Renesas H8S/2633 Series Hardware Manual page 447

Pin Selection Method and Pin Functions
P74/TMO2/ Switches as follows according to combinations of TCSR2 OS3 to OS0 bits of the 8-
MRES
bit timer, SYSCR MRESE bit and the P74DDR bit.
MRESE
OS3 to OS0
P74DDR
Pin function
P73/TMO1/ Switches as follows according to combinations of operating mode and DMATCR
TEND1/CS7
TEE1 bit of DMAC, TCSR1 OS3 to OS0 bits of the 8-bit timer, and the P73DDR bit.
Operating
Mode
TEE1
OS3 to OS0
P73DDR
Pin function
P72/TMO0/ Switches as follows according to combinations of operating mode and DMATCR
TEND0/CS6/
TEE0 bit of DMAC, OS3 to OS0 bits of 8-bit timer TCSR0, and the P72DDR bit.
SYNCI
Operating
Mode
TEE0
OS3 to OS0
P72DDR
Pin function
All 0
0
P74 input pin P74 output pin
Modes 4 to 6
0
All 0 Any is 1
0 1 —
CS7
P73 TMO1
input output output
pin pin
Modes 4 to 6
0
All 0 Any is 1
0 1 —
CS6
P72 TMO0
input output output
pin pin
SYNCI —
input
0
Any is 1
1 —
TMO2 output
1
— All 0
— 0
TEND1
P73 P73
output input output
pin pin
1
— All 0
— 0
TEND1
P72 P72
output input output
pin pin
SYNCI input
1
—
—
MRES input pin
Mode 7
0 1
Any is 1 —
1 — —
TEND1
TMO1
output output
Mode 7
0 1
Any is 1 —
1 — —
TEND1
TMO0
output output
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