Product Overview: AT27C1024-12JI from Microchip Technology

The AT27C1024-12JI is a high-performance One-Time Programmable (OTP) EPROM (Erasable Programmable Read-Only Memory) from the renowned manufacturer Microchip Technology. This integrated circuit is designed to offer a reliable and durable storage solution for various applications that require a non-volatile memory source. With a storage capacity of 1 Megabit (128K x 8), it provides ample space for firmware storage, device configuration, and other critical data that needs to be preserved across power cycles.

Key Features

• Memory Size: 1 Mbit (128K x 8)
• Access Time: 120 ns, ensuring quick data retrieval
• Operating Voltage: 5V supply, making it compatible with a wide range of digital circuits
• Package: 44-JLCC (J-Lead Ceramic Chip Carrier), offering robust physical protection and reliable connectivity
• Temperature Range: Industrial (-40°C to +85°C), suitable for harsh environments
• High-reliability: CMOS technology for lower power consumption and improved endurance

Applications

The AT27C1024-12JI is an excellent memory component for applications that require a fixed program, such as:

• Embedded systems
• Boot code storage
• Medical devices
• Telecommunications
• Automotive electronics
• Industrial control systems

Programming and Erasure

As an OTP EPROM, the AT27C1024-12JI is programmed using an EPROM programmer or device programmer with the appropriate voltage and algorithm support. Once programmed, the data becomes permanent, making it an ideal choice for critical applications where the code must not be altered or tampered with.

Quality and Reliability

Microchip Technology is known for its commitment to quality, and the AT27C1024-12JI is no exception. It is manufactured to the highest standards, ensuring that it meets the rigorous demands of industrial and commercial applications. With its long-term data retention and endurance, users can trust this EPROM to maintain the integrity of their valuable data over an extended period.

For designers and engineers looking for a dependable and high-capacity non-volatile memory solution, the AT27C1024-12JI from Microchip Technology is an excellent choice that combines performance, reliability, and compatibility.