.CSEG .DSEG .ORG .DB .DW .BYTE lds ld ldd sts st std lds: direkt ld: indirekt ldd: indiziert sts: direkt st: indirekt std: indiziert X-Pointer: r26, r27 Y-Pointer: r28, r29 Z-Pointer: r30, r31 st Y, r20 st Y+, r20 st -Y, r20 ld r20, Y ld r20, Y+ ld r20, -Y std Y+5, r20 ldd r20, Y+5 Carry-Flag: c Signed-Flag: s Negative-Flag: n Halbübertrag-Flag: h Zero-Flag: z Zweierkomplement-Überlaufflag: v Transfer-Flag: t Global Interrupt Enable Flag: g SEC SES SEN SEH SEZ SEV SET SEG CLC CLS CLN CLH CLZ CLV CLT CLG brie brid brvs brvc brts brtc brbs brbc brsh brmi brpl brlo brlt add inc adc adiw sub subi sbc sbci sbciw dec lsl lsr rol ror asr swap bswap xlat pusha popa pushaw popaw pushad popad jcxz jexcz jo jno js jns jp jnp jpe jnpe VCC, GND CLK S2, S1, S0: Status Input IOB: Input Output Bus Mode IOWC: Input Output Write Command IORC: I/O Read Command AIOWC: Advanced I/O Write Command MRDC: Memory Read Command MWTC: Memory Write Command AMWC: Advacend Memory Write Command DEN: Data Enable AEN: Address Enable CEN: Command Enable ALE: Address Latch Enable DT/R: Data Transmit/Recieve MCE/PDEN INTA