CY7C601xx
CY7C602xx
Document 38-16016 Rev. *C Page 12 of 62
Instruction Set Summary
The instruction set is summarized in Ta ble 1 9 numerically and serves as a quick reference. If more information is needed, the
Instruction Set Summary tables are described in detail in the PSoC Designer Assembly Language User Guide (available on the
www.cypress.com web site).
Table 19.Instruction Set Summary Sorted Numerically by Opcode Order
[1, 2]
Opcode Hex
Cycles
Bytes
Instruction Format Flags
Opcode Hex
Cycles
Bytes
Instruction Format Flags
Opcode Hex
Cycles
Bytes
Instruction Format Flags
00 15 1 SSC 2D 8 2 OR [X+expr], A Z 5A 5 2 MOV [expr], X
01 4 2 ADD A, expr C, Z 2E 9 3 OR [expr], expr Z 5B 4 1 MOV A, X Z
02 6 2 ADD A, [expr] C, Z 2F 10 3 OR [X+expr], expr Z 5C 4 1 MOV X, A
03 7 2 ADD A, [X+expr] C, Z 30 9 1 HALT 5D 6 2 MOV A, reg[expr] Z
04 7 2 ADD [expr], A C, Z 31 4 2 XOR A, expr Z 5E 7 2 MOV A, reg[X+expr] Z
05 8 2 ADD [X+expr], A C, Z 32 6 2 XOR A, [expr] Z 5F 10 3 MOV [expr], [expr]
06 9 3 ADD [expr], expr C, Z 33 7 2 XOR A, [X+expr] Z 60 5 2 MOV reg[expr], A
07 10 3 ADD [X+expr], expr C, Z 34 7 2 XOR [expr], A Z 61 6 2 MOV reg[X+expr], A
08 4 1 PUSH A 35 8 2 XOR [X+expr], A Z 62 8 3 MOV reg[expr], expr
09 4 2 ADC A, expr C, Z 36 9 3 XOR [expr], expr Z 63 9 3 MOV reg[X+expr], expr
0A 6 2 ADC A, [expr] C, Z 37 10 3 XOR [X+expr], expr Z 64 4 1 ASL A C, Z
0B 7 2 ADC A, [X+expr] C, Z 38 5 2 ADD SP, expr 65 7 2 ASL [expr] C, Z
0C 7 2 ADC [expr], A C, Z 39 5 2 CMP A, expr
if (A=B) Z=1
if (A<B) C=1
66 8 2 ASL [X+expr] C, Z
0D 8 2 ADC [X+expr], A C, Z 3A 7 2 CMP A, [expr] 67 4 1 ASR A C, Z
0E 9 3 ADC [expr], expr C, Z 3B 8 2 CMP A, [X+expr] 68 7 2 ASR [expr] C, Z
0F 10 3 ADC [X+expr], expr C, Z 3C 8 3 CMP [expr], expr 69 8 2 ASR [X+expr] C, Z
10 4 1 PUSH X 3D 9 3 CMP [X+expr], expr 6A 4 1 RLC A C, Z
11 4 2 SUB A, expr C, Z 3E 10 2 MVI A, [ [expr]++ ] Z 6B 7 2 RLC [expr] C, Z
12 6 2 SUB A, [expr] C, Z 3F 10 2 MVI [ [expr]++ ], A 6C 8 2 RLC [X+expr] C, Z
13 7 2 SUB A, [X+expr] C, Z 40 4 1 NOP 6D 4 1 RRC A C, Z
14 7 2 SUB [expr], A C, Z 41 9 3 AND reg[expr], expr Z 6E 7 2 RRC [expr] C, Z
15 8 2 SUB [X+expr], A C, Z 42 10 3 AND reg[X+expr], expr Z 6F 8 2 RRC [X+expr] C, Z
16 9 3 SUB [expr], expr C, Z 43 9 3 OR reg[expr], expr Z 70 4 2 AND F, expr C, Z
17 10 3 SUB [X+expr], expr C, Z 44 10 3 OR reg[X+expr], expr Z 71 4 2 OR F, expr C, Z
18 5 1 POP A Z 45 9 3 XOR reg[expr], expr Z 72 4 2 XOR F, expr C, Z
19 4 2 SBB A, expr C, Z 46 10 3 XOR reg[X+expr], expr Z 73 4 1 CPL A Z
Notes
1. Interrupt routines take 13 cycles before execution resumes at interrupt vector table.
2. The number of cycles required by an instruction is increased by one for instructions that span 256-byte boundaries in the Flash memory space.
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