AT25256AN-10SU-2.7
- Mfr.Part #
- AT25256AN-10SU-2.7
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT SPI 8SOIC
- Stock
- 6,806
- In Stock :
- 6,806
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Packaging :
- Tube
- Package Shape :
- RECTANGULAR
- Memory Width :
- 8
- Terminal Pitch :
- 1.27 mm
- Memory Organization :
- 32K x 8
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Parallel/Serial :
- Serial
- Series :
- --
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Frequency :
- 20MHz
- Terminal Form :
- Gull wing
- Write Protection :
- HARDWARE/SOFTWARE
- Length :
- 4.9 mm
- Mount :
- Surface Mount
- Contact Plating :
- Gold, Tin
- ECCN Code :
- EAR99
- Temperature Grade :
- Industrial
- Memory Size :
- 256Kb 32K x 8
- Voltage - Supply :
- 2.7V~5.5V
- Standby Current-Max :
- 0.000003 A
- Density :
- 256 kb
- Base Part Number :
- AT25256
- Supply Voltage-Min (Vsup) :
- 2.7 V
- Base Product Number :
- AT25256
- Nominal Supply Current :
- 10mA
- Max Operating Temperature :
- 85°C
- Number of Terminals :
- 8
- Operating Supply Voltage :
- 5V
- Organization :
- 32KX8
- Memory IC Type :
- EEPROM
- Memory Density :
- 262144 bit
- Write Cycle Time - Word, Page :
- 5ms
- Pin Count :
- 8
- Number of Pins :
- 8
- HTS Code :
- 8542.32.00.51
- RoHS Status :
- ROHS3 Compliant
- Max Frequency :
- 10MHz
- Supply Current-Max :
- 0.01 mA
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 8-SOIC
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Surface Mount :
- yes
- Min Supply Voltage :
- 2.7V
- Serial Bus Type :
- SPI
- Data Retention Time-Min :
- 100
- Write Cycle Time-Max (tWC) :
- 5 ms
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Subcategory :
- EEPROMs
- Manufacturer :
- Atmel Corporation
- Width :
- 3.9 mm
- Power Supplies :
- 3/5 V
- Terminal Finish :
- Matte Tin (Sn)
- Number of Functions :
- 1
- Interface :
- SPI, Serial
- Operating Temperature :
- -40°C~85°C TA
- Max Supply Voltage :
- 5.5V
- Product Status :
- Obsolete
- Operating Mode :
- SYNCHRONOUS
- Min Operating Temperature :
- -40°C
- Package :
- Tube
- Memory Interface :
- SPI
- Memory Format :
- EEPROM
- Terminal Position :
- Dual
- Memory Type :
- Non-Volatile
- Seated Height-Max :
- 1.75 mm
- Access Time :
- 40 ns
- Endurance :
- 1000000 Write/Erase Cycles
- Reach Compliance Code :
- Unknown
- Qualification Status :
- Not Qualified
- Number of Words :
- 32768 words
- Clock Frequency :
- 20MHz
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- JESD-30 Code :
- R-PDSO-G8
- Datasheets
- AT25256AN-10SU-2.7

Memory Microchip Technology AT25256AN-10SU-2.7 Overview
The Memory Microchip Technology AT25256AN-10SU-2.7 is a robust, high-capacity 256Kbit EEPROM designed for advanced data storage solutions, integrating seamlessly with a variety of microcontrollers via its SPI interface. Encased in an 8SOIC package, it offers optimal durability and minimal footprint. This product is perfect for applications demanding high-volume data logging and real-time parameters settings, ensuring reliability and efficiency. The use of advanced fabrication technology by Microchip enhances its endurance and data retention capabilities, making it an ideal choice for sophisticated electronic systems requiring frequent or long-term data storage.
AT25256AN-10SU-2.7 Features
- SPI Bus Interface
- 256Kbit storage capacity
- Operating voltage: 2.7V to 5.5V
- Organized as 32,768 x 8
- Industrial and commercial temperature ranges
- Enhanced data retention
- Small 8-pin SOIC package for reduced space
AT25256AN-10SU-2.7 Applications
- Industrial Control Systems: Uses in logging device configurations and operational parameters, aiding in fault diagnosis and system management.
- Consumer Electronics: Stores user settings and preferences in various gadgets like home appliances and entertainment systems for enhanced user experience.
- Medical Devices: Critical for storing calibration data and device configurations, ensuring consistency and reliability in medical measurements and treatments.
- Automotive Electronics: Applied in engine control units and infotainment systems to store customizable settings, improving performance and user satisfaction.
- Telecommunications: Utilized in network equipment for storing network configuration and firmware updates, essential for maintaining system integrity and upgradability.
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