Table 1-2 Pin Assignments in Each Mode (FP-100B or TFP-100B) (cont)
Pin Name
PROM Mode
EPROM Flash
EO
7
Mode 1
Mode 2
Mode 3
Mode 4
Mode 5
Mode 6
Mode 7
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
Notes: 1. In modes 1, 3, 5, and 6 the P4
0
to P4
7
functions of pins P4
0
/D
0
to P4
7
/D
7
are selected after a reset, but they can be changed by software.
2. In modes 2 and 4 the D
to D
functions of pins P4
0
/D
0
to P4
7
/D
7
are selected after a reset, but they can be changed by software.
3. Pins marked NC should be left unconnected.
4. For details about PROM mode see section 18, ROM.
D
15
V
CC
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
V
SS
A
8
A
9
A
10
A
11
A
12
A
13
A
14
A
15
A
16
A
17
A
18
A
19
V
SS
P6
0
/WAIT
P6
1
/BREQ
P6
2
/BACK
STBY
RES
NMI
V
SS
EXTAL
XTAL
V
CC
AS
RD
D
15
V
CC
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
V
SS
A
8
A
9
A
10
A
11
A
12
A
13
A
14
A
15
A
16
A
17
A
18
A
19
V
SS
P6
0
/WAIT
P6
1
/BREQ
P6
2
/BACK
STBY
RES
NMI
V
SS
EXTAL
XTAL
V
CC
AS
RD
D
15
V
CC
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
V
SS
A
8
A
9
A
10
A
11
A
12
A
13
A
14
A
15
A
16
A
17
A
18
A
19
V
SS
P6
0
/WAIT
P6
1
/BREQ
P6
2
/BACK
STBY
RES
NMI
V
SS
EXTAL
XTAL
V
CC
AS
RD
D
15
V
CC
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
V
SS
A
8
A
9
A
10
A
11
A
12
A
13
A
14
A
15
A
16
A
17
A
18
A
19
V
SS
P6
0
/WAIT
P6
1
/BREQ
P6
2
/BACK
STBY
RES
NMI
V
SS
EXTAL
XTAL
V
CC
AS
RD
D
15
V
CC
P1
0
/A
0
P1
1
/A
1
P1
2
/A
2
P1
3
/A
3
P1
4
/A
4
P1
5
/A
5
P1
6
/A
6
P1
7
/A
7
V
SS
P2
0
/A
8
P2
1
/A
9
P2
2
/A
10
P2
3
/A
11
P2
4
/A
12
P2
5
/A
13
P2
6
/A
14
P2
7
/A
15
P5
0
/A
16
P5
1
/A
17
P5
2
/A
18
P5
3
/A
19
V
SS
P6
0
/WAIT
P6
1
/BREQ
P6
2
/BACK
STBY
RES
NMI
V
SS
EXTAL
XTAL
V
CC
AS
RD
D
15
V
CC
P1
0
/A
0
P1
1
/A
1
P1
2
/A
2
P1
3
/A
3
P1
4
/A
4
P1
5
/A
5
P1
6
/A
6
P1
7
/A
7
V
SS
P2
0
/A
8
P2
1
/A
9
P2
2
/A
10
P2
3
/A
11
P2
4
/A
12
P2
5
/A
13
P2
6
/A
14
P2
7
/A
15
P5
0
/A
16
P5
1
/A
17
P5
2
/A
18
P5
3
/A
19
V
SS
P6
0
/WAIT
P6
1
/BREQ
P6
2
/BACK
STBY
RES
NMI
V
SS
EXTAL
XTAL
V
CC
AS
RD
P3
7
V
CC
P1
0
P1
1
P1
2
P1
3
P1
4
P1
5
P1
6
P1
7
V
SS
P2
0
P2
1
P2
2
P2
3
P2
4
P2
5
P2
6
P2
7
P5
0
P5
1
P5
2
P5
3
V
SS
P6
0
P6
1
P6
2
STBY
RES
NMI
V
SS
EXTAL
XTAL
V
CC
P6
3
P6
4
I/O
7
V
CC
V
CC
EA
0
A
0
EA
1
A
1
EA
2
A
2
EA
3
A
3
EA
4
A
4
EA
5
A
5
EA
6
A
6
EA
7
A
7
V
SS
V
SS
EA
8
A
8
OE
OE
EA
10
A
10
EA
11
A
11
EA
12
A
12
EA
13
A
13
EA
14
A
14
CE
CE
V
CC
V
CC
V
CC
V
CC
NC
NC
NC
NC
V
SS
V
SS
EA
15
A
15
NC
NC
NC
NC
NC
NC
V
SS
V
CC
NC
RES
EA
9
A
9
V
SS
V
SS
NC
EXTAL
NC
XTAL
V
CC
V
CC
NC
A
16
NC
NC
Pin
No.
8