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AM27X256 - 256 Kilobit (32 K x 8-Bit) CMOS ExpressROM Device

This page provides the datasheet information for the AM27X256, a member of the AM2 256 Kilobit (32 K x 8-Bit) CMOS ExpressROM Device family.

Description

The Am27X256 is a factory programmed and tested OTP EPROM.

It is programmed after packaging prior to final test.

Every device is rigorously tested under AC and DC operating conditions to your stable code.

Features

  • for simple interfacing.
  • Both CMOS and TTL input/output compatibility.
  • Two line control functions.

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Datasheet preview – AM27X256

Datasheet Details

Part number AM27X256
Manufacturer Advanced Micro Devices
File Size 139.04 KB
Description 256 Kilobit (32 K x 8-Bit) CMOS ExpressROM Device
Datasheet download datasheet AM27X256 Datasheet
Additional preview pages of the AM27X256 datasheet.
Other Datasheets by Advanced Micro Devices

Full PDF Text Transcription

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FINAL Am27X256 256 Kilobit (32 K x 8-Bit) CMOS ExpressROM Device DISTINCTIVE CHARACTERISTICS s As an OTP EPROM alternative: — Factory optimized programming — Fully tested and guaranteed s As a Mask ROM alternative: — Shorter leadtime — Lower volume per code s Fast access time — 55 ns s Single +5 V power supply s Compatible with JEDEC-approved EPROM pinout s ±10% power supply tolerance s High noise immunity s Low power dissipation — 20 µA maximum CMOS standby current s Available in Plastic Dual-In-line Package (PDIP) and Plastic Leaded Chip Carrier (PLCC) s Latch-up protected to 100 mA from –1 V to VCC + 1 V s Versatile features for simple interfacing — Both CMOS and TTL input/output compatibility — Two line control functions GENERAL DESCRIPTION The Am27X256 is a factory programmed and te
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