HD64F38602R Datasheet, PDF (154/552 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

Section 8 I/O Ports
Initial
Bit
Bit Name Value R/W Description
2
CLKOUT 0
R/W P10/AEVH/FTIOA/TMOW/CLKOUT Pin Function
1
TMOW 0
R/W
Switch
0
AEVH
0
R/W
000: P10 I/O pin and FTIOA I/O pin
001: AEVH input pin
01x: TMOW pin
100: CLKOUT output pin (φ )
OSC
101: CLKOUT output pin (φ /2)
OSC
110: CLKOUT output pin (φ_OSC/4)
111: Setting prohibited
[Legend] x: Don't care.
Note: * When the IRQ1S1 and IRQ1S0 bits in PFCR are set to B'10, the pin function becomes
the IRQ1 input pin regardless of the setting of these bits.
8.1.5 Pin Functions
The relationship between the register settings and the port functions is shown below.
• P12/IRQAEC/AECPWM pin
Register Name
Bit Name
Setting
PMR1
IRQAEC
0
1
[Legend] x: Don't care.
AEGSR
ECPWME
x
1
0
PCR1
PCR12
0
1
x
x
Pin Function
P12 input pin
P12 output pin
AECPWM output pin
IRQAEC input pin
Rev. 3.00 May 15, 2007 Page 122 of 516
REJ09B0152-0300