MT4LC4M4E8DJS Просмотр технического описания (PDF) - Micron Technology

Номер в каталоге

Компоненты Описание

производитель

MT4LC4M4E8DJS

4 MEG x 4 EDO DRAM

Micron Technology 

TECHNOLOGY, INC.

4 MEG x 4

EDO DRAM

WE#

CAS#

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10

RAS#

FUNCTIONAL BLOCK DIAGRAM - 2K REFRESH

NO. 2 CLOCK

GENERATOR

COLUMN

11

ADDRESS

BUFFER(11)

REFRESH

CONTROLLER

REFRESH

COUNTER

11

ROW

11

ADDRESS

11

BUFFERS (11)

10

1

2048

DATA-IN

4

BUFFER

DATA-OUT

4

BUFFER

4

2048

2048

2048

2048

COLUMN

DECODER

1024

4

SENSE AMPLIFIERS

I/O GATING

1024

4096 x 1024 x 4

MEMORY

ARRAY

DQ1

DQ2

DQ3

DQ4

OE#

NO. 1 CLOCK

VDD

GENERATOR

VSS

WE#

CAS#

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10

A11

RAS#

4 Meg x 4 EDO DRAM

D47.pm5 – Rev. 3/97

FUNCTIONAL BLOCK DIAGRAM - 4K REFRESH

NO. 2 CLOCK

GENERATOR

COLUMN

10

ADDRESS

BUFFER(10)

REFRESH

CONTROLLER

REFRESH

COUNTER

12

ROW

12

ADDRESS

12

BUFFERS (12)

10

4096

DATA-IN

4

BUFFER

DATA-OUT

4

BUFFER

4

4096

4096

COLUMN

DECODER

1024

4

SENSE AMPLIFIERS

I/O GATING

1024

4096 x 1024 x 4

MEMORY

ARRAY

DQ1

DQ2

DQ3

DQ4

OE#

NO. 1 CLOCK

GENERATOR

VDD

VSS

4

Micron Technology, Inc., reserves the right to change products or specifications without notice.

©1997, Micron Technology, Inc.

Share Link: