Cypress CY7C65113C manual Instruction Set Summary, Mnemonic, Operand Opcode Cycles

CY7C65113C

Table 4-2. I/O Register Summary (continued)

Register Name	I/O Address	Read/Write	Function	Page
Hub Port Control (Ports [4:1])	0x4B	R/W	Hub Downstream Ports Control (Ports [4:1])	31
Hub Port Suspend	0x4D	R/W	Hub Downstream Port Suspend Control	32
Hub Port Resume Status	0x4E	R	Hub Downstream Ports Resume Status	33
Hub Ports SE0 Status	0x4F	R	Hub Downstream Ports SE0 Status	31
Hub Ports Data	0x50	R	Hub Downstream Ports Differential Data	32
Hub Downstream Force Low	0x51	R/W	Hub Downstream Ports Force LOW (Ports [1:4])	31
Processor Status & Control	0xFF	R/W	Microprocessor Status and Control Register	23

4.3Instruction Set Summary

Refer to the CYASM Assembler User’s Guide for more details. Note that conditional jump instructions (i.e., JC, JNC, JZ, JNZ) take five cycles if jump is taken, four cycles if no jump.

Table 4-3. Instruction Set Summary

MNEMONIC	operand	opcode	cycles
HALT		00	7
ADD A,expr	data	01	4
ADD A,[expr]	direct	02	6
ADD A,[X+expr]	index	03	7
ADC A,expr	data	04	4
ADC A,[expr]	direct	05	6
ADC A,[X+expr]	index	06	7
SUB A,expr	data	07	4
SUB A,[expr]	direct	08	6
SUB A,[X+expr]	index	09	7
SBB A,expr	data	0A	4
SBB A,[expr]	direct	0B	6
SBB A,[X+expr]	index	0C	7
OR A,expr	data	0D	4
OR A,[expr]	direct	0E	6
OR A,[X+expr]	index	0F	7
AND A,expr	data	10	4
AND A,[expr]	direct	11	6
AND A,[X+expr]	index	12	7
XOR A,expr	data	13	4
XOR A,[expr]	direct	14	6
XOR A,[X+expr]	index	15	7
CMP A,expr	data	16	5
CMP A,[expr]	direct	17	7
CMP A,[X+expr]	index	18	8
MOV A,expr	data	19	4
MOV A,[expr]	direct	1A	5
MOV A,[X+expr]	index	1B	6
MOV X,expr	data	1C	4
MOV X,[expr]	direct	1D	5
reserved		1E

Document #: 38-08002 Rev. *D

MNEMONIC	operand	opcode	cycles
NOP		20	4
INC A	acc	21	4
INC X	x	22	4
INC [expr]	direct	23	7
INC [X+expr]	index	24	8
DEC A	acc	25	4
DEC X	x	26	4
DEC [expr]	direct	27	7
DEC [X+expr]	index	28	8
IORD expr	address	29	5
IOWR expr	address	2A	5
POP A		2B	4
POP X		2C	4
PUSH A		2D	5
PUSH X		2E	5
SWAP A,X		2F	5
SWAP A,DSP		30	5
MOV [expr],A	direct	31	5
MOV [X+expr],A	index	32	6
OR [expr],A	direct	33	7
OR [X+expr],A	index	34	8
AND [expr],A	direct	35	7
AND [X+expr],A	index	36	8
XOR [expr],A	direct	37	7
XOR [X+expr],A	index	38	8
IOWX [X+expr]	index	39	6
CPL		3A	4
ASL		3B	4
ASR		3C	4
RLC		3D	4
RRC		3E	4

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