2, 4 Meg x 72 Nonbuffered DRAM DIMMs

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

DM60.p65 – Rev. 6/98

©1998, Micron Technology, Inc.

4

2, 4 MEG x 72

NONBUFFERED DRAM DIMMs

OBSOLETE

FUNCTIONAL BLOCK DIAGRAM

MT9LD272A(X) (16MB)

A0-A10

OE2#

WE2#

CAS4#

RAS2#

CAS5#

CAS7#

CAS6#

U1-U9 = MT4LC2M8B1 FAST PAGE MODE

U1-U9 = MT4LC2M8E7 EDO PAGE MODE

OE0#

WE0#

CAS0#

RAS0#

CAS1#

CAS3#

CAS2#

11

11

11

11

11

11

11

11

11

DQ0-DQ7

DQ8-DQ15

CB0-CB7

DQ16-DQ23

DQ32-DQ39

DQ40-DQ41

DQ48-DQ55

DQ56-DQ63

DQ24-DQ31

U1

A0–A10

WE#

OE#

RAS#

CAS#

DQ0-DQ7

U2

A0–A10

WE#

OE#

RAS#

CAS#

DQ0-DQ7

U3

A0–A10

WE#

OE#

RAS#

CAS#

DQ0-DQ7

U4

A0–A10

WE#

OE#

RAS#

CAS#

DQ0-DQ7

U6

A0–A10

WE#

OE#

RAS#

CAS#

DQ0-DQ7

U7

A0–A10

WE#

OE#

RAS#

CAS#

DQ0-DQ7

U8

A0–A10

WE#

OE#

RAS#

CAS#

DQ0-DQ7

U9

A0–A10

WE#

OE#

RAS#

CAS#

DQ0-DQ7

U5

A0–A10

WE#

OE#

RAS#

CAS#

SPD

SCL

SDA

SA0 SA1 SA2

A0

A1

A2

U1-U9

U1-U9