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25AA640A-I/ST

Microchip Technology

25AA640A-I/ST by Microchip Technology

25AA640A-I/ST by Microchip Technology is an EEPROM with 8KX8 organization, SPI serial bus type, and 10 MHz clock frequency. It is used in industrial applications for storing data with a memory density of 65536 bit and endurance of 1000000 cycles.

Median Price

$0.800

Lifecycle Status

Suppliers In-Stock

11

In-Stock Inventory

1k+

Distributors (Authorized)

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

Microchip Technology

USA . 10,106 parts In-Stock

1+ parts

$0.800

100+ parts

$0.760

1k+ parts

$0.710

10k+ parts

$0.670

10,106

$0.800

$0.760

$0.710

$0.670

DigiKey

USA . 487 parts In-Stock

1+ parts

$0.800

100+ parts

$0.784

1k+ parts

-

10k+ parts

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487

$0.800

$0.784

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Mouser Electronics

USA . 431 parts In-Stock

1+ parts

$0.860

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-

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431

$0.860

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Master Electronics

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

$0.656

1k+ parts

$0.627

10k+ parts

$0.608

2,000

-

$0.656

$0.627

$0.608

Verical

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

$0.894

1k+ parts

$0.808

10k+ parts

-

2,000

-

$0.894

$0.808

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Avnet

USA . 100 parts In-Stock

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100

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Distributors (In-Stock)

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NAC Semi

USA . 6,100 parts In-Stock

1+ parts

$0.860

100+ parts

$0.780

1k+ parts

$0.700

10k+ parts

-

6,100

$0.860

$0.780

$0.700

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Vyrian

USA . 4,831 parts In-Stock

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4,831

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VNN

France . 90 parts In-Stock

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90

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Nova Conductors

Japan . 50 parts In-Stock

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50

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Bristol Electronics

USA . 10 parts In-Stock

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10

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Distributors (Availability)

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Ampacity Inc.

Singapore . 1,033 parts In-Stock

1+ parts

$0.660

100+ parts

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1,033

$0.660

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Andel Nordic

Denmark . 5,015 parts In-Stock

1+ parts

$2.826

100+ parts

-

1k+ parts

$2.713

10k+ parts

$2.713

5,015

$2.826

-

$2.713

$2.713

Advanced Electronics

New Zealand . 650 parts In-Stock

1+ parts

$6.206

100+ parts

$5.647

1k+ parts

$5.089

10k+ parts

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650

$6.206

$5.647

$5.089

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Ledger Components

France . 6,587 parts In-Stock

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6,587

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NIA Electronics

USA . 4,993 parts In-Stock

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4,993

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LMD Electronica

Estonia . 4,953 parts In-Stock

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LOOK Integrated Logistics

Peru . 2,359 parts In-Stock

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2,359

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Lixinc

USA . 2,067 parts In-Stock

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2,067

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Montano Global Distributors

Canada . 1,976 parts In-Stock

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1,976

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Perfect Parts

USA . 1,902 parts In-Stock

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1,902

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Netroflash

USA . 100 parts In-Stock

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Overview

Unlock endless possibilities with the 25AA640A-I/ST EEPROM by Microchip Technology. Crafted with precision and reliability, this compact memory device offers 8Kx8 of storage capacity, ideal for a range of industrial applications. With a high endurance of 1,000,000 write/erase cycles, this EEPROM ensures long-lasting performance. Its serial SPI bus type allows for seamless integration, while its low power consumption and wide operating temperature range make it a versatile solution for your project needs. Elevate your designs with the Microchip 25AA640A-I/ST and experience unparalleled quality and value like never before.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy package body material ensures durability and protection for the EEPROM, making it suitable for various applications.

Operating Mode: SYNCHRONOUS

The synchronous operating mode enables faster data transfer and communication, enhancing the performance of the EEPROM.

Nominal Supply Voltage / Vsup (V): 2.5

The nominal supply voltage of 2.5V provides a stable power source for the EEPROM, ensuring reliable operation.

Write Protection: HARDWARE/SOFTWARE

The option for hardware/software write protection adds an extra layer of security to the EEPROM, protecting data from unauthorized access or modification.

Endurance: 1000000 Write/Erase Cycles

With a high endurance of 1 million write/erase cycles, this EEPROM is highly durable and long-lasting, suitable for frequent read/write operations.

Technical Specifications

EEPROM 25AA640A-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:

65536 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:

8192 words

No. of Words Code:

8K

Operating Mode:

SYNCHRONOUS

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Organization:

8KX8

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:

5 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

25AA640A-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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