Datasheet

Section 9 I/O Ports
Rev. 1.50 Sep. 18, 2007 Page 165 of 584
REJ09B0240-0150
• PE4/FTIOA3 pin
Register TRDOER1_23 TRDFCR_23
TRDIORA_
3 PCRE
Bit Name EA1
CMD1 and
CMD0
PWM
3
IOA2 to
IOA0 PCRE4 Pin Function
1 XX X XXX 0 PE4 input/FTIOA3 input
pin
1 PE4 output pin
0 00 0 XXX 0 PE4 input/FTIOA3 input
pin
1 PE4 output pin
1 01X or
001
X FTIOA3 output pin
1XX or
000
0 PE4 input/FTIOA3 input
pin
1 PE4 output pin
Setting
Value
Other than
00
X XXX X FTIOA3 output pin
[Legend] X: Don't care.