4 Mbit Multi-Purpose Flash
SST39WF400A
Data Sheet
PACKAGING DIAGRAMS
TOP VIEW
8.00 鹵 0.20
BOTTOM VIEW
5.60
0.80
0.45 鹵 0.05
(48X)
6
5
4
3
2
1
0.80
A B C D E F G H
A1 CORNER
H G F E D C B A
4.00
6.00 鹵 0.20
6
5
4
3
2
1
SIDE VIEW
1.10 鹵 0.10
A1 CORNER
SEATING PLANE
0.35 鹵 0.05
0.12
1mm
Note:
1. Complies with JEDEC Publication 95, MO-210, variant 'AB-1', although some dimensions may be more stringent.
2. All linear dimensions are in millimeters.
3. Coplanarity: 0.12 mm
4. Ball opening size is 0.38 mm (鹵 0.05 mm)
48-tfbga-B3K-6x8-450mic-4
48-
BALL
T
HIN
-
PROFILE
, F
INE
-
PITCH
B
ALL
G
RID
A
RRAY
(TFBGA) 6
MM X
8
MM
SST P
ACKAGE
C
ODE
: B3K
漏2004 Silicon Storage Technology, Inc.
S71220-05-000
6/04
24