Specifications

6 3.2 Instruction Set

CW6631B Bluetooth Audio Player Microcontroller Version 1.0.0

Number of Bytes Mnemonic Operands Clock Cycles (running in IRAM)

2 ADD A, data addr 1

1 ADD A, @Ri 1

1 ADD A, Rn 1

3 JNB bit addr, code addr 1 or 3

1 RETI 4

1 RLC A 1

2 ADDC A, #data 1

2 ADDC A, data addr 1

1 ADDC A, @Ri 1

1 ADDC A, Rn 1

2 JC code addr 1 or 3

2 ORL data addr, A 1

3 ORL data addr, #data 1

2 ORL A, #data 1

2 ORL A, data addr 1

1 ORL A, @Ri 1

1 ORL A, Rn 1

2 JNC code addr 1 or 3

2 ANL data addr, A 1

2 ANL data addr, #data 1

1 ANL A, @Ri 1

1 ANL A, Rn 1

2 JZ code addr 1 or 3

2 XRL data addr, A 1

3 XRL data addr, #data 1

2 XRL A, #data 1

2 XRL A, data addr 1

1 XRL A, @Ri 1

1 XRL A, Rn 1

2 JNZ code addr 1 or 3

2 ORL C, bit addr 1

1 JMP @A+DPTR 3

2 MOV A, #data 1

3 MOV data addr, #data 1

2 MOV @Ri, #data 1

2 MOV Rn, #data 1

2 SJMP code addr 3

2 ANL C, bit addr 1

1 MOVC* A, @A+PC 1

1 DIV AB 1

3 MOV data addr, data addr 1