HD6433044 Hitachi Semiconductor, HD6433044 Datasheet - Page 24

• Manufacturer Part Number: HD6433044
• Description: (HD64 Series) Hitachi Single-Chip Microcomputer
• Manufacturer: Hitachi Semiconductor

Table 1-2 Pin Assignments in Each Mode (FP-100B or TFP-100B) (cont)
Pin
No.
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
Notes: 1. In modes 1, 3, 5, and 6 the P4
Mode 1
HWR
LWR
MD
MD
MD
AV
V
P7
P7
P7
P7
P7
P7
P7
P7
AV
P8
P8
P8
P8
P8
V
PA
TCLKA
PA
TCLKB
PA
TCLKC
PA
TCLKD
PA
CS
PA
CS
PA
CS
PA
2. In modes 2 and 4 the D
3. Pins marked NC should be left unconnected.
4. For details about PROM mode see section 18, ROM.
REF
SS
0
1
2
3
4
5
6
7
0
1
2
3
4
CC
SS
0
1
2
3
4
6
5
5
6
4
7
0
1
2
/AN
/AN
/AN
/AN
/AN
/AN
/AN
/AN
/RFSH/IRQ
/CS
/CS
/CS
/CS
/TP
/TP
/TP
/TP
/TP
/TP
/TP
/TP
0
1
2
3
4
5
6
7
3
2
1
0
0
1
2
3
4
5
6
7
/DA
/DA
/IRQ
/IRQ
/IRQ
/TEND
/TEND
/TIOCA
/TIOCB
/TIOCA
/TIOCB
/TIOCA
/TIOCB
0
1
1
2
3
0
0
1
0
0
1
1
2
2
/
/
/
/
/
/
/
Mode 2
HWR
LWR
MD
MD
MD
AV
V
P7
P7
P7
P7
P7
P7
P7
P7
AV
P8
P8
P8
P8
P8
V
PA
TCLKA
PA
TCLKB
PA
TCLKC
PA
TCLKD
PA
CS
PA
CS
PA
CS
PA
REF
SS
0
1
2
3
4
5
6
7
0
1
2
3
4
CC
SS
0
1
2
3
4
5
6
7
6
5
4
0
1
2
/AN
/AN
/AN
/AN
/AN
/AN
/AN
/AN
/RFSH/IRQ
/CS
/CS
/CS
/CS
/TP
/TP
/TP
/TP
/TP
/TP
/TP
/TP
0
to D
0
1
2
3
4
5
6
7
3
2
1
0
0
1
2
3
4
5
6
7
/DA
/DA
/IRQ
/IRQ
/IRQ
/TEND
/TEND
/TIOCA
/TIOCB
/TIOCA
/TIOCB
/TIOCA
/TIOCB
7
0
functions of pins P4
0
1
1
2
3
to P4
0
0
1
0
0
1
1
2
2
/
/
/
/
/
/
/
7
functions of pins P4
Mode 3
HWR
LWR
MD
MD
MD
AV
V
P7
P7
P7
P7
P7
P7
P7
P7
AV
P8
P8
P8
P8
P8
V
PA
TCLKA
PA
TCLKB
PA
TCLKC
PA
TCLKD
PA
CS
PA
CS
PA
CS
A
REF
SS
20
0
1
2
3
4
5
6
7
0
1
2
3
4
CC
SS
0
1
2
3
4
5
6
6
5
4
0
1
2
/AN
/AN
/AN
/AN
/AN
/AN
/AN
/AN
/RFSH/IRQ
/CS
/CS
/CS
/CS
/TP
/TP
/TP
/TP
/TP
/TP
/TP
0
1
2
3
4
5
6
7
3
2
1
0
0
1
2
3
4
5
6
/DA
/DA
/IRQ
/IRQ
/IRQ
/TEND
/TEND
/TIOCA
/TIOCB
/TIOCA
/TIOCB
/TIOCA
0
/D
0
1
0
1
2
3
to P4
0
0
1
0
0
1
1
2
/
/
0
/
/
/
/
/
/D
7
0
/D
to P4
7
Mode 4
HWR
LWR
MD
MD
MD
AV
V
P7
P7
P7
P7
P7
P7
P7
P7
AV
P8
P8
P8
P8
P8
V
PA
TCLKA
PA
TCLKB
PA
TCLKC
PA
TCLKD
PA
CS
PA
CS
PA
CS
A
are selected after a reset, but they can be changed by software.
