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首页 > Products > MCU Memory ADC Clock  > EEPROM Memory > EEPROM Memory >The CX24C256A provides 262144 bits of serial electrically erasable and programmable readonly memory (EEPROM), organized as 32768 words of 8 bits each
The CX24C256A provides 262144 bits of serial electrically erasable and programmable readonly memory (EEPROM), organized as 32768 words of 8 bits each

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


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

 Memory array: HBj嘉泰姆

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

– Page size: 64 bytes HBj嘉泰姆

– Additional Write lockable page HBj嘉泰姆

 Single supply voltage and high speed: HBj嘉泰姆

– 1 MHz  Random and sequential Read modes HBj嘉泰姆

 Write: HBj嘉泰姆

– Byte Write within 3 ms HBj嘉泰姆

– Page Write within 3 ms HBj嘉泰姆

– Partial Page Writes Allowed HBj嘉泰姆

 Write Protect Pin for Hardware Data Protection HBj嘉泰姆

 Schmitt Trigger, Filtered Inputs for Noise Suppression HBj嘉泰姆

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

– Data Retention: 100 Years HBj嘉泰姆

 Enhanced ESD/Latch-up protection HBj嘉泰姆

– HBM 8000V HBj嘉泰姆

 8-lead PDIP/SOP/TSSOP/UDFN and WLCSP4 packagesHBj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