SST39LF020-55-4C-WH SST [Silicon Storage Technology, Inc], SST39LF020-55-4C-WH Datasheet - Page 24

• Manufacturer Part Number: SST39LF020-55-4C-WH
• Description: 512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit (x8) Multi-Purpose Flash
• Manufacturer: SST [Silicon Storage Technology, Inc]

Data Sheet
©2005 Silicon Storage Technology, Inc.
34-
SST P
BALL
Note:
ACKAGE
V
ERY
1. Although many dimensions are similar to those of JEDEC Publication 95, MO-225, this specific package is not registered.
2. All linear dimensions are in millimeters.
3. Coplanarity: 0.08 mm
4. No ball is present in position A1; a gold-colored indicator is present.
5. Ball opening size is 0.29 mm (± 0.05 mm)
6
5
4
3
2
1
A1 CORNER
-
VERY
C
SEATING PLANE
ODE
A B C D E F G H J
DETAIL
TOP VIEW
-
6.00 ± 0.08
THIN
: MM
-
PROFILE
SST39VF512 / SST39VF010 / SST39VF020 / SST39VF040
, F
SST39LF512 / SST39LF010 / SST39LF020 / SST39LF040
INE
0.20 ± 0.06
512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash
4.00 ± 0.08
-
PITCH
0.63 ± 0.10
0.08
B
ALL
G
24
RID
0.50
2.50
A
RRAY
BOTTOM VIEW
J H G F E D C B A
(WFBGA) 4
SIDE VIEW
A1 INDICATOR
4.00
0.50
MM X
4
6
6
5
4
3
2
1
MM
0.32 ± 0.05
(34X)
34-wfbga-MM-4x6-32mic-1
S71150-09-000
1mm
1/06