AT25DF021-SSH-B
- Mfr.Part #
- AT25DF021-SSH-B
- Manufacturer
- Adesto Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC FLASH 2MBIT SPI 70MHZ 8SOIC
- Stock
- 17,561
- In Stock :
- 17,561
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- Manufacturer :
- Adesto Technologies
- Product Category :
- Memory
- Memory Interface :
- SPI
- Access Time :
- 6 ns
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C TC
- Memory Type :
- Non-Volatile
- Memory Format :
- Flash
- Base Product Number :
- AT25DF021
- Width :
- 3.99mm
- Package :
- Tube
- Memory Organization :
- 256K x 8
- Min Supply Voltage :
- 2.7V
- Packaging :
- Tube
- Sync/Async :
- SYNCHRONOUS
- Height :
- 1.5mm
- Memory Size :
- 2Mb 256K x 8
- Supplier Device Package :
- 8-SOIC
- Length :
- 5mm
- Operating Supply Voltage :
- 3.3V
- Clock Frequency :
- 70MHz
- Number of Pins :
- 8
- Max Supply Voltage :
- 3.6V
- Word Size :
- 8B
- Density :
- 2 kb
- Min Operating Temperature :
- -40°C
- Frequency :
- 70MHz
- Max Operating Temperature :
- 85°C
- Mount :
- Surface Mount
- Series :
- --
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- AT25DF021
- Product Status :
- Obsolete
- Nominal Supply Current :
- 15mA
- Address Bus Width :
- 18b
- Published :
- 2012
- Write Cycle Time - Word, Page :
- 7μs, 5ms
- Voltage - Supply :
- 2.7V~3.6V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Interface :
- SPI, Serial
- Datasheets
- AT25DF021-SSH-B

Memory Adesto Technologies AT25DF021-SSH-B Overview
The Memory Adesto Technologies AT25DF021-SSH-B IC is a high-performance, 2 Mbit Flash memory module that provides robust data storage while operating at speeds up to 70 MHz. This compact 8SOIC package is engineered by Adesto Technologies, known for its reliable and advanced memory technologies. Ideal for B2B customers requiring efficient, scalable solutions for data-intensive applications, this product offers a seamless blend of durability and high-speed functionality, making it an essential component for various industrial applications.
AT25DF021-SSH-B Features
This integrated circuit boasts several key features that make it attractive for sophisticated electronic systems:
- Capacity: 2 Mbit of memory.
- Speed: Fast read speeds up to 70 MHz.
- Interface: Efficient SPI interface for simplified integration.
- Package: Small 8SOIC form factor allows for minimal space usage in system design.
- Power Efficiency: Low power consumption enhances overall system efficiency.
AT25DF021-SSH-B Applications
- Consumer Electronics: Utilized in devices like smartwatches and tablets for storing firmware that can be updated as needed, ensuring device functionality aligns with latest software standards.
- Industrial Automation: Deployed in control systems that require robust, long-lasting memory solutions capable of handling repetitive read and write operations without degradation.
- Automotive Applications: Essential for engine management systems where high-speed, reliable data storage is critical for performance tuning and fault logging.
- Internet of Things (IoT) Devices: Serves as a primary data repository in IoT devices which frequently require firmware updates and data logging capabilities across various environments.
- Medical Devices: Used in medical monitoring systems where accurate and fast data retrieval is necessary for patient care and device functionality.
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