Fujitsu F2MC-8FX manual XX78H

CHAPTER 3 REGISTERS

Figure 3.3-3 Data Transfer between Accumulator (A) and Temporary Accumulator (T) (16-bit Transfer)

Before execution		After execution
A	5678H	A	1234H
T	XXXXH	T	5678H
	MOVW A, #1234H

Figure 3.3-4 Data Transfer between Accumulator (A) and Temporary Accumulator (T) (8-bit Transfer)

Before execution

After execution

A

T

5678H

XXXXH

A

T

MOV A, #12H

5612H

XX78H

Figure 3.3-5 Operations between Accumulator (A) and Temporary Accumulator (T) (16-bit Operations)

		1234H+5678H+1
Before execution				After execution
A	1234H		+	A	68ADH
T	5678H			T	5678H
			ADDCW A
	CF	1			CF 0

Figure 3.3-6 Operations between Accumulator (A) and Temporary Accumulator (T) (8-bit Operations)

		34H+78H+1
Before execution			After execution
A	1234H	+	A	12ADH
T	5678H	ADDC A	T	5678H
	CF 1			CF 0

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