r4f2456 Renesas Electronics Corporation., r4f2456 Datasheet - Page 566

• Manufacturer Part Number: r4f2456
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

Section 10 I/O Ports
(2)
• P27/PO7/TIOCB5/SCL2
ICE
TPU channel 5
settings
P27DDR
NDER7
Pin function
Note:
TPU channel 5
settings
MD3 to MD0
IOB3 to IOB0
CCLR1,
CCLR0
Output function
Legend:
×: Don’t care
Rev. 1.00 Sep. 19, 2008 Page 536 of 1342
REJ09B0467-0100
The pin function is switched as shown below according to the combination of the TPU channel
5 settings (by bits MD3 to MD0 in TMDR_5, bits IOB3 to IOB0 in TIOR_5, and bits CCLR1
and CCLR0 in TCR_5), bit NDER7 in NDERL of PPG, bit ICE in ICCRA_2 of I
P27DDR.
Pin Functions of H8S/2454 Group
*
TIOCB5 input when MD3 to MD0 = B'0000 or B'01×× and IOB3 = 1.
TIOCB5 output
(1) in table
B'0000,
B'0100,
B'1×××
below
(2)


B'0000, B'01××


B'0001 to
B'0101 to
compare
B'0011,
B'0111
Output
output
(1)

P27 input

0
B'0010
0
(2) in table below
(2)



P27 output
1
0
TIOCB5 input *
B'××00
(2)


PO7 output
PWM mode
Other than
1
1
2 output
B'0011
Other than B'××00
B'10
(1)
2
C, and bit
SCL2 I/O



1
B'10
(2)
