8, 16, 32 MEG x 64
NONBUFFERED DRAM DIMMs
FUNCTIONAL BLOCK DIAGRAM
MT8LD864A X (64MB)
DQ0-DQ7
DQ8-DQ15
DQ16-DQ23
DQ24-DQ31
DQ0-DQ7
DQ0-DQ7
WE#
WE#
U2
OE#
RAS#
OE#
RAS#
A0ÐA11
CAS#
DQ0-DQ7
WE#
U3
OE#
RAS#
A0ÐA11
CAS#
DQ0-DQ7
U4
WE0#
OE0#
RAS0#
CAS0#
CAS1#
CAS2#
CAS3#
WE#
U1
OE#
RAS#
CAS#
A0ÐA11
CAS#
A0ÐA11
12
12
12
12
A0-A11
DQ32-DQ39
DQ40-DQ47
DQ48-DQ55
DQ56-DQ63
DQ0-DQ7
DQ0-DQ7
WE#
WE#
U6
OE#
RAS#
OE#
RAS#
A0ÐA11
CAS#
DQ0-DQ7
WE#
U7
OE#
RAS#
A0ÐA11
CAS#
DQ0-DQ7
U8
WE2#
OE2#
RAS2#
CAS4#
CAS5#
CAS6#
CAS7#
WE#
U5
OE#
RAS#
CAS#
A0ÐA11
CAS#
A0ÐA11
12
12
12
12
SPD
U1-U8 = MT4LC8M8C2
SCL
A0
SA0
V
DD
V
SS
A1
SA1
A2
SA2
U1-U8
U1-U8
SDA
8, 16, 32 Meg x 64 Nonbuffered DRAM DIMMs
DM78.p65 – Rev. 2/99
3
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©1999, Micron Technology, Inc.
MICRON [ MICRON TECHNOLOGY ]
