24AA128T-I/SN: Reliable, Low-Power Memory for Embedded Designs

ymn@deirchip.com

·November 26, 2024

·13 min read

24AA128T-I/SN: Reliable, Low-Power Memory for Embedded Designs — Image Source: https://deirchip.com/

The 24AA128T-I/SN by MICROCHIP is a high-capacity and low-power memory chip solution for embedded applications, offering 128 kilobits of non-volatile storage to ensure data retention even during power loss. This EEPROM operates at a low voltage starting from 1.7V, making it an excellent choice for battery-powered devices. Designed to perform reliably in extreme conditions, it withstands temperatures ranging from -55°C to +125°C. Its seamless compatibility with the I²C interface simplifies integration into various designs, providing engineers with a dependable and efficient memory solution. For more details, visit https://www.alldatasheet.com/datasheet-pdf/view/19.

Key Takeaways

The 24AA128T-I/SN offers 128 kilobits of non-volatile storage, making it ideal for applications that require reliable data retention.
Operating at a low voltage from 1.7V, this memory chip is perfect for battery-powered devices, enhancing energy efficiency and extending battery life.
With a temperature range of -55°C to +125°C, the chip is designed to perform reliably in extreme conditions, suitable for industrial and outdoor applications.
Its compatibility with the I²C interface simplifies integration into various embedded systems, allowing for easy scalability with multiple devices.
The chip guarantees data retention for up to 100 years, providing peace of mind for mission-critical applications.
Available in compact 8-pin packages, the 24AA128T-I/SN is designed for space-constrained applications, making it versatile for modern electronics.
Choosing the 24AA128T-I/SN can lead to long-term cost savings due to its durability, low power consumption, and efficient data management features.

Key Features of the 24AA128T-I/SN, MICROCHIP, High-capacity and Low-power Memory Chip Solutions for Embedded Applications

High Memory Capacity

The 24AA128T-I/SN offers a robust memory capacity of 128 kilobits, organized as 16K x 8 bits. This configuration ensures efficient data storage and retrieval, making it ideal for applications requiring reliable non-volatile memory. Whether you need to store sensor data, configuration settings, or other critical information, this memory chip provides ample space to meet your needs. Its support for random and sequential reads up to the 128K boundary enhances its versatility, allowing you to access data quickly and efficiently. With a page write capability of up to 64 bytes, you can streamline data management processes in your embedded designs.

Low Power Consumption

Designed with energy efficiency in mind, the 24AA128T-I/SN operates at a low voltage starting from 1.7V. This feature makes it an excellent choice for battery-powered devices, where conserving energy is crucial. The chip’s low power consumption extends the operational life of your devices, reducing the frequency of battery replacements or recharges. Additionally, its compatibility with a wide voltage range (1.7V to 5.5V) ensures seamless integration into various systems, regardless of their power requirements. By choosing this memory chip, you can optimize energy usage without compromising performance.

Operational Reliability

Reliability is a cornerstone of the 24AA128T-I/SN. It guarantees data retention for up to 100 years, ensuring that your critical information remains intact over extended periods. The chip operates effectively across a broad temperature range, from -55°C to +125°C, making it suitable for use in harsh environments. Whether your application involves industrial automation, automotive systems, or IoT devices, this memory chip delivers consistent performance under challenging conditions. Its robust design minimizes the risk of data loss, providing you with peace of mind in mission-critical applications.

Compatibility and Interface

The 24AA128T-I/SN excels in compatibility, making it a versatile choice for various embedded systems. It operates seamlessly with the widely used I²C interface, which simplifies communication between the memory chip and your host processor. This two-wire interface ensures efficient data transfer while minimizing the number of connections required, reducing design complexity.

You can integrate up to eight devices on the same I²C bus, thanks to the functional address lines of the 24AA128T-I/SN. This feature expands the addressable memory space to 1 Mbit, offering flexibility for applications requiring multiple memory modules. Whether you're working on IoT devices, industrial automation systems, or consumer electronics, this capability allows you to scale your designs effortlessly.

The 24AA128T-I/SN supports a wide voltage range from 1.7V to 5.5V, ensuring compatibility with various power environments. This adaptability makes it suitable for both low-power battery-operated devices and systems with higher voltage requirements. Additionally, its compact 8-pin package options, such as SOIC, TSSOP, and DFN, provide flexibility in design and implementation, especially for space-constrained applications.

With a clock frequency of up to 400 kHz, the 24AA128T-I/SN ensures fast and reliable data communication. Its efficient design minimizes delays during data access, enabling smooth operation in time-sensitive applications. Whether you're storing configuration settings or sensor data, this memory chip integrates effortlessly into your system, delivering consistent performance.

