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NT5DS64M4AT NT5DS64M4AW
NT5DS32M8AT NT5DS32M8AW
256Mb Double Data Rate SDRAM
REV 1.1
12/2001
3
© NANYA TECHNOLOGY CORP. All rights reserved.
NANYA TECHNOLOGY CORP. reserves the right to change Products and Specifications without notice.
Pin Configuration - 60 balls 0.8mmx1.0mm Pitch CSP Package
<Top View >
See the balls through the package.
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
64 X 4
32 X 8
1
VSSQ
NC
NC
NC
NC
VREF
NC
VDDQ
VSSQ
VDDQ
VSSQ
VSS
CLK
A12
A11
A8
A6
A4
2
VSS
DQ3
NC
DQ2
DQS
DQM
CLK
CKE
A9
A7
A5
VSS
3
VDD
DQ0
NC
DQ1
NC
NC
WE
RAS
BA1
A0
A2
VDD
7
NC
VSSQ
VDDQ
VSSQ
VDDQ
VDD
CAS
CS
BA0
A10/AP
A1
A3
8
VDDQ
NC
NC
NC
NC
NC
9
VSSQ
NC
NC
NC
NC
VREF
1
DQ7
VDDQ
VSSQ
VDDQ
VSSQ
VSS
CLK
A12
A11
A8
A6
A4
2
VSS
DQ6
DQ5
DQ4
DQS
DQM
CLK
CKE
A9
A7
A5
VSS
3
VDD
DQ1
DQ2
DQ3
NC
NC
WE
RAS
BA1
A0
A2
VDD
7
DQ0
VSSQ
VDDQ
VSSQ
VDDQ
VDD
CAS
CS
BA0
A10/AP
A1
A3
8
VDDQ
NC
NC
NC
NC
NC
9