Manufacturer Part Number
AT27BV256-70JU
Manufacturer
microchip-technology
Introduction
The AT27BV256-70JU is a 256Kbit, non-volatile memory chip utilizing EPROM technology with one-time programmable features, designed primarily for storage applications where reliable and durable data storage is essential.
Product Features and Performance
Non-Volatile EPROM memory
One-time Programmable (OTP) technology
256Kbit memory size with a 32K x 8 memory organization
Parallel Memory Interface for straightforward integration
Access time of 70 ns ensures rapid data retrieval
Supports a wide voltage supply range: 2.7V to 3.6V and 4.5V to 5.5V
Operating temperature range from -40°C to 85°C, suitable for challenging environments
Surface Mount Technology for compact and reliable PCB design
Product Advantages
Durable and reliable data retention capability
OTP feature enhances security for sensitive applications
Flexible voltage range compatibility ensuring ease of integration in various designs.
Quick access time improves system performance.
Broad operating temperature range enhances usability in extreme conditions.
Key Technical Parameters
Memory Type: Non-Volatile EPROM
Memory Size: 256Kbit
Memory Organization: 32K x 8
Access Time: 70 ns
Voltage Supply: 2.7V ~ 3.6V, 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Built to stringent quality standards to ensure robust performance
Design and manufacturing processes adhere to high safety and quality protocols
Compatibility
The Parallel Memory Interface allows compatibility with a broad range of microcontrollers and digital signal processors.
Application Areas
Ideal for use in embedded systems, consumer electronics, automotive applications, and secure data storage solutions where long-term reliability is critical.
Product Lifecycle
The product status is currently Active. There has been no indication from microchip-technology concerning discontinuation, ensuring availability for both new designs and existing systems requiring maintenance or expansion.
Several Key Reasons to Choose This Product
Robust non-volatile storage solution with one-time programmable feature for security
High-speed data access enhances system performance
Broad compatibility and ease of integration in a wide range of applications
Reliable performance across a wide temperature range suitable for challenging operational environments
Active product lifecycle status ensures long-term availability and support.