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AT28C256-20FM/883

Microchip Technology

AT28C256-20FM/883 by Microchip Technology

AT28C256-20FM/883 by Microchip: 32KX8 EEPROM with 5V, -55 to 125 °C temp range. MIL-STD-883 Class C screening for military apps. Features 10ms write cycle time and 10000 Write/Erase cycles.

Median Price

$219.697

Lifecycle Status

Suppliers In-Stock

9

In-Stock Inventory

1k+

Distributors (In-Stock)

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Nova Conductors

Japan . 150 parts In-Stock

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$198.676

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Digiode

USA . 132 parts In-Stock

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$219.697

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NAC Semi

USA . 690 parts In-Stock

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$231.270

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$213.010

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$197.430

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$231.270

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VNN

France . 5,213 parts In-Stock

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Goldney Electronics S.L.

Spain . 3,829 parts In-Stock

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Vyrian

USA . 2,468 parts In-Stock

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Electronics Depot

USA . 24 parts In-Stock

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Lakeland Logistics Inc

USA . 1 parts In-Stock

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Bristol Electronics

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Distributors (Availability)

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Aztec Data Supply Inc.

USA . 3,104 parts In-Stock

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$3.013

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$3.013

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AZTECH Wire

Italy . 758 parts In-Stock

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$12.189

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Vigor

Singapore . 2,284 parts In-Stock

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$194.401

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Ampacity Inc.

Singapore . 13 parts In-Stock

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$196.570

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Semicontronic

India . 13 parts In-Stock

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$196.570

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$191.656

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$190.673

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Corohmni

South Africa . 1,034 parts In-Stock

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$198.676

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Corphita

USA . 80 parts In-Stock

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$208.134

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Continental Prestige Electronics

USA . 4,914 parts In-Stock

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$210.663

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$206.450

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$206.450

Netroflash

USA . 50 parts In-Stock

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$216.018

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Modulus Dynamics

Lithuania . 700 parts In-Stock

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$223.790

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$221.552

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$214.838

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Microchip USA

USA . 1,874 parts In-Stock

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$346.892

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LOOK Integrated Logistics

Peru . 7,332 parts In-Stock

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A-Z Elektronik GmbH

Germany . 6,606 parts In-Stock

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Montano Global Distributors

Canada . 6,288 parts In-Stock

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Alle Elektronik GmbH

Germany . 4,404 parts In-Stock

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LMD Electronica

Estonia . 3,831 parts In-Stock

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Glotronic Ltd.

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Ledger Components

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Argo Parts USA

USA . 3,012 parts In-Stock

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Supply Digital

USA . 2,851 parts In-Stock

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Authorized Procurement Solutions

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NIA Electronics

USA . 1,484 parts In-Stock

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Perfect Parts

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SIE Connect GmbH (Excess)

Germany . 1 parts In-Stock

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Overview

Unlock the power of reliable data storage with the AT28C256-20FM/883 by Microchip Technology. As a leading manufacturer in the industry, Microchip Technology ensures top-notch quality and performance. This EEPROM device is perfect for a wide range of applications, offering customers unmatched value and benefits. With 32KX8 organization and 10000 Write/Erase cycles endurance, this military-grade technology provides fast access times and low standby currents. Experience superior data storage with the AT28C256-20FM/883 and take your projects to the next level.

Feature Benefit Bullets

Package Body Material: CERAMIC, METAL-SEALED COFIRED

The ceramic and metal-sealed co-fired package body material ensures durability and reliability, making this EEPROM suitable for harsh operating environments.

Operating Mode: ASYNCHRONOUS

The asynchronous operating mode allows for independent and flexible data transfer, enhancing overall system performance.

Nominal Supply Voltage / Vsup (V): 5

Operating at a nominal supply voltage of 5V ensures compatibility with a wide range of systems and applications.

Package Style (Meter): FLATPACK

The flatpack package style allows for space-efficient mounting and integration into various electronic devices.

Organization: 32KX8

With an organization of 32KX8, this EEPROM offers a high memory capacity and efficient data storage capabilities.

Technology: CMOS

Utilizing CMOS technology results in low power consumption and high speed operation, making this EEPROM energy-efficient and reliable.

Memory IC Type: EEPROM

Being an EEPROM memory IC type, this product offers non-volatile storage and can retain data even when power is turned off, ensuring data integrity.

Technical Specifications

EEPROM AT28C256-20FM/883 attributes and parameters. Explore more EEPROM devices from Microchip Technology

Specs

Maximum Access Time:

200 ns

Additional Features:

AUTOMATIC WRITE

Command User Interface:

NO

Data Polling:

YES

Endurance:

10000 Write/Erase Cycles

JESD-30 Code:

R-CDFP-F28

JESD-609 Code:

e0

Length:

18.285 mm

Memory Density:

262144 bit

Memory IC Type:

Memory Width:

8

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

28

No. of Words:

32768 words

No. of Words Code:

32K

Operating Mode:

ASYNCHRONOUS

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-55 Cel

Organization:

32KX8

Output Characteristics:

3-STATE

Package Body Material:

CERAMIC, METAL-SEALED COFIRED

Package Code:

DFP

Package Equivalence Code:

FL28,.4

Package Shape:

Package Style (Meter):

FLATPACK

Page Size (words):

64

Parallel or Serial:

PARALLEL

Power Supplies (V):

5

Programming Voltage (V):

5

Qualification:

Not Qualified

Screening Level:

MIL-STD-883 Class C

Maximum Seated Height:

3.02 mm

Maximum Standby Current:

.0003 Amp

Sub-Category:

EEPROMs

Maximum Supply Current:

50 mA

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

4.5 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

TIN LEAD

Terminal Form:

FLAT

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Toggle Bit:

YES

Width:

10.16 mm

Maximum Write Cycle Time (tWC):

10 ms

Trade Compliance

AT28C256-20FM/883 Memory ICs trade compliance attributes, and parameters.

ECCN

3A001.A.2.C

ECCN Governance

EAR

HTS

8542.32.00.51

SB

8542.32.00.50

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

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