HD6433640 HITACHI [Hitachi Semiconductor], HD6433640 Datasheet - Page 185

• Manufacturer Part Number: HD6433640
• Description: H8/3644 Series Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

8.2.3
Table 8.3 shows the port 1 pin functions.
Table 8.3
Pin
P1
P1
P1
P1
P1
Note: * Don’t care
7
6
5
4
0
/IRQ
/IRQ
/IRQ
/PWM
/TMOW
3
2
1
/TRGV The pin function depends on bit IRQ3 in PMR1 and bit PCR1
/
Pin Functions
Port 1 Pin Functions
Pin Functions and Selection Method
IRQ3
PCR1
Pin function
The pin function depends on bits IRQ2 and IRQ1 in PMR1 and bit PCR1
PCR1.
IRQ
PCR1
Pin function
The pin function depends on bit PWM in PMR1 and bit PCR1
PWM
PCR1
Pin function
The pin function depends on bit TMOW in PMR1 and bit PCR1
TMOW
PCR1
Pin function
m
7
n
4
0
P1
P1
P1
P1
7
n
4
0
input pin
input pin
input pin
input pin
0
0
0
0
0
0
0
0
P1
P1
P1
P1
7
n
4
0
output pin
output pin
output pin
output pin
1
1
1
1
IRQ
TMOW output pin
PWM output pin
IRQ
3
/TRGV input pin
7
(m = n – 4, n = 6, 5)
4
in PCR1.
m
in PCR1.
0
input pin
in PCR1.
1
*
1
*
1
*
1
*
n
in
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