參數(shù)資料
型號: K4M28163LF-R75
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 2M x 16Bit x 4 Banks Mobile SDRAM in 54FBGA
中文描述: 200萬× 16 × 4銀行在54FBGA移動SDRAM
文件頁數(shù): 3/12頁
文件大?。?/td> 115K
代理商: K4M28163LF-R75
K4M28163LF - R(B)E/N/S/C/L/R
February 2004
3
Mobile-SDRAM
54Ball(6x9) FBGA
1
2
3
7
8
9
A
VSS
DQ15
VSSQ
VDDQ
DQ0
VDD
B
DQ14
DQ13
VDDQ
VSSQ
DQ2
DQ1
C
DQ12
DQ11
VSSQ
VDDQ
DQ4
DQ3
D
DQ10
DQ9
VDDQ
VSSQ
DQ6
DQ5
E
DQ8
NC
VSS
VDD
LDQM
DQ7
F
UDQM
CLK
CKE
CAS
RAS
WE
G
NC
A11
A9
BA0
BA1
CS
H
A8
A7
A6
A0
A1
A10
J
VSS
A5
A4
A3
A2
VDD
Pin Name
Pin Function
CLK
System Clock
CS
Chip Select
CKE
Clock Enable
A
0
~ A
11
Address
BA
0
~ BA
1
Bank Select Address
RAS
Row Address Strobe
CAS
Column Address Strobe
WE
Write Enable
L(U)DQM
Data Input/Output Mask
DQ
0
~
15
Data Input/Output
V
DD
/V
SS
Power Supply/Ground
V
DDQ
/V
SSQ
Data Output Power/Ground
Symbol
Min
Typ
Max
A
0.90
0.95
1.00
A
1
E
0.30
0.35
0.40
-
8.00
-
E
1
D
-
6.40
-
-
8.00
-
D
1
e
-
6.40
-
-
0.80
-
b
0.40
0.45
0.50
z
-
-
0.10
[Unit:mm]
Package Dimension and Pin Configuration
< Bottom View
*1
>
< Top View
*2
>
< Top View
*2
>
*2: Top View
5
2
1
6
3
4
8
9
7
F
E
D
C
B
J
H
G
A
e
D
D
D
1
E
1
E
E/2
A
A1
z
b
Encapsulant
Max. 0.20
*1: Bottom View
#A1 Ball Origin Indicator
K
S
W
X
相關(guān)PDF資料
PDF描述
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