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부품번호 | K4T51083QB-GCD5 기능 |
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기능 | 512Mb B-die DDR2 SDRAM | ||
제조업체 | Samsung semiconductor | ||
로고 | |||
전체 28 페이지수
512Mb B-die DDR2 SDRAM
wDwwD.DRata2ShSeeDt4UR.coAmM
512Mb B-die DDR2 SDRAM Specification
Version 1.5
July 2005
INFORMATION IN THIS DOCUMENT IS PROVIDED IN RELATION TO SAMSUNG PRODUCTS,
AND IS SUBJECT TO CHANGE WITHOUT NOTICE.
NOTHING IN THIS DOCUMENT SHALL BE CONSTRUED AS GRANTING ANY LICENSE,
EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE,
TO ANY INTELLECTUAL PROPERTY RIGHTS IN SAMSUNG PRODUCTS OR TECHNOLOGY. ALL
INFORMATION IN THIS DOCUMENT IS PROVIDED
ON AS "AS IS" BASIS WITHOUT GUARANTEE OR WARRANTY OF ANY KIND.
1. For updates or additional information about Samsung products, contact your nearest Samsung office.
2. Samsung products are not intended for use in life support, critical care, medical, safety equipment, or similar
applications where Product failure could result in loss of life or personal or physical harm, or any military or
defense application, or any governmental procurement to which special terms or provisions may apply.
* Samsung Electronics reserves the right to change products or specification without notice.
Page 1 of 28
Rev. 1.5 July 2005
512Mb B-die DDR2 SDRAM
2. Package Pinout/Mechanical Dimension & Addressing
2.1 Package Pinout
wDwDwR. 2D aStDaRS Ah Me e t 4 U . c
x4 package pinout (Top View) : 60ball FBGA Package
123
78 9
VDD
NC VSS A VSSQ DQS
NC
VDDQ
NC
VDDL
VSSQ
DQ1
VSSQ
VREF
DM
VDDQ
DQ3
VSS
B
C
D
E
DQS VSSQ
VDDQ DQ0
DQ2
VSSQ
VSSDL CK
CKE WE F
RAS
CK
NC
BA0 BA1 G
CAS
CS
VSS
A10
A3
A1 H
A5 J
A2 A0
A6 A4
A7
A9 K
A11 A8
VDD
A12
NC L
NC A13
Notes:
1. Pin B3 has identical capacitance as pin B7.
2. VDDL and VSSDL are power and ground for the DLL.
VDDQ
NC
VDDQ
NC
VDD
ODT
VDD
VSS
Ball Locations (x4)
: Populated Ball
+ : Depopulated Ball
Top View (See the balls through the Package)
123456789
A + ++
B + ++
C + ++
D + ++
E + ++
F+
G
+ ++
+ ++
+
H+
J
+ ++
+ ++
+
K+
+ ++
L+
+ ++
+
Page 4 of 28
Rev. 1.5 July 2005
4페이지 512Mb B-die DDR2 SDRAM
FBGA Package Dimension(x4/x8)
wDwwD.DRata2ShSeeDt4UR.coAmM
11.00 ± 0.10
6.40
0.80 1.60
987654321
A
B
C
D
E
F
G
H
J
K
L
60-∅0.45±0.05
∅0.2 M A B
3.20
(0.90)
(1.80)
(5.50)
# A1 INDEX MARK
11.00 ± 0.10
#A1
Page 7 of 28
0.35±0.05
MAX.1.20
Rev. 1.5 July 2005
7페이지 | |||
구 성 | 총 28 페이지수 | ||
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부품번호 | 상세설명 및 기능 | 제조사 |
K4T51083QB-GCD5 | 512Mb B-die DDR2 SDRAM | Samsung semiconductor |
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