AT25DQ321-MH-T
- Mfr.Part #
- AT25DQ321-MH-T
- Manufacturer
- Adesto Technologies
- Package / Case
- 8-UDFN Exposed Pad
- Datasheet
- Download
- Description
- IC FLASH 32MBIT SPI 100MHZ 8UDFN
- Stock
- 25,082
- In Stock :
- 25,082
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- Manufacturer :
- Adesto Technologies
- Product Category :
- Memory
- Surface Mount :
- yes
- Write Cycle Time - Word, Page :
- 7μs, 3ms
- Operating Mode :
- SYNCHRONOUS
- Supply Voltage-Min (Vsup) :
- 2.7V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Surface Mount
- Number of Pins :
- 8
- JESD-609 Code :
- e4
- RoHS Status :
- RoHS Compliant
- Data Bus Width :
- 8B
- Supply Voltage-Max (Vsup) :
- 3.6V
- Length :
- 6mm
- Height Seated (Max) :
- 0.6mm
- Clock Frequency :
- 100MHz
- Memory Density :
- 33554432 bit
- Organization :
- 32MX1
- Parallel/Serial :
- Serial
- Published :
- 1997
- Number of Terminations :
- 8
- Voltage - Supply :
- 2.7V~3.6V
- Terminal Position :
- Dual
- Terminal Pitch :
- 1.27mm
- Memory Interface :
- SPI
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- Programming Voltage :
- 2.7V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Memory Width :
- 1
- Memory Format :
- Flash
- Operating Temperature :
- -40°C~85°C TC
- Max Supply Current :
- 19mA
- Memory Size :
- 32Mb 256Bytes x 16384 pages
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Memory Type :
- Non-Volatile
- Package / Case :
- 8-UDFN Exposed Pad
- Datasheets
- AT25DQ321-MH-T

Memory Adesto Technologies AT25DQ321-MH-T Overview
The Memory Adesto Technologies AT25DQ321-MH-T is a high-performance 32Mbit flash memory component, operating via a SPI interface and capable of reaching speeds up to 100MHz. Encased in a compact 8-UDFN package, this product offers a blend of density, speed, and reliability, making it ideal for applications that require robust data storage with fast access times. Its efficiency and small form factor are particularly well-suited for today's mobile and IoT devices, where space and power efficiency are at a premium.
AT25DQ321-MH-T Features
- 32Mbit of flash memory provides ample storage for firmware and data logging.
- SPI interface ensures compatibility with a wide range of microcontrollers and processors.
- High-speed performance at 100MHz enables quicker data access and improved device responsiveness.
- Ultra-small 8-UDFN package is optimal for space-constrained applications.
- Low power consumption enhances battery life in portable applications.
AT25DQ321-MH-T Applications
- Portable Devices: Utilized in smartphones and tablets to store firmware that can be quickly updated or modified as required, ensuring device agility and enhanced user experience.
- Wearable Technology: Acts as a primary storage solution for operating systems and applications in smartwatches and fitness trackers, balancing performance with power efficiency.
- Internet of Things (IoT): Employs in a variety of IoT devices such as smart thermostats and home security systems for firmware storage, facilitating smooth and efficient device operations.
- Industrial Automation: Integrated into industrial controllers to provide reliable and rapid access to critical control algorithms and system configurations.
- Automotive Electronics: Used in car infotainment systems to store multimedia content and system software, improving the in-car user interface and functionality.
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