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S3C828B/F828B/C8289/F8289/C8285/F8285 INSTRUCTION SET Table 6-5. Opcode Quick Reference (Continued) OPCODE MAP LOWER NIBBLE (HEX) – 8 9 A B C D E F U 0 LD r1,R2 LD r2,R1 DJNZ r1,RA JR cc,RA LD r1,IM JP cc,DA INC r1 NEXT P 1 ↓ ↓ ↓ ↓ ↓ ↓ ↓ ENTER P 2 EXIT E 3 WFI R 4 SB0 5 SB1 N 6 IDLE I 7 B 8 DI B 9 EI L A RET E B IRET C RCF H D E E X F ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ STOP SCF CCF LD r1,R2 LD r2,R1 DJNZ r1,RA JR cc,RA LD r1,IM JP cc,DA INC r1 NOP 6-11
