
184
8024A–AVR–04/08
ATmega8HVA/16HVA
34. Packaging Information
34.1
36CK1
2325 Orchard Parkway
San Jose, CA 95131
TITLE
DRAWING NO.
R
REV.
36CK1, 36-Pad, 6.50 x 3.50 x 0.73 mm Body,
0.60 mm Pitch, Land Grid Array (LGA) Package
D
36CK1
3/15/07
Notes:
1. This drawing is for general information only.
2. Metal pad dimensions.
3.
= > Dummy pad.
Side View
Bottom View
Top View
1
2
4
3
6
5
7
8
A
B
C
D
E
A1 BALL PAD CORNER
D
E
A1 (Substrate)
A (Total PKG HGT)
e
e1
e2
L1
b
L
b
0.08
COMMON DIMENSIONS
(Unit of Measure = mm)
SYMBOL
MIN
NOM
MAX
NOTE
D
6.40
6.50
6.60
E
3.40
3.50
3.60
A
0.59
0.66
0.73
A1
0.17
0.21
0.25
L
0.70 REF
2
L1
0.35 REF
b
0.35 REF
2
b
0.32
0.35
0.38
2
e
0.60 TYP
e1
0.80 REF
e2
0.55 REF
Marked A1 ID