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MB91401
63
• Write access
Note : tcp is internal CPU and operational clock period for peripheral module.
Parameter Symbol Pin
Value
Unit Remarks
Min Max
EX Write Cycle time texwc EXA, EXCSX 5 × tcp ns
EXA to Data Setup time texads EXA, EXD 4 × tcp ns
EXCSX to Data Setup time texcsds EXCSX, EXD 4 × tcp ns
EXWRX “L” Pulse width texwp EXRDX, EXD 4 × tcp ns
EXD Setup time texds EXRDX, EXD 11 ns
EXD Hold time texdh EXRDX, EXD 0 ns
texwc
texads
texcsds
texwp
texds
EXD15 to EXD0
texdhz
EXA
EXCSX
EXWRX
EXRDX
tchdv
Prelminary
2004.11.12