Hitachi H8/3008 Hardware Manual page 32

Pin No.
FP-100B
TFP-100B FP-100A
90 92
91 93
92 94
93 95
94 96
95 97
96 98
97 99
98 100
99 1
100 2
Notes: 1. In modes 1 and 3 the P4
reset, but they can be changed by software.
2. In modes 2 and 4 the D
reset, but they can be changed by software.
3. This pin functions as V
16
Mode 1 Mode 2
P8 /IRQ / P8
3 3
CS CS
/ADTRG
1
P8 /CS P8
4 0
V V
SS
PA /TP / PA
0 0
TCLKA TCLKA
PA /TP / PA
1 1
TCLKB TCLKB
PA /TP / PA
2 2
TIOCA / TIOCA
0
TCLKC TCLKC
PA /TP / PA
3 3
TIOCB / TIOCB
0
TCLKD TCLKD
PA /TP / PA
4 4
TIOCA TIOCA
1
PA /TP / PA
5 5
TIOCB TIOCB
1
PA /TP / PA
6 6
TIOCA TIOCA
2
PA /TP / PA
7 7
TIOCB TIOCB
2
to P4
0 7
to D functions of pins P4
0 7
in 5 V operation models, and as V
CL
Pin Name
Mode 3
/IRQ / P8
3 3
CS
/ADTRG
1
/CS P8
4 0
V
SS SS
/TP / PA
0 0
TCLKA
/TP / PA
1 1
/TCLKB
/TP / PA
2 2
/ TIOCA
0
TCLKC
/TP / PA
3 3
/ TIOCB
0
TCLKD
/TP / PA
4 4
TIOCA
1
/TP / PA
5 5
TIOCB
1
/TP / PA
6 6
TIOCA
2
/TP / A
7 7 20
2
functions of pins P4
/D
0
Mode 4
/IRQ / P8 /IRQ
3 3 3
CS
/ADTRG
1 1
/CS P8 /CS
4 0 4
V
SS
/TP / PA
0 0 0
TCLKA
/TP PA
1 1 1
TCLKB
/TP / PA
2 2 2
/ TIOCA
0
TCLKC
/TP / PA
3 3 3
/ TIOCB
0
TCLKD
/TP / PA
4 4 4
/A TIOCA
1 23
/TP / PA
5 5 5
/A TIOCB
1 22
/TP / PA
6 6 6
/A TIOCA
2 21
A
20
/D to P4 /D are selected after a
0 0 7 7
to P4 /D are selected after a
0 7 7
in 3 V operation models.
CC
/
3
/ADTRG
0
/TP /
0
/TP /
1
/TP /
2
/
0
/TP /
3
/
0
/TP /
4
/A
1 23
/TP /
5
/A
1 22
/TP /
6
/A
2 21