MB-8264A-15 = 4164 Dram = 64Kx1Bit DIP-16 GB Compagnie Depuis 1983 Nikko

The MB-8264A-15, also recognized as the 4164 DRAM, is a 64Kx1Bit Dynamic Random-Access Memory chip, a relic from the early days of computing, manufactured by GB Compagnie Depuis 1983 Nikko. Encased in a 16-pin DIP (Dual In-line Package), this memory chip was a cornerstone in the architecture of vintage personal computers and various electronic devices. It provided essential storage for program code and data, representing a pivotal step in the evolution of memory technology. The MB-8264A-15 embodies the characteristics of early DRAM, balancing storage capacity with access speed, and its widespread adoption underscores its significance in the history of computing.

This DRAM chip functions by storing each bit of data within individual capacitors integrated into the circuit. Due to the inherent nature of capacitors, the stored charge gradually dissipates, necessitating periodic refresh cycles to maintain data integrity. This refresh process is a defining characteristic of DRAM technology. The MB-8264A-15 mandates regular refresh cycles to prevent data corruption. Its 64Kx1Bit organization signifies its capacity to store 65,536 individual bits of data, each accessible via its address lines. The DIP-16 package facilitates easy insertion and removal from circuit boards, simplifying prototyping and maintenance.

The MB-8264A-15 boasts a typical access time of 150 nanoseconds, considered rapid for its era. This access time dictates the speed at which the memory can read or write data. The chip operates on a 5V power supply and exhibits relatively low power consumption. Its straightforward interface and operational simplicity contributed to its popularity in memory applications during the 1980s. The MB-8264A-15 is renowned for its reliability and robustness, capable of withstanding diverse operating conditions. Its legacy continues to influence modern memory designs, serving as a testament to its enduring impact.

While the MB-8264A-15 is now considered a vintage component, it remains invaluable to vintage computer enthusiasts and collectors. It also serves as an educational tool, illustrating the principles of DRAM technology. The chip's historical significance and its role in shaping modern computing make it a captivating subject of study. The MB-8264A-15 stands as a reminder of the remarkable advancements in memory technology and the ingenuity of early computer engineers. Its legacy endures in the memory chips that power contemporary computers and electronic devices.

Journey back in time with the MB-8264A-15 64Kx1Bit DRAM chip from GB Compagnie Depuis 1983 Nikko. Its historical importance and educational value make it an essential addition for collectors and enthusiasts alike. Seize the opportunity to own a piece of computing history – order yours today and experience the technology that paved the way for modern memory. Delve into the intricacies of early DRAM technology and gain a deeper appreciation for computer architecture. Invest in the MB-8264A-15 and preserve a piece of the past for generations to come, celebrating the legacy of innovation and technological progress.