HD64F3644PV Datasheet, PDF (197/551 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 8 I/O Ports
8.2.3 Pin Functions
Table 8.3 shows the port 1 pin functions.
Table 8.3 Port 1 Pin Functions
Pin
Pin Functions and Selection Method
P17/IRQ3/TRGV The pin function depends on bit IRQ3 in PMR1 and bit PCR17 in PCR1.
IRQ3
0
1
PCR17
Pin function
0
1
P17 input pin P17 output pin
*
IRQ3/TRGV input pin
P16/IRQ2
P15/IRQ1
The pin function depends on bits IRQ2 and IRQ1 in PMR1 and bit PCR1n in
PCR1.
(m = n – 4, n = 6, 5)
IRQm
0
1
PCR1n
0
1
*
Pin function
P1n input pin P1n output pin
IRQm input pin
P14/PWM
The pin function depends on bit PWM in PMR1 and bit PCR14 in PCR1.
PWM
0
1
PCR14
0
1
*
Pin function
P14 input pin P14 output pin
PWM output pin
P10/TMOW
The pin function depends on bit TMOW in PMR1 and bit PCR10 in PCR1.
TMOW
0
1
PCR10
0
1
*
Pin function
P10 input pin P10 output pin
TMOW output pin
Legend: * Don’t care
Rev. 6.00 Sep 12, 2006 page 175 of 526
REJ09B0326-0600