CX24C256提供262144位串行电可擦可编程只读存储器EEPROM每8位32768字存储敏感的应用程序参数I2C双向数据传输协议施密特触发器噪声抑制的滤波输入

CX24C256

CX24C256提供262144位串行电可擦可编程只读存储器（EEPROM），每8位32768字。
该装置经过优化，可用于许多工业和商业应用，其中低功率和低电压操作是必不可少的。
CX24C256A提供了一个额外的页面，名为标识页面（64字节）。标识页可用于存储敏感的应用程序参数，这些参数可（稍后）在只读模式下永久锁定
兼容所有I2C双向数据传输协议
存储阵列：
–256 Kbits（32 Kbytes）的EEPROM
–页面大小：64字节
–附加可写锁定页
•单电源电压和高速：
–1 MHz随机和顺序读取模式
l写作：
–3毫秒内字节写入
–3毫秒内的页面写入
–允许部分页面写入
用于硬件数据保护的写入保护引脚
•施密特触发器，用于噪声抑制的滤波输入
高可靠性-耐久性：100万次写入周期
–数据保留：100年
增强的ESD/闭锁保护
–HBM 8000伏

产品简介

The CX24C256A provides 262144 bits of serial electrically erasable and programmable readonly memory (EEPROM), organized as 32768 words of 8 bits each.

The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential.

The CX24C256A offers an additional page, named the Identification Page (64 bytes). The Identification Page can be used to store sensitive application parameters which can be (later) permanently locked in Read-only mode

产品特点返回TOPPaD嘉泰姆

Compatible with all I 2C bidirectional data transfer protocol PaD嘉泰姆

Memory array: PaD嘉泰姆

– 256 Kbits (32 Kbytes) of EEPROM PaD嘉泰姆

– Page size: 64 bytes PaD嘉泰姆

– Additional Write lockable page PaD嘉泰姆

Single supply voltage and high speed: PaD嘉泰姆

– 1 MHz Random and sequential Read modes PaD嘉泰姆

Write: PaD嘉泰姆

– Byte Write within 3 ms PaD嘉泰姆

– Page Write within 3 ms PaD嘉泰姆

– Partial Page Writes Allowed PaD嘉泰姆

Write Protect Pin for Hardware Data Protection PaD嘉泰姆

Schmitt Trigger, Filtered Inputs for Noise Suppression PaD嘉泰姆

High-reliability – Endurance: 1 Million Write Cycles PaD嘉泰姆

– Data Retention: 100 Years PaD嘉泰姆

Enhanced ESD/Latch-up protection PaD嘉泰姆

– HBM 8000V PaD嘉泰姆

8-lead PDIP/SOP/TSSOP/UDFN and WLCSP4 packagesPaD嘉泰姆

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技术规格书（产品PDF) 返回TOP PaD嘉泰姆

需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！PaD嘉泰姆

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串行存储器 (Serial EEPROM )
Part No.	Capacity	Interface	VDD	Package
CX24C02	2K bits	Two-wire Serial	1.7~5.5V	DIP8 SOP8 TSSOP8 DFN8
CX24C04	4K bits	Two-wire Serial	1.7~5.5V	DIP8 SOP8 TSSOP8 DFN8
CX24C08	8K bits	Two-wire Serial	1.7~5.5V	DIP8 SOP8 TSSOP8 DFN8
CX24C16	16K bits	Two-wire Serial	1.7~5.5V	DIP8 SOP8 TSSOP8 DFN8
CX24C32A	32K bits	Two-wire Serial	1.7~5.5V	DIP8 SOP8 TSSOP8 UDFN8 WCSP4
CX24C32B	32K bits	Two-wire Serial	1.7~5.5V	DIP8 SOP8 TSSOP8 UDFN8 WCSP4
CX24C64A	64K bits	Two-wire Serial	1.7~5.5V	DIP8 SOP8 TSSOP8 UDFN8 WCSP4
CX24C64B	64K bits	Two-wire Serial	1.7~5.5V	DIP8 SOP8 TSSOP8 UDFN8 WCSP4
CX24C128A	128K bits	Two-wire Serial	1.7~5.5V	DIP8 SOP8 TSSOP8 UDFN8 WCSP4
CX24C128B	128K bits	Two-wire Serial	1.7~5.5V	DIP8 SOP8 TSSOP8 UDFN8 WCSP4
CX24C256	256K bits	Two-wire Serial	1.7~5.5V	DIP8 SOP8 TSSOP8
CX24C512	512K bits	Two-wire Serial	1.7~5.5V	SOP8 TSSOP8 DFN8
CX24C512G	513K bits	Two-wire Serial	1.7~5.6V	SOP8 TSSOP8 DFN9

CX24C256

产品手册

产品简介

目录

The CX24C256A provides 262144 bits of serial electrically erasable and programmable readonly memory (EEPROM), organized as 32768 words of 8 bits each.

The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential.

The CX24C256A offers an additional page, named the Identification Page (64 bytes). The Identification Page can be used to store sensitive application parameters which can be (later) permanently locked in Read-only mode

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CX24C256

产品手册

产品简介

目录

The CX24C256A provides 262144 bits of serial electrically erasable and programmable readonly memory (EEPROM), organized as 32768 words of 8 bits each.

The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential.

The CX24C256A offers an additional page, named the Identification Page (64 bytes). The Identification Page can be used to store sensitive application parameters which can be (later) permanently locked in Read-only mode

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相关芯片选择指南返回TOP