AT45DQ321-CCUD-T
- Mfr.Part #
- AT45DQ321-CCUD-T
- Manufacturer
- Adesto Technologies
- Package / Case
- 9-UBGA
- Datasheet
- Download
- Description
- IC FLASH 32MBIT SPI 104MHZ 9UBGA
- Stock
- 37,741
- In Stock :
- 37,741
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- Manufacturer :
- Adesto Technologies
- Product Category :
- Memory
- Radiation Hardening :
- No
- Data Retention Time-Min :
- 20
- Density :
- 32 Mb
- Published :
- 2012
- Clock Frequency :
- 104MHz
- Serial Bus Type :
- SPI
- Packaging :
- Tape and Reel (TR)
- Interface :
- SPI, Serial
- Memory Interface :
- SPI
- Number of Pins :
- 9
- Data Bus Width :
- 8B
- Memory Type :
- Non-Volatile
- Voltage - Supply :
- 2.5V~3.6V
- Memory Size :
- 32Mb 528Bytes x 8192 pages
- RoHS Status :
- ROHS3 Compliant
- Standby Current-Max :
- 0.00001A
- Operating Temperature :
- -40°C~85°C TC
- Write Protection :
- HARDWARE/SOFTWARE
- Memory Format :
- Flash
- Max Supply Current :
- 26mA
- Number of Terminations :
- 9
- Power Supplies :
- 3/3.3V
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 1mm
- Page Size :
- 528B
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Write Cycle Time - Word, Page :
- 8μs, 4ms
- Terminal Position :
- BOTTOM
- Package / Case :
- 9-UBGA
- Endurance :
- 100000 Write/Erase Cycles
- Datasheets
- AT45DQ321-CCUD-T

Memory Adesto Technologies AT45DQ321-CCUD-T Overview
The Memory Adesto Technologies AT45DQ321-CCUD-T is a high-performance, 32Mbit SPI flash IC, offering lightning-fast 104MHz speed in a compact 9UBGA package. Designed for reliability and advanced data integrity, this flash memory device suits a wide range of industrial applications where space and rapid access to data are critical. Its low-power consumption and enhanced durability make it an ideal solution for manufacturers looking to integrate a robust memory component that supports the demanding dynamics of modern technologies.
AT45DQ321-CCUD-T Features
- 32Mbit Flash Memory: Provides ample storage for firmware and data logging in embedded systems.
- SPI Interface with 104MHz Clock Speed: Ensures high-speed data transmission that is essential for performance-critical applications.
- 9UBGA Package: Offers a minimal footprint suitable for compact PCB designs.
- Low Power Consumption: Ideal for battery-operated devices, enhancing product usability and eco-friendliness.
- High Reliability: Engineered to withstand rigorous environments, ensuring data integrity and prolonged lifespan.
AT45DQ321-CCUD-T Applications
- Consumer Electronics: Utilized in smartphones, tablets, and other portable devices for efficient data storage and quick booting times.
- Internet of Things (IoT) Devices: Provides the storage capacity needed for IoT firmware updates and data collection, ensuring seamless device functionality.
- Automotive Applications: Integral in advanced driver-assistance systems (ADAS) for logging critical data and storing firmware that enhances vehicle safety.
- Industrial Automation: Serves as a reliable data repository in industrial control systems, enabling complex operations and system monitoring.
- Wearable Technology: Supports fast data access and efficient power management in wearables, contributing to better user experience and device performance.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
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