AT28C64B-15PU EEPROM Memory IC 64Kbit Parallel 150 ns 28-PDIP (LOT OF 600)

The Microchip AT28C64B-15PU is a high-performance Electrically Erasable and Programmable Read-Only Memory (EEPROM) designed for applications requiring non-volatile data storage with rapid access times. Featuring a 64Kbit density organized as 8K x 8, this memory IC is ideal for storing firmware, configuration data, and critical system parameters in embedded systems. The parallel interface allows for seamless integration with a wide range of microprocessors and microcontrollers, providing a reliable and efficient way to manage data without the need for constant power. With an access time of 150ns, the AT28C64B-15PU ensures that your system can retrieve stored information quickly, minimizing latency and improving overall system throughput. The 28-pin Plastic Dual In-line Package (PDIP) is a classic form factor that offers ease of handling for both prototyping on breadboards and permanent installation on printed circuit boards, making it a versatile choice for engineers and hobbyists alike.

One of the standout features of the AT28C64B-15PU is its exceptional endurance and data retention capabilities. This IC is rated for a minimum of 100,000 write cycles, allowing for frequent updates to the stored data without the risk of premature component failure. Furthermore, it boasts a data retention period of over 10 years, ensuring that your critical information remains secure even during long periods of power inactivity. The device also includes an internal error correction mechanism that automatically detects and corrects single-bit errors, significantly enhancing the reliability of the stored data in electrically noisy environments. This level of robustness makes the AT28C64B-15PU suitable for industrial control systems, automotive electronics, and telecommunications equipment where data integrity is paramount. By choosing this Microchip EEPROM, you are selecting a component with a proven track record of performance in some of the most demanding technical environments worldwide.

Efficiency is built into the core of the AT28C64B-15PU, featuring a low-power CMOS process that reduces both active and standby current consumption. This is particularly beneficial for battery-powered devices and energy-efficient systems where every milliamp counts. The device supports a 5V power supply, which is standard for most digital logic circuits, simplifying the power delivery network on your PCB. Additionally, the AT28C64B-15PU features a self-timed write cycle, which includes an automatic erase-before-write function. This simplifies the software overhead required to manage the memory, as the system does not need to issue separate erase commands before updating data. The inclusion of a DATA polling feature allows the host processor to detect the completion of a write cycle efficiently, further optimizing system performance and reducing wait states during memory operations. These smart features make the AT28C64B-15PU a highly user-friendly memory solution for complex digital designs.

The AT28C64B-15PU also offers advanced security features to protect your sensitive data. It includes a software data protection mechanism that prevents accidental writes during power-up or power-down transitions, ensuring that your firmware remains intact during unstable power conditions. This is complemented by a hardware-protected sector feature, which can be used to lock specific regions of the memory to prevent unauthorized or accidental modification. For developers working on legacy systems or modern industrial hardware, the parallel architecture of this EEPROM provides a straightforward and predictable timing model that is easy to implement and debug. The 28-PDIP package ensures compatibility with standard IC sockets, allowing for easy field upgrades or replacements without the need for specialized soldering equipment. This combination of security, reliability, and ease of use makes the AT28C64B-15PU a staple in the toolkit of electronics designers globally.

In a production environment, the availability of the AT28C64B-15PU in bulk lots is a significant advantage for manufacturers looking to streamline their supply chain. This high-density memory IC is manufactured using Microchip's advanced non-volatile memory technology, ensuring high yields and consistent electrical characteristics across different production batches. The device is fully compatible with standard automated insertion equipment, facilitating high-speed assembly and reducing manufacturing costs. Its broad operating temperature range allows it to function reliably in diverse environmental conditions, from controlled laboratory settings to harsh industrial floors. Whether you are building a new medical device, a smart grid controller, or a specialized piece of laboratory equipment, the AT28C64B-15PU provides the stable, high-speed memory foundation required for modern digital excellence. Its long-term availability ensures that your product designs can be maintained and manufactured for years to come without the need for frequent redesigns.

Secure your project's data integrity today by choosing the Microchip AT28C64B-15PU 64Kbit Parallel EEPROM. With its 150ns access time, high endurance, and robust data protection features, it is the ideal choice for any professional-grade electronics application. Our current inventory includes high-quality, genuine Microchip components ready for immediate dispatch to meet your production deadlines. Whether you are an engineer at a large corporation or an independent developer, you can rely on the performance and stability of this industry-leading EEPROM. Don't risk your system's reliability with inferior memory components; invest in the quality and heritage of Microchip technology. Add the AT28C64B-15PU to your cart now and take advantage of our competitive pricing and expert technical support. Ensure your firmware and configuration data are stored safely and accessed quickly with this premium memory solution, designed to deliver excellence in every bit.