r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 633

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

• PB6/A14/TIOCA8
Legend:
×: Don’t care
Notes: 1. TIOCA8 input when MD3 to MD0 = B'0000 or B'01×× and IOA3 = 1.
Operating
mode
TPU channel
8 settings
PB6DDR
Pin function
TPU channel 8
settings
MD3 to MD0
IOA3 to IOA0
CCLR1,
CCLR0
Output function
The pin function is switched as shown below according to the combination of the operating
mode, bit EXPE, TPU channel 8 settings (by bits MD3 to MD0 in TMDR_8, bits IOA3 to
IOA0 in TIOR_8, and bits CCLR1 and CCLR0 in TCR_8), and bit PB6DDR.
2. TIOCB8 output disabled.
A14 output
1, 2


B'0000,
B'0100,
B'1×××
(2)


B'0000, B'01××
PB6 input
B'0001 to
B'0101 to
compare
B'0011,
B'0111
Output
4, 7 (EXPE = 1)
0
output
(1)


A14 output
B'001×
B'××00
1
(2)


(1) in table
PWM*
TIOCA8
Rev. 1.00 Sep. 19, 2008 Page 605 of 1270
output
below
1 output
B'0010

(1)

2
mode
Other than B'××00
7 (EXPE = 0)
PB6 input
PWM mode
Other than
2 output
(2) in table below
0
TIOCA8 input*
B'01
(1)
Section 10 I/O Ports
REJ09B0466-0100
B'0011
PB6 output
1
B'01
1
(2)
