HD6432345 Datasheet, PDF (707/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual

Table A.1 Instruction Set
(7) System Control Instructions
Addressing Mode/
Instruction Length (Bytes)
Mnemonic
TRAPA TRAPA #xx:2
—
RTE
RTE
—
SLEEP
LDC
SLEEP
LDC #xx:8,CCR
LDC #xx:8,EXR
LDC Rs,CCR
LDC Rs,EXR
LDC @ERs,CCR
LDC @ERs,EXR
LDC @(d:16,ERs),CCR
LDC @(d:16,ERs),EXR
LDC @(d:32,ERs),CCR
LDC @(d:32,ERs),EXR
LDC @ERs+,CCR
LDC @ERs+,EXR
LDC @aa:16,CCR
LDC @aa:16,EXR
LDC @aa:32,CCR
LDC @aa:32,EXR
—
B2
B4
B2
B2
W
4
W
4
W
6
W
6
W
10
W
10
W
4
W
4
W
6
W
6
W
8
W
8
Condition Code No. of States*¹
Operation
I H N Z V C Advanced
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