Rainbow Electronics ATmega8L - Manual (Page 14)

14
ATmega8
2486AS–08/01
32M1-A
PIN 1 ID
2325 Orchard Parkway
San Jose, CA 95131 TITLE
32M1-A
R
DRAWING NO. REV
R
32M1-A, 32-pad, 5x5x1.0mm body, Lead Pitch 0.50mm
D1
D
E1 E
PIN #1 ID
e b
A3
A2
A1
A
(*Unit of Measure = mm)
COMMON DIMENSIONS
A2
P
A3
- 0.65 1.00
- - 12º
- - 0.60
SYMBOL MIN NOM MAX NOTE
E2 1.25 - 3.25
D2
L 0.30 0.40 0.50
b
A
1.25 - 3.25
0.80 0.90 1.00
0.00 0.02 0.05
0.18 0.23 0.30
0.20 REF
5.00 BSC D
A1
0
D2
E2
0.08 C
L
1
2
3
D1 4.75 BSC
E 5.00 BSC
E1 4.75 BSC
e 0.50 BSC
P
P
0
Mirco Lead Frame package (MLF)
A
NOTE 1. JEDEC STANDARD MO-220, Fig 2 (Anvil Singulation), VHHD-2
1
2
3
TOP VIEW
BOTTOM VIEW
SIDE VIEW
06/27/01