Datasheet

©2011 Silicon Storage Technology, Inc. DS25008A 08/11
35
64 Mbit Multi-Purpose Flash Plus
SST39VF6401B / SST39VF6402B
Not Recommended for New Designs
A
Microchip Technology Company
Figure 25:48-ball Thin-profile, Fine-pitch Ball Grid Array (TFBGA) 8mm x 10mm
SST Package Code: B1K
A1 CORNER
BOTTOM VIEWTOP VIEW
8.00 ± 0.10
A1 CORNER
10.00 ± 0.10
HGFEDCBA
ABCDEFGH
6
5
4
3
2
1
0.45 ± 0.05
(48X)
0.80
4.00
0.80
5.60
48-tfbga-B1K-8x10-450mic-5
Note: 1. Although many dimensions are similar to those of JEDEC Publication 95, MO-210, this specific package is not registered.
2. All linear dimensions are in millimeters.
3. Coplanarity: 0.12 mm
4. Ball opening size is 0.38 mm ( 0.05 mm)
6
5
4
3
2
1
1mm
SIDE VIEW
SEATING PLANE
0.35 ± 0.05
1.10 ± 0.10
0.12