Atmel ATmega8535L - 44 M1-A

309
ATmega8535(L)
2502K–AVR–10/06
44M1-A
2325 Orchard Parkway
San Jose, CA 95131
TITLE
DRAWING NO.
R
REV.
44M1, 44-pad, 7 x 7 x 1.0 mm Body, Lead Pitch 0.50 mm,
G
44M1
5/27/06
COMMON DIMENSIONS
(Unit of Measure = mm)
SYMBOL
MIN
NOM
MAX
NOTE
A 0.80 0.90 1.00
A1 – 0.02 0.05
A3 0.25 REF
b 0.18 0.23 0.30
D
D2 5.00 5.20 5.40
6.90 7.00 7.10
6.90 7.00 7.10
E
E2 5.00 5.20 5.40
e 0.50 BSC
L 0.59 0.64 0.69
K 0.20 0.26 0.41
Note: JEDEC Standard MO-220, Fig. 1 (SAW Singulation) VKKD-3.
TOP VIEW
SIDE VIEW
BOTTOM VIEW
D
E
Marked Pin# 1 ID
E2
D2
b
e
Pin #1 Corner
L
A1
A3
A
SEATING PLANE
Pin #1
Tr iangle
Pin #1
Chamfer
(C 0.30)
Option A
Option B
Pin #1
Notch
(0.20 R)
Option C
K
K
1
2
3
5.20 mm Exposed Pad, Micro Lead Frame Package (MLF)