MT18LD472FG-5 X Micron, MT18LD472FG-5 X Datasheet - Page 3

• Manufacturer Part Number: MT18LD472FG-5 X
• Description: 16Mb EDO - OBSOLETE
• Manufacturer: Micron

OBSOLETE
NOTE: 1. All inputs, with the exception of RAS#, are redriven.
2, 4 Meg x 72 Buffered DRAM DIMMs
DM33.p65 – Rev. 2/99
A10-A1
RAS0#
CAS0#
RAS2#
CAS4#
PDE#
WE0#
WE2#
OE0#
OE2#
A0
B0
D
D
D
D
2. D = line buffers.
A10
D
D
D
D
D
A1
10
GENERATOR
A0
WE#
OE#
RAS#
CAS#
A0
WE#
OE#
RAS#
CAS#
PRESENCE
DETECT
E#
DQ40-DQ47
DQ0-DQ7
DQ0-DQ7
DQ0-DQ7
U1
U6
A1ÐA10
10
A1ÐA10
10
PD1-PD8
FUNCTIONAL BLOCK DIAGRAM
A0
WE#
OE#
RAS#
CAS#
A0
WE#
OE#
RAS#
CAS#
DQ48-DQ55
DQ8-DQ15
DQ0-DQ7
DQ0-DQ7
V
U2
U7
V
DD
A1ÐA10
A1ÐA10
10
10
SS
MT9LD272(X) (16MB)
U1-U9, Buffers
U1-U9, Buffers
3
A0
WE#
OE#
RAS#
CAS#
A0
WE#
OE#
RAS#
CAS#
DQ16-DQ23
DQ56-DQ63
DQ0-DQ7
DQ0-DQ7
U3
U8
A1ÐA10
10
A1ÐA10
10
Micron Technology, Inc., reserves the right to change products or specifications without notice.
BUFFERED DRAM DIMMs
U1-U9 = MT4LC2M8B1 FAST PAGE MODE
U1-U9 = MT4LC2M8E7 EDO PAGE MODE
A0
WE#
OE#
RAS#
CAS#
A0
WE#
OE#
RAS#
CAS#
DQ24-DQ31
DQ64-DQ71
DQ0-DQ7
DQ0-DQ7
U4
U9
A1ÐA10
10
A1ÐA10
10
2, 4 MEG x 72
©1999, Micron Technology, Inc.
A0
WE#
OE#
RAS#
CAS#
DQ32-DQ39
DQ0-DQ7
U5
A1ÐA10
10