Chapter 3. Instruction
*2 Operation is settled by a value of Y-register.
Value of X-reg Value of Y-reg
Operation
1, RO : D(Y) 0
0 or 1
0~7
SO : D(Y)
REMOUT port repeats
H and L in pulse
frequency. (when PMR = 5, it is fixed at H )
0 or 1
8
SO : REMOUT (PMR)
RO : REMOUT (PMR)
1
0
SO : D0 ~ D9
R0 : D0 ~ D9
1 (High-Z)
0
0 or 1
9
0 or 1
0 or 1
A ~ D
E
SO : R(Y-Ah)
SO : R0 ~ R3
1, RO : R(Y-Ah)
1, RO : R0~R3
1 (High-Z) R0~R3
0
0
SO : D0 ~ D9
R0 : D0 ~ D9
1
0
0 or 1
F
0
R0~R3
2 or 3
2 or 3
0
1
SO : D(8)
SO : D(9)
1, RO : D(8)
0
1, RO : D(9)
0
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