Datasheet

ManualsBrandsRENESAS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller LQFP 100 (14x14) 16-Bit 20 MHz I/O number 79

Section 9 I/O Ports

Rev. 1.50 Sep. 18, 2007 Page 156 of 584

REJ09B0240-0150

• PD4/FTIOA1 pin

Register

TRDOER1_

01 TRDFCR_01 TRDIORA_1 PCRD

Bit Name EA1

CMD1 and

CMD0 PWM3 IOA2 to IOA0 PCRD4 Pin Function

1 XX X XXX 0 PD4 input/FTIOA1

input pin

1 PD4 output pin

0 00 0 XXX 0 PD4 input/FTIOA1

input pin

1 PD4 output pin

1 01X or

001

X FTIOA1 output pin

1XX or

000

0 PD4 input/FTIOA1

input pin

1 PD4 output pin

Setting

Value

Other than

00

X XXX X FTIOA1 output pin

[Legend] X: Don't care.