HD6435348R Hitachi Semiconductor, HD6435348R Datasheet - Page 188

• Manufacturer Part Number: HD6435348R
• Description: Single-Chip Microcomputer
• Manufacturer: Hitachi Semiconductor

bits of the three PWM timers.
Figure 9-18 shows the pin functions in modes 7, 2, and 1.
Table 9-11 Port 6 Pin Functions in Modes 7, 2, and 1
Pin
P6
PW
P6
PW
3
2
3
2
/ IRQ
/ IRQ
5
4
/
/
Selection of Pin Functions
The function depends on the interrupt request 5 enable bit (IRQ
enable bit (P6PWME) in system control register 2 (SYSCR2), and the output enable
bit (OE) of PWM timer 3.
IRQ
P6PWME
OE
Pin function P6
When used for P6
The function depends on the interrupt request 4 enable bit (IRQ
bit in SYSCR2, and the OE bit of PWM timer 2.
IRQ
P6PWME
OE
Pin function P6
When used for P6
5
4
E
E
Figure 9-18 Port 6 Pin Functions in Modes 7, 2, and 1
Port
6
0
0
3
2
3
2
0
input/output PW
0
input/output PW
input/output, the input or output function is selected by P6
input/output, the input or output function is selected by P6
1
1
P6
P6
P6
P6
0
0
0
0
3
2
1
0
(input/output) / IRQ
(input/output) / IRQ
(input/output) / IRQ
(input/output) / IRQ
171
1
1
3
2
1
1
output IRQ
output IRQ
0
0
5
4
0
0
5
4
3
2
input IRQ
input IRQ
/ PW
/ PW
/ PW
1
1
1
1
3
2
1
0
0
5
4
1
1
input
input
5
4
E) and port 6 PWM
E) and P6PWME
1
1
3
2
DDR.
DDR.