Microchip Technology AT27C4096-55PU

The AT27C4096-55PU is a high-performance 4-Megabit OTP (One-Time Programmable) EPROM (Erasable Programmable Read-Only Memory) from the reputable semiconductor manufacturer, Microchip Technology. This memory component is designed to offer a reliable storage solution for applications requiring fast access times and a non-volatile memory that does not need to be frequently updated.

With an access time of 55 nanoseconds, the AT27C4096-55PU provides speedy read operations, making it an excellent choice for high-speed microprocessor systems. The device operates within a standard 5V power supply, which is convenient for integration into existing designs without the need for additional power management components.

Encased in a 40-pin DIP (Dual In-line Package), the AT27C4096-55PU is suitable for through-hole mounting, which is beneficial for prototyping and applications where durability and ease of replacement are important. The DIP packaging also allows for better heat dissipation compared to surface-mount equivalents, ensuring reliable operation under varying environmental conditions.

The chip's organization of 256K x 16 enables a well-structured arrangement of data, which can be crucial for systems that require organized memory mapping. This EPROM is also designed with a two-line control function that helps to eliminate bus contention issues, thereby providing more stable operation in complex systems with multiple memory devices.

Microchip Technology ensures that the AT27C4096-55PU is manufactured to high standards, offering features like high-speed access time, low power consumption, and a wide operating temperature range. These features make it an ideal choice for a broad array of applications, including but not limited to embedded systems, telecommunications, computing, and industrial control systems.

The AT27C4096-55PU also supports JEDEC standard pinouts, which simplifies the design process for engineers, as it ensures compatibility with other standard EPROM devices. This compatibility, along with Microchip's reputation for producing high-quality and reliable components, makes the AT27C4096-55PU a trustworthy and efficient solution for permanent data storage needs.