W77LE58_07 Datasheet, PDF (76/82 Pages) Winbond – 8-BIT MICROCONTROLLER

W77LE58/W77L058A
Program Memory Read Cycle
ALE
PSEN
PORT 0
PORT 2
t _LHLL
t_LLIV
t_AVLL
tLLAX1
t_PLPH
t_PLIV
t_LLPL
t_PLAZ
t_PXIX
t_PXIZ
ADDRESS
A0-A7
t AVIV1
t AVIV2
INSTRUCTION
IN
ADDRESS A8-A15
ADDRESS
A0-A7
ADDRESS A8-A15
Data Memory Read Cycle
ALE
PSEN
RD
PORT 0 ^INSTRUCTION
IN
PORT 2
t LLDV
t _LLAX1
t_LLWL
t AVLL
t _AVWL1
t _RLRH
t _RLDV
t RLAZ
ADDRESS
A0-A7
tAVDV1
t AVDV2
ADDRESS A8-A15
t _WHLH
t _RHDZ
DATA
IN
t _RHDX
ADDRESS
A0-A7
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