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24AA256-I/ST

Microchip Technology

24AA256-I/ST by Microchip Technology

24AA256-I/ST by Microchip Technology is an EEPROM with 32KX8 organization, operating at 2.5V, and featuring I2C control byte 1010DDDR. It has a memory density of 262144 bit and can endure up to 1000000 write/erase cycles. Ideal for industrial applications requiring reliable non-volatile memory storage.

Median Price

$1.060

Lifecycle Status

Suppliers In-Stock

19

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 41 parts In-Stock

1+ parts

$0.380

100+ parts

-

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41

$0.380

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Farnell

UK . 94 parts In-Stock

1+ parts

$0.853

100+ parts

$0.845

1k+ parts

$0.828

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-

94

$0.853

$0.845

$0.828

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Mouser Electronics

USA . 10,559 parts In-Stock

1+ parts

$1.040

100+ parts

$1.030

1k+ parts

-

10k+ parts

$1.000

10,559

$1.040

$1.030

-

$1.000

Microchip Technology

USA . 960 parts In-Stock

1+ parts

$1.060

100+ parts

$1.000

1k+ parts

$0.930

10k+ parts

$0.880

960

$1.060

$1.000

$0.930

$0.880

DigiKey

USA . 236 parts In-Stock

1+ parts

$1.120

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-

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236

$1.120

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Newark

USA . 364 parts In-Stock

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$1.150

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364

$1.150

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Element14

Singapore . 355 parts In-Stock

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$1.183

100+ parts

$1.124

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355

$1.183

$1.124

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Master Electronics

USA . 1,500 parts In-Stock

1+ parts

-

100+ parts

$0.937

1k+ parts

$0.890

10k+ parts

$0.868

1,500

-

$0.937

$0.890

$0.868

Verical

USA . 1,500 parts In-Stock

1+ parts

-

100+ parts

$1.102

1k+ parts

$1.047

10k+ parts

-

1,500

-

$1.102

$1.047

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Distributors (In-Stock)

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

Nova Conductors

Japan . 450 parts In-Stock

1+ parts

$1.200

100+ parts

-

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450

$1.200

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NAC Semi

USA . 60 parts In-Stock

1+ parts

$1.230

100+ parts

$1.110

1k+ parts

$1.000

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60

$1.230

$1.110

$1.000

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Component Electronics Inc.

Canada . 4 parts In-Stock

1+ parts

$3.850

100+ parts

$2.880

1k+ parts

$2.500

10k+ parts

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4

$3.850

$2.880

$2.500

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Chip Stock

USA . 33,500 parts In-Stock

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33,500

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Vyrian

USA . 6,339 parts In-Stock

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6,339

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VNN

France . 1,743 parts In-Stock

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1,743

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IBS Electronics

USA . 1,500 parts In-Stock

1+ parts

-

100+ parts

$0.757

1k+ parts

$0.715

10k+ parts

$0.666

1,500

-

$0.757

$0.715

$0.666

Martec Srl

Italy . 245 parts In-Stock

1+ parts

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245

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Greenchips

USA . 10 parts In-Stock

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10

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SIE Connect GmbH - GreenChips

Germany . 10 parts In-Stock

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10

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Distributors (Availability)

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

Semicontronic

India . 5,155 parts In-Stock

1+ parts

$0.810

100+ parts

$0.790

1k+ parts

$0.786

10k+ parts

-

5,155

$0.810

$0.790

$0.786

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Ampacity Inc.

Singapore . 4,930 parts In-Stock

1+ parts

$0.810

100+ parts

-

1k+ parts

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10k+ parts

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4,930

$0.810

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Continental Prestige Electronics

USA . 390 parts In-Stock

1+ parts

$0.859

100+ parts

$0.844

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-

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390

$0.859

$0.844

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Aranea Global

USA . 1,000 parts In-Stock

1+ parts

$1.176

100+ parts

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1k+ parts

$1.129

10k+ parts

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1,000

$1.176

-

$1.129

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Argo Parts USA

USA . 340 parts In-Stock

1+ parts

$1.200

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340

$1.200

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Benley Electronics

USA . 100 parts In-Stock

1+ parts

$1.680

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100

$1.680

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Aztec Data Supply Inc.

USA . 268 parts In-Stock

1+ parts

$2.410

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268

$2.410

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Corohmni

South Africa . 201 parts In-Stock

1+ parts

$4.720

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201

$4.720

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Advanced Electronics

New Zealand . 2,000 parts In-Stock

1+ parts

$5.984

100+ parts

$5.685

1k+ parts

$5.685

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2,000

$5.984

$5.685

$5.685

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Lixinc

USA . 13,428 parts In-Stock

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Kepictronics

USA . 8,000 parts In-Stock

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Marpe Global Electronics

Taiwan . 6,485 parts In-Stock

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6,485

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QualityLine Systems

Poland . 6,485 parts In-Stock

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6,485

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XL Components Corporation

Australia . 6,485 parts In-Stock

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6,485

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Perfect Parts

USA . 6,289 parts In-Stock

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6,289

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Overview

Unlock new possibilities with the 24AA256-I/ST by Microchip Technology. This high-quality EEPROM offers reliable data storage in a compact package, perfect for industrial applications where durability and performance are critical. With a wide supply voltage range and fast clock frequency, this versatile memory IC provides value and convenience to customers seeking seamless integration and long-lasting performance. Experience the benefits of cutting-edge technology with the 24AA256-I/ST.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy body material makes the EEPROM durable and resistant to damage, ensuring a longer lifespan.

Surface Mount: YES

Being surface mountable makes the EEPROM easy to integrate into various electronic devices and PCB designs.

Screening Level: AEC-Q100

The AEC-Q100 screening level ensures that the EEPROM meets high standards of automotive quality and reliability.

Operating Mode: SYNCHRONOUS

The synchronous operating mode allows for precise and synchronized data transfer, improving overall performance.

Nominal Supply Voltage / Vsup (V): 2.5

The 2.5V nominal supply voltage is ideal for low power consumption and compatibility with various electronic systems.

Power Supplies (V): 1.8/5

The multiple power supply options (1.8V and 5V) provide flexibility in different operating environments.

No. of Terminals: 8

Having 8 terminals offers sufficient connectivity options while keeping the overall design compact.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, the EEPROM can function reliably in harsh environmental conditions.

Organization: 32KX8

The 32KX8 organization allows for efficient data storage and retrieval in a structured manner.

Output Characteristics: OPEN-DRAIN

The open-drain output characteristics ensure compatibility with various systems and ease of interfacing.

Technical Specifications

EEPROM 24AA256-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 (Sn)

Terminal Form:

GULL WING

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

40

Width:

3 mm

Maximum Write Cycle Time (tWC):

5 ms

Write Protection:

HARDWARE

Trade Compliance

24AA256-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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