93C66AT-E/MNY

Product Overview

Category

The 93C66AT-E/MNY belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

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

Characteristics

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

Package

The 93C66AT-E/MNY is typically available in a small surface-mount package, such as SOIC or TSSOP.

Essence

This EEPROM chip is essential for storing critical configuration and calibration data in electronic systems.

Packaging/Quantity

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Memory Capacity: 4 Kbits
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 2.5V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Write Endurance: 1,000,000 cycles
• Data Retention: 100 years

Detailed Pin Configuration

The 93C66AT-E/MNY typically features an 8-pin configuration, including power supply pins, data input/output pins, and control pins. The specific pinout can be found in the datasheet provided by the manufacturer.

Functional Features

• Byte and Page Write Modes
• Self-timed Write Cycle
• Partial Page Writes Allowed
• Sequential Read Operation
• Hardware and Software Protection of Data

Advantages

• Compact size
• Low power consumption
• High-speed data transfer
• Wide operating voltage range
• Long-term data retention

Disadvantages

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

Working Principles

The 93C66AT-E/MNY operates by using electrical signals to program and erase memory cells within the chip. It utilizes a combination of floating gate transistors and control circuitry to store and retrieve digital data.

Detailed Application Field Plans

The 93C66AT-E/MNY is widely used in: - Automotive Engine Control Units (ECUs) - Consumer Electronics (e.g., smart TVs, set-top boxes) - Industrial Automation Systems - Medical Devices - Communication Equipment

Detailed and Complete Alternative Models

• 93C46B-I/SN
• 93C86A-I/P
• 93C56B-I/SN
• 93C76A-I/P

In conclusion, the 93C66AT-E/MNY is a versatile EEPROM chip that offers reliable non-volatile data storage for a wide range of electronic applications. Its compact size, low power consumption, and compatibility with various interfaces make it a popular choice among designers and engineers.

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