Datasheet

Section 10 I/O Ports
Rev. 3.00 Mar 17, 2006 page 448 of 926
REJ09B0283-0300
• P25/PO5/TIOCB4/IRQ13
The pin function is switched as shown below according to the combination of the TPU channel
4 settings (by bits MD3 to MD0 in TMDR4, bits IOB3 to IOB0 in TIOR4, and bits CCLR1
and CCLR0 in TCR4), bit NDER5 in NDERL, bit P25DDR, and bit ITS13 in ITSR.
TPU channel 4
settings
(1) in table
below
(2) in table below
P25DDR — 0 1 1
NDER5 — — 0 1
P25 input P25 output PO5 outputTIOCB4 output
TIOCB4 input
*
1
Pin function
IRQ13 interrupt input
*
2
Notes: 1. TIOCB4 input when MD3 to MD0 = B'0000 or B'01xx and IOB3 to IOB0 = B'10xx.
2. IRQ13 input when ITS13 = 1.
TPU channel 5
settings
(2) (1) (2) (2) (1) (2)
MD3 to MD0 B'0000, B'01xx B'0010 B'0011
IOB3 to IOB0 B'0000
B'0100
B'1xxx
B'0001 to B'0011
B'0101 to B'0111
— B'xx00 Other than B'xx00
CCLR1, CCLR0 — — — — Other
than
B'10
B'10
Output function — Output compare
output
——PWM
mode 2
output
—
x: Don’t care