H8/3437, H8/3434
EPROM Socket
HN27C101
FP-100B,
TFP-100B Pin
Pin
(32 pins)
1
RES
NMI
P30
P31
P32
P33
P34
P35
P36
P37
P10
P11
P12
P13
P14
P15
P16
P17
P20
P21
P22
P23
P24
P25
P26
P27
P90
P91
P92
P63
P64
AVCC
AVref
VPP
1
7
EA9
EO0
EO1
EO2
EO3
EO4
EO5
EO6
EO7
EA0
EA1
EA2
EA3
EA4
EA5
EA6
EA7
EA8
OE
EA10
EA11
EA12
EA13
EA14
CE
EA16
EA15
PGM
VCC
26
13
14
15
17
18
19
20
21
12
11
10
9
82
83
84
85
86
87
88
89
79
78
77
76
75
74
73
72
67
66
65
64
63
62
61
60
25
24
23
29
32
37
36
4
8
7
6
5
27
24
23
25
4
28
29
22
2
3
31
32
VCCB
9
VCC
VCC
MD0
MD1
STBY
AVSS
VSS
59
6
VSS
16
5
8
46
15
70
71
92
Legend:
VPP
:
Programming power supply (12.5 V)
VSS
EO7 to EO0: Data input/output
EA16 to EA0: Address input
VSS
OE:
CE:
Output enable
Chip enable
VSS
PGM:
Program enable
Note: All pins not listed in this figure should be left open.
Figure 18.2 Socket Adapter Pin Assignments
366
HITACHI [ HITACHI SEMICONDUCTOR ]
