HD64F3642AHV Datasheet, PDF (513/551 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

PMR1—Port mode register 1
Bit
Initial value
Read/Write
7
IRQ3
0
R/W
6
IRQ2
0
R/W
5
IRQ1
0
R/W
4
PWM
0
R/W
Appendix B Internal I/O Registers
H'FFFC
I/O ports
3
2
1
0
—
—
— TMOW
0
1
0
0
—
—
—
R/W
P1₀/TMOW pin function switch
0 Functions as P1₀ I/O pin
1 Functions as TMOW output pin
P1₄/PWM pin function switch
0 Functions as P1₄ I/O pin
1 Functions as PWM output pin
P1₅/IRQ₁ pin function switch
0 Functions as P1₅ I/O pin
1 Functions as IRQ₁ input pin
P1₆/IRQ₂ pin function switch
0 Functions as P1₆ I/O pin
1 Functions as IRQ₂ input pin
P1₇/IRQ₃ pin function switch
0 Functions as P1₇ I/O pin
1 Functions as IRQ₃/TRGV input pin
Rev. 6.00 Sep 12, 2006 page 491 of 526
REJ09B0326-0600