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Rev. 5.00, 09/03, page 50 of 760
2.4.2 Instruction Code Map
Table 2.12 shows the instruction code map.
Table 2.12 Instruction Code Map
Instruction Code
Fx: 0000 Fx: 0001 Fx: 0010 Fx: 0011 to 1111
MSB LSB
MD: 00 MD: 01 MD: 10 MD: 11
0000 Rn Fx 0000
0000 Rn Fx 0001
0000 Rn 00MD 0010 STC SR,Rn STC GBR,Rn STC VBR,Rn STC SSR,Rn
0000 Rn 01MD 0010 STC SPC,Rn
0000 Rn 10MD 0010 STC R0_BANK,Rn STC R1_BANK,Rn STC R2_BANK,Rn STC R3_BANK,Rn
0000 Rn 11MD 0010 STC R4_BANK,Rn STC R5_BANK,Rn STC R6_BANK,Rn STC R7_BANK,Rn
0000 Rm 00MD 0011 BSRF Rm BRAF Rm
0000 Rn 10MD 0011 PREF @Rn
0000 Rn Rm 01MDMOV.B Rm,@(R0,Rn) MOV.W Rm,@(R0,Rn) MOV.L Rm,@(R0,Rn) MUL.L Rm,Rn
0000 0000 00MD 1000 CLRT SETT CLRMAC LDTLB
0000 0000 01MD 1000 CLRS SETS
0000 0000 Fx 1001 NOP DIV0U
0000 0000 Fx 1010
0000 0000 Fx 1011 RTS SLEEP RTE
0000 Rn Fx 1000
0000 Rn Fx 1001 MOVT Rn
0000 Rn Fx 1010 STS MACH,Rn STS MACL,Rn STS PR,Rn
0000 Rn Fx 1011
0000 Rn Rm 11MDMOV.B @(R0,Rm),Rn MOV.W @(R0,Rm),Rn MOV.L @(R0,Rm),Rn MAC.L @Rm+,@Rn+
0001 Rn Rm disp MOV.L Rm,@(disp:4,Rn)
0010 Rn Rm 00MD MOV.B Rm,@Rn MOV.W Rm,@Rn MOV.L Rm,@Rn
0010 Rn Rm 01MD MOV.B Rm,@-Rn MOV.W Rm,@-Rn MOV.L Rm,@-Rn DIV0S Rm,Rn
0010 Rn Rm 10MD TST Rm,Rn AND Rm,Rn XOR Rm,Rn OR Rm,Rn
0010 Rn Rm 11MD CMP/STR Rm,Rn XTRCT Rm,Rn MULU.W Rm,Rn MULSW Rm,Rn
0011 Rn Rm 00MD CMP/EQ Rm,Rn CMP/HS Rm,Rn CMP/GE Rm,Rn
0011 Rn Rm 01MD DIV1 Rm,Rn DMULU.LRm,Rn CMP/HI Rm,Rn CMP/GT Rm,Rn
0011 Rn Rm 10MDSUB Rm,Rn SUBC Rm,Rn SUBV Rm,Rn
0011 Rn Rm 11MD ADD Rm,Rn DMULS.LRm,Rn ADDC Rm,Rn ADDV Rm,Rn