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