M24C64-R

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製品概要

概要

The M24C64 is a 64-Kbit I²C-compatible EEPROM (electrically erasable programmable memory) organized as 8K × 8 bits.

Over an ambient temperature range of -40 °C / +85 °C, the M24C64-W can operate with a supply voltage from 2.5 V to 5.5 V, the M24C64-R can operate with a supply voltage from 1.8 V to 5.5 V, and the M24C64-F and M24C64-DF can operate with a supply voltage from 1.7 V to 5.5 V ( the M24C64-F can also operate down to 1.6 V, under some restricting conditions).

The M24C64-D offers an additional page, named the identification page (32 byte). The identification page can be used to store sensitive application parameters which can be (later) permanently locked in read-only mode.

特徴
Compatible with following I²C bus modes:
1 MHz
400 kHz
100 kHz

Memory array:
64 Kbit (8 Kbyte) of EEPROM
Page size: 32 byte
Additional Write lockable page (M24C64-D order codes)

Single supply voltage:
1.7 V to 5.5 V over –40 °C / +85 °C
1.6 V to 5.5 V over 0 °C / +85 °C

Write:
Byte write within 5 ms
Page write within 5 ms

Random and sequential read modes

Write protect of the whole memory array

Enhanced ESD/latch-Up protection

More than 4 million write cycles

More than 200-years data retention

パッケージ

SO8N (ECOPACK2)

TSSOP8 (ECOPACK2)

UFDFPN (ECOPACK2)

WLCSP (ECOPACK2)

Unsawn wafer (each die is tested)
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Product evaluation tools

	製品型番	ステータス	概要	タイプ	サプライヤ
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	量産中	Standard I²C and SPI EEPROM memory expansion board based on M24xx and M95xx series for STM32 Nucleo	STM32 Nucleo拡張ボード	ST	X-NUCLEO-EEPRMA2 概要: Standard I²C and SPI EEPROM memory expansion board based on M24xx and M95xx series for STM32 Nucleo

すべてのリソース

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	タイトル	バージョン	更新日

製品スペック (1)

	タイトル	バージョン	更新日
PDF	DS6638 64-Kbit serial I²C bus EEPROM	38.0	08 Feb 2023	08 Feb 2023 DS6638 64-Kbit serial I²C bus EEPROM 38.0

アプリケーションノート (5)

	タイトル	バージョン	更新日
PDF	AN3171 Comparing the M24C64-R, M24C64-F and M24C64-W devices to the M24LR64-R dual interface EEPROM	1.5	02 Jan 2025	02 Jan 2025 AN3171 Comparing the M24C64-R, M24C64-F and M24C64-W devices to the M24LR64-R dual interface EEPROM 1.5
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

テクニカル･ノート & 技術解説 (1)

	タイトル	バージョン	更新日
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

プレゼンテーション (4)

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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 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

セレクションガイド (1)

	タイトル	バージョン	更新日
PDF	シリアルEEPROM標準 & SPDシリーズ	1.1	13 Jul 2022	13 Jul 2022 シリアルEEPROM標準 & SPDシリーズ 1.1

パンフレット (2)

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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

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IBIS models (1)

	タイトル	バージョン	更新日
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)

	タイトル	バージョン	更新日
ZIP	3D package models EEPROM	1.0	27 Apr 2021	27 Apr 2021 3D package models EEPROM 1.0

Verilog models (2)

	タイトル	バージョン	更新日
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

品質 & 信頼性

製品型番	マーケティング･ステータス	パッケージ	グレード	RoHSコンプライアンスグレード	Longevity Commitment	Longevity Starting Date	材料宣誓書**
M24C64-RDW6TP	量産中	TSSOP-8L	インダストリアル	Ecopack2	10	2024-01-01T00:00:00.000+01:00	PDF XML
M24C64-RMN6TP	量産中	SO8	インダストリアル	Ecopack2	10	2024-01-01T00:00:00.000+01:00	PDF XML

M24C64-RDW6TP

Package:

TSSOP-8L

Material Declaration**:

PDF XML

More Info

M24C64-RMN6TP

Package:

SO8

Material Declaration**:

PDF XML

More Info

(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください

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交換品

最小

最大

M24C64-RMN6TP

0.1325 / 1k

直接購入

Available at 4 distributors

販売代理店在庫 M24C64-RMN6TP

販売代理店	地域	在庫	最小発注数量	パートナー企業リンク
MOUSER	WORLDWIDE	12018	1	Buy from Distributor
FUTURE	WORLDWIDE	27500	0	Buy from Distributor
DIGIKEY	WORLDWIDE	20294	1	Buy from Distributor
Newark Element14	AMERICA	7439	0	Buy from Distributor

販売代理店在庫データ: 4/18/2025

SO8

Tape and Reel

CHINA

EAR99

NEC

-40

Buy from Distributor

M24C64-RDW6TP

0.1452 / 1k

直接購入

Available at 6 distributors

販売代理店在庫 M24C64-RDW6TP

販売代理店	地域	在庫	最小発注数量	パートナー企業リンク
Farnell Element14	EUROPE	4695	1	Buy from Distributor
MOUSER	WORLDWIDE	34385	1	Buy from Distributor
AVNET	AMERICA	48000	0	Buy from Distributor
DIGIKEY	WORLDWIDE	18570	1	Buy from Distributor
Newark Element14	AMERICA	140	0	Buy from Distributor
YOSUN	ASIA/PACIFIC	100	1	Buy from Distributor