10

ATtiny28L/V

1062FS–AVR–07/06

32M1-A

2325 Orchard Parkway

San Jose, CA 95131

TITLE

DRAWING NO.

R

REV.

32M1-A, 32-pad, 5 x 5 x 1.0 mm Body, Lead Pitch 0.50 mm,

E

32M1-A

5/25/06

3.10 mm Exposed Pad, Micro Lead Frame Package (MLF)

COMMON DIMENSIONS

(Unit of Measure = mm)

SYMBOL

MIN

NOM

MAX

NOTE

D1

D

E1

E

e

b

A3

A2

A1

A

D2

E2

0.08 C

L

1

2

3

P

P

0

1

2

3

A

0.80

0.90

1.00

A1

–

0.02

0.05

A2

–

0.65

1.00

A3

0.20 REF

b

0.18

0.23

0.30

D

D1

D2

2.95

3.10

3.25

4.90

5.00

5.10

4.70

4.75

4.80

4.70

4.75

4.80

4.90

5.00

5.10

E

E1

E2

2.95

3.10

3.25

e

0.50 BSC

L

0.30

0.40

0.50

P

–

–

0.60

–

–

12

o

Note: JEDEC Standard MO-220, Fig. 2 (Anvil Singulation), VHHD-2.

TOP VIEW

SIDE VIEW

BOTTOM VIEW

0

Pin 1 ID

Pin #1 Notch

(0.20 R)

K

0.20

–

–

K

K