ATXMEGA128A4_1012 Datasheet, PDF (58/108 Pages) ATMEL Corporation – 8/16-bit XMEGA A4 Microcontroller

33. Packaging information
33.1 44A
PIN 1 IDENTIFIER
PIN 1
e
B
E1 E
D1
D
XMEGA A4
C _0°~7°
A1 A2
L
Notes:
1. This package conforms to JEDEC reference MS-026, Variation ACB.
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
0.95
D
11.75
D1
9.90
E
11.75
E1
9.90
B
0.30
C
0.09
L
0.45
e
NOM MAX
–
1.20
–
0.15
1.00 1.05
12.00 12.25
10.00 10.10
12.00 12.25
10.00 10.10
–
0.45
–
0.20
–
0.75
0.80 TYP
NOTE
Note 2
Note 2
2325 Orchard Parkway
R San Jose, CA 95131
TITLE
44A, 44-lead, 10 x 10 mm Body Size, 1.0 mm Body Thickness,
0.8 mm Lead Pitch, Thin Profile Plastic Quad Flat Package (TQFP)
2010-10-20
DRAWING NO. REV.
44A
C
58
8069Q–AVR–12/10