Datasheet

©2011 Silicon Storage Technology, Inc. DS25041A 05/11
37
8 Mbit (x16) Multi-Purpose Flash Plus
SST39VF801C / SST39VF802C / SST39LF801C / SST39LF802C
Data Sheet
A
Microchip Technology Company
Figure 29:48-ball Very, Very Thin-profile, Fine-pitch Ball Grid Array (WFBGA) 4mm x 6mm
SST Package Code: MAQ
LKJHGFEDCBA
ABCDEFGHJKL
6
5
4
3
2
1
6
5
4
3
2
1
0.50
0.50
BOTTOM VIEW
4.00
± 0.08
0.32 ± 0.05
(48X)
6.00
± 0.08
2.50
5.00
A1 CORNER
TO P V IE W
48-wfbga-MAQ-4x6-32mic-2.0
Note: 1. Complies with JEDEC Publication 95, MO-207, Variant CB-4 except nominal ball size is larger
and bottom side A1 indicator is triangle at corner.
2. All linear dimensions are in millimeters.
3. Coplanarity: 0.08 mm
4. Ball opening size is 0.29 mm (± 0.05 mm)
1mm
DETAIL
SIDE VIEW
SEATING PLANE
0.20 ± 0.06
0.73 max.
0.636 nom.
0.08
A1 INDICATOR