Data Sheet
ATA Flash Disk Controller
SST55LD019A / SST55LD019B / SST55LD019C
TOP VIEW
9.0 ± 0.1
10
9
8
7
6
5
4
3
2
1
ABCDEFGHJK
A1 CORNER
SIDE VIEW
9.0 ± 0.1
1.1 ± 0.1
7.2
0.8
BOTTOM VIEW
7.2
0.8
10
9
8
7
6
5
4
3
2
1
KJHGFEDCBA
A1 CORNER
0.45 ± 0.05
(84X)
0.12
1mm
SEATING PLANE
0.35 ± 0.05
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)
84-tfbga-BW-9x9-450mic-2
FIGURE 15-3: 84-ball Thin, Fine-pitch, Ball Grid Array (TFBGA)
SST Package Code: BW
©2006 Silicon Storage Technology, Inc.
78
S71241-04-000
12/06