Rainbow Electronics ATmega32L - Manual (Page 305)

305
ATmega32(L)
2503C–AVR–10/02
44M1
2325 Orchard Parkway
San Jose, CA 95131 TITLE
44M1, 44-pad ,7 x 7 x 1.0 mm body, lead pitch 0.50mm
Micro lead frame package (MLF)
DRAWING NO. REV
B
R
08/29/01
44M1
E
D2
E2
L
e b
A
A1
SEA
TING PLANE
TOP VIEW
BOTTOM VIEW
SIDE VIEW
Marked pin#1 identifier
PIN #1 CORNER
(*Unit of Measure = mm)
COMMON DIMENSIONS
A3
SYMBOL MIN NOM MAX NOTE
E2 5.00 5.20 5.40
D2
L 0.35 0.55 0.75
b
A
5.00 5.20 5.40
0.80 0.90 1.00
0.00 0.02 0.05
0.18 0.23 0.30
0.25 REF
7.00 BSC D
A1
E 7.00 BSC
e 0.50 BSC
A3
NOTE 1. JEDEC STANDARD MO-220, Fig 1 (Saw Singulation), VKKD-1
D