CAT25128XI
- Mfr.Part #
- CAT25128XI
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 128KBIT SPI 8SOIC
- Stock
- 40,653
- In Stock :
- 40,653
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- Manufacturer :
- onsemi
- Product Category :
- Memory
- Write Cycle Time-Max (tWC) :
- 5ms
- Endurance :
- 1000000 Write/Erase Cycles
- Contact Plating :
- Tin
- Packaging :
- Tape and Reel (TR)
- Additional Feature :
- 100 YEAR DATA RETENTION
- Nominal Supply Current :
- 4mA
- Memory Size :
- 128Kb 16K x 8
- Write Cycle Time - Word, Page :
- 5ms
- Memory Interface :
- SPI
- Factory Lead Time :
- 7 Weeks
- Clock Frequency :
- 20MHz
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 5V
- Interface :
- SPI, Serial
- Standby Current-Max :
- 0.000001A
- Published :
- 2008
- Voltage - Supply :
- 1.8V~5.5V
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 8
- Number of Terminations :
- 8
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Serial Bus Type :
- SPI
- Terminal Pitch :
- 1.27mm
- Memory Type :
- Non-Volatile
- Base Part Number :
- CAT25128
- Write Protection :
- HARDWARE/SOFTWARE
- Access Time :
- 40 ns
- Supply Voltage :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Qualification Status :
- Not Qualified
- Length :
- 5.255mm
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height Seated (Max) :
- 2.03mm
- Memory Width :
- 8
- Memory Format :
- EEPROM
- Data Retention Time-Min :
- 100
- Pin Count :
- 8
- Mounting Type :
- Surface Mount
- Density :
- 128 kb
- Width :
- 5.23mm
- Halogen Free :
- Halogen Free
- Number of Functions :
- 1
- Package / Case :
- 8-SOIC (0.209, 5.30mm Width)
- Operating Mode :
- SYNCHRONOUS
- Datasheets
- CAT25128XI

Memory onsemi CAT25128XI Overview
The Memory onsemi CAT25128XI is a highly reliable and robust EEPROM chip designed for a variety of demanding applications. This integrated circuit features a 128Kbit memory capacity and utilizes the SPI (Serial Peripheral Interface) for fast and efficient communication. Manufactured by onsemi, this IC is packaged in an 8SOIC format, making it suitable for compact PCB layouts. The CAT25128XI is engineered to meet the stringent requirements of industrial and commercial applications, offering durability and high performance in a small form factor. Its integration capabilities and reliability make it an ideal choice for designers looking to enhance their systems with a dependable memory solution.
CAT25128XI Features
The CAT25128XI EEPROM offers several key features that make it a versatile and essential component in any electronic system. It supports a wide voltage range, which ensures compatibility with various types of circuit designs. The SPI interface allows for simple integration into existing designs, facilitating easy data transfer and communication. Additionally, its low-power consumption and high endurance make it suitable for applications requiring frequent data changes and long-term reliability.
CAT25128XI Applications
- Automotive Electronics: Utilized in car infotainment systems, the CAT25128XI stores user settings and preferences, ensuring a personalized and seamless user experience.
- Industrial Automation: In industrial control systems, this EEPROM helps retain critical process information, allowing for consistent operations and recovery after power losses.
- Consumer Electronics: Used in devices such as smart TVs and home automation controllers, the CAT25128XI manages firmware updates and user configurations, improving device functionality and user interaction.
- Telecommunications: The CAT25128XI supports telecommunications equipment by storing network configurations and service data, which helps maintain efficient and reliable communication services.
- Medical Devices: In medical monitoring equipment, it stores calibration data and patient-specific settings, contributing to the accuracy and reliability of medical assessments and treatments.
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