CAT24C256WI-G
- Mfr.Part #
- CAT24C256WI-G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT I2C 1MHZ 8SOIC
- Stock
- 45,151
- In Stock :
- 45,151
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- * Fullname:
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- Manufacturer :
- onsemi
- Product Category :
- Memory
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Number of Terminations :
- 8
- Lead Free :
- Lead Free
- Memory Width :
- 8
- Density :
- 256 kb
- Standby Current-Max :
- 0.000001A
- Operating Temperature :
- -40°C~85°C TA
- Published :
- 2009
- Factory Lead Time :
- 20 Weeks
- Access Time :
- 500ns
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Functions :
- 1
- Memory Size :
- 256Kb 32K x 8
- Supply Voltage :
- 5V
- Nominal Supply Current :
- 3mA
- Write Protection :
- Hardware
- Memory Type :
- Non-Volatile
- Endurance :
- 1000000 Write/Erase Cycles
- Height Seated (Max) :
- 1.75mm
- Memory Interface :
- I2C
- Length :
- 4.9mm
- Terminal Pitch :
- 1.27mm
- JESD-609 Code :
- e4
- REACH SVHC :
- No SVHC
- Mount :
- Surface Mount
- Operating Supply Voltage :
- 5V
- Memory Format :
- EEPROM
- RoHS Status :
- ROHS3 Compliant
- Clock Frequency :
- 1MHz
- Write Cycle Time - Word, Page :
- 5ms
- Serial Bus Type :
- I2C
- Number of Pins :
- 8
- Interface :
- 2-Wire, I2C, Serial
- Terminal Position :
- Dual
- Base Part Number :
- CAT24C256
- Voltage - Supply :
- 1.8V~5.5V
- I2C Control Byte :
- 1010DDDR
- Data Retention Time-Min :
- 100
- Write Cycle Time-Max (tWC) :
- 5ms
- Width :
- 3.9mm
- Contact Plating :
- Gold
- Datasheets
- CAT24C256WI-G

Memory onsemi CAT24C256WI-G Overview
The Memory onsemi CAT24C256WI-G is a high-capacity, 256Kbit EEPROM, featuring robust data retention and high-speed I2C interface capabilities. Designed for versatile applications requiring non-volatile memory storage, this EEPROM is delivered in a compact 8SOIC package, ensuring space efficiency in advanced electronic assemblies. The CAT24C256WI-G supports a 1MHz frequency, facilitating quick data access and improving overall device performance. Its durability and reliability make it an ideal choice for sophisticated, long-term data storage solutions that B2B customers require for mass deployment in various electronics systems.
CAT24C256WI-G Features
This integrated circuit includes several key features that enhance its utility and efficiency. It offers a wide voltage range, low-power consumption, and extended temperature tolerance, making it adaptable to various operating environments. The device also supports a write-protect feature, which safeguards the data integrity against unintended writes, enhancing the reliability required in critical applications.
CAT24C256WI-G Applications
- Consumer Electronics: Utilized in devices such as smart TVs and home automation systems for user settings storage.
- Industrial Automation: Helps in storing configurable settings and parameters essential for machinery and control systems in industrial environments.
- Automotive Applications: Used in automotive electronics for storing data that require frequent updates, such as infotainment system settings and engine control unit parameters.
- Telecommunications: Assists in data buffering and user profile management in devices like modems and communication infrastructure.
- Medical Devices: Reliable for storing patient data and device configuration in various medical monitoring and diagnostic equipment.
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