W78C32C_06 Datasheet, PDF (3/18 Pages) Winbond – 8-BIT MICROCONTROLLER

W78C32C/W78C032C
3. PIN CONFIGURATIONS
40-Pin DIP
T2, P1.0 1
T2EX, P1.1 2
P1.2 3
P1.3 4
P1.4 5
P1.5 6
P1.6 7
P1.7 8
RST 9
RXD, P3.0 10
TXD, P3.1 11
INT0, P3.2 12
INT1, P3.3 ¹³
T0, P3.4 14
T1, P3.5 15
WR, P3.6 16
RD, P3.7 ¹⁷
XTAL2 18
XTAL1 19
Vss 20
40 Vcc
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
30 ALE
29 _PSEN
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 PLCC
T
2
AA A A
ET
DD D D
X2
01 2 3
,,
,, , ,
P P P PP
PP P P
1 1 1 11 V 00 0 0
. . . . . NC . . . .
4 3 2 1 0 CC 0 1 2 3
P1.5
P1.6
P1.7
RST
RXD, P3.0
NC
TXD, P3.1
INT0, P3.2
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 XXVNPP P P P
3 3 T T SC2 2 2 2 2
. . AAS . . . . .
67 LL
01 2 3 4
, , 21
,, , , ,
//
AA A A A
WR
89 1 1 1
RD
012
P0.4, AD4
P0.5, AD5
P0.6, AD6
P0.7, AD7
EA
NC
ALE
PSEN
P2.7, A15
P2.6, A14
P2.5, A13
44-Pin QFP
T
2
AA A A
ET
DD D D
X2
01 2 3
,,
,, , ,
P P P PP
PP P P
1 1 1 11 V 00 0 0
. . . . . NC . . . .
4 3 2 1 0 CC 0 1 2 3
P1.5
P1.6
P1.7
RST
RXD,
P3 0 _NC
TXD,
INT0,
IPN3T21,
P3T30, _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
P P X X VN PP P P P
3 3 T T SC 2 2 2 2 2
. . AAS . . . . .
67 LL
01 2 3 4
, , 21
,, , , ,
//
AA A A A
WR
89 1 1 1
RD
0 12
P0.4, AD4
P0.5, AD5
P0.6, AD6
P0.7, AD7
EA
NC
ALE
PSEN
P2.7, A15
P2.6, A14
P2.5, A13
Publication Release Date: December 4, 2006
-3-
Revision A6