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产品概述

描述

The M24C64 is a 64-Kbit I²C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 8 K × 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.

所有功能
Compatible with all 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

Packages

PDIP8 ECOPACK2^®

SO8 ECOPACK2^®

TSSOP8 ECOPACK2^®

UFDFPN ECOPACK2^®

WLCSP ECOPACK2^®

Unsawn wafer (each die is tested)
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Datalog with 4mbit eeprom: save time and power

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All tools & software

查找器App

产品型号	状态	描述	类型	供应商
ST EEPROM Finder	批量生产	用于安卓和iOS的串行EEPROM产品查找应用	查找器App	ST	ST EEPROM Finder 描述: 用于安卓和iOS的串行EEPROM产品查找应用

Product Evaluation Tools

产品型号	状态	描述	类型	供应商
X-NUCLEO-EEPRMA2	批量生产	STM32 Nucleo的标准I²C和SPI EEPROM存储器扩展板，基于M24xx和M95xx系列	STM32 Nucleo 扩充板	ST	X-NUCLEO-EEPRMA2 描述: STM32 Nucleo的标准I²C和SPI EEPROM存储器扩展板，基于M24xx和M95xx系列

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	Resource title		Latest update

产品规格 (1)

	Resource title		Latest update
PDF	DS6638 64-Kbit serial I²C bus EEPROM 36.0		16 Mar 2018	16 Mar 2018 DS6638 64-Kbit serial I²C bus EEPROM 36.0

应用手册 (5)

	Resource title	Latest update
PDF	AN3171 Comparing the M24C64-R, M24C64-F and M24C64-W devices to the M24LR64-R dual interface EEPROM 1.3	07 Jan 2019	07 Jan 2019 AN3171 Comparing the M24C64-R, M24C64-F and M24C64-W devices to the M24LR64-R dual interface EEPROM 1.3
PDF	AN2014 How a designer can make the most of STMicroelectronics Serial EEPROMs 10.1	02 May 2019	02 May 2019 AN2014 How a designer can make the most of STMicroelectronics Serial EEPROMs 10.1
PDF	AN971 I2C communication between ST7 and M24CXX EEPROM 1.7	01 Feb 2019	01 Feb 2019 AN971 I2C communication between ST7 and M24CXX EEPROM 1.7
PDF	AN1782 STR71x I2C communication with M24Cxx EEPROM 2.5	17 Apr 2021	17 Apr 2021 AN1782 STR71x I2C communication with M24Cxx EEPROM 2.5
PDF	AN1471 What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped? 4.4	16 Apr 2021	16 Apr 2021 AN1471 What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped? 4.4

技术文档 (1)

	Resource title		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

简报 (3)

	Resource title	Latest update
PDF	EEPROM in WLCSP July 2016 1.4	28 Aug 2018	28 Aug 2018 EEPROM in WLCSP July 2016 1.4
PDF	I²C EEPROM solution in DFN5 package 1.0	10 Nov 2020	10 Nov 2020 I²C EEPROM solution in DFN5 package 1.0
PDF	Standard Serial EEPROM presentation 1.0	16 Dec 2019	16 Dec 2019 Standard Serial EEPROM presentation 1.0

宣传册 (2)

	Resource title		Latest update
PDF	EEPROM in Ultra-small packages 1.0		26 Feb 2020	26 Feb 2020 EEPROM in Ultra-small packages 1.0
PDF	Serial EEPROM 1.0		26 Mar 2021	26 Mar 2021 Serial EEPROM 1.0

选型指南 (1)

	Resource title		Latest update
PDF	Serial EEPROM Standard & SPDV1.0 1.0		18 Dec 2020	18 Dec 2020 Serial EEPROM Standard & SPDV1.0 1.0

手册 (3)

