W986416DH-6I Ver la hoja de datos (PDF) - Winbond

Número de pieza

componentes Descripción

Fabricante

W986416DH-6I

1M x 4 BANKS x 16 BITS SDRAM

Winbond 

W986416DH

Operating Timing Example, continued

Bust Read and Single Write (Burst Length = 4, CAS Latency = 3)

CLK

(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

CS

RAS

CAS

WE

tRCD

BS0

BS1

A10 RBa

A0-A9 RBa

DQM

CKE

DQ

CBv

CBw

CBx CBy CBz

tAC

av0 av1 av2 av3

QQ

QQ

aw0

D

ax0 ay0

D

D

tAC

az0 az1 az2 az3

Q

Q

Q

Q

Bank #0

Bank #1

Bank #2

Bank #3

Active

Idle

Read

Single Write Read

- 36 -

Share Link: