Manufacturer Part Number
AT45DB321C-TU
Manufacturer
microchip-technology
Introduction
The AT45DB321C-TU is a flash-based non-volatile memory device with a storage capacity of 32Mbit, designed by Microchip Technology. It utilizes serial peripheral interface (SPI) for communication, making it an efficient choice for applications requiring high-speed data transfer.
Product Features and Performance
Non-Volatile FLASH Memory
Memory Size: 32Mbit
Memory Organization: 528 Bytes x 8192 pages
SPI Memory Interface
Clock Frequency: 40 MHz
Write Cycle Time Word, Page: 15ms
Product Advantages
High data transfer speed owing to SPI interface
Ample storage capacity for various applications
Supports a wide voltage range (2.7V ~ 3.6V)
Resilient to harsh temperatures ranging from -40°C to 85°C
Key Technical Parameters
Memory Type: FLASH
Clock Frequency: 40 MHz
Voltage Supply: 2.7V ~ 3.6V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
The AT45DB321C-TU adheres to strict quality standards, ensuring reliability and robustness in challenging conditions.
Safe operating temperature range ensures performance stability.
Compatibility
Its SPI interface allows for compatibility with a wide range of microcontrollers and processors.
Surface Mount Package ensures ease of integration into various circuit designs.
Application Areas
Embedded Systems
Industrial Applications
Portable Devices
Data Logging Devices
Product Lifecycle
The AT45DB321C-TU is marked as Obsolete, indicating that it is nearing the end of its production lifecycle. Users should consider seeking replacements or upgrades for future designs.
Several Key Reasons to Choose This Product
High-Speed SPI Interface facilitates rapid data access.
Robust storage solution with a generous 32Mbit capacity.
It operates across a broad voltage and temperature range, making it suitable for diverse environmental conditions.
The obsolete status necessitates careful consideration for future-proof designs, making existing stock valuable for immediate needs or legacy systems.