AT27C1024-70PU: Features, Specs & More
The AT27C1024-70PU is a high-performance 1-Megabit UV erasable programmable read-only memory (EPROM) manufactured by Microchip Technology. In this comprehensive article, we'll delve into the intricacies of the AT27C1024-70PU, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
AT27C1024-70PU’s Overview
The AT27C1024-70PU is a 1-Megabit ultraviolet erasable programmable read-only memory (UV EPROM) designed for applications that require stable firmware storage. Built using CMOS technology, it combines low power consumption with high reliability while supporting fast access speeds suitable for many embedded systems. Its industry-standard package and compatibility with conventional programming methods make it an excellent option for equipment maintenance, industrial control, telecommunications, and legacy system upgrades.
Key Features
Let's delve into the standout features that make the AT27C1024-70PU a standout in the world of electronics:
The AT27C1024-70PU offers several practical features that make it suitable for embedded memory applications.
It provides 1-Megabit (128K × 8) non-volatile storage capacity.
It delivers a 70 ns access time.
It uses CMOS technology for low power consumption.
It supports ultraviolet erasure and reprogramming.
It retains stored data for many years.
It is available in a 40-pin PDIP package.
It offers high reliability for embedded firmware storage.
It supports industry-standard EPROM programming.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the AT27C1024-70PU:
Type | Parameter |
Memory Type | Non-Volatile |
Memory Format | EPROM |
Technology | EPROM - OTP |
Memory Size | 1Mbit |
Memory Organization | 64K x 16 |
Memory Interface | Parallel |
Access Time | 70 ns |
Voltage - Supply | 4.5V ~ 5.5V |
Operating Temperature | -40°C ~ 85°C (TC) |
Mounting Type | Through Hole |
Package / Case | 40-DIP (0.600", 15.24mm) |
Supplier Device Package | 40-PDIP |
Base Product Number | AT27C1024 |
Applications
The AT27C1024-70PU is widely used in embedded systems that require dependable non-volatile firmware storage. It is commonly found in industrial automation equipment, communication devices, consumer electronics, networking hardware, instrumentation, and legacy computer systems. It also serves as a reliable replacement memory during equipment repair and maintenance, making it valuable for extending the service life of existing products while maintaining stable system performance.
AT27C1024-70PU’s Manufacturer
Microchip Technology, a global leader in the semiconductor industry, stands at the forefront of innovation, consistently pushing the boundaries of technology to create solutions that power the interconnected world. With a rich history dating back to 1989, Microchip has become synonymous with cutting-edge microcontroller and analog products. Renowned for its commitment to quality, reliability, and customer satisfaction, the company offers a comprehensive portfolio of integrated circuits and embedded solutions. Microchip's diverse range of products caters to a wide array of industries, including automotive, industrial, consumer electronics, and healthcare.
Conclusion
The Microchip AT27C1024-70PU remains a dependable UV EPROM solution for applications requiring reliable non-volatile memory and long-term firmware storage. Its 1-Megabit capacity, 70 ns access speed, CMOS architecture, and 40-pin PDIP package make it suitable for embedded systems, industrial equipment, telecommunications, and legacy hardware maintenance.
