Shivaki STV-24LEDGR7, Service Manual, Page: 65 / 175

K4T51163QI
datasheet
DDR2 SDRAM
Rev. 1.0
K4T51083QI
K4T51043QI
3.5 FBGA Package Dimension (x16)
12.
50
±
0.
10
0.
8
0
7.50
±
0.10
1 2 3 4 5 6 7 8 9
3.20
0.80 1.60
(0.95)
(1.90)
0.
50
±
0.
0
5
0.
10MAX
0.35
±
0.05
1.10
±
0.10
5.
60
# A1 INDEX MARK
(Datum A)
(Datum B)
MOLDING AREA
A
B
0
.80
x 14 =
1
1
.2
0
0.80 x 8 = 6.40
12
.50
±
0.
10
7.50
±
0.10
#A1
B
C
D
E
F
G
H
K
L
N
A
J
M
P
R
84-
∅
0.45 Solder ball
0.2 M A B
(Post reflow 0.50
±
0.05)
Bottom
Top
Units : Millimeters
Page 49 of 152