Manufacturer Part Number
AT45DB321E-SHF2B-T
Manufacturer
renesas-electronics-america
Introduction
The AT45DB321E-SHF2B-T is a high-performance, low-power, serial-interface flash memory device from Renesas Electronics America. It offers a large 32Mbit memory capacity, fast SPI interface up to 85MHz, and wide operating temperature range of -40°C to 85°C, making it suitable for a variety of embedded applications that require non-volatile data storage.
Product Features and Performance
32Mbit (4MB) of flash memory capacity
SPI interface with clock speeds up to 85MHz
Fast write cycle times of 8µs for words and 4ms for pages
Low power consumption with operating voltage range of 2.3V to 3.6V
Wide operating temperature range of -40°C to 85°C
512 byte page size with 8,192 pages in total
Supports sector, block, and chip erase operations
Built-in error checking and detection mechanisms
Product Advantages
Large memory capacity in a small 8-SOIC package
Extremely fast SPI interface for efficient data transfers
Wide temperature range makes it suitable for harsh environments
Low power consumption suitable for battery-powered applications
Flexible erase and programming options for efficient memory management
Key Reasons to Choose This Product
High-performance, cost-effective solution for embedded non-volatile storage
Ideal for applications requiring fast data access and large memory capacity
Proven reliability and longevity from a trusted semiconductor manufacturer
Wide compatibility and easy integration into various embedded systems
Quality and Safety Features
Rigorous quality control and testing procedures
Compliance with industry safety and environmental standards
Robust design to withstand harsh operating conditions
Compatibility
The AT45DB321E-SHF2B-T is compatible with various microcontrollers and processors that support the SPI communication interface. It can be easily integrated into a wide range of embedded systems and applications.
Application Areas
Industrial automation and control systems
Automotive electronics
Portable and battery-powered devices
Medical equipment
Aerospace and defense systems
Consumer electronics
Product Lifecycle
The AT45DB321E-SHF2B-T is an active, in-production product from Renesas Electronics America. There are no immediate plans for discontinuation, and alternative models with similar features and performance are available. For the most up-to-date information or to discuss alternative options, please contact our website's sales team.
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