K4B2G0846B View Datasheet(PDF) - Samsung

Part Name

Description

Manufacturer

K4B2G0846B

Consumer Memory

Samsung 

Product Guide

Apr. 2010

Consumer Memory

60Ball FBGA (For DDR 64Mb N-die)

#A1

8.0 0 ± 0.10

TOP VIEW

(Datum A)

(Datum B)

8.00 ± 0.10

0.80 x 8 = 6.40

0.80

1.60

987654321

A

B

C

D

E

F

G

H

J

K

L

M

Units : Millimeters

A

#A1 MARK

B

0.32 ± 0.05

1.10 ± 0.10

60 - ∅ 0.45 SOLDER BALL

(Post Reflow 0.50 ± 0.05)

∅0.20 M A B

BOTTOM VIEW

60Ball FBGA (For DDR 512Mb F-die, 512Mb G-die)

9.00 ± 0.10

#A1

WINDOW MOLD AREA

A

B

(Datum B) C

D

E

F

G

H

J

K

L

M

9.00 ± 0.10

0.80 x8 = 6.40

0.80 x4 = 3.20

0.80 x2= 1.60 0.80 x2 = 1.60

9 8 76543 2 1

Units : Millimeters

A

#A1 MARK(option)

B

0.80

TOP VIEW

1.20 MAX

60-∅0.45 ± 0.05 (0.90)

(0.90)

0.20 M A B

(1.80)

4-CORNER MARK(option)

(Datum A)

BOTTOM VIEW

-9-

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