AT27C256R-45PI(2007) Просмотр технического описания (PDF) - Atmel Corporation

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Компоненты Описание

производитель

AT27C256R-45PI
(Rev.:2007)

256K (32K x 8) OTP EPROM

Atmel Corporation 

20.3 28R – SOIC

B

AT27C256R

E1

E

PIN 1

e

D

A

A1

0º ~ 8º

C

L

Note: 1. Dimensions D and E1 do not include mold Flash

or protrusion. Mold Flash or protrusion shall not exceed

0.25 mm (0.010").

COMMON DIMENSIONS

(Unit of Measure = mm)

SYMBOL MIN

A

2.39

A1 0.050

D 18.00

E 11.70

E1 8.59

B

0.356

C

0.203

L

0.94

e

NOM MAX

–

2.79

–

0.356

–

18.50

–

12.50

–

8.79

–

0.508

–

0.305

–

1.27

1.27 TYP

NOTE

Note 1

Note 1

TITLE

2325 Orchard Parkway 28R, 28-lead, 0.330" Body Width,

R San Jose, CA 95131 Plastic Gull Wing Small Outline (SOIC)

5/18/2004

DRAWING NO. REV.

28R

C

13

0014M–EPROM–12/07

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