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Microchip TechnologyIntegrated Circuits (ICs)Memory

Supply original AT28BV256-20SU, Memory, by Microchip Technology

IC EEPROM 256K PARALLEL 28SOIC

RoHS
Datasheet
Supply original AT28BV256-20SU, Memory, by Microchip Technology | TrustCompo

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Part Number

AT28BV256-20SU

Internal code

TCE000060885

Package

28SOIC

Manufacturer

Microchip Technology

Key specifications

Serise

-

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Categroy

Memory

Description

IC EEPROM 256K PARALLEL 28SOIC

key Attributes

-

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Globally recognized certifications

4 certifications

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ISO 9001

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AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

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ESD Control

Electrostatic handling standards to help protect sensitive components.

Authenticity Verification

CoC Available on Request

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Product overview

Overview

IC EEPROM 256K PARALLEL 28SOIC

Full technical breakdown

Detailed Specifications

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Popular Specs Surfaced First

Package Parameter

Height Seated (Max)

2.65mm

Memory

Page Size

64words

Product Attribute

Part Status

Active

Product Attribute

REACH Status

REACH Unaffected

Product Attribute

ECCN

EAR99

Product Attribute

Lead Free

Lead Free

Height Seated (Max)
2.65mm
Page Size
64words
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Published
1997
Factory Lead Time
14 Weeks
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Technology
CMOS
Supply Voltage
3V
Manufacturer
Microchip Technology
Peak Reflow Temperature (Cel)
250
Package / Case
28-SOIC (0.295, 7.50mm Width)
Organization
32Kx8
Number Of Functions
1
Contact Plating
Tin
Radiation Hardening
No
Number Of Terminations
28
Number Of Pins
28
Reflow Temperature-Max (S)
40
Width
7.5mm
Mount
Surface Mount
Pbfree Code
yes
Terminal Pitch
1.27mm
Operating Supply Voltage
3.3V
Length
17.9mm
Memory Type
Non-Volatile
Nominal Supply Current
15mA
Data Polling
YES
Memory Interface
Parallel
Sub-Categories
Memory
Frequency
5MHz
Toggle Bit
YES
Standby Current-Max
0.00002A
Write Protection
HARDWARE/SOFTWARE
Operating Temperature
-40°C~85°C TC
Memory Width
8
Memory Format
EEPROM
Write Cycle Time-Max (TWC)
10ms
Write Cycle Time - Word, Page
10ms
Command User Interface
NO
Additional Feature
AUTOMATIC WRITE
Endurance
10000 Write/Erase Cycles
Manufacturer'S Part No.
AT28BV256-20SU
Base Part Number
AT28BV256
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.32.0051
Supply Voltage-Max (Vsup)
3.6V
Density
256 kb
Supply Voltage-Min (Vsup)
2.7V
Voltage - Supply
2.7V~3.6V
Programming Voltage
3V
Memory Size
256Kb 32K x 8
Data Retention Time-Min
10
Access Time
200ns

Common questions

Product FAQ

Quick answers for buyers reviewing AT28BV256-20SU, stock, documentation, and sourcing steps.

What is AT28BV256-20SU?

AT28BV256-20SU is a Memory component from Microchip Technology. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for AT28BV256-20SU?

AT28BV256-20SU is listed with package reference 28SOIC. The current product description is IC EEPROM 256K PARALLEL 28SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is AT28BV256-20SU available in stock?

This page currently shows 89880 units in stock and 33902 units available for AT28BV256-20SU. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for AT28BV256-20SU?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for AT28BV256-20SU by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for AT28BV256-20SU?

Yes. This page links to the datasheet for AT28BV256-20SU by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify AT28BV256-20SU before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for AT28BV256-20SU before approving the order.

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