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24AA256T-I/ST

Microchip Technology

24AA256T-I/ST by Microchip Technology

24AA256T-I/ST by Microchip Technology is an EEPROM with 32KX8 organization, operating at 2.5V and featuring a max clock frequency of 0.4 MHz. It is used in industrial applications for storing data with endurance of 1M cycles, I2C serial bus type, and -40 to 85 °C temperature range.

Median Price

$1.131

Lifecycle Status

Suppliers In-Stock

15

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Microchip Technology

USA . 423 parts In-Stock

1+ parts

$1.060

100+ parts

$1.000

1k+ parts

$0.930

10k+ parts

$0.880

423

$1.060

$1.000

$0.930

$0.880

Farnell

UK . 17,326 parts In-Stock

1+ parts

$1.085

100+ parts

-

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-

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17,326

$1.085

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-

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Arrow

USA . 2,475 parts In-Stock

1+ parts

$1.131

100+ parts

$1.078

1k+ parts

$1.026

10k+ parts

-

2,475

$1.131

$1.078

$1.026

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Mouser Electronics

USA . 3,229 parts In-Stock

1+ parts

$1.170

100+ parts

-

1k+ parts

$1.050

10k+ parts

$1.020

3,229

$1.170

-

$1.050

$1.020

DigiKey

USA . 2,135 parts In-Stock

1+ parts

$1.220

100+ parts

-

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2,135

$1.220

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Newark

USA . 14,528 parts In-Stock

1+ parts

$1.340

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14,528

$1.340

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Element14

Singapore . 17,326 parts In-Stock

1+ parts

$1.907

100+ parts

$1.384

1k+ parts

-

10k+ parts

$1.237

17,326

$1.907

$1.384

-

$1.237

Master Electronics

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.890

10k+ parts

$0.868

2,500

-

-

$0.890

$0.868

Verical

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.106

10k+ parts

$1.088

2,500

-

-

$1.106

$1.088

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 98 parts In-Stock

1+ parts

$1.200

100+ parts

-

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98

$1.200

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Cyclops Electronics Ltd

UK . 10,000 parts In-Stock

1+ parts

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100+ parts

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10,000

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Vyrian

USA . 9,684 parts In-Stock

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9,684

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Chip Stock

USA . 6,450 parts In-Stock

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6,450

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VNN

France . 3,377 parts In-Stock

1+ parts

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3,377

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IBS Electronics

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.248

10k+ parts

$1.209

2,500

-

-

$1.248

$1.209

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 8,315 parts In-Stock

1+ parts

$0.850

100+ parts

-

1k+ parts

-

10k+ parts

-

8,315

$0.850

-

-

-

Semicontronic

India . 7,460 parts In-Stock

1+ parts

$0.850

100+ parts

$0.829

1k+ parts

$0.824

10k+ parts

-

7,460

$0.850

$0.829

$0.824

-

Continental Prestige Electronics

USA . 17,400 parts In-Stock

1+ parts

$0.858

100+ parts

-

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-

10k+ parts

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17,400

$0.858

-

-

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Argo Parts USA

USA . 3,037 parts In-Stock

1+ parts

$1.200

100+ parts

-

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3,037

$1.200

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Aztec Data Supply Inc.

USA . 309 parts In-Stock

1+ parts

$2.670

100+ parts

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309

$2.670

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Corohmni

South Africa . 401 parts In-Stock

1+ parts

$4.271

100+ parts

-

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401

$4.271

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Advanced Electronics

New Zealand . 100 parts In-Stock

1+ parts

$5.494

100+ parts

$5.000

1k+ parts

$4.505

10k+ parts

-

100

$5.494

$5.000

$4.505

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RC Electronics

USA . 37,745 parts In-Stock

1+ parts

-

100+ parts

$1.170

1k+ parts

$1.070

10k+ parts

$1.040

37,745

-

$1.170

$1.070

$1.040

QUARKTWIN TECHNOLOGY LTD

USA . 21,433 parts In-Stock

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Lixinc

USA . 19,471 parts In-Stock

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19,471

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QualityLine Systems

Poland . 8,171 parts In-Stock

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XL Components Corporation

Australia . 3,904 parts In-Stock

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3,904

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Authorized Procurement Solutions

USA . 3,500 parts In-Stock

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GreenTree Electronics

Israel . 3,123 parts In-Stock

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3,123

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Marpe Global Electronics

Taiwan . 3,073 parts In-Stock

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3,073

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Infinite Electronics LLP (Excess)

. 2,507 parts In-Stock

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2,507

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Glotronic Ltd.

UK . 2,500 parts In-Stock

1+ parts

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2,500

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-

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Metaverse IC Inc.

Canada . 1,737 parts In-Stock

1+ parts

-

100+ parts

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1,737

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-

-

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iodParts Technologies Inc.

India . 100 parts In-Stock

1+ parts

-

100+ parts

$2.407

1k+ parts

-

10k+ parts

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100

-

$2.407

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-

Overview

Unlock endless possibilities with the 24AA256T-I/ST EEPROM by Microchip Technology. This high-quality memory IC offers unparalleled reliability and endurance, making it ideal for industrial applications. With a wide operating temperature range and hardware write protection, this EEPROM ensures data integrity in any environment. Experience seamless integration with its I2C serial bus communication and small, low-profile package design. Trust Microchip Technology to deliver cutting-edge solutions that exceed expectations. Elevate your projects with the 24AA256T-I/ST and unlock the power of innovation.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy body material ensures durability and protection for the EEPROM chip.

Surface Mount: YES

Ease of installation and compatibility with modern PCB designs.

Screening Level: AEC-Q100

Meets automotive industry standards for reliability and quality.

Nominal Supply Voltage / Vsup (V): 2.5

Optimal voltage for stable performance and energy efficiency.

Operating Mode: SYNCHRONOUS

Allows for synchronized data transfers for efficient operations.

Memory Density: 262144 bit

Offers ample storage capacity for data storage and retrieval needs.

Endurance: 1000000 Write/Erase Cycles

High endurance rating ensures longevity and reliability for frequent read/write operations.

Serial Bus Type: I2C

Uses I2C communication protocol for easy integration with various devices.

Technical Specifications

EEPROM 24AA256T-I/ST attributes and parameters. Explore more EEPROM devices from Microchip Technology

Specs

Maximum Clock Frequency (fCLK):

.4 MHz

Minimum Data Retention Time:

200

Endurance:

1000000 Write/Erase Cycles

I2C Control Byte:

1010DDDR

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e3

Length:

4.4 mm

Memory Density:

262144 bit

Memory IC Type:

Memory Width:

8

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Ports:

1

No. of Terminals:

8

No. of Words:

32768 words

No. of Words Code:

32K

Operating Mode:

SYNCHRONOUS

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Organization:

32KX8

Output Characteristics:

OPEN-DRAIN

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSSOP8,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Parallel or Serial:

SERIAL

Peak Reflow Temperature (C):

260

Power Supplies (V):

1.8/5

Programming Voltage (V):

2.5

Qualification:

Not Qualified

Reverse Pinout:

NO

Screening Level:

AEC-Q100

Maximum Seated Height:

1.2 mm

Serial Bus Type:

I2C

Maximum Standby Current:

.000005 Amp

Sub-Category:

EEPROMs

Maximum Supply Current:

3 mA

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

1.7 V

Nominal Supply Voltage / Vsup (V):

2.5

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

GULL WING

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Width:

3 mm

Maximum Write Cycle Time (tWC):

5 ms

Write Protection:

HARDWARE

Trade Compliance

24AA256T-I/ST Memory ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.32.00.51

SB

8542.32.00.50

PCN

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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