AT25DQ321-S3H-T
- Mfr.Part #
- AT25DQ321-S3H-T
- Manufacturer
- Adesto Technologies
- Package / Case
- 8-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC FLASH 32MBIT SPI 100MHZ 8SOIC
- Stock
- 25,115
- In Stock :
- 25,115
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- Manufacturer :
- Adesto Technologies
- Product Category :
- Memory
- Clock Frequency :
- 100MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- RoHS Compliant
- Memory Format :
- Flash
- Voltage - Supply :
- 2.7V~3.6V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Memory Type :
- Non-Volatile
- Published :
- 1997
- Data Bus Width :
- 8B
- Package / Case :
- 8-SOIC (0.209, 5.30mm Width)
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- 260
- Write Cycle Time - Word, Page :
- 7μs, 3ms
- JESD-609 Code :
- e4
- Memory Size :
- 32Mb 256Bytes x 16384 pages
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~85°C TC
- Max Supply Current :
- 19mA
- Memory Interface :
- SPI
- Programming Voltage :
- 2.7V
- Packaging :
- Tape and Reel (TR)
- Datasheets
- AT25DQ321-S3H-T

Memory Adesto Technologies AT25DQ321-S3H-T Overview
The AT25DQ321-S3H-T from Adesto Technologies is a cutting-edge SPI Flash memory device designed to meet the rigorous demands of high-speed data operations. This 32Mbit IC delivers reliable storage solutions for a range of sophisticated electronics. Operating at a robust speed of up to 100MHz, the AT25DQ321-S3H-T enhances system performance by facilitating rapid data access and boot capabilities. Ideal for businesses requiring efficient, high-volume data handling, this component ensures stability and performance in critical applications. The compact 8SOIC package allows seamless integration into various hardware setups, making it a versatile choice for manufacturers looking to streamline their systems.
AT25DQ321-S3H-T Features
Key features of the AT25DQ321-S3H-T include:
- 32Mbit memory capacity providing ample space for high-demand applications.
- High-speed SPI interface with a clock frequency of 100MHz for swift data transmission.
- Efficient package design (8SOIC) that optimizes board space and compatibility.
- Robust endurance and data retention capabilities suited for industrial applications.
- Low power consumption which aids in developing energy-efficient products.
AT25DQ321-S3H-T Applications
- Embedded Systems: Utilized in microcontroller-based systems to store firmware and application software, facilitating quick boot and real-time performance.
- Mobile Devices: Serves as non-volatile memory for settings and user data, enhancing device reliability and user experience.
- Internet of Things (IoT) Devices: Provides the necessary data storage for smart devices to operate autonomously and interact with other networked devices efficiently.
- Automotive Electronics: Used in car infotainment systems and advanced driver assistance systems (ADAS) to store critical firmware and data, improving system responsiveness and safety.
- Industrial Control: Employs in control units for data logging and real-time processing, ensuring operational integrity and system stability in harsh environments.
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