Datasheet

Section 10A I/O Ports
(H8S/2633, H8S/2632, H8S/2631, H8S/2633R)
Page 406 of 1434 R01UH0166EJ0600 Rev. 6.00
Mar 02, 2011
H8S/2633 Group, H8S/2633 F-ZTAT
TM
,
H8S/2633R F-ZTAT
TM
, H8S/2695
10A.6 Port 9
10A.6.1 Overview
Port 9 is an 8-bit input-only port. Port 9 pins also function as A/D converter analog input pins
(AN8 to AN15) and D/A converter analog output pins (DA2 and DA3). Port 9 pin functions are
the same in all operating modes. Figure 10A.5 shows the port 9 pin configuration.
P97
P96
P95
P94
P93
P92
P91
P90
(input) /
(input) /
(input) /
(input) /
(input) /
(input) /
(input) /
(input) /
AN15 (input) / DA3 (output)
AN14 (input) / DA2 (output)
AN13 (input)
AN12 (input)
AN11 (input)
AN10 (input)
AN9 (input)
AN8 (input)
Port 9 pins
Port 9
Figure 10A.5 Port 9 Pin Functions