Rainbow Electronics AT45DB321B - Manual (Page 29)

29
AT45DB321B
2223D–DFLASH–10/02
Packaging Information
44C1 – CBGA
2325 Orchard Parkway
San Jose, CA 95131
TITLE DRAWING NO.
R
REV.
44C1, 44-ball (5 x 9 Array), 6 x 12 x 1.2 mm Body, 1.0 mm Ball
Pitch Chip-scale Ball Grid Array Package (CBGA)
A 44C1
04/11/01
Dimensions in Millimeters and (Inches).
Controlling dimension: Millimeters.
TOP VIEW
SIDE VIEW
BOTTOM VIEW
6.10(0.240)
5.90(0.232)
12.10(0.476)
11.90(0.468)
1.20 (0.047) MAX
0.25 (0.010)MIN
A
B
C
D
E
F
G
H
J
1.00 (0.0394) BSC
NON-ACCUMULATIVE
0.40 (0.016)
DIA BALL TYP
4.0 (0.157)
5 4 3 2 1
8.0 (0.315)
2.00 (0.079)REF 1.00 (0.039)REF
A1 ID
1.00 (0.0394) BSC
NON-ACCUMULATIVE