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CM71-00105-1E FUJITSU MICROELECTRONICS LIMITED 383
FR81 Family
CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
7.151
7.151 ST (Store Word Data in Register to Memory)
Loads the word data in Ri to memory address R14 + o8 × 4. The value o8 is a signed
calculation. The value of o8 × 4 is specified in disp10.
● Assembler Format
ST Ri,@(R14, disp10)
● Operation
Ri → (R14+o8 × 4)
● Flag Change
N, Z, V, C: Unchanged.
● Classification
Memory Store instruction, Instruction with delay slot
● Execution Cycles
a cycle
● Instruction Format
NZVC
----
MSB LSB
0011 o8 Ri