CAT25010ZI-GT3D

Memory IC Overview

The CAT25010ZI-GT3D is a 1-Kbit Serial CMOS EEPROM manufactured by onsemi, internally organized as 128 x 8 bits. It supports SPI and 3-Wire serial interfaces with a maximum clock frequency of 20 MHz. The device operates within a supply voltage range of 1.8 V to 5.5 V and features an access time of 75 ns. It is housed in an 8-MSOP package and is designed for surface mount installation. The component maintains data retention for up to 100 years and functions reliably across an operating temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Supports standard SPI and 3-Wire serial communication protocols for flexible system integration.
• Provides long-term non-volatile data storage with a specified retention period of 100 years.
• Operates across a wide voltage range from 1.8 V to 5.5 V to accommodate various logic levels.

Memory IC Applications

• Consumer electronics requiring small-scale parameter storage
• Industrial control systems needing configuration data retention
• Automotive modules utilizing low-voltage memory interfaces

Memory IC Procurement Notes

Verify the specific suffix 'GT3D' against the manufacturer's current product status, as related variants like CAT25010ZI-GT3 are listed as obsolete. Confirm that the MSOP-8 package matches your PCB footprint requirements. Ensure the 20 MHz SPI speed meets your system timing constraints. Check RoHS compliance documentation for environmental regulations. Validate that the 1.8 V to 5.5 V operating range aligns with your power supply design.

Memory IC Selection Notes

Select this component when a compact 1-Kbit EEPROM is required for SPI-based applications. The 8-MSOP package suits space-constrained designs. Verify compatibility with 1.8 V to 5.5 V logic levels. Consider the 75 ns access time for performance needs. Ensure the industrial temperature range fits the deployment environment. Compare pinout compatibility if replacing existing designs.

Memory IC Part Context

This part belongs to the CAT25010 series of Serial CMOS EEPROMs from onsemi. The series includes variants with different capacities such as 2-Kbit and 4-Kbit options. These devices share common interface specifications and operational characteristics. The series is designed for general-purpose non-volatile memory applications requiring reliable data storage in compact packages.

Memory IC Replacement Considerations

Publicly confirmed substitute part numbers for CAT25010ZI-GT3D are not available in the provided source material. Related variants such as CAT25010VI-GT3 exist but may differ in package type or availability status. Verify cross-compatibility with other 1-Kbit SPI EEPROMs before substitution.