	Resource title	Latest update
PDF	Products and solutions for solar energy 1.0	15 Jun 2018	15 Jun 2018 Products and solutions for solar energy 1.0
PDF	Semiconductor solutions for healthcare applications 1.0	19 Sep 2019	19 Sep 2019 Semiconductor solutions for healthcare applications 1.0
PDF	Smart grid distribution and smart meters - Energy-efficient solutions 2.0	15 Jun 2018	15 Jun 2018 Smart grid distribution and smart meters - Energy-efficient solutions 2.0

EDA Symbols, Footprints and 3D Models

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	Resource title		Latest update

HW Models (1)

	Resource title		Latest update
7Z	3D model EEPROM all packages rev2 1.0		15 Jan 2021	15 Jan 2021 3D model EEPROM all packages rev2 1.0

IBIS models (2)

	Resource title		Latest update
ZIP	IBIS models I2C M24xxx Standard EEPROM (-40°C to 85°C) 1.0		25 Jan 2021	25 Jan 2021 IBIS models I2C M24xxx Standard EEPROM (-40°C to 85°C) 1.0
ZIP	IBIS models SPI M95xxx Standard EEPROM (-40°C to 85°C) 1.0		25 Jan 2021	25 Jan 2021 IBIS models SPI M95xxx Standard EEPROM (-40°C to 85°C) 1.0

Verilog models (2)

	Resource title		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 M95xxx 1.0		28 Jan 2021	28 Jan 2021 Verilog models SPI EEPROM M95xxx 1.0

质量与可靠性

产品型号	Marketing Status	封装	等级规格	符合RoHS级别	材料声明**
M24C64-RDW6TP	批量生产	TSSOP-8L	工业	Ecopack2	PDF XML
M24C64-RMN6TP	批量生产	SO8	工业	Ecopack2	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上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系销售支持。

样片和购买

产品型号

从分销商订购

从ST订购

供货状态

ECCN (US)

ECCN (EU)

包装类型

封装

温度（ºC）

Replacement Product

Budgetary Price (US$)*/Qty

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最小值

最大值

M24C64-RMN6TP

Available at 1 distributors

经销商的可用性M24C64-RMN6TP

代理商名称	地区	库存	最小订购量	第三方链接
Newark Element14	AMERICA	370	0	马上订购

代理商库存报告日期: 2021-04-20

代理商名称

Newark Element14

库存

370

Min.Order

地区

AMERICA 马上订购

代理商库存报告日期: 2021-04-20

EAR99

NEC

Tape And Reel

SO8

-40

0.1194 / 1k

M24C64-RDW6TP

Available at 1 distributors

经销商的可用性M24C64-RDW6TP

代理商名称	地区	库存	最小订购量	第三方链接
Newark Element14	AMERICA	198	0	马上订购

代理商库存报告日期: 2021-04-20

代理商名称

Newark Element14

库存

198

Min.Order

地区

AMERICA 马上订购

代理商库存报告日期: 2021-04-20

EAR99

NEC

Tape And Reel

TSSOP-8L

-40

0.1309 / 1k

M24C64-RMN6TP

供货状态

批量生产

ECCN (US)

EAR99

更多信息

Budgetary Price (US$)*/Qty

0.1194 / 1k

经销商的可用性M24C64-RMN6TP

代理商名称	地区	库存	最小订购量	第三方链接
Newark Element14	AMERICA	370	0	马上订购

代理商库存报告日期: 2021-04-20

代理商名称

Newark Element14

库存

370

Min.Order

地区

AMERICA 马上订购

代理商库存报告日期: 2021-04-20

M24C64-RDW6TP

供货状态

批量生产

ECCN (US)

EAR99

更多信息

Budgetary Price (US$)*/Qty

0.1309 / 1k

经销商的可用性M24C64-RDW6TP

代理商名称	地区	库存	最小订购量	第三方链接
Newark Element14	AMERICA	198	0	马上订购

代理商库存报告日期: 2021-04-20

代理商名称

Newark Element14

库存

198

Min.Order

地区

AMERICA 马上订购

代理商库存报告日期: 2021-04-20

(*) 建议转售单价（美元）仅用于预算用途。如需以当地货币计价的报价，请联系您当地的 ST销售办事处或我们的经销商。

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