HD6475328CG Datasheet, PDF (310/459 Pages) Hitachi Semiconductor – Manual Gives a Hardware Description

H8/532
EPROM socket
FP-80A
10
11
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
30
31
32
33
34
35
36
37
38
39
60
5
42
6
7
8
9
51
12
29
71
—
—
—
CG-84, CP-84
21
RES
22
NMI
25
P30
26
P31
27
P32
28
P33
29
P34
30
P35
31
P36
32
P37
33
P40
34
P41
35
P42
36
P43
37
P44
38
P45
39
P46
40
P47
43
P50
44
P51
45
P52
46
P53
47
P54
48
P55
49
P56
50
P57
51
P60
52
P61
74
AVCC
16
VCC
55
VCC
17
MD0
18
MD1
19
MD2
20
STBY
65
AVss
2
Vss
24
Vss
41
Vss
42
Vss
64
Vss
83
Vss
HN27C256 (28 pins)
VPP
1
EA9
24
EO0
11
EO1
12
EO2
13
EO3
15
EO4
16
EO5
17
EO6
18
EO7
19
EA0
10
EA1
9
EA2
8
EA3
7
EA4
6
EA5
5
EA6
4
EA7
3
EA8
25
OE
22
EA10
21
EA11
23
EA12
2
EA13
26
EA14
27
CE
20
•
VCC
28
•
•
•
•
Vss
14
•
•
•
•
•
•
•
•
VPP:
Programming power (12.5V)
E7 to E0: Data input/output
EA14 to EA0: Address input
OE:
Output enable
CE:
Chip enable
•
Note: All pins not shown in this figure should be left open.
Figure 17-2 Socket Adapter Pin Arrangements
298