AT25DF021-SSH-B
- Mfr.Part #
- AT25DF021-SSH-B
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC FLASH 2MBIT SPI 70MHZ 8SOIC
- Stock
- 28,588
- In Stock :
- 28,588
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Write Cycle Time - Word, Page :
- 7μs, 5ms
- Packaging :
- Tube
- Frequency :
- 70MHz
- Density :
- 2 kb
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage :
- 3.3V
- Base Product Number :
- AT25DF021
- Voltage - Supply :
- 2.7V~3.6V
- Clock Frequency :
- 70MHz
- Access Time :
- 6 ns
- RoHS Status :
- ROHS3 Compliant
- Address Bus Width :
- 18b
- Width :
- 3.99mm
- Nominal Supply Current :
- 15mA
- Word Size :
- 8B
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Min Operating Temperature :
- -40°C
- Mounting Type :
- Surface Mount
- Min Supply Voltage :
- 2.7V
- Memory Type :
- Non-Volatile
- Mount :
- Surface Mount
- Base Part Number :
- AT25DF021
- Product Status :
- Obsolete
- Series :
- --
- Height :
- 1.5mm
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -40°C~85°C TC
- Interface :
- SPI, Serial
- Memory Size :
- 2Mb 256K x 8
- Memory Interface :
- SPI
- Published :
- 2012
- Number of Pins :
- 8
- Max Operating Temperature :
- 85°C
- Sync/Async :
- SYNCHRONOUS
- Supplier Device Package :
- 8-SOIC
- Max Supply Voltage :
- 3.6V
- Package :
- Tube
- Memory Organization :
- 256K x 8
- Length :
- 5mm
- Memory Format :
- Flash
- Datasheets
- AT25DF021-SSH-B

Memory Microchip Technology AT25DF021-SSH-B Overview
The Memory Microchip Technology AT25DF021-SSH-B is a highly efficient and reliable 2Mbit flash memory component, designed by Microchip Technology. Engineered for high-speed performance, this IC operates at a frequency of 70MHz and utilizes a SPI interface for streamlined communication and data management. Its small footprint, encapsulated in an 8SOIC package, ensures ease of integration into various electronic assemblies, making it an ideal solution for developers seeking robust data storage options in compact applications. Its high-speed capability and reliability make it particularly suitable for demanding applications that require frequent data updating and retrieval.
AT25DF021-SSH-B Features
- 2Mbit Flash Memory capacity
- SPI interface for fast data transfer
- High operating frequency of 70MHz
- Compact 8SOIC package for easy integration
- Low power consumption enhances device longevity
- High durability with extended operational life
AT25DF021-SSH-B Applications
- Embedded Systems: Utilized for storing firmware or small application codes that control the functions of consumer electronics and appliances.
- Mobile Devices: Enables enhanced performance in mobile gadgets through fast data access and storage reliability.
- Internet of Things (IoT) Devices: Provides reliable data storage for IoT devices, supporting frequent firmware updates and data logging activities.
- Automotive Electronics: Serves as secure storage for critical automotive applications that require high-speed data retrieval and robust performance in harsh environments.
- Wearable Technology: Ideal for wearables, where compact size and low power consumption are essential for device efficiency and comfort.
- Industrial Control Systems: Helps in managing and storing configuration settings and operational data crucial for industrial automation and control processes.
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