44M1
D
Marked Pin# 1 ID
E
SEATING PLANE
A1
A3
TOP VIEW
A
K
L
Pin #1 Corner
SIDE VIEW
D2
Pin #1
Triangle
Option A
1
2
3
COMMON DIMENSIONS
(Unit of Measure = mm)
MIN
0.80
–
MAX
1.00
0.05
NOM
0.90
NOTE
SYMBOL
E2
Option B
Option C
Pin #1
A
Chamfer
(C 0.30)
A1
A3
b
0.02
0.25 REF
0.23
0.18
6.90
5.00
6.90
0.30
7.10
5.40
7.10
D
7.00
K
Pin #1
Notch
(0.20 R)
D2
E
5.20
e
b
7.00
BOTTOM VIEW
E2
e
5.00
5.20
0.50 BSC
0.64
5.40
L
0.59
0.20
0.69
0.41
Note: JEDEC Standard MO-220, Fig. 1 (SAW Singulation) VKKD-3.
K
0.26
5/27/06
DRAWING NO. REV.
TITLE
2325 Orchard Parkway
San Jose, CA 95131
44M1, 44-pad, 7 x 7 x 1.0 mm Body, Lead Pitch 0.50 mm,
5.20 mm Exposed Pad, Micro Lead Frame Package (MLF)
44M1
G
R
14
ATmega16(L)
2466NS–AVR–10/06
ATMEL [ ATMEL ]
