CAT25256LI-G
- Mfr.Part #
- CAT25256LI-G
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- CAT25256 - 256KB SPI SER CMOS EE
- Stock
- 1
- In Stock :
- 1
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- * Fullname:
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- Manufacturer :
- onsemi
- Product Category :
- Memory
- Serial Bus Type :
- SPI
- Operating Supply Voltage :
- 5V
- Height Seated (Max) :
- 5.33mm
- Nominal Supply Current :
- 4mA
- Write Cycle Time - Word, Page :
- 5ms
- Endurance :
- 1000000 Write/Erase Cycles
- Memory Size :
- 256Kb 32K x 8
- Memory Width :
- 8
- Memory Format :
- EEPROM
- JESD-609 Code :
- e4
- REACH SVHC :
- No SVHC
- Density :
- 256 kb
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Width :
- 7.62mm
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Mount :
- Through Hole
- Write Cycle Time-Max (tWC) :
- 5ms
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply :
- 1.8V~5.5V
- Clock Frequency :
- 20MHz
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Through Hole
- Interface :
- SPI, Serial
- Base Part Number :
- CAT25256
- Memory Interface :
- SPI
- Terminal Position :
- Dual
- Additional Feature :
- 100 YEAR DATA RETENTION
- Packaging :
- Tube
- Data Retention Time-Min :
- 100
- Standby Current-Max :
- 0.000001A
- Contact Plating :
- Gold
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Halogen Free :
- Halogen Free
- RoHS Status :
- RoHS Compliant
- Access Time :
- 75 ns
- Number of Terminations :
- 8
- Length :
- 9.27mm
- Number of Pins :
- 8
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Memory Type :
- Non-Volatile
- Pin Count :
- 8
- Radiation Hardening :
- No
- Published :
- 2007
- Write Protection :
- HARDWARE/SOFTWARE
- Terminal Pitch :
- 2.54mm
- Datasheets
- CAT25256LI-G

Memory onsemi CAT25256LI-G Overview
The Memory onsemi CAT25256LI-G is a high-capacity 256KB SPI serial CMOS EEPROM that stands out in the industry for its reliability and durability. Designed to support a wide range of temperature and operational conditions, this device is ideal for businesses looking for robust data storage solutions. Its high-speed SPI interface ensures fast data access and seamless integration with modern microcontrollers and processors, making it a top choice for developers aiming to enhance their systems' performance with minimal power consumption.
CAT25256LI-G Features
This EEPROM offers a variety of features that make it both versatile and efficient for use in commercial and industrial applications. Key features include its 256KB storage capacity, low-power consumption, high endurance, and SPI interface that supports up to 20 MHz clock rates. Additionally, the CAT25256LI-G provides data retention of over 100 years and a write endurance of one million write cycles per byte, ensuring reliability and a long service life.
CAT25256LI-G Applications
- Industrial Automation: Utilized in controlling and monitoring systems where data integrity and retention are critical, enhancing operational reliability and efficiency.
- Consumer Electronics: Employs in devices such as smart home systems and personal gadgets to store user configurations and preferences safely.
- Automotive Applications: Integral in dashboard systems, navigation and infotainment systems for reliable data storage.
- Telecommunication Equipment: Serves as a dependable storage solution in network devices, ensuring robust data backup and retrieval functionalities.
- Medical Devices: Key for data logging and storage in medical monitoring systems, supporting healthcare professionals in patient care management.
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