Microchip Technology AT27BV256-70TC Product Overview

The AT27BV256-70TC is a high-performance, low-power, 256Kbit OTP (One-Time Programmable) EPROM (Erasable Programmable Read-Only Memory) from Microchip Technology. Designed to deliver reliable data storage and retrieval in a wide array of electronic applications, this device offers a significant advantage in terms of speed and power consumption over traditional non-volatile memory solutions.

Key Features

• Memory Capacity: The AT27BV256-70TC offers a substantial 256Kbit of memory space, ideal for storing firmware, boot code, or other critical data that requires long-term reliability without the need for periodic refresh.
• Access Time: With an access time of 70ns, this EPROM provides swift read operations, making it suitable for high-speed microprocessor systems.
• Programming Voltage: The device operates at a standard 5V power supply, which is compatible with most existing systems and simplifies the power design.
• Low Power Consumption: It features a low-power standby mode, which significantly reduces power consumption when the device is not actively being accessed, thereby extending battery life in portable applications.
• Package Type: The AT27BV256-70TC comes in a 28-pin TSOP package, which is widely used and preferred for its compact footprint and reliability.
• Temperature Range: This EPROM operates within an industrial temperature range of -40°C to +85°C, ensuring consistent performance across various harsh environments.

Applications

The versatility of the AT27BV256-70TC makes it an excellent choice for a broad spectrum of applications. These include, but are not limited to:

• Embedded systems
• Industrial controllers
• Automotive electronics
• Telecommunication infrastructure
• Medical devices
• Consumer electronics

Reliability and Support

Microchip Technology is known for its commitment to quality and long-term reliability. The AT27BV256-70TC is backed by rigorous testing and quality assurance processes, ensuring that it meets the high standards expected of industrial-grade memory components. Furthermore, Microchip provides comprehensive technical support and documentation, making integration and troubleshooting more straightforward for designers and engineers.

With its combination of speed, power efficiency, and robustness, the AT27BV256-70TC is a smart choice for developers looking to incorporate a reliable memory solution into their next project.