Benefits of the 24AA128T-I/SN for Embedded Applications

Energy Efficiency

The 24AA128T-I/SN stands out as an energy-efficient solution for embedded applications. Its low operating voltage, starting at just 1.7V, ensures minimal power consumption. This feature makes it an excellent choice for battery-powered devices, where conserving energy is critical. By using this memory chip, you can extend the operational life of your devices, reducing the need for frequent battery replacements or recharges. Additionally, its wide voltage range of 1.7V to 5.5V allows seamless integration into various systems, regardless of their power requirements. Whether you're designing IoT devices or portable electronics, this chip helps you achieve optimal energy usage without compromising performance.

Compact Design

The 24AA128T-I/SN offers a compact design that simplifies integration into space-constrained applications. Available in multiple 8-pin package options, such as SOIC, TSSOP, and DFN, this memory chip provides flexibility for developers working on tight layouts. Its small form factor ensures compatibility with modern, compact devices, including wearable technology and portable gadgets. The chip's efficient design not only saves space but also reduces the complexity of your overall system. By choosing this memory solution, you can create sleek and efficient products that meet the demands of today's market.

Durability and Longevity

Durability and longevity are key strengths of the 24AA128T-I/SN. This memory chip guarantees data retention for up to 100 years, ensuring that your critical information remains intact over extended periods. It operates reliably across a wide temperature range, from -55°C to +125°C, making it suitable for use in harsh environments. Whether your application involves industrial automation, automotive systems, or outdoor IoT devices, this chip delivers consistent performance under challenging conditions. Its robust design minimizes the risk of data loss, providing you with a dependable solution for mission-critical applications.

By incorporating the 24AA128T-I/SN, MICROCHIP, high-capacity and low-power memory chip solutions for embedded applications into your designs, you gain access to a reliable, energy-efficient, and durable memory solution. This chip empowers you to create innovative products that meet the demands of modern embedded systems.

Use Cases for the 24AA128T-I/SN in Embedded Applications

IoT Devices

The 24AA128T-I/SN plays a vital role in powering IoT devices. Its low power consumption ensures extended battery life, which is essential for devices like smart sensors, wearables, and home automation systems. You can rely on its 128-kilobit memory capacity to store critical data, such as sensor readings or device configurations, without worrying about power interruptions. The chip’s wide operating temperature range (-55°C to +125°C) makes it suitable for outdoor IoT applications, where environmental conditions can vary significantly. Its compatibility with the I²C interface simplifies integration into compact IoT designs, allowing you to create efficient and reliable devices.

Industrial Automation

In industrial automation, reliability and durability are non-negotiable. The 24AA128T-I/SN excels in this domain by offering robust performance under extreme conditions. Its ability to operate across a wide voltage range (1.7V to 5.5V) ensures seamless functionality in diverse industrial environments. You can use this memory chip to store machine settings, calibration data, or operational logs, ensuring uninterrupted processes even during power fluctuations. The chip’s compact design, available in 8-pin packages like SOIC and TSSOP, allows easy integration into space-constrained industrial systems. With its 100-year data retention capability, you can trust it to safeguard critical information over long periods.

Consumer Electronics

Consumer electronics demand compact, energy-efficient, and reliable components. The 24AA128T-I/SN meets these requirements, making it an ideal choice for devices like portable gadgets, gaming consoles, and smart appliances. Its low operating voltage starting at 1.7V helps conserve energy, enhancing the overall efficiency of your products. The chip’s small form factor fits seamlessly into modern, sleek designs, while its compatibility with the I²C interface ensures smooth communication with other components. Whether you need to store user preferences, firmware updates, or system configurations, this memory chip provides a dependable solution for your consumer electronics projects.

By incorporating the 24AA128T-I/SN, MICROCHIP, high-capacity and low-power memory chip solutions for embedded applications into your designs, you can enhance the performance and reliability of IoT devices, industrial automation systems, and consumer electronics. This versatile memory chip empowers you to create innovative and efficient products tailored to the demands of modern technology.

Comparison with Alternative Memory Chips

Advantages Over Competitors

The 24AA128T-I/SN stands out among memory chips due to its exceptional combination of features. Its low operating voltage, starting at just 1.7V, ensures minimal power consumption, making it ideal for battery-powered devices. Many competing memory chips require higher voltages, which can drain energy faster. By choosing the 24AA128T-I/SN, you can extend the battery life of your devices without sacrificing performance.

This memory chip also offers a robust data retention rate of up to 100 years. Competing products often fall short in this area, providing shorter retention periods. With the 24AA128T-I/SN, you gain peace of mind knowing your critical data remains intact for decades, even in demanding applications.

