MT48LC64M4A2 Micron Technology, MT48LC64M4A2 Datasheet - Page 2

• Manufacturer Part Number: MT48LC64M4A2
• Description: (MT48Lxxxx) SYNCHRONOUS DRAM
• Manufacturer: Micron Technology

NOTE: FBGA pin Symbol, Type, and Descriptions are identical to the listing of the 54-pin TSOP table on page 9.
256Mb: x4, x8, x16 SDRAM
256MSDRAM_E.p65 – Rev. E; Pub. 3/02
M
A
D
G
H
K
N
B
C
E
F
L
P
R
J
V
V
A12
A11
NC
NC
NC
NC
NC
NC
NC
NC
A8
A6
A4
DD
DD
1
Q
Q
DQM
DQ3
VssQ
VssQ
DQ2
CKE
Vss
Vss
Vss
NC
NC
A9
A5
CK
A7
2
64 Meg x 4 SDRAM
8mm x 16mm “FB”
3
Depopulated Balls
4
5
6
60-BALL FBGA ASSIGNMENT
V
V
RAS#
DQ0
DQ1
WE#
BA1
V
V
V
NC
NC
NC
A0
A2
DD
DD
7
DD
DD
DD
Q
Q
CAS#
VssQ
VssQ
A10
CS#
BA0
NC
NC
NC
NC
NC
NC
NC
A1
A3
8
(Top View)
2
M
A
B
C
D
G
H
K
N
R
E
F
L
P
J
V
V
DQ7
DQ5
A12
A11
NC
NC
NC
NC
NC
NC
A8
A6
A4
DD
DD
1
Q
Q
Micron Technology, Inc., reserves the right to change products or specifications without notice.
DQM
DQ6
VssQ
VssQ
DQ4
CKE
Vss
Vss
NC
NC
Vss
A5
A9
CK
A7
2
32 Meg x 8 SDRAM
8mm x 16mm “FB”
3
Depopulated Balls
256Mb: x4, x8, x16
4
5
6
©2002, Micron Technology, Inc.
SDRAM
V
V
RAS#
WE#
DQ1
DQ3
BA1
V
V
V
NC
NC
NC
A0
A2
DD
DD
7
DD
DD
DD
Q
Q
CAS#
VssQ
VssQ
A10
DQ0
DQ2
CS#
BA0
NC
NC
NC
NC
NC
A1
A3
8