M24C02-R

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Product overview

Description

The M24C01(C02) is a 1(2)-Kbit I2C-compatible EEPROM (electrically erasable programmable memory) organized as 128 (256) × 8 bits.

The M24C01/02-W can be accessed with a supply voltage from 2.5 V to 5.5 V, the M24C01/02-R can be accessed with a supply voltage from 1.8 V to 5.5 V, and the M24C02-F can be accessed either with a supply voltage from 1.7 V to 5.5 V (over the full temperature range) or with an extended supply voltage from 1.6 V to 5.5 V under some restricted conditions. These devices operate with a maximum clock frequency of 400 kHz.

All features
I²C interface

Compatible with following I²C bus modes:
400 kHz (Fast mode)
100 kHz (Standard mode)

Memory

1-Kbit (128-byte) of EEPROM

2-Kbit (256-byte) of EEPROM

Page size: 16-byte

Supply voltage

Temperature

Fast write cycle time

Byte and page write within 5 ms

Performance

Enhanced ESD/latch-up protection

More than 4 million write cycles

More than 200-year data retention

Advanced features

Random and sequential read modes

Hardware write protection of the whole memory array

Enhanced ESD/latch-Up protection

Packages

SO8N (ECOPACK2)

TSSOP8 (ECOPACK2)

UFDFPN8 (ECOPACK2)

UFDFPN5 (ECOPACK2)
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All tools & software

Finder Apps

	Part number	Status	Description	Type	Supplier
Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	ST EEPROM Finder	Active	Serial EEPROMs product finder for Android and iOS	Finder Apps	ST	ST EEPROM Finder Description: Serial EEPROMs product finder for Android and iOS

Product evaluation tools

	Part number	Status	Description	Type	Supplier
Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	X-NUCLEO-EEPRMA2	Active	Standard I²C and SPI EEPROM memory expansion board based on M24xx and M95xx series for STM32 Nucleo	STM32 Nucleo expansion boards	ST	X-NUCLEO-EEPRMA2 Description: Standard I²C and SPI EEPROM memory expansion board based on M24xx and M95xx series for STM32 Nucleo

All resources

Expand all categories

	Resource title	Version	Latest update
PDF	DS9398 1-Kbit and 2-Kbit serial I²C bus EEPROMs	8.0	10 Jul 2023	10 Jul 2023 DS9398 1-Kbit and 2-Kbit serial I²C bus EEPROMs 8.0

	Resource title	Version	Latest update
PDF	AN2014 How to best use STMicroelectronics serial EEPROMs	11.0	01 Oct 2024	01 Oct 2024 AN2014 How to best use STMicroelectronics serial EEPROMs 11.0
PDF	AN971 I2C communication between ST7 and M24CXX EEPROM	1.7	01 Jan 2022	01 Jan 2022 AN971 I2C communication between ST7 and M24CXX EEPROM 1.7
PDF	AN1782 STR71x I2C communication with M24Cxx EEPROM	2.7	15 Oct 2024	15 Oct 2024 AN1782 STR71x I2C communication with M24Cxx EEPROM 2.7
PDF	AN1471 What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?	4.6	01 Apr 2025	01 Apr 2025 AN1471 What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped? 4.6

	Resource title	Version	Latest update
PDF	TN1171 Description of UFDFPN5, UFDFPN8 and WFDFPN8 for STMicroelectronics EEPROMs and recommendations for use	3.0	01 Dec 2014	01 Dec 2014 TN1171 Description of UFDFPN5, UFDFPN8 and WFDFPN8 for STMicroelectronics EEPROMs and recommendations for use 3.0

	Resource title	Version	Latest update
PDF	I²C High density EEPROM with new technology process presentation	25.02	28 Feb 2025	28 Feb 2025 I²C High density EEPROM with new technology process presentation 25.02
PDF	Serial I²C & SPI EEPROM in DFN8 package	1.0	10 Feb 2025	10 Feb 2025 Serial I²C & SPI EEPROM in DFN8 package 1.0
PDF	Serial I²C EEPROM in DFN5 package	1.3	27 Jan 2025	27 Jan 2025 Serial I²C EEPROM in DFN5 package 1.3
PDF	presentation-eeprom-solution-wlcsp-package	1.0	12 Jan 2022	12 Jan 2022 presentation-eeprom-solution-wlcsp-package 1.0
PDF	presentation-world-first-4Mbit-spi-eeprom	1.0	14 Jan 2022	14 Jan 2022 presentation-world-first-4Mbit-spi-eeprom 1.0

	Resource title	Version	Latest update
PDF	Serial EEPROM Standard & SPD series	1.0	27 Sep 2021	27 Sep 2021 Serial EEPROM Standard & SPD series 1.0

	Resource title	Version	Latest update
PDF	Semiconductor solutions for healthcare applications	1.0	01 Aug 2015	01 Aug 2015 Semiconductor solutions for healthcare applications 1.0
PDF	Smart grid distribution and smart meters - Energy-efficient solutions	2.0	01 Aug 2015	01 Aug 2015 Smart grid distribution and smart meters - Energy-efficient solutions 2.0

EDA Symbols, Footprints and 3D Models

All resources

	Resource title	Version	Latest update

IBIS models (1)

	Resource title	Version	Latest update
ZIP	IBIS models I2C M24xxx Standard EEPROM	1.1	25 Jan 2021	25 Jan 2021 IBIS models I2C M24xxx Standard EEPROM 1.1

CAD Symbol & Footprint models (1)

	Resource title	Version	Latest update
ZIP	3D package models EEPROM	1.0	27 Apr 2021	27 Apr 2021 3D package models EEPROM 1.0

