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25AA256T-I/ST

Microchip Technology

25AA256T-I/ST by Microchip Technology

Microchip Technology's 25AA256T-I/ST is an EEPROM with 32KX8 organization, SPI serial bus type, and 262144-bit memory density. Operating at -40 to 85 °C, it offers 1000000 write/erase cycles endurance. Ideal for industrial applications requiring reliable non-volatile memory storage.

Median Price

$1.625

Lifecycle Status

Suppliers In-Stock

13

In-Stock Inventory

1k+

Distributors (Authorized)

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

Microchip Technology

USA . 2,300 parts In-Stock

1+ parts

$1.540

100+ parts

$1.420

1k+ parts

$1.370

10k+ parts

$1.280

2,300

$1.540

$1.420

$1.370

$1.280

Mouser Electronics

USA . 1,951 parts In-Stock

1+ parts

$1.710

100+ parts

-

1k+ parts

$1.520

10k+ parts

$1.470

1,951

$1.710

-

$1.520

$1.470

DigiKey

USA . 1,054 parts In-Stock

1+ parts

$1.790

100+ parts

-

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-

10k+ parts

-

1,054

$1.790

-

-

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Verical

USA . 20,000 parts In-Stock

1+ parts

-

100+ parts

-

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10k+ parts

$3.343

20,000

-

-

-

$3.343

Future Electronics

Canada . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.670

2,500

-

-

-

$0.670

Master Electronics

USA . 1,125 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.280

10k+ parts

$1.240

1,125

-

-

$1.280

$1.240

Distributors (In-Stock)

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

Nova Conductors

Japan . 1,000 parts In-Stock

1+ parts

$2.340

100+ parts

-

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-

10k+ parts

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1,000

$2.340

-

-

-

Chip Stock

USA . 11,500 parts In-Stock

1+ parts

-

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11,500

-

-

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IBS Electronics

USA . 7,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$3.450

10k+ parts

$2.104

7,500

-

-

$3.450

$2.104

Vyrian

USA . 3,335 parts In-Stock

1+ parts

-

100+ parts

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3,335

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-

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Cyclops Electronics Ltd

UK . 2,500 parts In-Stock

1+ parts

-

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2,500

-

-

-

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VNN

France . 1,740 parts In-Stock

1+ parts

-

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1,740

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Sensible Micro Corp

USA . 46 parts In-Stock

1+ parts

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46

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 3,221 parts In-Stock

1+ parts

$0.510

100+ parts

-

1k+ parts

-

10k+ parts

-

3,221

$0.510

-

-

-

Semicontronic

India . 3,072 parts In-Stock

1+ parts

$0.510

100+ parts

$0.497

1k+ parts

$0.495

10k+ parts

-

3,072

$0.510

$0.497

$0.495

-

Continental Prestige Electronics

USA . 1,884 parts In-Stock

1+ parts

$2.110

100+ parts

-

1k+ parts

-

10k+ parts

$2.068

1,884

$2.110

-

-

$2.068

Argo Parts USA

USA . 415 parts In-Stock

1+ parts

$2.110

100+ parts

-

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415

$2.110

-

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Aztec Data Supply Inc.

USA . 583 parts In-Stock

1+ parts

$2.800

100+ parts

-

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-

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583

$2.800

-

-

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Corohmni

South Africa . 93 parts In-Stock

1+ parts

$2.835

100+ parts

-

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93

$2.835

-

-

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Modulus Dynamics

Lithuania . 3,652 parts In-Stock

1+ parts

$3.755

100+ parts

$3.755

1k+ parts

$3.755

10k+ parts

-

3,652

$3.755

$3.755

$3.755

-

Advanced Electronics

New Zealand . 200 parts In-Stock

1+ parts

$5.459

100+ parts

$5.186

1k+ parts

$5.186

10k+ parts

-

200

$5.459

$5.186

$5.186

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Microchip USA

USA . 4,164 parts In-Stock

1+ parts

$10.115

100+ parts

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4,164

$10.115

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Kepictronics

USA . 10,000 parts In-Stock

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Marpe Global Electronics

Taiwan . 8,083 parts In-Stock

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8,083

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QualityLine Systems

Poland . 8,083 parts In-Stock

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8,083

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XL Components Corporation

Australia . 8,083 parts In-Stock

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8,083

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RC Electronics

USA . 5,000 parts In-Stock

1+ parts

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Epart123

USA . 2,195 parts In-Stock

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Lixinc

USA . 1,082 parts In-Stock

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1,082

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Netroflash

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

$2.293

1k+ parts

$2.223

10k+ parts

$2.176

1,000

-

$2.293

$2.223

$2.176

Robosynatics

Brazil . 300 parts In-Stock

1+ parts

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300

-

-

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Lucentia Tech

USA . 300 parts In-Stock

1+ parts

-

100+ parts

$5.273

1k+ parts

$5.273

10k+ parts

$5.273

300

-

$5.273

$5.273

$5.273

Overview

Discover unparalleled reliability and performance with the 25AA256T-I/ST EEPROM from Microchip Technology. As a leader in the industry, Microchip delivers top-notch quality and cutting-edge technology for various applications. This small outline, thin profile memory device offers 32Kx8 organization, 1.8V minimum supply voltage, and 10MHz clock frequency. With an endurance of 1,000,000 write/erase cycles and SPI serial bus type, this EEPROM ensures long-lasting data retention and seamless connectivity. Upgrade your projects with the 25AA256T-I/ST and experience superior value and efficiency like never before.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides durability and protection for the EEPROM, ensuring longevity and reliability.

Screening Level: AEC-Q100

Meets rigorous automotive industry standards, making it suitable for automotive applications where high reliability is crucial.

Nominal Supply Voltage / Vsup (V): 2.5

Operates at a commonly used voltage level, providing compatibility with a wide range of systems.

Operating Mode: SYNCHRONOUS

Allows for synchronized data transfer, enhancing efficiency and speed of operation.

Write Protection: HARDWARE/SOFTWARE

Offers flexibility in choosing between hardware and software write protection methods, enhancing data security.

Memory IC Type: EEPROM

Being an EEPROM, it allows for non-volatile storage of data, making it ideal for storing settings and configurations.

Technical Specifications

EEPROM 25AA256T-I/ST attributes and parameters. Explore more EEPROM devices from Microchip Technology

Specs

Maximum Clock Frequency (fCLK):

10 MHz

Minimum Data Retention Time:

200

Endurance:

1000000 Write/Erase Cycles

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

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

Screening Level:

AEC-Q100

Maximum Seated Height:

1.2 mm

Serial Bus Type:

SPI

Maximum Standby Current:

.000001 Amp

Sub-Category:

EEPROMs

Maximum Supply Current:

6 mA

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

1.8 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/SOFTWARE

Trade Compliance

25AA256T-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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