C504 データシートの表示（PDF） - Infineon Technologies
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C504 Datasheet PDF : 71 Pages
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C504
ALE
PSEN
Port 0
t LHLL
t AVLL
t PLPH
t LLPL
t LLIV
t PLIV
t AZPL
t LLAX
A0 - A7
t AVIV
t PXAV
t PXIZ
t PXIX
Instr.IN
A0 - A7
Port 2
A8 - A15
Figure 24 Program Memory Read Cycle
A8 - A15
MCT00096
ALE
t WHLH
PSEN
RD
Port 0
t LLDV
t LLWL
t RLRH
t AVLL
t LLAX2
A0 - A7 from
Ri or DPL
t AVWL
t AVDV
t RLDV
t RLAZ
Data IN
t RHDZ
t RHDX
A0 - A7
from PCL
Instr.
IN
Port 2
P2.0 - P2.7 or A8 - A15 from DPH
A8 - A15 from PCH
MCT00097
Figure 25 Data Memory Read Cycle
Data Sheet
57
2000-05
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