AT25SF321-SHD-B
- Mfr.Part #
- AT25SF321-SHD-B
- Manufacturer
- Adesto Technologies
- Package / Case
- 8-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC FLASH 32MBIT SPI 104MHZ 8SOIC
- Stock
- 10,728
- In Stock :
- 10,728
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- Manufacturer :
- Adesto Technologies
- Product Category :
- Memory
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Interface :
- SPI, Serial
- Operating Mode :
- SYNCHRONOUS
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 3V
- Pbfree Code :
- yes
- Programming Voltage :
- 3V
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Position :
- Dual
- Memory Density :
- 33554432 bit
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Clock Frequency :
- 104MHz
- Terminal Pitch :
- 1.27mm
- Memory Size :
- 32Mb 4M x 8
- Length :
- 5.29mm
- Memory Format :
- Flash
- Packaging :
- Tube
- Width :
- 5.24mm
- Voltage - Supply :
- 2.5V~3.6V
- Write Cycle Time - Word, Page :
- 5μs, 5ms
- Height Seated (Max) :
- 2.16mm
- Memory Interface :
- SPI
- Operating Temperature :
- -40°C~85°C TC
- Factory Lead Time :
- 8 Weeks
- JESD-30 Code :
- R-PDSO-G8
- Memory Width :
- 1
- Number of Terminations :
- 8
- Package / Case :
- 8-SOIC (0.209, 5.30mm Width)
- Supply Voltage-Min (Vsup) :
- 2.5V
- Memory Type :
- Non-Volatile
- Published :
- 2014
- Organization :
- 32MX1
- Datasheets
- AT25SF321-SHD-B

Memory Adesto Technologies AT25SF321-SHD-B Overview
The Memory Adesto Technologies AT25SF321-SHD-B is a high-performance 32Mbit SPI flash IC, designed to meet the advanced requirements of modern electronics. Manufactured by Adesto Technologies, this component is ideal for devices requiring high-speed, reliable data storage. Operating at a clock frequency of 104MHz, it provides rapid data access, making it an excellent choice for both temporary and long-term data storage solutions. Its small footprint, encapsulated in an 8SOIC package, ensures minimal space usage, making it perfect for compact device designs.
AT25SF321-SHD-B Features
This IC flash model boasts several key features, including:
- 32Mbit of storage capacity, offering ample space for firmware and data logging.
- SPI interface, ensuring compatibility with a wide range of microcontrollers and processors.
- High-speed operation at 104MHz, which allows for fast data read/write operations.
- Low-power consumption, which extends the battery life of portable devices.
- Robust design capable of withstanding industrial temperature ranges.
AT25SF321-SHD-B Applications
- Consumer Electronics: Used in devices like smart watches and cameras for fast and reliable data storage.
- Industrial Automation: Serves as a crucial component for logging data in control systems that require high reliability and speed.
- Automotive: Applied in advanced driver-assistance systems (ADAS) where rapid data retrieval is critical for performance.
- Communication Equipment: Utilized in network routers and switches for storing firmware and configuration data that needs to be accessed quickly and reliably.
- Portable Medical Devices: Ideal for data logging in portable medical devices where reliability and data integrity are paramount.
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