Datasheet

Section 10A I/O Ports
(H8S/2633, H8S/2632, H8S/2631, H8S/2633R)
R01UH0166EJ0600 Rev. 6.00 Page 373 of 1434
Mar 02, 2011
H8S/2633 Group, H8S/2633 F-ZTAT
TM
,
H8S/2633R F-ZTAT
TM
, H8S/2695
Port Description Pins Mode 4 Mode 5 Mode 6 Mode 7
Port 4 • 8-bit input
port
P47 /AN7/DA1
P46 /AN6/DA0
P45 /AN5
P44 /AN4
P43 /AN3
P42 /AN2
P41 /AN1
P40/AN0
8-bit input port also functioning as A/D converter analog inputs
(AN7 to AN0) and D/A converter analog outputs (DA1, DA0)
Port 7 • 8-bit I/O
port
P77/TxD3
P76/RxD3
P75/TMO3/SCK3
P74/TMO2/MRES
P73/TMO1/TEND1/
CS7
P72/TMO0/TEND0/
CS6
P71/TMRI23/TMCI23/
DREQ1/CS5
P70/TMRI01/TMCI01/
DREQ0/CS4
8-bit I/O port also functioning as 8-bit timer I/O
pins (TMRI01, TMCI01, TMRI23, TMCI23,
TMO0, TMO1, TMO2, TMO3), DMAC I/O pins
(DREQ0, TEND0, DREQ1, TEND1), bus
control output pins (CS4 to CS7), SCI I/O pins
(SCK3, RxD3, TxD3), and the manual reset
input pin (MRES)
8-bit I/O port
also function-
ing as 8-bit
timer I/O pins
(TMRI01,
TMCI01,
TMRI23,
TMCI23,
TMO0, TMO1,
TMO2, TMO3),
DMAC I/O pins
(DREQ0,
TEND0,
DREQ1,
TEND1), SCI
I/O pins
(SCK3, RxD3,
TxD3), and the
manual reset
input pin
(MRES)
Port 9 • 8-bit input
port
P97/AN15/DA3
P96/AN14/DA2
P95/AN13
P94/AN12
P93/AN11
P92/AN10
P91/AN9
P90/AN8
8-bit input port also functioning as A/D converter analog inputs
(AN15 to AN8) and D/A converter analog outputs (DA3, DA2)