8XC151SA SB HIGH-PERFORMANCE CHMOS MICROCONTROLLER
Table 5 PLCC DIP Signal Assignment Arranged by Functional Categories
Address
Name
AD0 P0 0
AD1 P0 1
AD2 P0 2
AD3 P0 3
AD4 P0 4
AD5 P0 5
AD6 P0 6
AD7 P0 7
A8 P2 0
A9 P2 1
A10 P2 2
A11 P2 3
A12 P2 4
A13 P2 5
A14 P2 6
A15 P2 7
Data
DIP
39
38
37
36
35
34
33
32
21
22
23
24
25
26
27
28
Name
V
CC
V
CC2
Processsor Control
Name
P3 2 INT0
P3 3 INT1
EA
RST
XTAL1
XTAL2
V
PP
PLCC
14
15
35
10
21
20
DIP
12
13
31
9
18
19
Name
P3 6 WR
P3 7 RD
ALE PROG
PSEN
Bus Control
Status
PLCC
18
19
33
32
DIP
16
17
30
29
V
SS
V
SS1
V
SS2
EA
V
PP
Power
Ground
PLCC
44
12
22
1
23 34
35
31
20
DIP
40
Name
P1 0 T2
P1 1 T2EX
P1 2 ECI
P1 3 CEX0
P1 4 CEX1
P1 5 CEX2
P1 6 CEX3
P1 7 CEX4
P3 0 RXD
P3 1 TXD
P3 4 T0
P3 5 T1
Input Output
PLCC
2
3
4
5
6
7
8
9
11
13
16
17
DIP
1
2
3
4
5
6
7
8
10
11
14
15
PLCC
43
42
41
40
39
38
37
36
24
25
26
27
28
29
30
31
7
INTEL [ INTEL CORPORATION ]
