SAB80515 Datasheet, PDF (266/270 Pages) Siemens Semiconductor Group – 8-Bit Single-Chip Microcontroller Family

Device Specifications
Waveforms
ALE
PSEN
Port 0
Port 2
t _LHLL
t _AVLL
t _PLPH
t _LLPL
t _LLIV
t _PLIV
A0 - A7
t _AZPL
t _LLAX
t _PXAV
t _PXIZ
t _PXIX
Instr.IN
A0 - A7
t _AVIV
A8 - A15
A8 - A15
MCT00096
Program Memory Read Cycle
t _WHLH
ALE
PSEN
RD
Port 0
Port 2
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
P2.0 - P2.7 or A8 - A15 from DPH
A8 - A15 from PCH
MCT00097
Data Memory Read Cycle
Semiconductor Group
266