r4f2456 Renesas Electronics Corporation., r4f2456 Datasheet - Page 655

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

Section 10 I/O Ports
10.14
Port F
Port F is an 8-bit I/O port that also has other functions. Port F has the following registers. For the
port function control registers, refer to section 10.18, Port Function Control Registers.
• Port F data direction register (PFDDR)
• Port F data register (PFDR)
• Port F register (PORTF)
• Port function control register 0 (PFCR0)
• Port function control register 2 (PFCR2)
• Port function control register 4 (PFCR4)
• Port function control register 5 (PFCR5)
• Port F open drain control register (PFODR)
Rev. 1.00 Sep. 19, 2008 Page 625 of 1342
REJ09B0467-0100