ATXMEGA256A3_10 Datasheet, PDF (62/110 Pages) ATMEL Corporation – 8/16-bit AVR XMEGA A3 Microcontroller

33.2 64M2
D
Marked Pin# 1 ID
E
XMEGA A3
TOP VIEW
K
L
D2
Pin #1 Corner
C ^{SEATING PLANE}
A1
A
0.08 C
SIDE VIEW
1
Option A ^{Pin #1}
2
Triangle
3
COMMON DIMENSIONS
(Unit of Measure = mm)
E2
K
b
e
BOTTOM VIEW
Option B
Pin #1
Chamfer
(C 0.30)
Option C
Pin #1
Notch
(0.20 R)
SYMBOL
A
A1
b
D
D2
E
E2
e
L
K
MIN
0.80
–
0.18
8.90
7.50
8.90
7.50
0.35
0.20
NOM
0.90
0.02
0.25
9.00
7.65
9.00
7.65
0.50 BSC
0.40
0.27
MAX
1.00
0.05
0.30
9.10
7.80
9.10
7.80
0.45
0.40
NOTE
Note: 1. JEDEC Standard MO-220, (SAW Singulation) Fig. 1, VMMD.
2. Dimension and tolerance conform to ASMEY14.5M-1994.
TITLE
2325 Orchard Parkway _{64M2, 64-pad, 9 x 9 x 1.0 mm Body, Lead Pitch 0.50 mm,}
R San Jose, CA 95131 _{7.65 mm Exposed Pad, Micro Lead Frame Package (MLF)}
5/25/06
DRAWING NO. REV.
64M2
D
62
8068R–AVR–08/10