Datasheet

Section 10A I/O Ports
(H8S/2633, H8S/2632, H8S/2631, H8S/2633R)
R01UH0166EJ0600 Rev. 6.00 Page 405 of 1434
Mar 02, 2011
H8S/2633 Group, H8S/2633 F-ZTAT
TM
,
H8S/2633R F-ZTAT
TM
, H8S/2695
Pin Selection Method and Pin Functions
Switches as follows according to operating mode and P71DDR.
P71/TMRI23/
TMCI23/
DREQ1/CS5
Operating
Mode
Modes 4 to 6 Mode 7
P71DDR 0 1 0 1
Pin function P71 input Pin CS5 output P71 input pin P71 output pin
DREQ0,
TMRI23,
TMCI23 input
— DREQ0, TMRI23, TMCI23 input
Switches as follows according to operating mode and P70DDR. P70/TMRI01/
TMCI01/
DREQ0/CS4
Operating
Mode
Modes 4 to 6 Mode 7
P70DDR 0 1 0 1
Pin function P70 input pin CS4 output P70 input pin P70 output pin
DREQ0,
TMRI01,
TMCI01 input
— DREQ0, TMRI01, TMCI01 input