Microchip Technology Tariff Inquiry

AT27C1024-12VI

AT27C1024-12VI Description

The AT27C1024-12VI is an EPROM (Erasable Programmable Read-Only Memory) IC manufactured by Microchip Technology, designed for applications requiring reliable and non-volatile memory storage. This 1Mbit memory device features a parallel memory interface and is organized as 64K x 16, providing efficient data storage and retrieval. The AT27C1024-12VI operates within a supply voltage range of 4.5V to 5.5V and offers an access time of 120 ns, ensuring fast data read operations. It is available in a 40VSOP surface-mount package, making it suitable for compact and space-constrained designs. The product is classified under HTSUS code 8542.32.0061 and has a Moisture Sensitivity Level (MSL) of 3, allowing for a 168-hour exposure to ambient conditions before reflow soldering.

AT27C1024-12VI Features

• Memory Size and Organization: The AT27C1024-12VI provides 1Mbit of memory, organized as 64K x 16, which is ideal for applications requiring substantial non-volatile storage. This organization allows for efficient data management and retrieval.
• Fast Access Time: With an access time of 120 ns, the AT27C1024-12VI ensures rapid data read operations, making it suitable for applications where quick data access is critical.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements and ensuring compatibility with various power sources.
• Surface-Mount Packaging: The 40VSOP package format is ideal for surface-mount technology (SMT), allowing for compact and reliable integration into modern electronic designs.
• Moisture Sensitivity Level: The MSL of 3 (168 hours) ensures that the device can withstand environmental conditions during manufacturing processes, reducing the risk of moisture-related defects.
• Compliance and Safety: The AT27C1024-12VI is REACH unaffected, ensuring compliance with environmental and safety regulations, making it suitable for a wide range of applications.

AT27C1024-12VI Applications

The AT27C1024-12VI is well-suited for a variety of applications that require non-volatile memory storage with fast access times. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where reliable and quick access to stored data is essential, such as firmware storage in microcontrollers and other embedded devices.
• Industrial Control: Suitable for industrial control systems that require non-volatile memory for storing configuration data, calibration parameters, and operational logs.
• Telecommunications: Can be used in telecommunications equipment for storing critical data such as network configurations and device settings.
• Consumer Electronics: Applicable in consumer electronics for storing firmware and other non-volatile data, ensuring reliable operation and quick data retrieval.

Conclusion of AT27C1024-12VI

The AT27C1024-12VI by Microchip Technology is a robust and reliable EPROM IC designed for applications requiring efficient and non-volatile memory storage. Its 1Mbit capacity, organized as 64K x 16, combined with a fast 120 ns access time, makes it an ideal choice for various applications, including embedded systems, industrial control, telecommunications, and consumer electronics. The device's wide supply voltage range, surface-mount packaging, and compliance with environmental regulations further enhance its versatility and reliability. Despite being marked as obsolete, the AT27C1024-12VI remains a valuable component for designers seeking a dependable and high-performance EPROM solution.