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AT21CS01-STUM14-T

Microchip Technology

AT21CS01-STUM14-T by Microchip Technology

Microchip Technology's AT21CS01-STUM14-T is a 1024-bit EEPROM with I2C serial bus, offering 1000000 write/erase cycles. Operating at -40 to 85 °C, it has a supply voltage range of 1.7V to 3.6V and standby current of 0.0000025Amp. Ideal for industrial applications requiring reliable non-volatile memory storage in compact designs.

Median Price

$0.680

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

Adafruit Industries

USA . 83 parts In-Stock

1+ parts

$0.659

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$0.659

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$0.659

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83

$0.659

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$0.659

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Mouser Electronics

USA . 2,832 parts In-Stock

1+ parts

$0.700

100+ parts

-

1k+ parts

$0.592

10k+ parts

$0.574

2,832

$0.700

-

$0.592

$0.574

Distributors (In-Stock)

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Digiode

USA . 880 parts In-Stock

1+ parts

$0.626

100+ parts

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880

$0.626

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Nova Conductors

Japan . 88 parts In-Stock

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$0.646

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88

$0.646

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Vyrian

USA . 1,169 parts In-Stock

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VNN

France . 100 parts In-Stock

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100

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Vigor

Singapore . 4,900 parts In-Stock

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$0.560

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4,900

$0.560

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Semicontronic

India . 1,485 parts In-Stock

1+ parts

$0.560

100+ parts

$0.546

1k+ parts

$0.543

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1,485

$0.560

$0.546

$0.543

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Ampacity Inc.

Singapore . 1,182 parts In-Stock

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$0.560

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$0.560

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Corphita

USA . 344 parts In-Stock

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$0.593

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Corohmni

South Africa . 128 parts In-Stock

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$0.646

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Continental Prestige Electronics

USA . 6,172 parts In-Stock

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$0.646

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$0.633

6,172

$0.646

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$0.633

Argo Parts USA

USA . 3,923 parts In-Stock

1+ parts

$0.646

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$0.627

3,923

$0.646

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$0.627

Component Stockers USA

USA . 2,680 parts In-Stock

1+ parts

$0.650

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$0.650

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$0.650

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2,680

$0.650

$0.650

$0.650

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Advanced Electronics

New Zealand . 83 parts In-Stock

1+ parts

$0.659

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$0.659

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$0.659

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83

$0.659

$0.659

$0.659

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Aztec Data Supply Inc.

USA . 1,299 parts In-Stock

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$3.878

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$3.878

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QUARKTWIN TECHNOLOGY LTD

USA . 20,708 parts In-Stock

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NIA Electronics

USA . 7,537 parts In-Stock

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LOOK Integrated Logistics

Peru . 6,779 parts In-Stock

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Ledger Components

France . 2,175 parts In-Stock

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Microchip USA

USA . 1,342 parts In-Stock

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LMD Electronica

Estonia . 1,210 parts In-Stock

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Supply Digital

USA . 776 parts In-Stock

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Montano Global Distributors

Canada . 373 parts In-Stock

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Overview

Discover the Microchip Technology AT21CS01-STUM14-T, a high-quality EEPROM that offers unparalleled reliability and performance. With Microchip's reputation for excellence in semiconductor manufacturing, this product is designed to meet the demanding requirements of industrial applications. Ideal for data storage and transfer in a compact form factor, the AT21CS01-STUM14-T delivers superior value with its long-lasting endurance of 1,000,000 write/erase cycles. Trust Microchip Technology for cutting-edge solutions that elevate your electronic designs to the next level.

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY - This material provides durability and protection for the EEPROM, making it a reliable choice for long-term use.

Surface Mount:

YES - The surface mount feature allows for easy and convenient installation onto circuit boards, saving time and effort in assembly.

Package Shape:

RECTANGULAR - The rectangular shape of the package allows for efficient use of space on a PCB, making it ideal for compact designs.

Operating Mode:

SYNCHRONOUS - The synchronous operation ensures precise timing and coordination, enhancing overall performance and reliability.

Nominal Supply Voltage / Vsup (V):

1.8V - The low voltage requirement offers energy efficiency and compatibility with a wide range of electronic devices.

No. of Terminals:

3 - The minimal number of terminals simplifies connectivity and reduces the likelihood of errors during installation.

Package Style (Meter):

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH - This package style offers a compact and space-saving solution for tight PCB layouts.

Maximum Operating Temperature:

85 °C - The high operating temperature range allows for reliable performance in various environmental conditions.

Organization:

128X8 - The organization design provides a balance between memory capacity and data width, making it suitable for many applications.

Output Characteristics:

OPEN-DRAIN - The open-drain output design allows for flexibility in interfacing with other components, enhancing compatibility.

Minimum Operating Temperature:

40 °C - The low minimum operating temperature ensures functionality in cold environments, making it versatile for different applications.

Terminal Finish:

MATTE TIN - The matte tin finish on the terminals offers corrosion resistance and optimal solderability for a reliable connection.

