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AT24C256C-XHL-B

Microchip Technology

AT24C256C-XHL-B by Microchip Technology

The Microchip AT24C256C-XHL-B is an EEPROM with 32KX8 organization, operating at 2.5V, and featuring I2C serial bus type. It offers 1000000 Write/Erase cycles endurance, -40 to 85°C temperature range, and a compact package style for industrial applications. With a max clock frequency of 1 MHz and write protection options, it's ideal for data storage in various electronic devices.

Median Price

$0.580

Lifecycle Status

Suppliers In-Stock

25

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 454 parts In-Stock

1+ parts

$0.538

100+ parts

-

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454

$0.538

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DigiKey

USA . 890 parts In-Stock

1+ parts

$0.540

100+ parts

$0.532

1k+ parts

-

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890

$0.540

$0.532

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Microchip Technology

USA . 20 parts In-Stock

1+ parts

$0.540

100+ parts

$0.500

1k+ parts

$0.423

10k+ parts

$0.405

20

$0.540

$0.500

$0.423

$0.405

Newark

USA . 7,322 parts In-Stock

1+ parts

$0.556

100+ parts

$0.548

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7,322

$0.556

$0.548

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Mouser Electronics

USA . 3,787 parts In-Stock

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$0.580

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3,787

$0.580

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Farnell

UK . 11,174 parts In-Stock

1+ parts

$0.635

100+ parts

$0.603

1k+ parts

$0.573

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11,174

$0.635

$0.603

$0.573

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Arrow

USA . 102 parts In-Stock

1+ parts

$0.752

100+ parts

$0.721

1k+ parts

$0.714

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102

$0.752

$0.721

$0.714

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Element14

Singapore . 13,222 parts In-Stock

1+ parts

$0.853

100+ parts

$0.808

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13,222

$0.853

$0.808

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Adafruit Industries

USA . 500 parts In-Stock

1+ parts

$4.092

100+ parts

$3.888

1k+ parts

$3.888

10k+ parts

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500

$4.092

$3.888

$3.888

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Master Electronics

USA . 2,400 parts In-Stock

1+ parts

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100+ parts

$0.548

1k+ parts

$0.500

10k+ parts

$0.459

2,400

-

$0.548

$0.500

$0.459

Verical

USA . 2,400 parts In-Stock

1+ parts

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100+ parts

$0.645

1k+ parts

$0.589

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2,400

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$0.645

$0.589

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Avnet

USA . 300 parts In-Stock

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300

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Distributors (In-Stock)

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Digiode

USA . 745 parts In-Stock

1+ parts

$0.594

100+ parts

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1k+ parts

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745

$0.594

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TME

Poland . 414 parts In-Stock

1+ parts

$0.710

100+ parts

$0.536

1k+ parts

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10k+ parts

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414

$0.710

$0.536

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Nova Conductors

Japan . 500 parts In-Stock

1+ parts

$0.927

100+ parts

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500

$0.927

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Chip Stock

USA . 30,860 parts In-Stock

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VNN

France . 6,170 parts In-Stock

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Vyrian

USA . 3,462 parts In-Stock

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3,462

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Electro Sonic

Canada . 2,500 parts In-Stock

1+ parts

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100+ parts

$0.812

1k+ parts

$0.741

10k+ parts

$0.695

2,500

-

$0.812

$0.741

$0.695

IBS Electronics

USA . 2,400 parts In-Stock

1+ parts

-

100+ parts

$0.638

1k+ parts

$0.603

10k+ parts

$0.568

2,400

-

$0.638

$0.603

$0.568

EZ Electronic Parts

Israel . 47 parts In-Stock

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Prism Electronics

USA . 22 parts In-Stock

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22

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Connector Distribution Corp

USA . 20 parts In-Stock

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20

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Right Parts Inc.

