Datasheet

Appendix A Instruction Set
Rev. 4.00 Jun 06, 2006 page 856 of 1004
REJ09B0301-0400
Instruction Mnemonic
Instruction
Fetch
I
Branch
Address
Read
J
Stack
Operation
K
Byte Data
Access
L
Word Data
Access
M
Internal
Operation
N
JSR JSR @ERn Normal 2 1
Advanced 2 2
JSR @aa:24 Normal 2 1 1
Advanced 2 2 1
JSR @@aa:8 Normal 2 1 1
Advanced 2 2 2
LDC LDC #xx:8,CCR 1
LDC #xx:8,EXR 2
LDC Rs,CCR 1
LDC Rs,EXR 1
LDC @ERs,CCR 2 1
LDC @ERs,EXR 2 1
LDC @(d:16,ERs),CCR 3 1
LDC @(d:16,ERs),EXR 3 1
LDC @(d:32,ERs),CCR 5 1
LDC @(d:32,ERs),EXR 5 1
LDC @ERs+,CCR 2 1 1
LDC @ERs+,EXR 2 1 1
LDC @aa:16,CCR 3 1
LDC @aa:16,EXR 3 1
LDC @aa:32,CCR 4 1
LDC @aa:32,EXR 4 1
LDM
*
4
LDM.L @SP+, (ERn-ERn+1) 2 4 1
LDM.L @SP+, (ERn-ERn+2) 2 6 1
LDM.L @SP+, (ERn-ERn+3) 2 8 1
LDMAC LDMAC ERs, MACH Cannot be used with the H8S/2138 Group and H8S/2134 Group.
LDMAC ERs, MACL
MAC MAC @ERn+, @ERm+
MOV MOV.B #xx:8,Rd 1
MOV.B Rs,Rd 1
MOV.B @ERs,Rd 1 1
MOV.B @(d:16,ERs),Rd 2 1
MOV.B @(d:32,ERs),Rd 4 1
MOV.B @ERs+,Rd 1 1 1
MOV.B @aa:8,Rd 1 1
MOV.B @aa:16,Rd 2 1