Table 7.24 Port B Pin Functions (Modes 6 And 7) - Hitachi H8/3062 Hardware Manual

Table 7.24 Port B Pin Functions (Modes 6 and 7)

Pin Pin Functions and Selection Method
PB /TP Bit NDER15 in NDERB and bit PB
7 15
PB DDR
7
NDER15
Pin function
PB /TP Bit NDER14 in NDERB and bit PB
6 14
PB DDR
6
NDER14
Pin function
PB /TP Bit NDER13 in NDERB and bit PB
5 13
PB DDR
5
NDER13
Pin function
PB /TP Bit NDER12 in NDERB and bit PB
4 12
PB DDR
4
NDER12
Pin function
PB /TP / Bits OIS3/2 and OS1/0 in 8TCSR3, bits CCLR1/0 in 8TCR3, bit NDER11 in NDERB,
3 11
TMIO and bit PB
3
OIS3/2 and
OS1/0
PB DDR
3
NDER11
Pin function
Note: * TMIO
218
0
—
PB input
7
0
—
PB input
6
0
—
PB input
5
0
—
PB input
4
DDR select the pin function as follows.
3
0
—
PB input
3
input when bit ICE = 1 in 8TCSR3.
3
DDR select the pin function as follows.
7
1
0
PB output
7
DDR select the pin function as follows.
6
1
0
PB output
6
DDR select the pin function as follows.
5
1
0
PB output
5
DDR select the pin function as follows.
4
1
0
PB output
4
All 0
1
0
PB output TP
3
input *
TMIO
3
1
1
TP output
15
1
1
TP output
14
1
1
TP output
13
1
1
TP output
12
Not all 0
1 —
1 —
output TMIO output
11 3