1989_MELPS_7700_Software_Manual

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ForewordForewordThis manual has been prepared to enable the users of theSeries MELPS 7700 CMOS 16-bit microcomputers to betterunderstand the instruction set and the features so that they canutilize the capabilities of the microcomputers to the fullest. Thismanual presents detailed descriptions of the instructions and addressingmodes available for the Series MELPS 7700 microcomputers.For the hardware descriptions of the Series MELPS 7700 microcomputersand descriptions of various development supporttools (e.g., assembler, debugger), please refer to the user'smanuals and operating guidebooks for the respective hardwareand software products.
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Page 1: MITSUBISHI SEMICONDUCTORSMELPS 7700
Page 6 and 7: Introduction of Series MELPS 7700 S
Page 8 and 9: Register Configurationb7 bOI OTb15
Page 10 and 11: Register Configuration2.7 Data Bank
Page 12 and 13: Register Configuration[Bit-S] Data
Page 14 and 15: ImpliedModeFunctionImplied addressi
Page 16 and 17: AccumulatorModeFunctionAccumulator
Page 18 and 19: Direct BitModeFunctionInstructionDi
Page 20 and 21: Direct Indexed Xex.: MnemonicLOY 1E
Page 22 and 23: Direct IndirectModeFunctionDirect i
Page 24 and 25: Direct Indexed X Indirectex.: Mnemo
Page 26 and 27: Direct Indirect Indexed VModeFuncti
Page 28 and 29: Direct Indirect Indexed Yex.: Mnemo
Page 30 and 31: Direct Indirect Long Indexed V.Mode
Page 32 and 33: Direct Indirect Long Indexed Yex.:
Page 34 and 35: Absoluteex.: MnemonicJMP OAC14HMach
Page 36 and 37: Absolute Indexed XModeFunctionAbsol
Page 38 and 39: Absolute Indexed YModeFunctionAbsol
Page 40 and 41: Absolute LongModeFunctionAbsolute l
Page 42 and 43: Absolute IndirectModeFunctionInstru
Page 44 and 45: Absolute Indexed X IndirectModeFunc
Page 46 and 47: Stackex.: MnemonicPEI:I:I 12HMachin
Page 48 and 49: Direct Bit RelativeModeFunctionDire
Page 50 and 51: Absolute Bit RelativeModeFunctionAb
Page 52 and 53:
Stack Pointer RelativeModeFunctionS
Page 54 and 55:
Stack Pointer Relative Indirect Ind
Page 56 and 57:
Block Transferex.: MnemonicMVP OE5H
Page 58 and 59:
InstructionsCategory Instruction De
Page 60 and 61:
Instructions4.1.3 Bit Manipulation
Page 62 and 63:
Instructions4.2 Description of Inst
Page 64 and 65:
ADCOperationAcc, C (- Acc + M + CAd
Page 66 and 67:
ASLArithmetic ShiH LeHASLOperationW
Page 68 and 69:
BBSBranch on Bit SetBBSOperationWhe
Page 70 and 71:
BCSBranch on Carry SetBCSOperationW
Page 72 and 73:
8MIOperationWhen N=1,Branch on Resu
Page 74 and 75:
BPLBranch on Result PlusBPLOperatio
Page 76 and 77:
BRKForce BreakBRKOperationPC f- PC
Page 78 and 79:
BVSBranch on Overflow SetBVSOperati
Page 80 and 81:
CLC Clear Carry Flag CLCOperationCf
Page 82 and 83:
ClM Clear m Flag ClMOperationmf-ODe
Page 84 and 85:
CLV Clear Overflow Flag CLVOperatio
Page 86 and 87:
CPX Compare Memory and Index Regist
Page 88 and 89:
DECOperationDecrement by OneAcc ~ A
Page 90 and 91:
DEYOperationY f---- Y - 1Decrement
Page 92 and 93:
DIV Divide DIVAddressing mode Synta
Page 94 and 95:
INCOperationIncrement by OneAcc f-
Page 96 and 97:
INYOperationIncrement Index Registe
Page 98 and 99:
JSROperationIf absolute addressing
Page 100 and 101:
LDM Load Immediate to Memory LDM. O
Page 102 and 103:
LOXLoad Index Register X from Memor
Page 104 and 105:
LSR Logical Shift Right LSROperatio
Page 106 and 107:
MVNOperationMove NegativeMVNDescrip
Page 108 and 109:
NOPOperationPC +-- PC + 1No Operati
Page 110 and 111:
PEA Push Effective Address PEAOpera
Page 112 and 113:
PERPush Effective Program Counter R
Page 114 and 115:
PHBPush Accumulator B on StackPHBOp
Page 116 and 117:
PHGOperationM(S) f-- PGSf--S-1Push
Page 118 and 119:
PHTPush Data Bank Register on Stack
Page 120 and 121:
PHYPush Index Register Y on StackPH
Page 122 and 123:
PLBPull Accumulator B from StackPLB
Page 124 and 125:
PLPOperationPull Processor Status f
Page 126 and 127:
