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IA70C20 Datasheet(PDF) 8 Page - InnovASIC, Inc |
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IA70C20 Datasheet(HTML) 8 Page - InnovASIC, Inc |
8 / 27 page IA70C20 Data Sheet 8-Bit Microcontroller August 19, 2008 IA211030117-05 http://www.Innovasic.com Customer Support: Page 8 of 27 1-888-824-4184 Hexadecimal Instruction Table/Opcode Map High 0000 0 0001 1 0010 2 0011 3 0100 4 0101 5 0110 6 0111 7 1000 8 1001 9 1010 A 1011 B 1100 C 1101 D 1110 E 1111 F LOW 0000 0 NOP MOVP Pn,A TSTA/ CLRC MOV A,B MOV A,Rn JMP TRAP 15 0001 1 IDLE MOVP Pn,B TSTB MOV B,Rn JN/ JLT TRAP 14 0010 2 MOV Rn,A MOV %n,A MOV Rn,B MOV Rn,Rn MOV %,n,B MOV B,A MOV %n,Pn MOVP A,Pn MOVP Pn,B MOVP %n,Pn DEC A DEC B DEC Rn JZ/ JEQ TRAP 13 0011 3 AND Rn,A AND %n,A AND Rn,B AND Rn,Rn AND %,n,B AND B,A AND %n,Pn ANDP A,Pn ANDP B,Pn ANDP %n,Pn INC A INC B INC Rn JC/ JHS TRAP 12 0100 4 OR Rn,A OR %n,A OR Rn,B OR Rn,Rn OR %,n,B OR B,A OR %n,R ORP A,Pn ORP B,Pn ORP %n,Pn INV A INV B INV Rn JP/ JGT TRAP 11 0101 5 EINT XOR Rn,A XOR %n,A XOR Rn,B XOR Rn,Rn XOR %,n,B XOR B,A XOR %n,R XORP A,Pn XORP B,Pn XORP %n,Pn CLR A CLR B CLR Rn JPZ/ JGE TRAP 10 0110 6 Dint BTJO Rn,A BTJO %n,A BTJO Rn,B BTJO Rn,Rn BTJO %,n,B BTJO B,A BTJO %n,R BTJOP A,Pn BTJOP B,Pn BTJOP %n,Pn XCHB A XCHB B XCHB Rn JNZ/ JNE TRAP 9 0111 7 SETC BTJZ Rn,A BTJZ %n,A BTJZ Rn,B BTJZ Rn,Rn BTJZ %,n,B BTJZ B,A BTJZ %n,R BTJZP A,Pn BTJZP B,Pn BTJZP %n,Pn SWAP A SWAP B SWAP Rn JNC/ JL TRAP 8 1000 8 POP ST ADD Rn,A ADD %n,A ADD Rn,B ADD Rn,Rn ADD %,n,B ADD B,A ADD %n,R MOVD %n,Rn MOVD Rn,Rn MOVD %n,(B), Rn PUSH A PUSH B PUSH Rn TRAP 23 TRAP 7 1001 9 STSP ADC Rn,A ADC %n,A ADC Rn,B ADC Rn,Rn ADC %,n,B ADC B,A ADC %n,R POP A POP B POP Rn TRAP 22 TRAP 6 1010 A RETS SUB Rn,A SUB %n,A SUB Rn,B SUB Rn,Rn SUB %,n,B SUB B,A SUB %n,R LDA @n LDA *Rn LDA @n(B) DJNZ A DINZ B DINZ Rn TRAP 21 TRAP 5 1011 B RETI SBB Rn,A SBB %n,A SBB Rn,B SBB Rn,Rn SBB %,n,B SBB B,A SBB %n,R STA @n STA *Rn STA @n(B) DECD A DECD B DECD Rn TRAP 20 TRAP 4 1100 C MPY Rn,A MPY %n,A MPY Rn,B MPY Rn,Rn MPY %,n,B MPY B,A MPY %n,R BR @n BR *Rn BR @n(B) RR A RR B RR Rn TRAP 19 TRAP 3 1101 D LDSP CMP Rn,A CMP %n,A CMP Rn,B CMP Rn,Rn CMP %,n,B CMP B,A CMP %n,R CMPA @n CMPA *Rn CMPA @n(B) RRC A RRC B RRC Rn TRAP 18 TRAP 2 1110 E PUSH ST DAC Rn,A DAC %n,A DAC Rn,B DAC Rn,Rn DAC %,n,B DAC B,A DAVC %n,R CALL @n CALL *Rn CALL @n(B) RL A RL B RL Rn TRAP 17 TRAP 1 1111 F DSB Rn,A DSB %n,A DSB Rn,B DSB Rn,Rn DSB %,n,B DSB B,A DSB %n,R RLC A RLC B RLC Rn TRAP 16 TRAP 0 A - Register A Rn - Register File Register %n - Immediate Addressing *Rn - Indirect Addressing B - Register A Pn - Peripheral File Register @n - Direct Addressing |
Similar Description - IA70C20 |
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