FT24C128A-ETR-T

Overview

The FT24C128A-ETR-T is a 128Kbit (16K x 8) serial EEPROM manufactured by Fremont Micro Devices Ltd. It utilizes an I²C interface with a maximum clock frequency of 1 MHz and features a page write cycle time of 5ms. The device offers a typical access time of 550 ns and operates within a supply voltage range of 1.8V to 5.5V. It is housed in an 8-TSSOP package and supports a wide operating temperature range from -40°C to +85°C.

Feature Summary

• Supports standard two-wire bidirectional I²C serial communication interface
• Includes hardware data protection capabilities for secure storage
• Features self-timed write cycles for efficient operation

Applications

• Low voltage electronic systems requiring non-volatile data retention
• Industrial control devices operating in extended temperature environments
• Consumer electronics utilizing surface mount assembly processes

Procurement Notes

Verify the specific suffix 'ETR' against official Fremont Micro Devices documentation to confirm tape and reel packaging specifications. Ensure the component meets RoHS3 compliance requirements for your target market. Cross-reference the manufacturer part number with authorized distributor databases to confirm current availability status, as supply conditions may vary.

Selection Notes

Select this component when a 128Kbit capacity is required alongside I²C connectivity. The 1.8V to 5.5V operating range provides flexibility for various logic levels. The 8-TSSOP package is suitable for space-constrained printed circuit board designs. Confirm that the 550 ns access time meets the system's timing requirements.

Part Context

This part belongs to the FT24C128A series of serial EEPROMs from Fremont Micro Devices. The series is designed for applications needing reliable non-volatile memory with low power consumption. The ETR suffix typically denotes specific packaging or environmental qualifications within the product line.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pin compatibility and electrical characteristics before replacing.