AT25128T2-10TC

Product Overview

Category

AT25128T2-10TC belongs to the category of non-volatile memory integrated circuits.

Use

It is primarily used for data storage in various electronic devices such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile: Retains stored data even when power is disconnected.
• High storage capacity: The AT25128T2-10TC has a storage capacity of 128 kilobits (16 kilobytes).
• Low power consumption: It operates on low power, making it suitable for battery-powered devices.
• Fast access time: Provides quick access to stored data.
• Reliable: Offers high endurance and data retention capabilities.

Package

The AT25128T2-10TC is available in a small form factor package, typically a Thin Small Outline Package (TSOP).

Essence

The essence of AT25128T2-10TC lies in its ability to store and retrieve data reliably in electronic devices.

Packaging/Quantity

The AT25128T2-10TC is commonly packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Memory Capacity: 128 kilobits (16 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 100 years
• Endurance: 1 million write cycles

Detailed Pin Configuration

The AT25128T2-10TC has a standard pin configuration as follows:

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (/WP)
6. VCC (Power Supply)
7. Ground (GND)

Functional Features

• Byte and Page Write Operations: Allows data to be written in individual bytes or larger page sizes.
• Sequential Read Operation: Enables sequential reading of stored data.
• Software Protection: Provides write protection through software commands.
• Hardware Protection: Supports hardware write protection using the /WP pin.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for various applications.
• Low power consumption extends battery life.
• Fast access time enhances overall system performance.
• Reliable endurance and data retention capabilities.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively higher cost per unit compared to some alternatives.

Working Principles

The AT25128T2-10TC utilizes the Serial Peripheral Interface (SPI) to communicate with the host device. It stores data in non-volatile memory cells, which retain information even when power is disconnected. The SPI interface allows for efficient data transfer between the host device and the memory chip.

Detailed Application Field Plans

The AT25128T2-10TC finds application in various electronic devices, including but not limited to: - Microcontrollers - Computers - Consumer electronics - Automotive systems - Industrial control systems

Detailed and Complete Alternative Models

1. AT25256A-10PU: 256 kilobit (32 kilobyte) capacity, parallel interface.
2. AT25DF321A-SH-T: 32 megabit (4 megabyte) capacity, SPI interface.
3. AT24C02BN-SH-B: 2 kilobit (256 byte) capacity, I2C interface.

These alternative models offer different capacities, interfaces, and features to suit specific application requirements.

In conclusion, the AT25128T2-10TC is a non-volatile memory integrated circuit primarily used for data storage in various electronic devices. It offers high storage capacity, low power consumption, and reliable performance. The SPI interface, along with its functional features, makes it a versatile choice for many applications. Alternative models provide options with varying capacities and interfaces to cater to specific needs.