25AA320-I/P
- Mfr.Part #
- 25AA320-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC EEPROM 32KBIT SPI 1MHZ 8DIP
- Stock
- 35,865
- In Stock :
- 35,865
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Operating Temperature :
- -40°C~85°C TA
- Pbfree Code :
- yes
- Operating Supply Current :
- 5 mA
- Supplier Device Package :
- 8-PDIP
- Serial Bus Type :
- SPI
- Organization :
- 4 k x 8
- Memory Width :
- 8
- Published :
- 2008
- Pin Count :
- 8
- Width :
- 7.62mm
- Product Status :
- Active
- Density :
- 32 kb
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Pitch :
- 2.54mm
- Minimum Operating Temperature :
- - 40 C
- Maximum Operating Temperature :
- + 85 C
- Series :
- --
- Number of Words :
- 4096 words
- Mounting Style :
- Through Hole
- Parallel/Serial :
- Serial
- Operating Supply Voltage :
- 1.8 V, 5.5 V
- Package :
- Tube
- Data Retention :
- 200 Year
- Reach Compliance Code :
- Compliant
- Packaging :
- Tube
- Number of Terminations :
- 8
- Additional Feature :
- 1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS
- Access Time :
- 1 μs
- RoHS Status :
- ROHS3 Compliant
- Height :
- 3.3 mm
- Qualification Status :
- Not Qualified
- Terminal Form :
- THROUGH-HOLE
- Terminal Position :
- Dual
- Memory Size :
- 32Kb 4K x 8
- Supply Current-Max :
- 0.005 mA
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Seated Height-Max :
- 5.33 mm
- Operating Mode :
- SYNCHRONOUS
- Write Protection :
- HARDWARE/SOFTWARE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Memory Density :
- 32768 bit
- Interface :
- SPI, Serial
- Height Seated (Max) :
- 5.33mm
- Product Type :
- EEPROM
- Supply Voltage :
- 2.5V
- Number of Pins :
- 8
- Terminal Finish :
- Matte Tin (Sn)
- Memory Format :
- EEPROM
- Standby Current-Max :
- 0.000002A
- Programming Voltage :
- 2.5 V, 3.3 V, 5 V
- Lead Free :
- Lead Free
- Memory Type :
- Non-Volatile
- JESD-30 Code :
- R-PDIP-T8
- Endurance :
- 1000000 Write/Erase Cycles
- Memory Organization :
- 4K x 8
- Brand :
- Microchip Technology
- Number of Functions :
- 1
- Write Cycle Time-Max (tWC) :
- 5ms
- Data Retention Time-Min :
- 200
- Manufacturer :
- Microchip
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Voltage - Supply :
- 1.8V~5.5V
- Memory Interface :
- SPI
- Memory IC Type :
- EEPROM
- RoHS :
- Details
- Subcategory :
- Memory and Data Storage
- Temperature Grade :
- Industrial
- Radiation Hardening :
- No
- Base Product Number :
- 25AA320
- JESD-609 Code :
- e3
- Nominal Supply Current :
- 5mA
- Power Supplies :
- 2/5V
- ECCN Code :
- EAR99
- Number of Terminals :
- 8
- Mounting Type :
- Through Hole
- Product Category :
- EEPROM
- Interface Type :
- SPI
- Surface Mount :
- No
- Factory Lead Time :
- 7 Weeks
- Base Part Number :
- 25AA320
- Write Cycle Time - Word, Page :
- 5ms
- HTS Code :
- 8542.32.00.51
- Clock Frequency :
- 1MHz
- Length :
- 9.27mm
- Package Shape :
- RECTANGULAR
- Datasheets
- 25AA320-I/P
25AA320-I/P Documents

Memory Microchip Technology 25AA320-I/P Overview
With a dedication to robust design and reliable performance, the Memory Microchip Technology 25AA320-I/P IC is a standout EEPROM (Electrically Erasable Programmable Read-Only Memory) component suitable for advanced digital storage solutions. At the heart of its functionality is a generous 32Kbit memory size, paired with a high-speed SPI (Serial Peripheral Interface) bus interface that ensures data transfers at speeds up to 1MHz. The inclusion of an easy-to-integrate 8DIP (8-pin Dual Inline Package) makes this EEPROM perfectly adaptable to a wide array of electronic circuit designs. Designed and developed by Microchip Technology, a leader in microcontroller and analog semiconductors, the 25AA320-I/P encapsulates reliability and high-performance memory storage in a compact and efficient form factor.
25AA320-I/P Features
- 32Kbit EEPROM storage capacity
- High-speed SPI interface with 1MHz frequency
- Convenient 8-pin DIP package for easy insertion
- Low-power consumption design
- Extended temperature range for versatile use
- Reliable data retention with over 1 million erase/write cycles
25AA320-I/P Applications
- Consumer Electronics:
Used for configuration storage, user settings, and small data logging tasks within devices such as TVs, game consoles, and home appliances.
- Industrial Control Systems:
Provides robust non-volatile memory for settings and parameters that control various industrial processes and machinery operation.
- Automotive Technology:
Suits automotive applications requiring a reliable memory to store error logs, user preferences, or to perform small-scale calibrations.
- Telecommunications Equipment:
Employs in communications devices requiring configuration storage, such as routers and modems, enhancing the stability of network settings.
- Medical Devices:
Integrates into medical apparatus for storing critical calibration data, ensuring precise and consistent functionality over time.
- Computer Peripherals:
Used in accessories such as keyboards and mice to store firmware and user-defined settings.
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