25AA320AT-I/SN
- Mfr.Part #
- 25AA320AT-I/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 32KBIT SPI 10MHZ 8SOIC
- Stock
- 5,595
- In Stock :
- 5,595
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Min Operating Temperature :
- -40 °C
- JESD-30 Code :
- R-PDSO-G8
- Supplier Device Package :
- 8-SOIC
- Memory IC Type :
- EEPROM
- Operating Supply Current :
- 5 mA
- Peak Reflow Temperature (Cel) :
- 260
- Memory Type :
- Non-Volatile
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 8
- Memory Density :
- 32768 bit
- Organization :
- 4 k x 8
- Power Supplies :
- 2/5 V
- Seated Height-Max :
- 1.75 mm
- Memory Size :
- 32Kb 4K x 8
- Number of Words :
- 4096 words
- Base Part Number :
- 25AA320A
- Terminal Pitch :
- 1.27mm
- Interface :
- SPI, Serial
- Radiation Hardening :
- No
- Interfaces :
- Serial (SPI)
- RoHS :
- Compliant
- Operating Supply Voltage :
- 5V
- HTS Code :
- 8542.32.00.51
- Voltage - Supply :
- 1.8V~5.5V
- Standby Current-Max :
- 0.000001A
- Number of Terminals :
- 8
- Mount :
- Surface Mount
- Nominal Supply Current :
- 5mA
- Number of Functions :
- 1
- Endurance :
- 1000000 Write/Erase Cycles
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 1.75mm
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- Access Time :
- 160 ns
- Operating Mode :
- SYNCHRONOUS
- Terminal Form :
- Gull wing
- Published :
- 2009
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Width :
- 3.9mm
- Write Protection :
- HARDWARE/SOFTWARE
- Qualification Status :
- Not Qualified
- Height :
- 1.25 mm (Min)
- JESD-609 Code :
- e3
- Data Retention Time-Min :
- 200
- Data Retention :
- 200 Year
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Terminal Position :
- Dual
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Base Product Number :
- 25AA320
- Serial Bus Type :
- SPI
- Package Shape :
- RECTANGULAR
- Min Supply Voltage :
- 1.8 V
- Max Frequency :
- 10 MHz
- Maximum Operating Temperature :
- + 85 C
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Product Category :
- EEPROM
- Memory Organization :
- 4K x 8
- RoHS Status :
- ROHS3 Compliant
- Density :
- 32 kb
- Mounting Style :
- SMD/SMT
- Max Supply Voltage :
- 5.5 V
- Parallel/Serial :
- Serial
- Factory Lead Time :
- 6 Weeks
- Temperature Grade :
- Industrial
- Reach Compliance Code :
- Compliant
- Mounting Type :
- Surface Mount
- Minimum Operating Temperature :
- - 40 C
- Pbfree Code :
- yes
- Interface Type :
- SPI
- Write Cycle Time-Max (tWC) :
- 5ms
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Frequency :
- 10 MHz
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Schedule B :
- 8542320050
- Memory Width :
- 8
- Write Cycle Time - Word, Page :
- 5ms
- Product Status :
- Active
- Memory Interface :
- SPI
- Product Type :
- EEPROM
- Terminal Finish :
- Matte Tin (Sn)
- Max Operating Temperature :
- 85 °C
- Subcategory :
- Memory and Data Storage
- Clock Frequency :
- 10MHz
- Series :
- --
- Manufacturer :
- Microchip
- Memory Format :
- EEPROM
- Supply Voltage :
- 2.5V
- Supply Current-Max :
- 0.005 mA
- Length :
- 4.9mm
- Number of Terminations :
- 8
- Brand :
- Microchip Technology
- Datasheets
- 25AA320AT-I/SN
25AA320AT-I/SN Documents

Memory Microchip Technology 25AA320AT-I/SN Overview
Introducing the 25AA320AT-I/SN, a cutting-edge EEPROM solution engineered by Microchip Technology. This innovative integrated circuit boasts a storage capacity of 32KBIT and operates seamlessly via SPI interface at a remarkable speed of 10MHz. Designed to meet the demanding requirements of modern electronics, this EEPROM is housed in an 8SOIC package, ensuring compactness and versatility.
25AA320AT-I/SN Features
- Generous 32KBIT storage capacity
- High-speed SPI interface operating at 10MHz
- Compact and versatile 8SOIC package
- Robust EEPROM technology ensuring reliable data storage
- Wide operating voltage range for enhanced compatibility
- Industry-leading quality and reliability from Microchip Technology
25AA320AT-I/SN Applications
- Industrial Automation: Utilized in programmable logic controllers (PLCs) for storing critical configuration data, ensuring seamless operation in harsh industrial environments.
- Embedded Systems: Integrated into microcontroller-based systems for non-volatile storage of firmware, parameter settings, and calibration data, enhancing system reliability and performance.
- Automotive Electronics: Employed in automotive electronic control units (ECUs) for storing diagnostic codes, vehicle settings, and historical data, enabling efficient vehicle diagnostics and maintenance.
- Consumer Electronics: Incorporated into smart home devices, wearables, and IoT gadgets for data logging, user preferences, and device configurations, facilitating personalized user experiences.
- Medical Devices: Deployed in medical equipment such as patient monitors and infusion pumps for storing patient data, alarm settings, and device configurations, ensuring accurate and reliable operation in healthcare settings.
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