W986416DH-6I 데이터 시트보기 (PDF) - Winbond

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W986416DH-6I

1M x 4 BANKS x 16 BITS SDRAM

Winbond 

Operating Timing Example, continued

Timing Chart of Write to Read Cycle

W986416DH

In the case of Burst Length = 4

01 2 3 4 5 6 7 8 9

(1) CAS Latency = 2

( a ) Command

DQM

DQ

Write Read

D0

Q0 Q1 Q2 Q3

( b ) Command

DQM

DQ

Write

Read

D0 D1

Q0 Q1 Q2 Q3

10 11

(2) CAS Latency = 3

( a ) Command

DQM

DQ

( b ) Command

DQM

DQ

Write Read

D0

Write

Read

D0 D1

Q0 Q1 Q2 Q3

Q0 Q1 Q2 Q3

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Publication Release Date: April 11, 2002

Revision A4

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