HD6433044 Hitachi Semiconductor, HD6433044 Datasheet - Page 304

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

Table 9-21 Port B Pin Functions (cont)
Pin
PB
TP
TIOCA
10
2
/
/
4
Pin Functions and Selection Method
ITU channel 4 settings (bit CMD1 in TFCR, bit EA4 in TOER, bit PWM4 in TMDR, and
bits IOA2 to IOA0 in TIOR4), bit NDER10 in NDERB, and bit PB
the pin function as follows
Note: * TIOCA
ITU
channel 4
settings
PB
NDER10
Pin function
ITU
channel 4
settings
EA4
CMD1
PWM4
IOA2
IOA1
IOA0
2
DDR
4
input when CMD1 = PWM4 = 0 and IOA2 = 1.
(2)
—
—
—
—
—
0
(1) in table below
TIOCA
(2)
0
0
0
—
—
4
output
291
0
0
1
(1)
0
—
0
0
1
PB
2
—
1
0
input PB
(2)
—
—
1
(2) in table below
2
TIOCA
DDR in PBDDR select
2
output TP
1
0
4
—
—
—
input*
1
(1)
10
1
1
output
—
—
—
—
1