I2C Control Byte:

1010DDDR - The I2C control byte format provides a standardized communication protocol for easy integration with other devices.

Terminal Position:

DUAL - The dual terminal position offers flexibility in PCB layout and component placement, optimizing space and design.

Maximum Seated Height:

1.12 mm - The low seated height allows for a compact overall profile, ideal for space-constrained applications.

Width:

1.3 mm - The narrow width of the EEPROM package enables high-density mounting on a PCB, maximizing board space efficiency.

Minimum Supply Voltage (Vsup):

1.7 V - The low minimum supply voltage requirement ensures compatibility with various power sources and energy-efficient operation.

Maximum Time At Peak Reflow Temperature (s):

40 - The maximum reflow time at peak temperature allows for reliable soldering during assembly, ensuring proper connection.

Peak Reflow Temperature °C:

260 - The high peak reflow temperature tolerance ensures stable performance during the soldering process, preventing damage to the EEPROM.

Length:

2.9 mm - The compact length of the EEPROM package enables efficient use of space on a PCB, facilitating compact and streamlined designs.

Programming Voltage (V):

1.8 - The programming voltage requirement simplifies the configuration process and ensures compatibility with standard programming tools.

Temperature Grade:

INDUSTRIAL - The industrial-grade temperature rating ensures reliable operation in harsh environments, making it suitable for industrial applications.

Technology:

CMOS - The CMOS technology offers low power consumption and high noise immunity, enhancing the efficiency and stability of the EEPROM.

Parallel or Serial:

SERIAL - The serial communication interface simplifies data transfer and integration with other serial devices, enhancing flexibility and compatibility.

Terminal Form:

GULL WING - The gull-wing terminal form provides ease of soldering and ensures secure connections, enhancing the durability and reliability of the EEPROM.

Maximum Supply Current:

0.5 mA - The low maximum supply current requirement ensures energy efficiency and compatibility with low-power devices.

No. of Words:

128 words - The 128-word capacity allows for ample storage of data or information, making it suitable for various applications.

Memory Width:

8 - The 8-bit memory width offers a balance between data size and storage capacity, providing flexibility and efficiency in data handling.

Minimum Data Retention Time:

100 - The minimum data retention time ensures that stored information remains intact for extended periods, enhancing reliability and data integrity.

Terminal Pitch:

0.95 mm - The narrow terminal pitch allows for high-density mounting and efficient use of space on a PCB, ideal for compact designs.

No. of Words Code:

128 - The 128-word code capacity provides ample storage for programming or configuration data, enhancing the versatility and functionality of the EEPROM.

Maximum Supply Voltage (Vsup):

3.6 V - The high maximum supply voltage tolerance offers flexibility in power source compatibility, ensuring reliable operation in various settings.

Endurance:

1000000 Write/Erase Cycles - The high endurance level allows for frequent read/write operations without degradation, ensuring long-term reliability and durability.

Serial Bus Type:

I2C - The I2C serial bus type provides a standardized communication protocol for easy integration and compatibility with other devices and systems.

Maximum Write Cycle Time (tWC):

5 ms - The fast write cycle time enhances data transfer speed and efficiency, ensuring quick and responsive performance in data storage and retrieval.

Memory Density:

1024 bit - The high memory density offers ample storage capacity for data or information, making it suitable for a wide range of applications.

Memory IC Type:

EEPROM - The EEPROM type of memory offers non-volatile storage capabilities, allowing stored data to remain intact even when power is removed.

Maximum Standby Current:

0.0000025 Amp - The low standby current requirement ensures energy efficiency and minimizes power consumption during inactive periods, prolonging battery life and reducing operating costs.

Technical Specifications

EEPROM AT21CS01-STUM14-T attributes and parameters. Explore more EEPROM devices from Microchip Technology

Specs

Minimum Data Retention Time:

100

Endurance:

1000000 Write/Erase Cycles

I2C Control Byte:

1010DDDR

JESD-30 Code:

R-PDSO-G3

JESD-609 Code:

e3

Length:

2.9 mm

Memory Density:

1024 bit

Memory IC Type:

Memory Width:

8

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Ports:

1

No. of Terminals:

3

No. of Words:

128 words

No. of Words Code:

128

Operating Mode:

SYNCHRONOUS

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Organization:

128X8

Output Characteristics:

OPEN-DRAIN

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TO-236

Package Shape:

Package Style (Meter):

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Parallel or Serial:

SERIAL

Peak Reflow Temperature (C):

260

Programming Voltage (V):

1.8

Maximum Seated Height:

1.12 mm

Serial Bus Type:

I2C

Maximum Standby Current:

.0000025 Amp

Maximum Supply Current:

.5 mA

Maximum Supply Voltage (Vsup):

3.6 V

Minimum Supply Voltage (Vsup):

1.7 V

Nominal Supply Voltage / Vsup (V):

1.8

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

GULL WING

Terminal Pitch:

.95 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

40

Width:

1.3 mm

Maximum Write Cycle Time (tWC):

5 ms

Trade Compliance

AT21CS01-STUM14-T Memory ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

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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