HD6413007F20 Datasheet, PDF (277/798 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

8. I/O Ports
Port
Port A
Port B
Description
• 8-bit I/O port
• Schmitt inputs
• 8-bit I/O port
Pins
Mode 1 Mode 2 Mode 3 Mode 4
PA /TP /TIOCB /
7
7
2
A
20
Output (TP ) from pro- Address output (A )
7
20
grammable timing pattern
controller (TPC),
input or output (TIOCB₂)
for 16-bit timer and
generic input/output
PA /TP /TIOCA /
6
6
2
A₂₁
PA₅/TP₅/TIOCB₁/
A₂₂
PA₄/TP₄/TIOCA₁/
A
23
PA₃/TP₃/TIOCB₀/
TCLKD
PA₂/TP₂/TIOCA₀/
TCLKC
PA /TP /TCLKB/
1
1
TEND
1
PA₀/TP₀/TCLKA/
TEND
0
PB₇/TP₁₅/RXD₂
PB /TP /TXD
6
14
2
PB /TP /SCK /
5
13
2
LCAS
PB₄/TP₁₂/UCAS
PB₃/TP₁₁/TMIO₃/
DREQ /CS
1
4
PB /TP /TMO /
2
10
2
CS
5
PB /TP /TMIO /
1
9
1
DREQ₀/CS₆
PB₀/TP₈/TMO₀/
CS
7
TPC output (TP to TP ),
6
4
16-bit timer input and
output (TIOCA₂, TIOCB₁,
TIOCA₁), and generic
input/output
TPC output (TP to TP ),
6
4
16-bit timer input and
output (TIOCA₂, TIOCB₁,
TIOCA₁), address output
(A₂₃ to A₂₁), and generic
input/output
TPC output (TP₃ to TP₀), 16-bit timer input and
output (TIOCB₀, TIOCA₀, TCLKD, TCLKC, TCLKB,
TCLKA), 8-bit timer input (TCLKD, TCLKC, TCLKB,
TCLKA), output (TEND₁, TEND₀) from DMA
controller (DMAC), and generic input/output
TPC output (TP₁₅ to TP₁₂), SCI2 input and output
(SCK , RxD , TxD ), DRAM interface output (LCAS,
2
2
2
UCAS), and generic input/output
TPC output (TP₁₁ to TP₈), 8-bit timer input and
output (TMIO , TMO , TMIO , TMO ), DMAC input
3
2
1
0
(DREQ , DREQ ), CS to CS output, and generic
1
0
7
4
input/output
Rev.5.00 Sep. 12, 2007 Page 247 of 764
REJ09B0396-0500