Samsung S3C2440A User Manual

Page 548

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ELECTRICAL DATA

S3C2440A RISC MICROPROCESSOR

27-30

SCLK

nSRAS

tSAD

Trp

nSCAS

DATA

ADDR/BA

nBEx

tSRD

tSDD

tSDD

SCKE

A10/AP

nGCSx

tSCSD

nWE

tSAD

tSCD

tSWD

'1'

tSAD

tSAD

Trcd

tSCSD

tSRD

tSCSD

tSAD

tSAD

tSBED

tSWD

Figure 27-28. SDRAM Single Write Timing Diagram (Trp=2, Trcd=2)

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