REF
SS
20
0
1
2
3
4
5
6
7
0
1
2
3
4
CC
SS
0
1
2
3
4
6
5
5
6
4
0
1
2
/AN
/AN
/AN
/AN
/AN
/AN
/AN
/AN
/RFSH/IRQ
/CS
/CS
/CS
/CS
/TP
/TP
/TP
/TP
/TP
/TP
/TP
7
/D
0
1
2
3
4
5
6
7
3
2
1
0
0
1
2
3
4
5
6
7
/DA
/DA
/IRQ
/IRQ
/IRQ
/TEND
/TEND
/TIOCA
/TIOCB
/TIOCA
/TIOCB
/TIOCA
are selected after a reset, but they can be changed by software.
Pin Name
0
1
1
2
3
9
0
0
1
0
0
1
1
2
/
/
/
/
/
/
/
Mode 5
HWR
LWR
MD
MD
MD
AV
V
P7
P7
P7
P7
P7
P7
P7
P7
AV
P8
P8
P8
P8
P8
V
PA
TCLKA
PA
TCLKB
PA
TCLKC
PA
TCLKD
PA
CS
PA
CS
PA
CS
PA
REF
SS
0
1
2
3
4
5
6
7
0
1
2
3
4
CC
SS
0
1
2
3
4
6
5
5
6
4
7
0
1
2
/AN
/AN
/AN
/AN
/AN
/AN
/AN
/AN
/RFSH/IRQ
/CS
/CS
/CS
/CS
/TP
/TP
/TP
/TP
/TP
/TP
/TP
/TP
0
1
2
3
4
5
6
7
3
2
1
0
0
1
2
3
4
5
6
7
/DA
/DA
/IRQ
/IRQ
/IRQ
/TEND
/TEND
/TIOCA
/TIOCB
/TIOCA
/TIOCB
/TIOCA
/TIOCB
0
1
1
2
3
0
0
1
0
0
1
1
2
2
/
/
/
/
/
/
/
Mode 6
HWR
LWR
MD
MD
MD
AV
V
P7
P7
P7
P7
P7
P7
P7
P7
AV
P8
P8
P8
P8
P8
V
PA
TCLKA
PA
TCLKB
PA
TCLKC
PA
TCLKD
PA
A
PA
A
PA
A
A
REF
SS
23
22
21
20
0
1
2
3
4
5
6
7
0
1
2
3
4
CC
SS
0
1
2
3
4
5
6
0
1
2
/CS
/CS
/CS
/AN
/AN
/AN
/AN
/AN
/AN
/AN
/AN
/RFSH/IRQ
/CS
/CS
/CS
/CS
/TP
/TP
/TP
/TP
/TP
/TP
/TP
6
5
4
0
1
2
3
4
5
6
7
3
2
1
0
0
1
2
3
4
5
6
/DA
/DA
/IRQ
/IRQ
/IRQ
/TEND
/TEND
/TIOCA
/TIOCB
/TIOCA
/TIOCB
/TIOCA
0
1
1
2
3
0
0
1
0
0
1
1
2
/
/
/
/
/
/
/
Mode 7
P6
P6
MD
MD
MD
AV
V
P7
P7
P7
P7
P7
P7
P7
P7
AV
P8
P8
P8
P8
P8
V
PA
TCLKA
PA
TCLKB
PA
TCLKC
PA
TCLKD
PA
PA
PA
PA
REF
SS
5
6
0
1
2
3
4
5
6
7
0
1
2
3
4
CC
SS
0
1
2
3
4
5
6
7
0
1
2
/AN
/AN
/AN
/AN
/AN
/AN
/AN
/AN
/IRQ
/IRQ
/IRQ
/IRQ
/TP
/TP
/TP
/TP
/TP
/TP
/TP
/TP
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
0
1
2
3
/DA
/DA
/TEND
/TEND
/TIOCA
/TIOCB
/TIOCA
/TIOCB
/TIOCA
/TIOCB
0
1
0
1
0
0
1
1
2
2
/
/
/
/
PROM Mode
EPROM Flash
NC
NC
V
V
V
V
V
NC
NC
NC
NC
NC
NC
NC
NC
V
EA
PGM NC
NC
NC
NC
V
NC
NC
NC
NC
NC
NC
NC
NC
SS
SS
SS
CC
CC
SS
SS
16
V
NC
V
V
V
V
V
NC
NC
NC
NC
NC
NC
NC
NC
V
NC
V
WE
NC
V
NC
NC
NC
NC
NC
NC
NC
NC
CC
SS
SS
SS
CC
CC
SS
CC
SS