h8s-2649 Renesas Electronics Corporation., h8s-2649 Datasheet - Page 260

• Manufacturer Part Number: h8s-2649
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 9 I/O Ports
• PF2/WAIT/SEG33
The pin function is switched as shown below according to the operating mode, and the setting of
SGS3 to SGS0 bits and WAITE bit in LPCR, and PF2DDR bit.
• PF0/IRQ2
The pin function is switched as shown below according to the PF0DDR bit.
Rev. 2.00 Dec. 05, 2005 Page 222 of 724
REJ09B0200-0200
Operating
Mode
Setting of
SGS3 to
SGS0
WAITE
PF2DDR
Pin function
PF0DDR
Pin function
SEG output
SEG33
output


PF2 input
0
Modes 4 to 6
0
PF2 output WAIT input
Port
1
PF0 input
0

1
IRQ2 input
SEG33
output
output
SEG

0
PF2 input PF2 output
PF0 output
Mode 7
1
1
Port

