25AA010AT-I/OT

Product Overview

Category

The 25AA010AT-I/OT belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

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

Characteristics

• The 25AA010AT-I/OT features a small form factor and low power consumption, making it suitable for portable and battery-powered devices.
• It offers high reliability and endurance, with extensive read and write cycles.
• The device operates over a wide voltage range, enhancing its versatility in different applications.

Package

The 25AA010AT-I/OT is available in a compact 8-pin SOIC (Small Outline Integrated Circuit) package, which facilitates easy integration into circuit boards.

Packaging/Quantity

It is typically supplied in tape and reel packaging, with quantities varying based on customer requirements.

Specifications

• Memory Capacity: 1 Kbit (128 bytes)
• Interface: SPI (Serial Peripheral Interface)
• 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 25AA010AT-I/OT features the following pin configuration: 1. Chip Select (/CS) 2. Serial Data Input/Output (SI/SO) 3. Serial Clock (SCK) 4. Write Protect (/WP) 5. Ground (GND) 6. No Connection (NC) 7. No Connection (NC) 8. Power Supply (VCC)

Functional Features

• Sequential Read: Allows for efficient sequential reading of data stored in the memory array.
• Write Protection: The /WP pin enables hardware write protection, preventing accidental modification of stored data.
• Status Register: Provides information on the device's operating status and write protection settings.

Advantages and Disadvantages

Advantages

• Compact form factor
• Low power consumption
• Wide voltage range operation

Disadvantages

• Limited memory capacity compared to larger EEPROM devices
• Relatively higher cost per bit of storage

Working Principles

The 25AA010AT-I/OT utilizes the SPI interface to communicate with the host microcontroller or system. Data can be written to and read from the memory array using specific commands sent over the SPI bus. The device employs a combination of floating gate and tunnel oxide technologies for non-volatile data storage.

Detailed Application Field Plans

The 25AA010AT-I/OT is well-suited for a wide range of applications, including: - Portable consumer electronics - Industrial control systems - Automotive modules - Medical devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models to the 25AA010AT-I/OT include: - 25LC010A-I/OT - 25AA020A-I/OT - 25LC020A-I/OT - 25AA040A-I/OT

In conclusion, the 25AA010AT-I/OT is a versatile and reliable serial EEPROM IC that finds widespread use in diverse electronic applications, offering non-volatile data storage in a compact and efficient package.

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