W986416DH-6I 데이터 시트보기 (PDF) - Winbond

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W986416DH-6I

1M x 4 BANKS x 16 BITS SDRAM

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W986416DH

Operating Timing Example, continued

Page Mode Read/Write (Burst Length = 8, CAS Latency = 3)

CLK

CS

RAS

(CLK = 100 MHz)

0

1

2

3

4

5

6

7

8

9

10 11 12 13 14 15 16 17 18 19 20 21 22 23

tRAS

CAS

WE

BS0

BS1

tRCD

A10 RAa

A0-A9 RAa

CAx

CAy

DQM

CKE

DQ

Bank #0

Bank #1

Bank #2

Bank #3

Active

Idle

tAC

ax0 ax1 ax2 ax3 ax4 ax5

QQ Q Q Q Q

tWR

ay0 ay1 ay2 ay3 ay4

DD D D D

Read

Write

Precharge

- 31 -

Publication Release Date: April 11, 2002

Revision A4

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