Oki MSM80C154S - Manual (Page 30)

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¡ Semiconductor MSM80C154S/83C154S
t
LHLL
t
AVLL
t
LLPL
t
PLPH
t
LLIV
t
PLIV
t
PXAV
t
PXIZ
t
LLAX
t
AZPL
t
AVIV
t
PXIX
A0 to A7
INSTR
IN
A0 to A7 PORT0
PORT2 A8 to A15 A8 to A15 A8 to A15
PSEN
ALE
(2) External program memory read cycle