Rainbow Electronics ATmega162V - Manual (Page 312)

312
ATmega162/V
2513E–AVR–09/03
44M1
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
Micro Lead Frame Package (MLF)
C 44M1
01/15/03
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 7.00 BSC
D2 5.00 5.20 5.40
E 7.00 BSC
E2 5.00 5.20 5.40
e 0.50 BSC
L 0.35 0.55 0.75
Notes: 1. JEDEC Standard MO-220, Fig. 1 (SAW Singulation) VKKD-1.
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