93C86AT-I/SN

Product Overview

Category

The 93C86AT-I/SN 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, industrial, and consumer applications.

Characteristics

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

Package

The 93C86AT-I/SN is typically available in a surface-mount package, offering ease of integration into circuit boards.

Essence

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

Packaging/Quantity

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

Specifications

• Memory Capacity: 16 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 93C86AT-I/SN typically features an 8-pin configuration, including pins for power supply, data input/output, and control signals.

Functional Features

• Byte and Page Write Modes
• Self-timed Write Cycle
• Enhanced ESD Protection
• Sequential Read Operation

Advantages

• Compact size
• Wide operating voltage range
• High data retention
• Compatibility with SPI interface

Disadvantages

• Limited write endurance compared to some other non-volatile memory technologies
• Relatively slower write speeds

Working Principles

The 93C86AT-I/SN utilizes a floating gate transistor structure to store data electrically. When data needs to be written or read, the chip communicates with the host system through the SPI interface, enabling seamless data transfer and storage operations.

Detailed Application Field Plans

The 93C86AT-I/SN finds extensive use in various applications, including: - Automotive: for storing vehicle configuration data and error logs - Industrial: in programmable logic controllers (PLCs) and sensor calibration - Consumer Electronics: in smart appliances and digital devices for firmware storage

Detailed and Complete Alternative Models

Some alternative models to the 93C86AT-I/SN include: - 24C16: A similar EEPROM chip with I2C interface - AT25DF041A: A serial flash memory chip with higher capacity - M24M02: Another EEPROM chip with SPI interface and larger memory capacity

In conclusion, the 93C86AT-I/SN offers a reliable and compact solution for non-volatile data storage in a wide range of electronic applications, making it a versatile choice for designers and engineers seeking dependable memory solutions.

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