MT18LD472 Micron Semiconductor Products, Inc., MT18LD472 Datasheet - Page 5

• Manufacturer Part Number: MT18LD472
• Description: 168-Pin DRAM Dimms, Nonbuffered, (x72), , Status: End of Life (EOL)
• Manufacturer: Micron Semiconductor Products, Inc.

OBSOLETE
2, 4 Meg x 72 Nonbuffered DRAM DIMMs
DM60.p65 – Rev. 6/98
A0-A10
RAS0#
CAS0#
CAS1#
CAS2#
CAS3#
RAS2#
CAS4#
CAS5#
CAS6#
CAS7#
WE0#
WE2#
OE0#
OE2#
SCL
SA0
A0
WE#
OE#
RAS#
CAS#
WE#
OE#
RAS#
CAS#
SPD
DQ32-DQ35
SA1 SA2
A1
DQ0-DQ3
DQ0-DQ3
DQ0-DQ3
11
11
A0–A10
A0–A10
A2
U10
U1
SDA
WE#
OE#
RAS#
CAS#
WE#
OE#
RAS#
CAS#
DQ36-DQ39
DQ4-DQ7
DQ0-DQ3
DQ0-DQ3
V
V
DD
SS
11
11
A0–A10
A0–A10
U11
U2
WE#
OE#
RAS#
CAS#
WE#
OE#
RAS#
CAS#
DQ40-DQ43
DQ8-DQ11
FUNCTIONAL BLOCK DIAGRAM
U1-U18
U1-U18
DQ0-DQ3
DQ0-DQ3
11
11
A0–A10
A0–A10
U12
U3
MT18LD472A(X) (32MB)
WE#
OE#
RAS#
CAS#
WE#
OE#
RAS#
CAS#
DQ12-DQ15
DQ44-DQ47
DQ0-DQ3
DQ0-DQ3
11
11
A0–A10
A0–A10
U13
U4
5
WE#
OE#
RAS#
CAS#
WE#
OE#
RAS#
CAS#
CB4-CB7
CB4-CB7
DQ0-DQ3
DQ0-DQ3
11
11
A0–A10
A0–A10
U14
U5
NONBUFFERED DRAM DIMMs
Micron Technology, Inc., reserves the right to change products or specifications without notice.
WE#
OE#
RAS#
CAS#
WE#
OE#
RAS#
CAS#
DQ16-DQ19
DQ48-DQ51
DQ0-DQ3
DQ0-DQ3
11
11
A0–A10
A0–A10
U15
U6
DQ20-DQ23
WE#
OE#
RAS#
CAS#
WE#
OE#
RAS#
CAS#
DQ52-DQ55
DQ0-DQ3
DQ0-DQ3
U1-U18 = MT4LC4M4B1 FAST PAGE MODE
U1-U18 = MT4LC4M4E8 EDO PAGE MODE
11
11
A0–A10
A0–A10
U16
U7
2, 4 MEG x 72
DQ24-DQ27
WE#
OE#
RAS#
CAS#
WE#
OE#
RAS#
CAS#
DQ56-DQ59
DQ0-DQ3
DQ0-DQ3
11
11
A0–A10
A0–A10
U17
U8
1998, Micron Technology, Inc.
DQ28-DQ31
WE#
OE#
RAS#
CAS#
WE#
OE#
RAS#
CAS#
DQ06-DQ63
DQ0-DQ3
DQ0-DQ3
11
11
A0–A10
A0–A10
U18
U9