HD6433045 HITACHI [Hitachi Semiconductor], HD6433045 Datasheet - Page 293

• Manufacturer Part Number: HD6433045
• Description: Hitachi Single-Chip Microcomputer
• Manufacturer: HITACHI [Hitachi Semiconductor]

Table 9-19 Port A Pin Functions (cont)
Pin
PA
TIOCA
A
PA
TIOCB
A
21
22
6
5
/CS
/CS
/TP
/TP
2
1
4
5
6
5
/
/
/ The mode setting, bit A
/ The mode setting, bit A
PWM2 in TMDR and bits IOA2 to IOA0 in TIOR2), bit NDER6 in NDERA, and bit
PA
Note: * TIOCA
PWM1 in TMDR and bits IOB2 to IOB0 in TIOR1), bit NDER5 in NDERA, and bit
PA
Note: * TIOCB
Mode
CS4E
A
ITU
channel 2 table
settings
PA
NDER
Pin
function
Mode
CS5E
A
ITU
channel 1 table
settings
PA
NDER
Pin
function
ITU channel 1
settings
ITU channel 2
settings
PWM2
IOA2
IOA1
IOA0
IOB2
IOB1
IOB0
21
22
6
5
6
5
E
E
DDR
DDR
Pin Functions and Selection Method
DDR in PADDR select the pin function as follows
DDR in PADDR select the pin function as follows
6
5
TIOCA
TIOCB
output input
output input
below
below
(1) in
(1) in
—
—
—
—
2
1
2
1
input when IOA2 = 1.
input when IOB2 = 1 and PWM1 = 0.
PA
PA
—
TIOCA
—
TIOCB
0
0
—
—
0
(2) in table
0
(2) in table
6
5
1, 2, 5
1, 2, 5
below
below
(2)
output output output
output output output
PA
0
0
PA
1
0
1
0
2
1
21
22
6
5
(2)
input*
input*
0
0
E in BRCR, bit CS4E in CSCR, ITU channel 2 settings (bit
E in BRCR, bit CS5E in CSCR, ITU channel 1 settings (bit
TP
TP
1
1
1
1
6
5
CS
CS
—
—
—
—
—
—
—
—
1
1
4
5
0
0
1
0
TIOCA
TIOCB
output input
output input
below
below
280
(1) in
(1) in
table
table
—
—
—
—
0
1
(1)
0
2
1
(1)
PA
PA
TIOCA
TIOCB
—
—
0
0
—
1
(2) in table
1
(2) in table
6
5
1
—
below
below
1
output output output output
output output output output
0
0
PA
PA
3, 4, 6
3, 4, 6
1
0
1
0
2
1
6
5
input*
input*
TP
TP
1
1
1
1
6
5
(2)
—
—
A
A
1
—
—
—
—
—
—
0
0
21
22
CS
CS
—
—
—
—
—
—
—
—
1
1
4
5
TIOCA
TIOCB
output input
output input
below
below
(1) in
(1) in
table
table
—
—
—
—
(2)
—
—
1
2
1
PA
PA
—
—
(1)
0
TIOCA
—
—
—
0
TIOCB
1
—
—
—
—
7
(2) in table
7
(2) in table
6
5
below
below
output output
output output
PA
PA
1
0
1
0
2
1
6
5
input*
input*
TP
TP
1
1
1
1
6
5