HD6433308 HITACHI [Hitachi Semiconductor], HD6433308 Datasheet - Page 28

• Manufacturer Part Number: HD6433308
• Description: Hitachi Single-Chip MicroComputer
• Manufacturer: HITACHI [Hitachi Semiconductor]

Table 1-2. Pin Assignments in Each Operating Mode (2)
CP-84
CG-84 -80A
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
Note: Pins marked NC should be left unconnected.
Pin No.
*Input port only
FP
12
—
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
—
29
30
31
32
33
34
35
36
37
38
39
40
DPRAM
disabled
V
V
P9
P9
P9
P9
P9
P9
P9
P9
P6
P6
P6
P6
P6
P6
P6
P6
V
AV
P7
P7
P7
P7
P7
P7
P7
P7
AV
P4
P4
SS
SS
SS
7
6 *
5
4
3
2
1
0
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
0
1
CC
SS
/ IRQ
/ IRQ
/ ADTRG / IRQ
/ FTCI
/ FTOA
/ FTIA
/ FTIB
/ FTIC
/ FTID
/ FTOB /IRQ
/IRQ
/ AN
/ AN
/ AN
/ AN
/ AN
/ AN
/ AN
/ AN
/ TMCI
/ TMO
/ Ø
Single-chip mode (mode 3)
0
1
2
3
4
5
6
7
7
0
1
0
0
6
2
DPRAM
enabled
V
V
WE
P9
RDY
OE
CS
P9
P9
P9
P6
P6
P6
P6
P6
P6
P6
P6
V
AV
P7
P7
P7
P7
P7
P7
P7
P7
AV
P4
P4
SS
SS
SS
6 *
2
1
0
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
0
1
CC
SS
/ IRQ
/ IRQ
/ ADTRG / IRQ
/ FTCI
/ FTOA
/ FTIA
/ FTIB
/ FTIC
/ FTID
/ FTOB /IRQ
/IRQ
/ AN
/ AN
/ AN
/ AN
/ AN
/ AN
/ AN
/ AN
/ TMCI
/ TMO
/ Ø
10
0
1
2
3
4
5
6
7
7
0
1
0
0
6
2
Expanded modes
(modes 1 and 2)
V
V
WAIT
Ø
AS
WR
RD
P9
P9
P9
P6
P6
P6
P6
P6
P6
P6
P6
V
AV
P7
P7
P7
P7
P7
P7
P7
P7
AV
P4
P4
SS
SS
SS
2
1
0
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
0
1
CC
SS
/ IRQ
/ IRQ
/ ADTRG / IRQ
/ FTCI
/ FTOA
/ FTIA
/ FTIB
/ FTIC
/ FTID
/ FTOB /IRQ
/IRQ
/ AN
/ AN
/ AN
/ AN
/ AN
/ AN
/ AN
/ AN
/ TMCI
/ TMO
7
0
1
2
3
4
5
6
7
0
1
0
0
6
2
PROM
mode
V
V
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
V
V
NC
NC
NC
NC
NC
NC
NC
NC
V
NC
NC
SS
SS
SS
CC
SS