1
1
0
0
1
1
1
1
0
0
0
1
0
0
1
1
0
1
0
1
0
1
1
1
1
0
0
1
1
0
1
1
1
1
0
1
1
1
1
GROUP A
PORT A PORT C
(UPPER)
OUTPUT OUTPU
T
OUTPUT OUTPU
T
OUTPUT OUTPU
T
OUTPUT OUTPU
T
OUTPUT INPUT
OUTPUT INPUT
OUTPUT INPUT
OUTPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
OUTPU
T
OUTPU
T
OUTPU
T
OUTPU
T
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
GROUP B
#
PORT B PORT C
(LOWER)
0 OUTPU OUTPU
T
T
1 OUTPU INPUT
T
2 INPUT OUTPU
T
3 INPUT INPUT
4 OUTPU OUTPU
T
T
5 OUTPU INPUT
T
6 INPUT OUTPU
T
7 INPUT INPUT
8 OUTPU OUTPU
T
T
9 OUTPU INPUT
T
10 INPUT OUTPU
T
11 INPUT INPUT
12 OUTPU OUTPU
T
T
13 OUTPU INPUT
T
14 INPUT OUTPU
T
15 INPUT INPUT
8
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