USA . 20 parts In-Stock

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20

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LWI Electronics Inc

India . 3 parts In-Stock

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3

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 6,627 parts In-Stock

1+ parts

$0.340

100+ parts

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6,627

$0.340

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Continental Prestige Electronics

USA . 13,699 parts In-Stock

1+ parts

$0.543

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13,699

$0.543

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Corphita

USA . 356 parts In-Stock

1+ parts

$0.562

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356

$0.562

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Vigor

Singapore . 342 parts In-Stock

1+ parts

$0.630

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342

$0.630

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Component Stockers USA

USA . 20,058 parts In-Stock

1+ parts

$0.790

100+ parts

$0.480

1k+ parts

$0.480

10k+ parts

$0.910

20,058

$0.790

$0.480

$0.480

$0.910

Argo Parts USA

USA . 983 parts In-Stock

1+ parts

$0.795

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983

$0.795

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Netroflash

USA . 50 parts In-Stock

1+ parts

$0.927

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$0.880

10k+ parts

$0.862

50

$0.927

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$0.880

$0.862

Corohmni

South Africa . 1,153 parts In-Stock

1+ parts

$2.070

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1,153

$2.070

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Aztec Data Supply Inc.

USA . 2,432 parts In-Stock

1+ parts

$2.084

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2,432

$2.084

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Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$4.092

100+ parts

$3.888

1k+ parts

$3.888

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500

$4.092

$3.888

$3.888

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Authorized Procurement Solutions

USA . 20,000 parts In-Stock

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Perfect Parts

USA . 8,400 parts In-Stock

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Glotronic Ltd.

UK . 3,500 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 2,993 parts In-Stock

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Fulton Briggs Corp.

USA . 2,318 parts In-Stock

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Supply Digital

USA . 1,119 parts In-Stock

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Eastek

USA . 600 parts In-Stock

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$0.594

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600

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$0.594

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Robosynatics

Brazil . 500 parts In-Stock

1+ parts

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$11.245

1k+ parts

$11.245

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$11.245

500

-

$11.245

$11.245

$11.245

Lucentia Tech

USA . 500 parts In-Stock

1+ parts

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100+ parts

$11.245

1k+ parts

$11.245

10k+ parts

$11.245

500

-

$11.245

$11.245

$11.245

Overview

Unlock the power of reliable data storage with the AT24C256C-XHL-B EEPROM from Microchip Technology. Designed with precision and quality in mind, this small yet powerful memory IC offers 32Kx8 organization for versatile applications. Whether you need to store configuration settings, user data, or program logs, this industrial-grade EEPROM ensures durability with 1,000,000 write/erase cycles and a minimum data retention time of 40 years. With a compact form factor and low power consumption, the AT24C256C-XHL-B is the perfect solution for your storage needs, providing value and reliability that exceed expectations.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/epoxy material provides durability and protection for the EEPROM, ensuring it can withstand various environmental conditions.

Operating Mode: SYNCHRONOUS

Synchronous operation allows for precise control and timing, enhancing the performance and reliability of the EEPROM.

Nominal Supply Voltage / Vsup (V): 2.5

Operating at a nominal supply voltage of 2.5V makes it energy efficient and suitable for low-power applications.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature of 85°C, this EEPROM can be used in industrial applications where temperature fluctuations are common.

Memory IC Type: EEPROM

Being an EEPROM memory IC, this product allows for non-volatile data storage, enabling data to be retained even when power is removed.

Technical Specifications

EEPROM AT24C256C-XHL-B attributes and parameters. Explore more EEPROM devices from Microchip Technology

Specs

Maximum Clock Frequency (fCLK):

1 MHz

Minimum Data Retention Time:

40

Endurance:

1000000 Write/Erase Cycles

I2C Control Byte:

1010DDDR

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

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

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):

2/5

Programming Voltage (V):

2.5

Qualification:

Not Qualified

Maximum Seated Height:

1.2 mm

Serial Bus Type:

I2C

Maximum Standby Current:

.000006 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:

NICKEL PALLADIUM GOLD

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/SOFTWARE

Trade Compliance

AT24C256C-XHL-B Memory ICs trade compliance attributes, and parameters.

ECCN

EAR99

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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