PLXPull Index Register X from Stack
Page 128 and 129:
PSHPushPSHOperationM(S) f- A, B, X,
Page 130 and 131:
PULOperationPullM(S) -4 A, B, X, Y,
Page 132 and 133:
RLA Rotate Left Accumulator A RLAOp
Page 134 and 135:
ROR Rotate One Bit Right ROROperati
Page 136 and 137:
RTLReturn from Subroutine LongRTLOp
Page 138 and 139:
SBeOperationAcc, C ~ Acc - M - CSub
Page 140 and 141:
SEC Set Carry Flag SECOperation C ~
Page 142 and 143:
SEM Set m Flag SEMOperation m ~ 1De
Page 144 and 145:
STAStore Accumulator in MemorySTAOp
Page 146 and 147:
STXStore Index Register X in Memory
Page 148 and 149:
TADTransfer Accumulator A to Direct
Page 150 and 151:
TAXTransfer Accumulator A to Index
Page 152 and 153:
TBDOperationTransfer Accumulator B
Page 154 and 155:
TBXTransfer Accumulator B to Index
Page 156 and 157:
TDATransfer Direct Page Register to
Page 158 and 159:
TSATransfer Stack Pointer to Accumu
Page 160 and 161:
TSXTransfer Stack Pointer to Index
Page 162 and 163:
TXBTransfer Index Register X to Acc
Page 164 and 165:
TXYTransfer Index Register X to VTX
Page 166 and 167:
lYBTransfer Index Register Y to Acc
Page 168 and 169:
WITWaitWITOperationStop the interna
Page 170 and 171:
Notes for Programming5. Notes for P
Page 172 and 173:
Instruction Execution Sequence6. In
Page 174 and 175:
Instruction Execution Sequence6.3 I
Page 176 and 177:
Instruction Execution SequenceExamp
Page 178 and 179:
Instruction Execution SequenceOpera
Page 180 and 181:
Page 182 and 183:
Page 184 and 185:
Page 186 and 187:
Instruction Execution Sequence(Exam
Page 188 and 189:
Instruction Execution Sequence(Exam
Page 190 and 191:
Instruction Execution SequenceExamp
Page 192 and 193:
o Jperation 0 f t h e CPU an db us
Page 194 and 195:
APPENDIX ACPU Instruction Execution
Page 196 and 197:
ImpliedInstructionXABTiming¢J cpuA
Page 198 and 199:
ImpliedInstruction : R T ITimingtPC
Page 200 and 201:
ImmediateInstructionAD C. AND. C M
Page 202 and 203:
ImmediateInstruction : S E PTiming:
Page 204 and 205:
AccumulatorInstruction : A S L, DEC
Page 206 and 207:
DirectInstructionSTA, STX, STYTimin
Page 208 and 209:
Direct BitInstructionC L B, S E BTi
Page 210 and 211:
Direct Indexed XInstructionS T A, S
Page 212 and 213:
Direct Index"ed YInstructionLDXTimi
Page 214 and 215:
Direct IndirectInstructionDIV. MPYT
Page 216 and 217:
Direct Indexed X IndirectInstructio
Page 218 and 219:
Direct Indirect Indexed YInstructio
Page 220 and 221:
Direct Indirect LongInstructionD I
Page 222 and 223:
Direct Indirect Long Indexed VInstr
Page 224 and 225:
AbsoluteInstruction : S T A. S T X.
Page 226 and 227:
AbsoluteInstructionJ M PTiming~cpuD
Page 228 and 229:
Absolute Indexed XInstruction : AD
Page 230 and 231:
Absolute Indexed XAbsolute Indexed
Page 232 and 233:
Absolute Indexed YInstructionAD C,
Page 234 and 235:
Absolute LongInstructionD IV. MPYTi
Page 236 and 237:
Absolute Long Indexed XInstruction
Page 238 and 239:
Absolute IndirectInstruction : J M
Page 240 and 241:
Absolute Indexed X IndirectInstruct
Page 242 and 243:
StackInstructionPERTiming."'CPUAp(c
Page 244 and 245:
StackInstructionPLA, PLD, PLX, PLYT
Page 246 and 247:
StackInstructionPSHTimingyDPRDTPGPS
Page 248 and 249:
Re~atnveInstruction : BRATiming:Ins
Page 250 and 251:
Absolute Bit RelaUveInstructionBBC,
Page 252 and 253:
Stack PO~81ter RelativeInstructionD
Page 254 and 255:
Stack Pointer Relative ~ndirect ~nd
Page 256 and 257:
B~ock TransferInstructionMVPTiming=
Page 258 and 259:
APPENDIX BSeri~s MELPS 7700 Machine
Page 260 and 261:
APPENDIX 8Series MELPS 7700 Machine
Page 262 and 263:
APPENDIX BSeries MELPS 7700 Machine
Page 264 and 265:
APPENDIX BSeries MELPS 7700 Machine
Page 266 and 267:
Page 268 and 269:
Page 270 and 271:
Page 272 and 273:
APPENDIX CSeries MELPS 7700 Instruc
Page 274 and 275:
CONTACT ADDRESSES FOR FURTHER INFOR
Page 276:
MITSUBISHI SEMICONDUCTORSMELPS 7700
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1989_MELPS_7700_Software_Manual

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