AT26DF321-SU
- Mfr.Part #
- AT26DF321-SU
- Manufacturer
- Adesto Technologies
- Package / Case
- 8-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC FLASH 32MBIT SPI 66MHZ 8SOIC
- Stock
- 49,715
- In Stock :
- 49,715
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- Manufacturer :
- Adesto Technologies
- Product Category :
- Memory
- Package / Case :
- 8-SOIC (0.209, 5.30mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- --
- JESD-30 Code :
- R-PDSO-G8
- Pbfree Code :
- yes
- Programming Voltage :
- 2.7 V
- Terminal Finish :
- Matte Tin (Sn)
- Access Time :
- 2 ns
- Surface Mount :
- yes
- Memory Type :
- Non-Volatile
- Power Supplies :
- 3/3.3 V
- Operating Mode :
- SYNCHRONOUS
- Number of Terminals :
- 8
- Mount :
- Surface Mount
- Published :
- 1997
- Write Cycle Time - Word, Page :
- 6μs, 5ms
- Seated Height-Max :
- 2.16 mm
- Supplier Device Package :
- 8-SOIC
- Voltage - Supply :
- 2.7V~3.6V
- Base Part Number :
- AT26DF321
- Supply Voltage-Max (Vsup) :
- 3.6 V
- Supply Current-Max :
- 0.02 mA
- Pin Count :
- 8
- Min Operating Temperature :
- -40°C
- Sync/Async :
- SYNCHRONOUS
- Subcategory :
- Flash Memories
- Standby Current-Max :
- 0.000008 A
- Memory Width :
- 1
- Parallel/Serial :
- Serial
- Number of Pins :
- 8
- Product Status :
- Obsolete
- Operating Supply Voltage :
- 3.3V
- Number of Words :
- 33554432 words
- Terminal Position :
- Dual
- Address Bus Width :
- 1b
- Width :
- 5.24 mm
- Package :
- Tube
- Qualification Status :
- Not Qualified
- Length :
- 5.29 mm
- Temperature Grade :
- Industrial
- Word Size :
- 8B
- Terminal Pitch :
- 1.27 mm
- HTS Code :
- 8542.32.00.51
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C TC
- Data Retention Time-Min :
- 20
- Endurance :
- 100000 Write/Erase Cycles
- Min Supply Voltage :
- 2.7V
- JESD-609 Code :
- e3
- Nominal Supply Current :
- 15mA
- Max Operating Temperature :
- 85°C
- Memory Size :
- 32Mb 256Bytes x 16384 pages
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Clock Frequency :
- 66MHz
- Memory IC Type :
- Flash
- Interface :
- SPI, Serial
- Memory Organization :
- 256 Bytes x 16384 pages
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Write Protection :
- HARDWARE/SOFTWARE
- Peak Reflow Temperature (Cel) :
- 260
- Serial Bus Type :
- SPI
- Base Product Number :
- AT26DF321
- Package Shape :
- RECTANGULAR
- Manufacturer :
- Atmel Corporation
- Density :
- 32 Mb
- Organization :
- 32MX1
- Type :
- NOR TYPE
- Memory Density :
- 33554432 bit
- Reach Compliance Code :
- Compliant
- ECCN Code :
- 3A991.B.1.A
- Memory Format :
- Flash
- Frequency :
- 66MHz
- Max Supply Voltage :
- 3.6V
- Memory Interface :
- SPI
- Supply Voltage-Min (Vsup) :
- 2.7 V
- Packaging :
- Tube
- Datasheets
- AT26DF321-SU

Memory Adesto Technologies AT26DF321-SU Overview
The Memory Adesto Technologies AT26DF321-SU is a high-performance 32Mbit SPI flash memory component, ideal for applications requiring storage and data retrieval at high speeds. Operating at a frequency of 66MHz, this device is encapsulated in a compact 8SOIC package, making it perfect for space-constrained applications. Designed to support a wide range of temperature and operational conditions, the AT26DF321-SU ensures reliability and durability in complex electronic systems, driving efficient performance and facilitating easy integration into existing setups. Its robust design and advanced technology make it an excellent choice for manufacturers looking to incorporate reliable memory solutions into their products.
AT26DF321-SU Features
The AT26DF321-SU flash memory by Adesto Technologies features a 32Mbit storage capacity with a SPI interface that allows for high-speed data transfer at up to 66MHz. This IC is optimized for low power consumption and offers enhanced security features, ensuring data integrity and safe storage solutions. The small 8SOIC package is suited for portable devices where space and power efficiency are crucial. Additionally, the device supports a wide operating temperature range, making it versatile for various industrial applications.
AT26DF321-SU Applications
- Consumer Electronics: Utilized in devices such as smartphones, tablets, and digital cameras for efficient, high-speed storage of user data and device settings.
- Internet of Things (IoT) Devices: Serves as data logging memory in IoT devices, where low power consumption and reliable data storage are critical.
- Automotive Applications: Employed in automotive electronics for storing firmware and configurations, enhancing the performance and reliability of vehicle systems.
- Portable Medical Devices: Used in medical monitoring equipment where accurate and reliable data storage is essential for patient care and device functionality.
- Industrial Control Systems: Provides robust data management solutions in industrial environments, facilitating process control and monitoring.
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