93LC66CT-E/MS

Product Overview

Category

The 93LC66CT-E/MS belongs to the category of electrically erasable programmable read-only memory (EEPROM) integrated circuits.

Use

It is commonly used for non-volatile data storage in various electronic devices, including consumer electronics, automotive systems, and industrial applications.

Characteristics

• Non-volatile memory
• Small form factor
• Low power consumption
• High reliability

Package

The 93LC66CT-E/MS is typically available in a surface-mount package, offering ease of integration into circuit boards.

Essence

This EEPROM IC provides a reliable and efficient solution for storing critical data in electronic systems.

Packaging/Quantity

It is often supplied in tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

• Memory Capacity: 4Kbits
• Interface: Serial I2C
• Operating Voltage: 1.8V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Write Cycle Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

The 93LC66CT-E/MS features a standard 8-pin configuration, including power supply, data input/output, and control pins.

Functional Features

• Byte and Page Write Operations
• Self-timed Write Cycle
• Sequential Read Operation
• Write Protect Feature
• Schmitt Trigger Inputs

Advantages

• Low power consumption
• High-speed data transfer
• Compact form factor
• Robust data retention
• Ease of integration

Disadvantages

• Limited storage capacity compared to other memory technologies
• Sensitive to electrostatic discharge (ESD)

Working Principles

The 93LC66CT-E/MS utilizes a floating gate transistor structure to store data. When writing data, charge is injected into the floating gate, altering its electrical properties. During read operations, the stored charge is sensed to retrieve the stored information.

Detailed Application Field Plans

• Consumer Electronics: Used in smart devices, wearables, and home appliances for data storage.
• Automotive Systems: Employed in vehicle control units and infotainment systems for configuration and calibration data storage.
• Industrial Applications: Integrated into industrial automation equipment for parameter storage and firmware updates.

Detailed and Complete Alternative Models

• AT24C04C
• CAT24C04WI
• M24C04-WMN6TP

In conclusion, the 93LC66CT-E/MS offers a reliable and efficient solution for non-volatile data storage in various electronic applications. Its compact form factor, low power consumption, and robust data retention make it a preferred choice for designers seeking reliable memory solutions.

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