HD643303x Hitachi, HD643303x Datasheet - Page 179

• Manufacturer Part Number: HD643303x
• Description: Hitachi Microcomputer
• Manufacturer: Hitachi

Table 7-18 Port B Pin Functions (cont)
Pin
PB
TP
TIOCB
11
3
/
/
4
Pin Functions and Selection Method
ITU channel 4 settings (bit PWM4 in TMDR, bit CMD1 in TFCR, bit EB4 in TOER, and
bits IOB2 to IOB0 in TIOR4), bit NDER11 in NDERB, and bit PB
the pin function as follows
Note: * TIOCB
ITU
channel 4
settings
PB
NDER11
Pin function
ITU
channel 4
settings
EB4
CMD1
IOB2
IOB1
IOB0
3
DDR
4
input when CMD1 = PWM4 = 0 and IOB2 = 1.
—
—
—
—
2
0
1 in table below
TIOCB
—
—
4
2
0
0
0
output
164
0
0
1
1
0
PB
3
—
—
0
1
0
1
input PB
2 in table below
3
TIOCB
DDR in PBDDR select
3
—
—
output TP
2
1
0
1
4
input*
11
—
—
—
1
1
1
1
output