AT25320B-SSHL-T
- Mfr.Part #
- AT25320B-SSHL-T
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 32KBIT SPI 20MHZ 8SOIC
- Stock
- 6,325
- In Stock :
- 6,325
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Data Retention :
- 100yr
- MSL :
- MSL 3 - 168 hours
- Surface Mount :
- yes
- Reach Compliance Code :
- Unknown
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- Packaging :
- Tape and Reel (TR)
- Supplier Device Package :
- 8-SOIC
- RoHS :
- Details
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Factory Lead Time :
- 7 Weeks
- Length :
- 4.925mm
- Terminal Pitch :
- 1.27mm
- Programming Voltage :
- 1.8 → 5.5V
- Write Protection :
- HARDWARE/SOFTWARE
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Voltage - Supply :
- 1.8V~5.5V
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Standby Current-Max :
- 0.000006A
- Subcategory :
- Memory and Data Storage
- Number of Words :
- 4k
- Write Cycle Time-Max (tWC) :
- 5ms
- Endurance :
- 1000000 Write/Erase Cycles
- Operating Mode :
- SYNCHRONOUS
- Package Type :
- SOIC-8
- Memory Organization :
- 4K x 8
- Supply Voltage :
- 2.5V
- Memory IC Type :
- EEPROM
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Access Time :
- 80 ns
- Memory Type :
- Non-Volatile
- Number of Pins :
- 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Temperature Grade :
- Industrial
- Manufacturer :
- Microchip
- Organization :
- 4 k x 8
- Product Type :
- EEPROM
- Minimum Operating Temperature :
- -40 °C
- Mounting Style :
- SMD/SMT
- Dimensions :
- 4.9 x 3.9 x 1.5mm
- Write Cycle Time - Word, Page :
- 5ms
- Interface :
- SPI, Serial
- Operating Supply Voltage :
- 1.8 V to 5.5 V
- Memory Density :
- 32
- Power Supplies :
- 2/5V
- Data Retention Time-Min :
- 100
- Serial Bus Type :
- SPI
- Interface Type :
- Serial-SPI
- Number of Terminals :
- 8
- Height Seated (Max) :
- 1.75mm
- Brand :
- Microchip Technology / Atmel
- RoHS Status :
- ROHS3 Compliant
- Product Status :
- Active
- Mounting Type :
- Surface Mount
- Seated Height-Max :
- 1.75 mm
- Nominal Supply Current :
- 10mA
- Base Part Number :
- AT25320
- Supply Current-Max :
- 0.01 mA
- Maximum Operating Temperature :
- +85 °C
- Terminal Position :
- Dual
- JESD-30 Code :
- R-PDSO-G8
- Base Product Number :
- AT25320
- Number of Terminations :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pbfree Code :
- yes
- Package Shape :
- RECTANGULAR
- Clock Frequency :
- 20MHz
- Product Category :
- EEPROM
- Series :
- --
- Number of Functions :
- 1
- HTS Code :
- 8542.32.00.51
- Density :
- 32 kb
- Maximum Operating Supply Voltage :
- 5.5 V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Parallel/Serial :
- Serial
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Memory Format :
- EEPROM
- Operating Temperature :
- -40°C~85°C TA
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- REACH SVHC :
- No SVHC
- Minimum Operating Supply Voltage :
- 1.8 V
- Interfaces :
- Serial (SPI)
- Published :
- 1997
- Pin Count :
- 8
- Memory Size :
- 32Kb 4K x 8
- Memory Interface :
- SPI
- Width :
- 3.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Memory Width :
- 8
- Datasheets
- AT25320B-SSHL-T

Memory Microchip Technology AT25320B-SSHL-T Overview
The AT25320B-SSHL-T, manufactured by Microchip Technology, is a high-performance IC EEPROM that offers a storage capacity of 32Kbit with a robust SPI interface capable of up to 20MHz operational frequency. This compact EEPROM device, packaged in an 8SOIC format, is designed for optimal efficiency and reliability in a wide range of applications. Its robust architecture allows for enhanced data integrity and durability, making it an ideal solution for advanced data storage requirements. The Memory Microchip Technology AT25320B-SSHL-T is engineered to meet the rigorous demands of high-speed data operations while maintaining low power consumption, which is crucial for modern electronic applications.
AT25320B-SSHL-T Features
- 32Kbit memory capacity offers sufficient storage for configuration data, calibration data, and application-specific information.
- SPI interface with up to 20MHz frequency ensures high-speed data transfer rates, suitable for performance-critical applications.
- Low-voltage operation and low power consumption make it ideal for battery-operated and portable devices.
- Extended temperature range, ensuring reliable performance under variable environmental conditions.
- Long-term data retention coupled with high endurance provides a reliable solution for data-critical applications.
AT25320B-SSHL-T Applications
- Consumer Electronics: Used in smart devices like TVs and home automation systems to store user settings and preferences. The high-speed SPI interface allows for quick updates and retrieval of data, enhancing user experience.
- Industrial Automation: Serves as a robust data storage solution within automated equipment, storing operational parameters and machine configurations. Its durability and reliability ensure consistent performance in harsh industrial environments.
- Automotive Systems: Employed in automotive electronics for storing sensitive data such as calibration settings and fault logs. The device's resilience to extreme temperature variations makes it suitable for vehicular applications.
- Telecommunications: Utilized in networking hardware such as routers and switches for firmware data storage, facilitating fast and reliable access to critical boot and configuration data.
- Medical Devices: Integral in storing configuration
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