ATMEGA645V-8MU Ver la hoja de datos (PDF) - Atmel Corporation

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componentes Descripción

Fabricante

ATMEGA645V-8MU

8-bit Microcontroller with In-System Programmable Flash

Atmel Corporation 

9.2 64M1

D

Marked Pin# 1 ID

E

TOP VIEW

K

L

D2

Pin #1 Corner

C SEATING PLANE

A1

A

0.08 C

SIDE VIEW

1

Option A Pin #1

2

Triangle

3

COMMON DIMENSIONS

(Unit of Measure = mm)

E2

Option B

Pin #1

Chamfer

(C 0.30)

K

b

e

BOTTOM VIEW

Option C

Pin #1

Notch

(0.20 R)

Note: 1. JEDEC Standard MO-220, (SAW Singulation) Fig. 1, VMMD.

2. Dimension and tolerance conform to ASMEY14.5M-1994.

SYMBOL

A

A1

b

D

D2

E

E2

e

L

K

MIN

0.80

–

0.18

8.90

5.20

8.90

5.20

0.35

1.25

NOM

0.90

0.02

0.25

9.00

5.40

9.00

5.40

0.50 BSC

0.40

1.40

MAX

1.00

0.05

0.30

9.10

5.60

9.10

5.60

0.45

1.55

NOTE

TITLE

2325 Orchard Parkway 64M1, 64-pad, 9 x 9 x 1.0 mm Body, Lead Pitch 0.50 mm,

R San Jose, CA 95131 5.40 mm Exposed Pad, Micro Lead Frame Package (MLF)

5/25/06

DRAWING NO. REV.

64M1

G

22 ATmega325/3250/645/6450

2570LS–AVR–08/07

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