mov lea xchg add adc sub sbb mul div inc dec neg and or xor not lods lodsb lodsw lodsd stos stosb stosw stosd movs movsb movsw movsd rep jmp cmp call ret loop int iret je jne jg jng jge jnge jl jnl jle jnle ja jna jae jnae jb jnb jbe jnbe jz jnz jc jnc in out push pop Sockel 423 Sockel 478 Sockel 775 1156 1155 1151 1150 1200 Westmere (Clarkdale) Sandy Bridge Ivy Bridge Hasswel-DT Skylake-S Kaby Lake-S Comet Lake-S Coffee Lake-S Intel-Core-i3-530 Intel-Core-i3-540 Intel-Core-i3-550 Intel-Core-i3-560 Intel-Core-i3-21xx Intel-Core-i3-32xx Intel-Core-i3-41xx Intel-Core-i3-43xx Intel-Core-i3-60xx Intel-Core-i3-61xx Intel-Core-i3-63xx Intel-Core-i3-71xx Intel-Core-i3-73xx Intel-Core-i3-81xx Intel-Core-i3-83xx Intel-Core-i3-91xx Intel-Core-i3-93xx Intel-Core-i3-101xx Intel-Core-i3-103xx DDR-200 PC-1600 DDR-266 PC-2100 DDR-333 PC-2700 DDR-400 PC-3200 DDR2-... PC2-... DDR3-... PC3-... DDR4-... PC4-... DDR5-... PC5-... 8020 8021 8022 8035 8039 8040 8048 8049 8050 8648 8748 8749 8031 8032 8051 8052 8751 8752 add addc anl orl xrl inc dec clr cpl da swap rr rrc rl rlc mov lds ld ldd sts st std in out push pop lmp breq brne brge brcs brcc brhc brhs IRQ Interrupt-Request ISR Interrupt-Service-Routine = Interrupt-Handler PIC 8259A - Programmable Interrupt Controller 8259 A Eingänge: 8 Eingänge, IR0 .. IR7, an jedem Eingang hängt ein Gerät, IR0 höchste Priorität, IR7 niedrigste D7 .. D0 mit den acht niederwertigsten Leiterbahnen des Datenbusses verbunden INT: Angeschlossen in INTR der CPU -INTA angeschlossen an INTA der CPU VCC, GND CAS2, CAS1, CAS0 A0 D7 .. D0 IR7 .. IR0 INT -INTA -CS -WR -RD -SP/-EN IRQ 0 Timer IRQ 1 Keyboard IRQ 2 PIC 2 (Slave) IRQ 3 COM 1 IRQ 4 COM 2 IRQ 5 Keyboard IRQ 6 Floppy IRQ 7 Parallel/Harddisk PIT 8253 - Programmable Intervall Timer D7 .. D0 A1, A0 CLK2, OUT2, GATE2 CLK1, OUT1, GATE1 CLK0, OUT0, GATE0 -CS -WR -RD 8237/8257 Programmierbarer DMA-Steurungsbaustein 8255: Programmierbarer Paralleler Ein- und Ausgabebaustein