AT45DB021D-MH-Y
- Mfr.Part #
- AT45DB021D-MH-Y
- Manufacturer
- Adesto Technologies
- Package / Case
- 8-UDFN Exposed Pad
- Datasheet
- Download
- Description
- IC FLASH 2MBIT SPI 66MHZ 8UDFN
- Stock
- 1,357
- In Stock :
- 1,357
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- Manufacturer :
- Adesto Technologies
- Product Category :
- Memory
- Supplier Device Package :
- 8-UDFN-EP (5x6)
- Memory Organization :
- 264 Bytes x 1024 pages
- Write Cycle Time - Word, Page :
- 4ms
- Memory Size :
- 2Mb 264Bytes x 1024 pages
- Product Status :
- Obsolete
- Published :
- 2012
- Series :
- --
- Memory Type :
- Non-Volatile
- Memory Format :
- Flash
- Base Part Number :
- AT45DB021
- Package :
- Tray
- Operating Temperature :
- -40°C~85°C TC
- Mounting Type :
- Surface Mount
- Memory Interface :
- SPI
- Clock Frequency :
- 66MHz
- Base Product Number :
- AT45DB021
- Technology :
- Flash
- Voltage - Supply :
- 2.7V~3.6V
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tray
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 8-UDFN Exposed Pad
- Datasheets
- AT45DB021D-MH-Y

Memory Adesto Technologies AT45DB021D-MH-Y Overview
The Memory Adesto Technologies AT45DB021D-MH-Y is a high-performance 2Mbit SPI flash memory IC, ideal for a wide range of applications where reliable and fast non-volatile memory is crucial. Manufactured by Adesto Technologies, this compact IC operates at a frequency of 66MHz and comes in a space-saving 8UDFN package. The AT45DB021D-MH-Y offers a seamless and efficient solution for storing boot code, firmware updates, and user data, ensuring robust performance in demanding environments.
AT45DB021D-MH-Y Features
The AT45DB021D-MH-Y flash memory features include:
- 2Mbit of storage capacity.
- High-speed SPI interface with a clock frequency of up to 66MHz.
- Low power consumption that enhances overall device efficiency.
- Compact 8UDFN package for space-constrained applications.
- Durable design capable of withstanding industrial operating temperatures.
AT45DB021D-MH-Y Applications
- Embedded Systems: Integrates as a primary storage option for boot code and system firmware, facilitating quick startup and reliable operation.
- Internet of Things (IoT) Devices: Provides dependable storage for device configurations and sensor data, enabling efficient network integration and remote management.
- Portable Electronics: Serves in portable gadgets to store user preferences and firmware, ensuring personalized settings and system stability across power cycles.
- Industrial Automation: Utilized in automation controllers and sensors for storing critical operational scripts and configuration data, enhancing process reliability and automation efficiency.
- Consumer Electronics: Applies in various consumer electronics, such as smart watches and digital cameras, for efficient data caching and user settings storage.
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