Freescale Semiconductor StarCore SC140 - Manual (Page 685)

RTS
SC140 DSP Core Reference Manual A-371
Instruction Formats and Opcodes
Instruction Words Cycles
1
Note 1: RTS uses 3 cycles if the RAS is valid. RTS uses 5 cycles if the RAS is not valid and the shadow SP is
valid. RTS uses 6 cycles if neither the RAS nor the shadow SP are valid.
Type Opcode
15 8 7 0
RTS 1 3/5/6 4 1 0 0 1 1 1 1 1 0 1 1 1 0 0 0 1