w65c816s Microprocessor Data Sheet.pdf

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The Western Design Center, Inc.W65C816S Data SheetTable 6-76-6 Instruction Operation (continued on following 6 pages)Address Mode Note Cycle VPB MLB VDA(14)1a. Absolute aADC, AND, BIT, CMP, CPX, CPY, EOR,LDA, LDX LDY ORA, SBC, STA, STX,STY, STZ,18 OpCodes, 3 bytes, 4 & 5 cycles (1)1b. Absolute aJMP (4C)1 OpCode, 3 bytes, 3 cycles1c. Absolute aJSR1 OpCode, 3 bytes, 6 cycles(different order from N6502)1d. Absolute (R-M-W) aASL, DEC, INC, LSR, ROL, ROR, TRB,TSB6 OpCodes, 3 bytes, 6 & 8 cycles2a. Absolute Indexed Indirect (a,x)JMP1 OpCode, 3 bytes, 6 cycles2b. Absolute Indexed Indirect (a,x)JSR1 OpCode, 3 bytes, 8 cycles(1)(3)(17)(1)12344a1231123456112344a56a61234561123456781111111111111111111111111111111111111111111111111111111111110000011111111111111111001110011000111100110111000001101100001VPA(14)1110011111110001111000001110111110010111Address Bus (15) Data Bus RWBPBR,PCPBR,PC+1PBR,PC+2DBR,AADBR,AA+1PBR,PCPBR,P C+1PBR,PC+2PBR,New PCPBR,PCPBR,PC+1PBR,PC+2PBR,PC+20,S0,S-1PBR,NEWPCPBR,PCPBR,PC+1PBR,PC+2DBR,AADBR,AA+1DBR,AA+1DBR,AA+1DBR,AAPBR,PCPBR-PC+1PBR-PC+2PBR,PC+2PBR,AA+XPBR,AA+X+1PBR,NEW PCPBR,PCPBR,PC+10,S0,S-1PBR,PC+2PBR,PC+2PBR,AA+XPBR,AA+X+1PBR,NEW PCOpCodeAALAAHData LowData HighOpCodeNew PCLNew PCHOpCodeOpCodeNew PCLNew PCHIOPCHPCLNext OpCodeOpCodeAALAAHData LowData HighIOData HighData LowOpCodeAALAAHIONew PCLNew PCHOpCodeOpCodeAALPCHPCLAAHIONew PCLNew PCHNext OpCode1111/01/0111111110011111110011111111100111113a. Absolute Indirect (a)JML1 OpCode, 3 bytes, 6 cycles3b. Absolute Indirect (a)JMP1 OpCode, 3 bytes, 5 cycles12345611234511111111111111111111111111110011111001111110001111001PBR,PCPBR,PC+1PBR,PC+20,AA0,AA+10,AA+2NEW PBR,PCPBR,PCPBR,PC+1PBR,PC+20,AA0,AA+1PBR,NEW PCOpCodeAALAAHNew PCLNew PCHNew PBROpCodeOpCodeAALAAHNew PCLNew PCHOpCode1111111111111(See Table 6.8 for abbreviations.)The Western Design Center W65C816S 42
The Western Design Center, Inc.Table 6-7 (continued)Address Mode Note Cycle VPB MLB VDA4a. Absolute Long alADC, AND, CMP, EOR, LDA, ORA, SBC,STA, 8 OpCodes, 4 bytes,5 & 6 cycles4b. Absolute Long (JUMP) alJMP1 OpCode, 4 bytes, 4 cycles4c. Absolute Long (JUMP to SubroutineLong) alJSL1 OpCode, 4 bytes, 7 cycles5. Absolute Long,X al,xADC, AND, CMP, EOR, LDA, ORA, SBC,STA8 OpCodes, 4 bytes, 5 and 6 cycles(1)(1)6a Absolute, X a, xADC, AND, BIT, CMP, EOR, LDA, LDY,ORA, SBC, STA, STA, STZ12 OpCodes, 3 bytes, 4,5 and 6 cycles (4)6b Absolute, X(R-M-W) a,xASL, DEC INC LSR ROL, ROR6 OpCodes, 3 bytes, 7 and 9 cycles(1)7. Absolute, Y a,yADC, AND, CMP, EOR, LDA, LDX, ORA,SBC, STA9 OpCodes, 3 bytes, 4,5 and 6 cycles (4)8. Accumulator AASL, DEC, INC, LSR, ROL, ROR6 OpCodes, 1 byte, 2 cycles(see Table 6-8 for abbreviations)(1)(3)(17)(1)(1)123455a12341123456781123455a1233a44a123455a67a71233a44a1211111111111111111111111111111111111111111111111111111111111111111111111111111111111110000011111111(14)1000111000110010011110001110001110001101110001110VPA(14)1111001111111100100111110011100011100000011100010W65C816S Data SheetAddress Bus (15) Data Bus RWBPBR,PCPBR,PC+1PBR,PC+2PBR,PC+3AAB,AAAAB,AA+1PBR,PCPBR,PC+1PBR,PC+2PBR,PC+3New PBR,PCPBR,PCPBR,PC+1PBR,PC+20,S0,SPBR,PC+30,S-10,S-2New PBR,PCPBR,PCPBR,PC+1PBR,PC+2PBR,PC+3AAB,AA+XAAB,AA+X+1PBR,PCPBR,PC+1PBR,PC+2DBR,AAH,AAL+XLDBR,AA+XDBR,AA+X+1PBR,PCPBR,PC+1PBR,PC+2DBR,AAH,AAL+XLDBR,AA+XDBR,AA+X+1DBR,AA+X+1DBR,AA+X+1DBR,AA+XPBR,PCPBR,PC+1PBR,PC+2DBR,AAH,AAL+YLDBR,AA+YDBR,AA+Y+1PBR,PCPBR,PC+1OpCodeAALAAHAABData LowData HighOpCodeNew PCLNew PCHNew BROpCodeOpCodeNew PCLNew PCHPBRIONew PBRPCHPCLNext OpCodeOpCodeAALAAHAABData LowData HighOpCodeAALAAHIOData LowData HighOpCodeAALAAHIOData LowDate HighIOData HighData LowOpCodeAALAAHIOData LowData HighOpCodeIO11111/01/01111111101100111111/01/011111/01/011111110011111/01/011The Western Design Center W65C816S 43
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