CAT93C57XI
- Mfr.Part #
- CAT93C57XI
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 2KBIT SPI 1MHZ 8SOIC
- Stock
- 45,699
- In Stock :
- 45,699
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- Manufacturer :
- onsemi
- Product Category :
- Memory
- Published :
- 2004
- Supply Voltage-Max (Vsup) :
- 6V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Additional Feature :
- 1000000 PROGRAM/ERASE CYCLES; 100 YEAR DATA RETENTION
- Width :
- 5.38mm
- Terminal Pitch :
- 1.27mm
- Halogen Free :
- Halogen Free
- Memory Format :
- EEPROM
- REACH SVHC :
- No SVHC
- Serial Bus Type :
- Microwire
- Interface :
- Serial
- Standby Current-Max :
- 0.00001A
- Operating Temperature :
- -40°C~85°C TA
- Pin Count :
- 8
- JESD-609 Code :
- e3
- Package / Case :
- 8-SOIC (0.209, 5.30mm Width)
- Memory Type :
- Non-Volatile
- Endurance :
- 1000000 Write/Erase Cycles
- Terminal Position :
- Dual
- Packaging :
- Tube
- Memory Size :
- 2Kb 256 x 8 128 x 16
- Number of Pins :
- 8
- Number of Terminations :
- 8
- Write Protection :
- SOFTWARE
- Data Retention Time-Min :
- 100
- Terminal Finish :
- Tin (Sn)
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- RoHS Status :
- RoHS Compliant
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Voltage - Supply :
- 1.8V~5.5V
- Nominal Supply Current :
- 3mA
- ECCN Code :
- EAR99
- Density :
- 2 kb
- Height :
- 1.78mm
- Peak Reflow Temperature (Cel) :
- 260
- Clock Frequency :
- 1MHz
- Operating Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Access Time :
- 250 ns
- Pbfree Code :
- yes
- Base Part Number :
- CAT93C57
- Memory Interface :
- SPI
- Length :
- 5.33mm
- Datasheets
- CAT93C57XI

Memory onsemi CAT93C57XI Overview
The Memory onsemi CAT93C57XI is a robust and versatile EEPROM (Electrically Erasable Programmable Read-Only Memory) IC, designed to meet the demanding data storage requirements of industrial applications. This device offers a 2Kbit capacity and is operated through a SPI (Serial Peripheral Interface) that ensures a high-speed data transfer rate of up to 1MHz. Packaged in a compact 8SOIC format, the CAT93C57XI provides a reliable solution for high-performance memory storage, facilitating improved design flexibility and ease of integration into existing systems. Its durable design and operational efficiency make it ideal for businesses looking for bulk memory solutions that deliver long-term reliability and consistent performance.
CAT93C57XI Features
The CAT93C57XI EEPROM by onsemi boasts several key features that enhance its applicability in professional settings. These include a fast 1MHz SPI interface, a 2Kbit storage capacity, and low-power consumption. Its 8SOIC package is optimized for streamlined surface mounting, which makes it suitable for compact PCB designs. Additionally, the EEPROM’s ability to retain data without power ensures critical information is preserved across device restarts and power fluctuations.
CAT93C57XI Applications
- Consumer Electronics: Used in settings such as TV remotes and small appliances, where a small, reliable non-volatile memory is crucial for storing device settings and preferences.
- Industrial Automation: Integrates into control systems for storing operational parameters and firmware, ensuring devices operate reliably under varying conditions.
- Automotive Applications: Suitable for use in car infotainment systems and electronic control units, where long-term data integrity and device reliability are mandatory.
- Medical Devices: Provides dependable and secure data storage for critical medical equipment like portable monitors and dosing systems, where data accuracy and safety are paramount.
- Telecommunications: Applied in network devices for configuration and security settings storage, helping maintain system stability and access control.
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