W78LE812P 데이터 시트보기 (PDF) - Winbond
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W78LE812P Datasheet PDF : 25 Pages
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PIN CONFIGURATIONS
W78LE812
40-Pin DIP (W78LE812)
INT2,,T2, P1.0
1
INT3,T2EX, P1.1
2
INT4,P1.2
3
INT5,P1.3
4
INT6,P1.4
5
INT7,P1.5
6
INT8,P1.6
7
INT9,P1.7
8
RST
9
A9CTRL,RXD, P3.0
10
A13CTR,LTXD, P3.1
11
A14CTRL,INT0, P3.2
12
OECTRL,INT1, P3.3
13
T0, P3.4
14
T1, P3.5
15
CE,WR, P3.6
16
OE,RD, P3.7
17
XTAL2
18
XTAL1
19
VSS
20
44-Pin PLCC (W78LE812P)
I
N
TI
I
N
I
N
I
N
,3
T
2
N
T
,2
T T T ET
,6
,5
4 X2
, ,,
AA A A
DD D D
01 2 3
,, , ,
P PPPP P PPPP
1 1 1 11 4V 00 0 0
. . . . . .D. . . .
4 3 2 10 2D 01 2 3
INT7,P1.5
INT8,P1.6
INT9,P1.7
RST
A9CTRL,RXD, P3.0
P4.3
A13CTRL,TXD, P3.1
A14CTRL,INT0, P3.2
OECTRL,INT1, P3.3
T0, P3.4
T1, P3.5
6 5 4 3 2 1 44 43 42 41 40
7
39
8
38
9
37
10
36
11
35
12
34
13
33
14
32
15
31
16
30
17
29
18 19 20 21 22 23 24 25 26 27 28
PP XXVPPPP P P
33 TTS422 2 2 2
. . AAS. . . . . .
67 LL
0012 3 4
, , 21
,,, , ,
//
AAA A A
WR
891 1 1
RD
,,
//
CO
012
EE
P0.4, AD4
P0.5, AD5
P0.6, AD6
P0.7, AD7
EA,VPP
P4.1
ALE,P4.5
PSEN,P4.6
P2.7, A15
P2.6, A14
P2.5, A13
40
VDD
39
P0.0, AD0
38
P0.1, AD1
37
P0.2, AD2
36
P0.3, AD3
35
P0.4, AD4
34
P0.5, AD5
33
P0.6, AD6
32
P0.7, AD7
31
EA,VPP
30
ALE,P4.5
29
PSEN,P4.6
28
P2.7, A15
27
P2.6, A14
26
P2.5, A13
25
P2.4, A12
24
P2.3, A11
23
P2.2, A10
22
P2.1, A9
21
P2.0, A8
44-Pin PQFP (W78LE812F)
I
N
TI
I
N
I
N
I
N
,3
T
2
N
T
2
,
T T T ET
,6
,5
,4
X2
,,
AA A A
DD D D
01 2 3
,, , ,
P P P PP P PP P P
1 1 1 11 4V 00 0 0
. . . . . .D. . . .
4 3 2 10 2D 01 2 3
INT7,P1.5
INT8,P1.6
INT9,P1.7
RST
A9CTRL,RXD, P3.0
P4.3
A13CTRL,TXD, P3.1
A14CTRL,INT0, P3.2
OECTRL,INT1, P3.3
T0, P3.4
T1, P3.5
44 43 42 41 40 39 38 37 36 35 34
1
33
2
32
3
31
4
30
5
29
6
28
7
27
8
26
9
25
10
24
11
23
12 13 14 15 16 17 18 19 20 21 22
PP XX V PPP P P P
33 TTS422 2 2 2
. . AAS. . . . . .
67 LL
001 2 3 4
, , 21
,, , ,,
//
AA A AA
WR
89 1 11
RD
0 12
,,
//
CO
EE
P0.4, AD4
P0.5, AD5
P0.6, AD6
P0.7, AD7
EA,VPP
P4.1
ALE,P4.5
PSEN,P4.6
P2.7, A15
P2.6, A14
P2.5, A13
-2-
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