FR81 Family
332 FUJITSU MICROELECTRONICS LIMITED CM71-00105-1E
CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
7.125
7.125 LSR2 (Logical Shift to the Right Direction)Makes a logical left shift of the word data in Ri by u4+16 bits, stores the result to Ri.
●Assembler Format
LSR2 #u4, Ri
●Operation
Ri >> {u4+16} → Ri
●Flag Change
N: Cleared.
Z: Set when the operation result is zero, cleared otherwise.
V: Unchanged.
C: Holds the bit value shifted last.
●Classification
Shift instruction, Instruction with delay slot
●Execution Cycles
1 cycle
●Instruction Format
NZVC
CC - C
MSB LSB
10110001 u4 Ri