A SERVICE OF

logo

CM71-00105-1E FUJITSU MICROELECTRONICS LIMITED 259
FR81 Family
CHAPTER 7 DETAILED EXECUTION INSTRUCTIONS
7.83
7.83 FST (Single Precision Floating Point Data Store)
Loads the value in FRi to memory address Rj.
Assembler Format
FST FRi, @Rj
Operation
FRi (Rj)
Classification
Single-precision floating point instruction, FR81 family
Execution Cycles
a cycle
Instruction Format
EIT Occurrence and Detection
A data access protection violation exception, an invalid instruction exception (a data access error or FPU
absence error), or an interrupt is detected.
MSB LSB
(n+0)000101111100 Rj
(n+2)---FRi