AT25DF021-MHF-Y
- Mfr.Part #
- AT25DF021-MHF-Y
- Manufacturer
- Adesto Technologies
- Package / Case
- 8-UDFN Exposed Pad
- Datasheet
- Download
- Description
- IC FLASH 2MBIT SPI 50MHZ 8UDFN
- Stock
- 28,146
- In Stock :
- 28,146
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- Manufacturer :
- Adesto Technologies
- Product Category :
- Memory
- Programming Voltage :
- 2.7 V
- Memory Size :
- 2Mb 256K x 8
- Memory IC Type :
- Flash
- Operating Mode :
- SYNCHRONOUS
- Subcategory :
- Flash Memories
- Qualification Status :
- Not Qualified
- Number of Functions :
- 1
- Surface Mount :
- yes
- Serial Bus Type :
- SPI
- Temperature Grade :
- Industrial
- Terminal Pitch :
- 1.27 mm
- Mounting Type :
- Surface Mount
- Standby Current-Max :
- 0.000025 A
- Base Part Number :
- AT25DF021
- Package :
- Tray
- Data Retention Time-Min :
- 20
- Reach Compliance Code :
- Compliant
- Write Cycle Time - Word, Page :
- 7μs, 5ms
- Parallel/Serial :
- Serial
- Number of Words :
- 2097152 words
- Memory Interface :
- SPI
- Clock Frequency :
- 50MHz
- Product Status :
- Obsolete
- Width :
- 5 mm
- Seated Height-Max :
- 0.6 mm
- RoHS Status :
- ROHS3 Compliant
- Write Protection :
- HARDWARE/SOFTWARE
- Technology :
- Flash
- Endurance :
- 100000 Write/Erase Cycles
- Type :
- NOR TYPE
- Memory Format :
- Flash
- Base Product Number :
- AT25DF021
- Memory Organization :
- 256K x 8
- Length :
- 6 mm
- Published :
- 2012
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Series :
- --
- Packaging :
- Tray
- Power Supplies :
- 2.5/3.3 V
- Package Shape :
- RECTANGULAR
- JESD-30 Code :
- R-PDSO-N8
- Package / Case :
- 8-UDFN Exposed Pad
- Number of Terminals :
- 8
- Organization :
- 2MX1
- Memory Type :
- Non-Volatile
- Supply Current-Max :
- 0.02 mA
- Supply Voltage-Min (Vsup) :
- 2.3 V
- Terminal Position :
- Dual
- Memory Width :
- 1
- Manufacturer :
- Adesto Technologies Corporation
- Voltage - Supply :
- 2.3V~3.6V
- Supply Voltage-Max (Vsup) :
- 3.6 V
- Memory Density :
- 2097152 bit
- Supplier Device Package :
- 8-UDFN (5x6)
- Terminal Form :
- NO LEAD
- Operating Temperature :
- -40°C~85°C TC
- Datasheets
- AT25DF021-MHF-Y

Memory Adesto Technologies AT25DF021-MHF-Y Overview
The Adesto Technologies AT25DF021-MHF-Y is a high-performance 2Mbit Flash memory device that leverages Serial Peripheral Interface (SPI) for rapid data communication at speeds up to 50MHz. Designed for applications demanding high data integrity and reliability, this 8-UDFN packaged IC is a perfect solution for a variety of sophisticated electronic systems. Integrating Memory Adesto Technologies AT25DF021-MHF-Y into your hardware infrastructure not only ensures ample storage for firmware and data logging but also offers an excellent lifecycle with its robust design and Adesto's proven technology expertise.
AT25DF021-MHF-Y Features
The AT25DF021-MHF-Y Flash memory includes several features beneficial for industrial and commercial applications, such as a 2Mbit memory size, high-speed SPI interface, and a compact 8-UDFN package. It operates over a wide voltage range and features low power consumption, making it ideal for portable devices. Additionally, its fast read capabilities allow efficient system performance enhancements.
AT25DF021-MHF-Y Applications
- Portable Devices: Ideal for use in smartphones, tablets, and other portable electronics where space is at a premium and power efficiency is crucial.
- Industrial Automation: Implements in controlling machinery, data collection, and process monitoring systems requiring stable, high-speed memory solutions.
- Healthcare Equipment: Applied in medical devices for data logging and firmware storage, ensuring reliable operation and quick data access.
- Automotive Electronics: Suitable for automotive applications such as infotainment systems and advanced driver-assistance systems (ADAS) where durability and dependable data storage are necessary.
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