AM27C512-90DI データシートの表示（PDF） - Advanced Micro Devices

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AM27C512-90DI

512 Kilobit (64 K x 8-Bit) CMOS EPROM

Advanced Micro Devices 

PHYSICAL DIMENSIONS

PL 032—32-Pin Plastic Leaded Chip Carrier (measured in inches)

.485

.447 .495

.453

.009

.015

.585

.595

.547

.553

Pin 1 I.D.

.125

.140

.080

.095

SEATING

PLANE

.026

.050 REF.

.032

TOP VIEW

.400

REF.

.490

.013

.530

.021

SIDE VIEW

.042

.056

16-038FPO-5

PL 032

DA79

6-28-94 ae

l

REVISION SUMMARY FOR AM27C512

Revision I (May 1998)

Global

Changed formatting to match current data sheets.

Product Selector Guide

Added the -55 speed option for VCC = 5.0 V ± 10%.

Ordering Information—UV EPROM Products

Valid Combinations: -55 speed option added. Combi-

nations DI and DIB added for -70 and -90 speed op-

tions.

Ordering Information—OTP EPROM Products

Valid Combinations: Added speed options for -55 with

VCC = 5.0 V ± 5% and -55 with VCC = 5.0 V ± 10%.

Revision J (January 1999)

Ordering Information

Added the 5% voltage tolerance information for order-

ing part numbers.

Revision J+1 (March 5, 1999)

Ordering Information

UV EPROM Products: Corrected the first row valid

combination to DC5.

Revision J+2 (June 1, 1999)

Ordering Information

Corrected device organization to 64K x 8-Bit.

Absolute Maximum Ratings

Changed Note 1 reference to indicate that it pertains

voltage on all pins. Corrected Note 1 to indicate that

maximum input voltage is VCC+0.5 V.

Trademarks

Copyright © 1999 Advanced Micro Devices, Inc. All rights reserved.

AMD, the AMD logo, and combinations thereof are trademarks of Advanced Micro Devices, Inc.

Flashrite is a trademark of Advanced Micro Devices, Inc.

Product names used in this publication are for identification purposes only and may be trademarks of their respective companies.

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Am27C512

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