~ National ~ Semiconductor - Al Kossow's Bitsavers

6.0 Instruction Set Reference (Continued)
i--------INSTRUCTION-------.J
eLK-OUT
leLK
10-115 ____ XZZZZVZX'-__ ~ZVZX'---..... ~
f±taCC(,)~8;CC(')~
lAo-lA15 ----~X X >C
FIGURE 9. Instruction-Memory Bus Timing for (2 + 2) T-state Instructions
(No Instruction Walt States [lW1-0) = 00, CPU Running at Full Speed ICCS) = 0)
TL/F/9336-23
t--------INSTRUCTION-------.J
eLK-OUT
leLK
10-115 ____
IAo-lA15 ____
>eZZZZZZZZZZZZZZZZZZZX ......__ >eL
I I t:±taCC(I)~
>eZZZZZZZZZZZZX'_ ______ >C
I
I
FIGURE 10. Instruction-Memory Bus Timing for 4 T-state Instructions
(No Instruction Wait States [lW1-0) = 00, CPU Running at Full Speed ICCS) = 0)
TUF/9336-24
2-102