Microchip Technology

AT27C040-70PU  

Memory ICs Products

AT27C040-70PU Description

The AT27C040-70PU is a high-performance EPROM (Erasable Programmable Read-Only Memory) IC manufactured by Microchip Technology. This 4Mbit memory chip is organized as 512K x 8, offering a parallel memory interface for efficient data transfer. The device is designed for through-hole mounting, making it suitable for applications requiring robust physical integration. The AT27C040-70PU operates within a supply voltage range of 4.5V to 5.5V and features a fast access time of 70 ns, ensuring rapid data retrieval. It is housed in a tube package and is verified for DigiKey programmability, ensuring compatibility and reliability for various programming needs.

AT27C040-70PU Features

• High-Density Storage: The AT27C040-70PU provides 4Mbit of memory, organized as 512K x 8, making it ideal for applications requiring substantial storage capacity.
• Fast Access Time: With an access time of 70 ns, this EPROM ensures quick data retrieval, enhancing the overall performance of systems it is integrated into.
• Wide Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.
• Parallel Interface: The parallel memory interface allows for efficient data transfer, making it suitable for applications requiring high-speed data processing.
• Through-Hole Mounting: The through-hole mounting type ensures robust physical integration, making it ideal for applications where mechanical stability is crucial.
• Programmability: Verified for DigiKey programmability, the AT27C040-70PU ensures compatibility with various programming tools and processes.
• Compliance and Safety: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the AT27C040-70PU is suitable for a wide range of environmental conditions without the need for special handling.

AT27C040-70PU Applications

The AT27C040-70PU is ideal for a variety of applications due to its high-density storage, fast access time, and robust physical integration. Some specific use cases include:

• Embedded Systems: The high-density storage and fast access time make it suitable for embedded systems requiring substantial non-volatile memory.
• Industrial Control Systems: The robust through-hole mounting and wide voltage range ensure reliability in industrial environments.
• Telecommunications: The fast data retrieval capabilities are beneficial in telecommunications applications where quick access to stored data is critical.
• Consumer Electronics: The device's compliance with environmental and safety standards makes it suitable for consumer electronics where regulatory compliance is essential.
• Automotive Applications: The robust physical integration and wide operating voltage range make it suitable for automotive applications where reliability and stability are paramount.

Conclusion of AT27C040-70PU

The AT27C040-70PU is a versatile and high-performance EPROM IC that offers significant advantages over similar models. Its 4Mbit storage capacity, fast 70 ns access time, and robust through-hole mounting make it suitable for a wide range of applications, from embedded systems to industrial control systems. The device's compliance with environmental and safety standards ensures it meets regulatory requirements, making it an ideal choice for modern electronic designs. With its verified DigiKey programmability and wide operating voltage range, the AT27C040-70PU is a reliable and efficient solution for non-volatile memory needs.

AT27C040-70PU Documents

Download datasheets and manufacturer documentation for AT27C040-70PU

DTS :

View in Development Tools Selector      

PCN :

Qualification of GTK as a new assembly site for selected Atmel AT27C0xx device families available in 32L PDIP (.600in) package (PDF)       Product Change Notification (PDF)