Microchip Technology AT27C020-55PU EEPROM

The AT27C020-55PU is a high-performance 2-megabit OTP (One-Time Programmable) EPROM (Erasable Programmable Read-Only Memory) from Microchip Technology. This device is designed to offer a reliable and cost-effective non-volatile memory solution for applications requiring large data storage or firmware updates, such as embedded systems, microcontroller-based applications, and various electronic products.

With its 2-megabit storage capacity, the AT27C020-55PU provides ample space for boot code, configuration data, or software updates. The memory is organized as 256K x 8 bits, allowing for efficient access and management of data. The '-55PU' suffix indicates that this EPROM operates with an access time of 55 nanoseconds, ensuring quick data retrieval and high-performance operation in time-sensitive applications.

This device comes in a 32-lead PDIP (Plastic Dual In-line Package), which is widely used in through-hole PCB (Printed Circuit Board) designs. The package is known for its robustness and ease of handling, making it a preferred choice for prototyping and manufacturing in various environments.

Key features of the AT27C020-55PU include:

• 2-megabit (256K x 8) memory capacity
• Fast read access time of 55 ns
• Low-power CMOS operation
• High-reliability CMOS technology
• 5V ± 10% supply voltage
• Industry-standard PDIP packaging
• High programming reliability
• Extended temperature range

The AT27C020-55PU is designed for ease of integration into a wide array of systems. It supports a broad temperature range, making it suitable for industrial applications where reliability under varying environmental conditions is crucial. The device also boasts high programming reliability, ensuring that data is securely stored over time without degradation.

Microchip Technology's commitment to quality means that the AT27C020-55PU is manufactured to meet high standards, providing designers and engineers with a dependable storage solution that they can trust for their critical applications.