Hitachi H8/3048 Hardware Manual page 569

www.DataSheet4U.com H8/3048
FP-100B, TFP-100B
10
64
58
87
88
27
28
29
30
31
32
33
34
36
37
38
39
40
41
42
43
45
46
47
48
49
50
51
52
53
54
77
76
1
35
68
73
74
75
62
86
11
22
44
57
65
92
Note: Pins not shown in this diagram should be left open.
This figure shows pin assignments, and does not show the entire socket adapter circuit. When undertaking a new design,
board design (power supply voltage stabilization, noise countermeasures, etc.) as a high-speed CMOS LSI is necessary.
Figure 18-2 Socket Adapter Pin Assignments
Pin
RESO
NMI
P6
0
P8
0
P8
1
P3
0
P3
1
P3
2
P3
3
P3
4
P3
5
P3
6
P3
7
P1
0
P1
1
P1
2
P1
3
P1
4
P1
5
P1
6
P1
7
P2
0
P2
1
P2
2
P2
3
P2
4
P2
5
P2
6
P2
7
P5
0
P5
1
V
REF
AV
CC
V
CC
V
CC
V
CC
MD
0
MD
1
MD
2
STBY
AV
SS
Legend
V
SS
V
V
SS
EO to EO :
V
SS EA
V
OE:
SS
V
CE:
SS
V PGM:
SS
560
PROM Socket
Pin HN27C101 (32 Pins)
V 1
PP
EA 26
9
EA 3
15
EA 2
16
PGM 31
EO 13
0
EO 14
1
EO 15
2
EO 17
3
EO 18
4
EO 19
5
EO 20
6
EO 21
7
EA 12
0
EA 11
1
EA 10
2
EA 9
3
EA 8
4
EA 7
5
EA 6
6
EA 5
7
EA 27
8
OE 24
EA 23
10
EA 25
11
EA 4
12
EA 28
13
EA 29
14
CE 22
V 32
CC
V 16
SS
: Programming voltage (12.5 V)
PP
Data input/output
7 0
to EA : Address input
16 0
Output enable
Chip enable
Program