HD6432633 Datasheet, PDF (448/1453 Pages) Renesas Technology Corp – Series of Microcomputers (MCUs: microcomputer units)

Pin
Selection Method and Pin Functions
P71/TMRI23/ Switches as follows according to operating mode and P71DDR.
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
P70/TMRI01/ Switches as follows according to operating mode and P70DDR.
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
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