Manufacturer Part Number
AT45DB321C-RU
Manufacturer
Microchip Technology
Introduction
The AT45DB321C-RU is a high-capacity, low-power, serial flash memory chip from Microchip Technology. It offers 32Mbit of storage space organized as 528 bytes per page and 8,192 pages, enabling efficient data storage and retrieval. The device uses a standard SPI interface for easy integration into a wide range of embedded systems.
Product Features and Performance
32Mbit of non-volatile FLASH memory
528 bytes per page, 8,192 pages
SPI interface with clock speeds up to 40MHz
Low power consumption with 2.7V to 3.6V operating voltage
Wide operating temperature range of -40°C to 85°C
Fast page programming time of 15ms
Product Advantages
High-capacity storage in a compact SOIC package
Efficient page-based organization for easy data management
Standard SPI interface for easy integration
Low power operation for battery-powered applications
Wide temperature range for operation in various environments
Key Reasons to Choose This Product
Robust, high-capacity FLASH memory solution
Seamless integration with SPI-based microcontrollers and systems
Ideal for applications requiring non-volatile data storage
Cost-effective and power-efficient design
Quality and Safety Features
Microchip's renowned quality and reliability standards
Rigorous testing and screening processes
Compliance with relevant industry standards
Compatibility
The AT45DB321C-RU is compatible with a wide range of embedded systems and microcontrollers that support the SPI interface.
Application Areas
Industrial and commercial electronics
Portable and battery-powered devices
Automotive and transportation systems
IoT and edge computing applications
Product Lifecycle
The AT45DB321C-RU is an obsolete product, meaning it is no longer in active production. However, there are several equivalent or alternative models available from Microchip Technology that offer similar or enhanced features. Customers are advised to contact our website's sales team for more information on suitable replacement options.