Siemens EF 88H Series Manuale Utente Scaricare il pdf (Pagina 130)

Device Specification

Semiconductor Group 7-68

Data Memory Write Cycle

MCT00098

ALE

PSEN

Port 2

WHLH

t

Port 0

WR

t

WLWH

t

LLWL

t

QVWX

t

AVLL

t

LLAX2

t

QVWH

t

AVWL

t

WHQX

A0 - A7 from

Ri or DPL from PCL

A0 - A7

Instr.IN

Data OUT

A8 - A15 from PCHP2.0 - P2.7 or A8 - A15 from DPH

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