CX24C02A/CX24C04A/CX24C08A/CX24C16A提供2048/4096/8192/16384位的串行电可擦除和可编程只读存储器（EEPROM），每8位组成256/512/1024/2048个字
该设备经过优化，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。
兼容所有I2C双向数据传输协议
内存阵列：
–2K位（256X 8）/4K位（512 x8）/
EEPROM的8K位（1024 X 8）/16K位（2048 X 8）
–页面大小：16字节
单电源电压和高速：
–1 MHz随机和顺序读取模式
写入：
–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保护Pin
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 8000V
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[ CX24C02 ]
目录
7.相关产品
产品概述 返回TOP
The CX24C02A/CX24C04A/CX24C08A/CX24C16A provides 2048/4096/8192/16384 bits of serial electrically erasable and programmable readonly memory (EEPROM), organized as 256/512/1024/2048 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.
产品特点 返回TOP
Compatible with all I 2C bidirectional data transfer protocol
Memory array:
– 2K bits (256X 8) / 4K bits (512 X 8) /
8K bits (1024 X 8) / 16K bits (2048 X 8) of EEPROM
– Page size: 16 bytes
Single supply voltage and high speed:
– 1 MHz Random and sequential Read modes
Write:
– Byte Write within 3 ms
– Page Write within 3 ms
– Partial Page Writes Allowed
Write Protect Pin for Hardware Data Protection
Schmitt Trigger, Filtered Inputs for Noise Suppression
High-reliability
– Endurance: 1 Million Write Cycles
– Data Retention: 100 Years
Enhanced ESD/Latch-up protection – HBM 8000V
8-lead PDIP/SOP/TSSOP/UDFN and WLCSP4 packages
应用范围 返回TOP
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相关芯片选择指南 返回TOP
| 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 |
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