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24LC256-E/ST

Microchip Technology

24LC256-E/ST by Microchip Technology

24LC256-E/ST by Microchip Technology is an EEPROM with 32KX8 organization, operating at 4.5V. It features I2C control byte 1010DDDR and offers 1000000 write/erase cycles. Ideal for automotive applications due to AEC-Q100 screening level, it has a small outline package style and operates in the temperature range of -40 to 125 °C.

Median Price

$1.185

Lifecycle Status

Suppliers In-Stock

14

In-Stock Inventory

1k+

Distributors (Authorized)

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

Microchip Technology

USA . 23,280 parts In-Stock

1+ parts

$1.140

100+ parts

$1.060

1k+ parts

$1.010

10k+ parts

$0.960

23,280

$1.140

$1.060

$1.010

$0.960

Chip1Stop

Japan . 908 parts In-Stock

1+ parts

$1.180

100+ parts

$0.945

1k+ parts

-

10k+ parts

-

908

$1.180

$0.945

-

-

DigiKey

USA . 1,975 parts In-Stock

1+ parts

$1.190

100+ parts

-

1k+ parts

-

10k+ parts

-

1,975

$1.190

-

-

-

Newark

USA . 1,375 parts In-Stock

1+ parts

$1.230

100+ parts

-

1k+ parts

-

10k+ parts

-

1,375

$1.230

-

-

-

Farnell

UK . 1,990 parts In-Stock

1+ parts

$1.370

100+ parts

$0.996

1k+ parts

-

10k+ parts

-

1,990

$1.370

$0.996

-

-

Element14

Singapore . 1,375 parts In-Stock

1+ parts

$1.730

100+ parts

-

1k+ parts

-

10k+ parts

-

1,375

$1.730

-

-

-

Master Electronics

USA . 900 parts In-Stock

1+ parts

-

100+ parts

$0.996

1k+ parts

$0.946

10k+ parts

$0.922

900

-

$0.996

$0.946

$0.922

Verical

USA . 900 parts In-Stock

1+ parts

-

100+ parts

$1.172

1k+ parts

$1.138

10k+ parts

-

900

-

$1.172

$1.138

-

Distributors (In-Stock)

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

NAC Semi

USA . 18,700 parts In-Stock

1+ parts

$1.310

100+ parts

$1.180

1k+ parts

$1.060

10k+ parts

-

18,700

$1.310

$1.180

$1.060

-

Nova Conductors

Japan . 26 parts In-Stock

1+ parts

$1.464

100+ parts

-

1k+ parts

-

10k+ parts

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26

$1.464

-

-

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Vyrian

USA . 4,011 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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4,011

-

-

-

-

IBS Electronics

USA . 900 parts In-Stock

1+ parts

-

100+ parts

$1.397

1k+ parts

$1.320

10k+ parts

$1.299

900

-

$1.397

$1.320

$1.299

VNN

France . 677 parts In-Stock

1+ parts

-

100+ parts

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677

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Chip Stock

USA . 184 parts In-Stock

1+ parts

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184

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-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 3,823 parts In-Stock

1+ parts

$0.750

100+ parts

-

1k+ parts

-

10k+ parts

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3,823

$0.750

-

-

-

Semicontronic

India . 3,914 parts In-Stock

1+ parts

$0.790

100+ parts

$0.770

1k+ parts

$0.766

10k+ parts

-

3,914

$0.790

$0.770

$0.766

-

Continental Prestige Electronics

USA . 2,250 parts In-Stock

1+ parts

$0.879

100+ parts

-

1k+ parts

-

10k+ parts

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2,250

$0.879

-

-

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Vigor

Singapore . 261 parts In-Stock

1+ parts

$0.900

100+ parts

-

1k+ parts

-

10k+ parts

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261

$0.900

-

-

-

Aranea Global

USA . 1,000 parts In-Stock

1+ parts

$1.435

100+ parts

-

1k+ parts

$1.377

10k+ parts

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1,000

$1.435

-

$1.377

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Argo Parts USA

USA . 4,561 parts In-Stock

1+ parts

$1.464

100+ parts

-

1k+ parts

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10k+ parts

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4,561

$1.464

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Corohmni

South Africa . 650 parts In-Stock

1+ parts

$2.163

100+ parts

-

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10k+ parts

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650

$2.163

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Aztec Data Supply Inc.

USA . 143 parts In-Stock

1+ parts

$2.440

100+ parts

-

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143

$2.440

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-

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Advanced Electronics

New Zealand . 10 parts In-Stock

1+ parts

$4.264

100+ parts

$4.051

1k+ parts

$4.051

10k+ parts

-

10

$4.264

$4.051

$4.051

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Lixinc

USA . 13,509 parts In-Stock

1+ parts

-

100+ parts

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13,509

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-

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Perfect Parts

USA . 3,252 parts In-Stock

1+ parts

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3,252

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Authorized Procurement Solutions

USA . 1,000 parts In-Stock

1+ parts

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1,000

-

-

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Fulton Briggs Corp.

USA . 855 parts In-Stock

1+ parts

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100+ parts

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855

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-

-

-

Overview

Unlock a world of endless possibilities with the 24LC256-E/ST EEPROM by industry leader Microchip Technology. Ideal for automotive applications, this high-quality memory IC offers unparalleled reliability and endurance with 1,000,000 write/erase cycles. With a compact design and low power consumption, this Serial I2C EEPROM provides seamless integration and high performance. Trust Microchip Technology to deliver cutting-edge technology that exceeds expectations. Elevate your projects with the 24LC256-E/ST and experience innovation like never before.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides durability and protection for the EEPROM, making it suitable for various applications.

Surface Mount: YES

Allows for easy integration onto circuit boards, saving space and simplifying assembly processes.

Maximum Operating Temperature: 125 °C

Ensures the EEPROM can operate reliably in high-temperature environments, such as automotive applications.

Minimum Operating Temperature: -40 °C

Allows the EEPROM to function even in low-temperature conditions, increasing its versatility.

Endurance: 1000000 Write/Erase Cycles

Offers high endurance for frequent read and write operations, increasing the lifespan of the EEPROM.

Serial Bus Type: I2C

Uses the commonly used I2C serial bus interface, allowing for easy communication with other devices in a system.

Technical Specifications

EEPROM 24LC256-E/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:

125 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):

3/5

Programming Voltage (V):

4.5

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):

2.5 V

Nominal Supply Voltage / Vsup (V):

4.5

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

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

24LC256-E/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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