93AA66BT-I/OT

Product Overview

Category:

The 93AA66BT-I/OT belongs to the category of serial Electrically Erasable Programmable Read-Only Memory (EEPROM) integrated circuits.

Use:

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

Characteristics:

• Non-volatile memory
• Serial interface
• Low power consumption
• Small form factor

Package:

The 93AA66BT-I/OT is typically available in a small outline integrated circuit (SOIC) package.

Essence:

This product provides reliable and efficient non-volatile memory storage for electronic devices.

Packaging/Quantity:

The 93AA66BT-I/OT is usually supplied in tape and reel packaging with varying quantities based on customer requirements.

Specifications

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

Detailed Pin Configuration

The 93AA66BT-I/OT features a standard 8-pin SOIC package with the following pin configuration: 1. Chip Select (/CS) 2. Serial Data Input (DI) 3. Serial Data Output (DO) 4. Serial Clock (SK) 5. VSS (Ground) 6. NC (No Connection) 7. NC (No Connection) 8. VCC (Power)

Functional Features

• Sequential read and write operations
• Self-timed programming cycle
• Write protect functionality
• Software and hardware write protection

Advantages

• Compact form factor
• Low power consumption
• High reliability and endurance
• Wide operating voltage range

Disadvantages

• Limited storage capacity compared to other memory technologies
• Slower write speeds compared to volatile memory

Working Principles

The 93AA66BT-I/OT utilizes EEPROM technology to store and retrieve data. It employs a serial interface for communication with the host system and features built-in write protection mechanisms to ensure data integrity.

Detailed Application Field Plans

The 93AA66BT-I/OT is widely used in various applications including: - Automotive: for storing vehicle configuration data and event logging - Industrial: for equipment parameter storage and calibration data - Consumer Electronics: for firmware storage and device configuration settings

Detailed and Complete Alternative Models

Some alternative models to the 93AA66BT-I/OT include: - 24AA64 - 25AA640A - CAT24C64

In conclusion, the 93AA66BT-I/OT is a versatile and reliable EEPROM IC that finds extensive use in diverse electronic applications due to its compact design, low power consumption, and robust performance.

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