Another advantage lies in its wide operating temperature range of -55°C to +125°C. Many alternative chips struggle to perform reliably in extreme conditions. The 24AA128T-I/SN excels in harsh environments, making it suitable for industrial automation, automotive systems, and outdoor IoT devices.

Its compatibility with the I²C interface further sets it apart. This two-wire communication protocol simplifies integration into your designs, reducing complexity and development time. Additionally, the ability to connect up to eight devices on the same I²C bus expands the addressable memory space to 1 Mbit, offering unmatched scalability compared to competitors.

Key Differentiators

The 24AA128T-I/SN distinguishes itself through its compact design and versatile packaging options. Available in 8-pin packages such as SOIC, TSSOP, and DFN, it fits seamlessly into space-constrained applications. Competing memory chips often lack such flexibility, limiting their use in modern, compact devices like wearables and portable electronics.

Its page write capability of up to 64 bytes enhances data management efficiency. This feature allows you to write larger chunks of data at once, streamlining storage processes. Many alternative chips offer smaller page sizes, which can slow down data handling in high-demand applications.

The chip’s support for both random and sequential reads up to the 128K boundary ensures fast and reliable data access. Competing products may not provide the same level of versatility, leading to slower performance in time-sensitive applications. With the 24AA128T-I/SN, you can achieve seamless data retrieval, whether you're storing sensor readings or configuration settings.

Durability is another key differentiator. The 24AA128T-I/SN operates reliably across a wide voltage range of 1.7V to 5.5V, ensuring compatibility with various power environments. Competing chips often have narrower voltage ranges, limiting their adaptability. This memory chip’s robust design ensures consistent performance, even during power fluctuations.

By choosing the 24AA128T-I/SN, you gain access to a memory solution that outperforms competitors in energy efficiency, reliability, and adaptability. Its unique features empower you to create innovative and efficient embedded designs tailored to the demands of modern technology.

Why Choose the 24AA128T-I/SN for Your Embedded Design?

Trusted by Engineers

The 24AA128T-I/SN has earned the trust of engineers worldwide due to its proven performance and reliability. Its robust design ensures consistent operation across a wide temperature range, from -55°C to +125°C. This makes it suitable for demanding applications, including industrial automation and automotive systems. Engineers value its ability to retain data for up to 100 years, providing long-term reliability for mission-critical projects.

The chip’s seamless compatibility with the I²C interface simplifies integration into various embedded systems. You can connect up to eight devices on the same I²C bus, expanding the addressable memory space to 1 Mbit. This scalability allows engineers to design flexible and efficient systems without compromising performance. Its compact 8-pin package options, such as SOIC, TSSOP, and DFN, further enhance its appeal by enabling easy integration into space-constrained designs.

Microchip, the manufacturer of the 24AA128T-I/SN, is a trusted name in the industry. Their commitment to quality and innovation ensures that this memory chip meets the highest standards. Engineers rely on Microchip’s development tools, like the MPLAB Starter Kit, to streamline the design process and create reliable applications. By choosing the 24AA128T-I/SN, you join a community of professionals who trust this solution for their embedded designs.

Cost-Effective Solution

The 24AA128T-I/SN offers a cost-effective solution without compromising quality or performance. Its low operating voltage, starting at just 1.7V, reduces energy consumption, which translates to lower operational costs for battery-powered devices. You can extend the lifespan of your products while minimizing the need for frequent battery replacements or recharges.

This memory chip’s durability and longevity further enhance its cost-effectiveness. With a data retention rate of up to 100 years, you avoid the expenses associated with frequent replacements or data loss. Its ability to operate reliably across a wide voltage range (1.7V to 5.5V) ensures compatibility with various systems, reducing the need for additional components or modifications.

The 24AA128T-I/SN also provides excellent value through its efficient data management features. Its page write capability of up to 64 bytes streamlines storage processes, saving time and resources during development. The chip’s support for both random and sequential reads up to the 128K boundary ensures fast and reliable data access, enhancing overall system efficiency.

By investing in the 24AA128T-I/SN, you gain a high-performance memory solution that delivers long-term savings. Its combination of energy efficiency, durability, and scalability makes it an ideal choice for cost-conscious engineers seeking reliable, high-capacity, and low-power memory chip solutions for embedded applications.

The 24AA128T-I/SN delivers high capacity, low power consumption, and exceptional reliability. Its features make it a perfect fit for embedded applications where energy efficiency and durability are essential. By integrating this memory chip into your designs, you can enhance performance and ensure long-term dependability. Consider the 24AA128T-I/SN for your next project to achieve innovative and efficient solutions. Microchip remains committed to providing high-quality memory solutions that meet the demands of modern technology.