AT25DQ321-MH-Y
- Mfr.Part #
- AT25DQ321-MH-Y
- Manufacturer
- Adesto Technologies
- Package / Case
- 8-UDFN Exposed Pad
- Datasheet
- Download
- Description
- IC FLASH 32MBIT SPI 100MHZ 8UDFN
- Stock
- 47,902
- In Stock :
- 47,902
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- Manufacturer :
- Adesto Technologies
- Product Category :
- Memory
- Published :
- 1997
- Memory Density :
- 33554432 bit
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Max Supply Current :
- 19mA
- Package / Case :
- 8-UDFN Exposed Pad
- Surface Mount :
- yes
- Organization :
- 32MX1
- RoHS Status :
- RoHS Compliant
- Parallel/Serial :
- Serial
- Memory Interface :
- SPI
- Packaging :
- Tray
- Voltage - Supply :
- 2.7V~3.6V
- Supply Voltage-Min (Vsup) :
- 2.7V
- Data Bus Width :
- 8B
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Memory Size :
- 32Mb 256Bytes x 16384 pages
- Terminal Pitch :
- 1.27mm
- Programming Voltage :
- 2.7V
- Memory Width :
- 1
- Operating Mode :
- SYNCHRONOUS
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Memory Format :
- Flash
- Clock Frequency :
- 100MHz
- Operating Temperature :
- -40°C~85°C TC
- Write Cycle Time - Word, Page :
- 7μs, 3ms
- Length :
- 6mm
- Height Seated (Max) :
- 0.6mm
- Memory Type :
- Non-Volatile
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of Functions :
- 1
- Datasheets
- AT25DQ321-MH-Y

Memory Adesto Technologies AT25DQ321-MH-Y Overview
The Memory Adesto Technologies AT25DQ321-MH-Y is a high-performance 32Mbit SPI Flash memory device, ideal for a wide range of applications where reliable, fast, and flexible non-volatile memory is crucial. Engineered by Adesto Technologies, this IC offers exceptional speed and reliability with a 100MHz operating frequency, housed in a compact 8-UDFN package. Its robust design and enhanced functionality make it perfectly suited for sophisticated electronics that require efficient and high-speed data storage and retrieval, ensuring streamlined operations and enhanced product longevity.
AT25DQ321-MH-Y Features
This flash memory device boasts a substantial 32Mbit storage capacity, with a high-speed SPI interface that supports up to 100MHz frequency for swift data communication. The compact 8-UDFN package ensures minimal space usage, making it an excellent choice for space-constrained applications. Its low power consumption enhances system efficiency, making it both a cost-effective and environmentally friendly option.
AT25DQ321-MH-Y Applications
- Consumer Electronics: Utilized in devices like smartphones, tablets, and wearables to store firmware and settings, enhancing device reliability and user experience.
- Internet of Things (IoT) Devices: Provides dependable data storage for IoT applications, enabling firmware updates, and configuration data management that support extended device functionality and adaptability.
- Automotive Systems: Critical for automotive applications where durable and fast data storage can significantly impact system performance and safety, such as in navigation systems and infotainment.
- Industrial Automation: Applied in industrial control systems, offering robust, reliable storage that withstands harsh environments and ensures operational continuity.
- Medical Devices: Used in medical equipment for storing critical firmware and data logs, ensuring compliance with healthcare regulations and patient safety standards.
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