IC42S32200 Datasheet, PDF(35/62 Page) Integrated Circuit Systems – 512K Words x 32 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

IC42S32200 Datasheet, PDF (35/62 Pages) Integrated Circuit Systems – 512K Words x 32 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM

◁

IC42S32200

IC42S32200L

Figure 9.3.Random Column Read (Page within same Bank)

(Burst Length=4,CAS#Latency=3)

T0 T 1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T11 T12 T13 T14 T15 T16 T17 T18 T19 T20 T21 T22

CLK

tCK3

CKE

CS#

RAS#

CAS#

WE#

BS0,1

A10

RAw

A0-A9

RAw

CAw

DQM

Hi-Z

Activate

Command

Bank A

Read

Command

Bank A

CAx

CAy

RAz

CAz

Aw0 Aw1 Aw2 Aw3 Ax0 Ax1 Ay0 Ay1 Ay2 Ay3

Az0

Read

Command

Bank A

Read

Command

Bank A

Precharge

Command

Bank A

Activate

Command

Bank A

Read

Command

Bank A

Integrated Circuit Solution Inc.

DR036-0D 02/04/2005

▷