93C86AT-E/OT

Product Overview

The 93C86AT-E/OT is a serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device. It falls under the category of non-volatile memory and is commonly used for storing small amounts of data in various electronic devices. The 93C86AT-E/OT is known for its compact package, low power consumption, and high reliability, making it suitable for a wide range of applications.

Basic Information

• Category: Non-volatile memory
• Use: Data storage in electronic devices
• Characteristics: Compact, low power consumption, high reliability
• Package: SOT-23-3
• Essence: Serial EEPROM
• Packaging/Quantity: Tape & Reel (3000 pieces per reel)

Specifications

• Memory Size: 16 Kbits (1024 x 16)
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 2.5V 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 93C86AT-E/OT features a 3-pin configuration: 1. VCC: Power supply input 2. DI/IO: Serial data input/output 3. CLK: Serial clock input

Functional Features

• Serial Interface: Supports SPI for easy integration with microcontrollers and other devices.
• Write Protection: Includes hardware and software write protection mechanisms to prevent accidental data modification.
• Low Power Consumption: Operates with minimal power, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• Compact form factor
• High reliability
• Low power consumption
• Easy integration with microcontrollers

Disadvantages

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

Working Principles

The 93C86AT-E/OT operates by using an SPI interface to communicate with a host microcontroller or system. Data can be written, read, and erased electronically, providing a convenient and efficient means of non-volatile data storage.

Detailed Application Field Plans

The 93C86AT-E/OT finds application in various electronic devices, including: - Automotive electronics - Consumer electronics - Industrial control systems - Medical devices - Communication equipment

Detailed and Complete Alternative Models

Some alternative models to the 93C86AT-E/OT include: - 24C02: I2C EEPROM with similar capacity - AT25SF041: SPI Flash memory with higher capacity - M24M01: I2C EEPROM with larger storage size

In conclusion, the 93C86AT-E/OT offers a reliable and compact solution for non-volatile data storage in a wide range of electronic devices, despite its limitations in storage capacity and write speed. Its compatibility with SPI and low power consumption make it a popular choice for many applications.

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