2

White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

White Electronic Designs

WED3DL328V

June, 2002

Rev. 1

White Electronic Designs Corp. reserves the right to change products or specifications without notice.

FIG. 1 8MX32 SDRAM BLOCK DIAGRAM

DQMC

DQMD

DQB

DQA

DQ8-15

DQ0-7

DQ8-15

DQ0-7

ADDR0-11

BA0

BA1

DQMA

DQMB

CE#

RAS#

CAS#

WE#

CK

CKE

BA0

BA1

LDQM#

UDQM#

CS#

RAS#

CAS#

WE#

CK

CKE

BA0

BA1

LDQM#

UDQM#

CS#

RAS#

CAS#

WE#

CK

CKE

DQD

DQC

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10/AP

A11

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10/AP

A11

DQ0-31