FR81 Family
394 FUJITSU MICROELECTRONICS LIMITED CM71-00105-1E
CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
7.157
7.157 STB (Store Byte Data in Register to Memory)Stores the byte data in Ri to memory address Rj.
●Assembler Format
STB Ri,@Rj
●Operation
Ri → (Rj)
●Flag Change
N, Z, V, C: Unchanged.
●Classification
Memory Store instruction, Instruction with delay slot
●Execution Cycles
a cycle
●Instruction Format
NZVC
----
MSB LSB
00010110 Rj Ri