HD64F3039F18 Datasheet, PDF (159/710 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Series

Section 7 I/O Ports
Port Description
Pins
Mode 1
Mode 3
Mode 5
Mode 6 Mode 7
Port 9 • 6-bit I/O
port
P9₅/SCK₁/IRQ₅, Input and output (SCK₁, SCK₀, RxD₁, RxD₀, TxD₁, TxD₀) for serial
P9₄/SCK₀/IRQ₄, communication interfaces 1 and 0 (SCI0, 1), IRQ₅ and IRQ₄ input, and
P9₃/RxD₁,
6-bit generic input/output
P9₂/RxD₀,
P9₁/TxD₁,
P9₀/TxD₀
Port A • 8-bit I/O port PA₇/TP₇/
• Schmitt
TIOCB₂/A₂₀
inputs
Output (TP₇)
from pro-
grammable
Address
output (A₂₀)
timing pattern
controller
(TPC), input
or output
(TIOCB₂) for
16-bit
integrated
timer unit
(ITU), and
generic
input/output
TPC output (TP₇), ITU input or output
(TIOCB₂), and generic input/output
PA₆/TP₆/
TIOCA₂/A₂₁,
PA₅/TP₅/
TIOCB₁/A₂₂,
PA₄/TP₄/
TIOCA₁/A₂₃
TPC output
(TP₆ to TP₄),
ITU input
and output
(TIOCA₂,
TIOCB₁,
TIOCA₁), and
generic input/
output
TPC output
(TP₆ to TP₄),
ITU input
and output
(TIOCA₂,
TIOCB₁,
TIOCA₁),
address
output
(A₂₃ to A₂₁),
and generic
input/output
TPC output (TP₆ to TP₄), ITU input and
output (TIOCA₂, TIOCB₁, TIOCA₁), and
generic input/output
PA₃/TP₃/
TIOCB₀/
TCLKD,
PA₂/TP₂/
TIOCA₀/
TCLKC,
PA₁/TP₁/
TCLKB,
PA₀/TP₀/
TCLKA
TPC output (TP₃ to TP₀), ITU input and output (TCLKD, TCLKC,
TCLKB, TCLKA, TIOCB₀, TIOCA₀), and generic input/output
Rev.3.00 Mar. 26, 2007 Page 135 of 682
REJ09B0353-0300