Hitachi F-ZTAT H8/3039 Series Hardware Manual page 193

Table 7-18 Port B Pin Functions (cont)
Pin Pin Functions and Selection Method
PB /TP / ITU channel 3 settings (bit PWM3 in TMDR, bit CMD1 in TFCR, bit EB3 in TOER, and
1 9
TIOCB bits IOB2 to IOB0 in TIOR3), bit NDER11 in NDERB, and bit PB
3
select the pin function as follows
ITU
channel 3
settings
PB DDR
1
NDER9
Pin
function
Note: * TIOCB3 input when CMD1 = PWM3 = 0 and IOB2 = 1.
ITU
channel 3
settings
EB3
CMD1
IOB2
IOB1
IOB0
182
(1) in table below
—
—
TIOCB output
3
(2) (2)
0
—
— 0
— 0
— 0
(2) in table below
0
—
PB input PB
1
TIOCB
(1)
1
0
0 0
0 1
1 —
DDR in PBDDR
1
1 1
0 1
output TP output
1 9
input*
3
(2) (1)
1
1 —
— —
— —