10 / 58 page  CY7C66013C, CY7C66113C Document Number: 38-08024 Rev. *C Page 10 of 58 Instruction Set Summary Refer to the CYASM Assembler User’s Guide for more details. Table 4. Instruction Set Summary Mnemonic Operand Opcode Cycles Mnemonic Operand Opcode Cycles HALT 00 7 NOP 20 4 ADD A,expr data 01 4 INC A acc 21 4 ADD A,[expr] direct 02 6 INC X x 22 4 ADD A,[X+expr] index 03 7 INC [expr] direct 23 7 ADC A,expr data 04 4 INC [X+expr] index 24 8 ADC A,[expr] direct 05 6 DEC A acc 25 4 ADC A,[X+expr] index 06 7 DEC X x 26 4 SUB A,expr data 07 4 DEC [expr] direct 27 7 SUB A,[expr] direct 08 6 DEC [X+expr] index 28 8 SUB A,[X+expr] index 09 7 IORD expr address 29 5 SBB A,expr data 0A 4 IOWR expr address 2A 5 SBB A,[expr] direct 0B 6 POP A 2B 4 SBB A,[X+expr] index 0C 7 POP X 2C 4 OR A,expr data 0D 4 PUSH A 2D 5 OR A,[expr] direct 0E 6 PUSH X 2E 5 OR A,[X+expr] index 0F 7 SWAP A,X 2F 5 AND A,expr data 10 4 SWAP A,DSP 30 5 AND A,[expr] direct 11 6 MOV [expr],A direct 31 5 AND A,[X+expr] index 12 7 MOV [X+expr],A index 32 6 XOR A,expr data 13 4 OR [expr],A direct 33 7 XOR A,[expr] direct 14 6 OR [X+expr],A index 34 8 XOR A,[X+expr] index 15 7 AND [expr],A direct 35 7 CMP A,expr data 16 5 AND [X+expr],A index 36 8 CMP A,[expr] direct 17 7 XOR [expr],A direct 37 7 CMP A,[X+expr] index 18 8 XOR [X+expr],A index 38 8 MOV A,expr data 19 4 IOWX [X+expr] index 39 6 MOV A,[expr] direct 1A 5 CPL 3A 4 MOV A,[X+expr] index 1B 6 ASL 3B 4 MOV X,expr data 1C 4 ASR 3C 4 MOV X,[expr] direct 1D 5 RLC 3D 4 reserved 1E RRC 3E 4 XPAGE 1F 4 RET 3F 8 MOV A,X 40 4 DI 70 4 MOV X,A 41 4 EI 72 4 MOV PSP,A 60 4 RETI 73 8 CALL addr 50 - 5F 10 JC addr C0-CF 5 JMP addr 80-8F 5 JNC addr D0-DF 5 CALL addr 90-9F 10 JACC addr E0-EF 7 JZ addr A0-AF 5 INDEX addr F0-FF 14 JNZ addr B0-BF 5 [+] Feedback |
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