W77E532 Datasheet, PDF (3/86 Pages) Winbond – 8 BIT MICROCONTROLLER

W77E532/W77E532A
3. PIN CONFIGURATIONS
40-Pin DIP
T2, P1.0
1
T2EX, P1.1 2
RXD1, P1.2
3
TXD1, P1.3
4
INT2, P1.4
5
INT3, P1.5
6
INT4, P1.6
7
INT5, 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 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
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
INT3, P1.5
INT4, P1.6
INT5, P1.7
RST
RXD, P3.0
P4.3
TXD, P3.1
INT0, P3.2
INT1, P3.3
T0, P3.4
T1, P3.5
I TRT
NXX 2
AAA A
T DD ET
DDD D
2 1 1 X2
012 3
, ,, ,,
,,, ,
P P P PP P
PPP P
1 1 1 11 4V 00 0 0
. . . . . . D. . . .
4 3 2 10 2D 01 2 3
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 X X VP PP P P P
33 TTS4 22 2 2 2
. . AAS. . . . . .
67 LL
0 01 2 3 4
, , 21
, ,, , , ,
//
/ AA A A A
WR
W8 9 1 1 1
RD
A
012
I
T
P0.4, AD4
P0.5, AD5
P0.6, AD6
P0.7, AD7
EA
P4.1
ALE
PSEN
P2.7, A15
P2.6, A14
P2.5, A13
44-Pin QFP
I TR
NX X
TD D
21 1
,,,
PPP
111
...
432
T
2
ET
X2
,,
PP
11
..
10
P
4V
.D
2D
AAA A
DDD D
012 3
,,, ,
PPP P
000 0
... .
012 3
INT3, P1.5
INT4, P1.6
INT5, P1.7
RST
RXD, P3.0
P4.3
TXD, P3.1
INT0, P3.2
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 X X VP PP P P P
3 3 T T S4 2 2 2 2 2
. . A A S. . . . . .
67 LL
0 01 2 3 4
, , 21
, ,, , , ,
//
/ AA A A A
WR
W8 9 1 1 1
RD
A
0 12
I
T
P0.4, AD4
P0.5, AD5
P0.6, AD6
P0.7, AD7
EA
P4.1
ALE
PSEN
P2.7, A15
P2.6, A14
P2.5, A13
Publication Release Date: June 30, 2009
-3-
Revision A10