AT24C256C-XHL-B 256K EEPROM I2C Interface 1.7-5.5V Wide Voltage 1MHz Speed 1M Write Cycles 100-Year Retention Industrial -40°C to +85°C Hardware Protection Compact Packages
Features
Memory Organization: 256Kbit (32,768 x 8)
Interface: I2C Compatible (1MHz Clock Frequency)
Operating Voltage: 1.7V to 5.5V (Wide Range)
Write Protection: Hardware & Software Data Protection
Endurance: 1 Million Write Cycles
Data Retention: 100 Years
Package Options: 8-lead TSSOP, 8-pad UDFN, 8-lead SOIC
Operating Temperature: -40°C to +85°C (Industrial Grade)
Applications
1:Data storage in industrial control systems
2:Parameter storage in automotive electronics
3:Consumer electronics (smartphones, TVs, set-top boxes)
4:Networking and telecommunications equipment
5:Medical device parameter storage
6:IoT device configuration storage
Description
The AT24C256C-XHL-B is a 256-Kbit (32K x 8) electrically erasable programmable read-only memory (EEPROM) featuring the industry-standard I2C interface. Designed for high-performance and reliability, it operates across an extensive voltage range and supports advanced data protection features.
INFORMATION
|   			 Category   			 |   			  			 |   		|
|   			 Mfr   			 |   			  			 |   		|
|   			 Series   			 |   			  			 -   			 |   			  			 |   		
|   			 Packaging   			 |   			  			 Tube   			 |   			  			 |   		
|   			 Part Status   			 |   			  			 Active   			 |   			  			 |   		
|   			 DigiKey Programmable   			 |   			  			 Verified   			 |   			  			 |   		
|   			 Memory Type   			 |   			  			 Non-Volatile   			 |   			  			 |   		
|   			 Memory Format   			 |   			  			 |   		|
|   			 Technology   			 |   			  			 EEPROM   			 |   			  			 |   		
|   			 Memory Size   			 |   			  			 |   		|
|   			 Memory Organization   			 |   			  			 32K x 8   			 |   			  			 |   		
|   			 Memory Interface   			 |   			  			 I2C   			 |   			  			 |   		
|   			 Clock Frequency   			 |   			  			 1 MHz   			 |   			  			 |   		
|   			 Write Cycle Time - Word, Page   			 |   			  			 5ms   			 |   			  			 |   		
|   			 Access Time   			 |   			  			 550 ns   			 |   			  			 |   		
|   			 Voltage - Supply   			 |   			  			 1.7V ~ 5.5V   			 |   			  			 |   		
|   			 Operating Temperature   			 |   			  			 -40°C ~ 85°C (TA)   			 |   			  			 |   		
|   			 Mounting Type   			 |   			  			 Surface Mount   			 |   			  			 |   		
|   			 Package / Case   			 |   			  			 |   		|
|   			 Supplier Device Package   			 |   			  			 8-TSSOP   			 |   			  			 |   		
|   			 Base Product Number   			 |   			
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