Figure 2, Pin plcc, Figure 2. 68-pin plcc – Zilog Z80180 User Manual
Page 19: Z8x180
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Z8018x
Family MPU User Manual
4
UM005003-0703
Figure 2.
68-Pin PLCC
A15
A16
A17
A18
/T
O
U
T
V
CC
A19
V
SS
D0
D1
D2
D3
D4
D5
D6
27
28
29
30
32
33
34
35
36
31
37
38
39
40
41
42
43
60
51
50
49
48
47
46
45
44
59
58
57
56
55
54
53
52
HALT
TEND1
DREQ1
CKS
RXS/CTS1
TXS
CKA1/TEND0
RXA1
TEST
TXA1
CKA0/DREQ0
RXA0
TXA0
DCD0
CTS0
RTS0
D7
Z8X180
A12
A1
3
A14
9
68
67
66
65
64
63
62
61
8
7
6
5
4
3
2
1
NM
I
R
E
SET
B
U
SR
EQ
B
U
SAC
K
WAI
T
EX
T
A
L
XT
A
L
VS
S
VL
S
Ph
i
RD
WR
MI
E
MR
E
Q
IO
R
Q
RFS
H
ST
A0
A1
A2
A3
V
SS
A4
A5
A6
A7
A8
A9
A10
A11
10
11
12
13
15
16
17
18
19
14
20
21
22
23
24
25
26
INT0
INT1
INT2
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