r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 554

• Manufacturer Part Number: r4f2426
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

Section 10 I/O Ports
• P11/DREQ1/PO9/TIOCB0
TPU channel 0
settings
P11DDR
NDER9
Pin function
Note:
TPU channel 0
settings
MD3 to MD0
IOB3 to IOB0
CCLR2 to
CCLR0
Output function
Legend:
×: Don’t care
Rev. 1.00 Sep. 19, 2008 Page 526 of 1270
REJ09B0466-0100
The pin function is switched as shown below according to the combination of the TPU channel
0 settings (by bits MD3 to MD0 in TMDR_0, bits IOB3 to IOB0 in TIORH_0, and bits
CCLR2 to CCLR0 in TCR_0), bit NDER9 in NDERH of the PPG, and bit P11DDR.
*
TIOCB0 input when MD3 to MD0 = B'0000 and IOB3 to IOB0 = B'10××.
TIOCB0 output
B'0000,
B'0100,
B'1×××
(1) in table
(2)


below


B'0000
B'0001 to
B'0101 to
compare
B'0011,
B'0111
Output
output
(1)

P11 input

0
B'0010
(2)



DREQ1 input
(2) in table below
TIOCB0 input*
P11 output
B'××00
(2)


0
PWM mode
Other than
B'0011
2 output
Other than B'××00
B'010
1
(1)
PO9 output
1
B'010
(2)