Verilog models (2)

	Resource title	Version	Latest update
ZIP	Verilog models I2C EEPROM M24xxx	1.0	28 Jan 2021	28 Jan 2021 Verilog models I2C EEPROM M24xxx 1.0
ZIP	Verilog models SPI EEPROM M95M04	1.0	22 Jan 2021	22 Jan 2021 Verilog models SPI EEPROM M95M04 1.0

Quality and Reliability

Part Number	Marketing Status	Package	Grade	RoHS Compliance Grade	Material Declaration**
M24C02-RDW6TP	Active	TSSOP-8L	Industrial	Ecopack2	PDF XML
M24C02-RMC6TG	Active	UFDFPN8	Industrial	Ecopack2	PDF XML
M24C02-RMN6TP	Active	SO8	Industrial	Ecopack2	PDF XML

M24C02-RDW6TP

Package:

TSSOP-8L

Material Declaration**:

PDF XML

More Info

M24C02-RMC6TG

Package:

UFDFPN8

Material Declaration**:

PDF XML

More Info

M24C02-RMN6TP

Package:

SO8

Material Declaration**:

PDF XML

More Info

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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Budgetary Price (US$)*/Qty

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Package

Packing Type

RoHS

Country of Origin

ECCN (US)

ECCN (EU)

Operating temperature (°C)

Operating Temperature (°C) (max)

Free Samples

ESample Max Qty

Replacement Product

min

max

M24C02-RMN6TP

0.0883 / 1k

Buy Direct

Available at 6 distributors

Distributor availability of M24C02-RMN6TP

Distributor Name	Region	Stock	Min. Order	Third party link
P&S	ASIA/PACIFIC	18422	1	Buy from Distributor
MOUSER	WORLDWIDE	17704	1	Buy from Distributor
FUTURE	WORLDWIDE	55000	0	Buy from Distributor
AVNET	AMERICA	32500	0	Buy from Distributor
DIGIKEY	WORLDWIDE	37712	1	Buy from Distributor
Newark Element14	AMERICA	173	0	Buy from Distributor

Distributor reported inventory date: 4/4/2025

SO8

Tape and Reel

CHINA

EAR99

NEC

-40

Buy from Distributor

M24C02-RDW6TP

0.1061 / 1k

Buy Direct

Available at 4 distributors

Distributor availability of M24C02-RDW6TP

Distributor Name	Region	Stock	Min. Order	Third party link
MOUSER	WORLDWIDE	20221	1	Buy from Distributor
FUTURE	WORLDWIDE	12000	0	Buy from Distributor
AVNET	AMERICA	116000	0	Buy from Distributor
DIGIKEY	WORLDWIDE	8854	1	Buy from Distributor

Distributor reported inventory date: 4/4/2025

TSSOP-8L

Tape and Reel

CHINA

EAR99

NEC

-40

Buy from Distributor

M24C02-RMC6TG

0.1186 / 1k

Buy Direct

Available at 5 distributors

Distributor availability of M24C02-RMC6TG

Distributor Name	Region	Stock	Min. Order	Third party link
MOUSER	WORLDWIDE	16567	1	Buy from Distributor
FUTURE	WORLDWIDE	30000	0	Buy from Distributor
DIGIKEY	WORLDWIDE	68075	1	Buy from Distributor
Newark Element14	AMERICA	13260	0	Buy from Distributor
YOSUN	ASIA/PACIFIC	100	1	Buy from Distributor

Distributor reported inventory date: 4/5/2025

UFDFPN8

Tape and Reel

PHILIPPINES

EAR99

NEC

-40

Buy from Distributor

M24C02-RMN6TP Active

Budgetary Price (US$)*/Qty:

0.0883 / 1k

Available at 6 distributors

Buy Direct at ST

Add Free Sample

Package:

SO8

Packing Type:

Tape and Reel

Country of Origin:

CHINA

ECCN (US):

EAR99

ECCN (EU):

NEC

More Info

M24C02-RDW6TP Active

Budgetary Price (US$)*/Qty:

0.1061 / 1k

Available at 4 distributors

Buy Direct at ST

Add Free Sample

Package:

TSSOP-8L

Packing Type:

Tape and Reel

Country of Origin:

CHINA

ECCN (US):

EAR99

ECCN (EU):

NEC

More Info

M24C02-RMC6TG Active

Budgetary Price (US$)*/Qty:

0.1186 / 1k

Available at 5 distributors

Buy Direct at ST

Add Free Sample

Package:

UFDFPN8

Packing Type:

Tape and Reel

Country of Origin:

PHILIPPINES

ECCN (US):

EAR99

ECCN (EU):

NEC

More Info

Swipe or click the button to explore more details Don't show this again

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors

Product overview

Description

All features

All tools & software

Finder Apps

Product evaluation tools

All resources

Product Specifications (1)

Application Notes (4)

Technical Notes & Articles (1)

Presentations (5)

Selection Guides (1)

Brochures (2)

EDA Symbols, Footprints and 3D Models

All resources

IBIS models (1)

CAD Symbol & Footprint models (1)

Verilog models (2)

Quality and Reliability

Sample & Buy

M24C02-R

Product overview

Description

All features

All tools & software

Finder Apps

Product evaluation tools

All resources

Product Specifications (1)

Application Notes (4)

Technical Notes & Articles (1)

Presentations (5)

Selection Guides (1)

Brochures (2)

EDA Symbols, Footprints and 3D Models

All resources

IBIS models (1)

CAD Symbol & Footprint models (1)

Verilog models (2)

License Agreement

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Quality and Reliability

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