AT43301_05 Datasheet, PDF (25/27 Pages) ATMEL Corporation – Low-cost USB Hub Controller

7. Packaging Information
7.1 32AA – LQFP
AT43301
PIN 1
e
PIN 1 IDENTIFIER
B
E1 E
D1
D
C
0˚~7˚
A1 A2
L
Notes:
1. This package conforms to JEDEC reference MS-026, Variation BBA.
2. Dimensions D1 and E1 do not include mold protrusion. Allowable
protrusion is 0.25 mm per side. Dimensions D1 and E1 are maximum
plastic body size dimensions including mold mismatch.
3. Lead coplanarity is 0.10 mm maximum.
A
COMMON DIMENSIONS
(Unit of Measure = mm)
SYMBOL MIN
A
–
A1
0.05
A2
1.35
D
8.75
D1
6.90
E
8.75
E1
6.90
B
0.30
C
0.09
L
0.45
e
NOM
–
–
1.40
9.00
7.00
9.00
7.00
–
–
–
0.80 TYP
MAX
1.60
0.15
1.45
9.25
7.10
9.25
7.10
0.45
0.20
0.75
NOTE
Note 2
Note 2
TITLE
2325 Orchard Parkway
R San Jose, CA 95131
32AA, 32-lead, 7 x 7 mm Body Size, 1.4 mm Body Thickness,
0.8 mm Lead Pitch, Low Profile Plastic Quad Flat Package (LQFP)
10/5/2001
DRAWING NO. REV.
32AA
B
25
1137J–USB–01/06