Datasheet

Rev.6.00 Oct.28.2004 page 789 of 1016
REJ09B0138-0600H
(7) System Control Instructions
Addressing Mode/
Instruction Length (Bytes)
Operand Size
#xx
Rn
@ERn
@(d,ERn)
@–ERn/@ERn+
@aa
@(d,PC)
@@aa
—
Mnemonic
TRAPA RTE SLEEP LDC
TRAPA #xx:2 — RTE — SLEEP — LDC #xx:8,CCR B 2 LDC #xx:8,EXR B 4 LDC Rs,CCR B 2 LDC Rs,EXR B 2 LDC @ERs,CCR W 4 LDC @ERs,EXR W 4 LDC @(d:16,ERs),CCR W 6 LDC @(d:16,ERs),EXR W 6 LDC @(d:32,ERs),CCR W 10 LDC @(d:32,ERs),EXR W 10 LDC @ERs+,CCR W 4 LDC @ERs+,EXR W 4 LDC @aa:16,CCR W 6 LDC @aa:16,EXR W 6 LDC @aa:32,CCR W 8 LDC @aa:32,EXR W 8
PC→@-SP,CCR→@-SP, 1 ————— 8 [9] EXR→@-SP,<vector>→PC EXR←@SP+,CCR←@SP+, 5 [9] PC←@SP+ Transition to power-down state —————— 2 #xx:8→CCR 1 #xx:8→EXR —————— 2 Rs8→CCR 1 Rs8→EXR —————— 1 @ERs→CCR 3 @ERs→EXR —————— 3 @(d:16,ERs)→CCR 4 @(d:16,ERs)→EXR —————— 4 @(d:32,ERs)→CCR 6 @(d:32,ERs)→EXR —————— 6 @ERs→CCR,ERs32+2→ERs32 4 @ERs→EXR,ERs32+2→ERs32 —————— 4 @aa:16→CCR 4
@aa:16→EXR —————— 4
@aa:32→CCR 5
@aa:32→EXR —————— 5
Operation
Condition Code
IHNZVC
Advanced
No. of States*
1
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