25AA256-E/P
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- Mfr.Part #
- 25AA256-E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT SPI 10MHZ 8DIP
- Stock
- 2,456
- In Stock ：
- 2,456
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Qualification Status :
- Not Qualified
- Terminal Form :
- THROUGH-HOLE
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Access Time :
- 50 ns
- Published :
- 2010
- Memory Density :
- 262144 bit
- Product Type :
- EEPROM
- Contact Plating :
- Tin
- Length :
- 9.46mm
- JESD-30 Code :
- R-PDIP-T8
- Number of Words :
- 32768 words
- Power Supplies :
- 2/5V
- Peak Reflow Temperature (Cel) :
- Not Applicable
- ECCN Code :
- EAR99
- Organization :
- 32KX8
- Factory Lead Time :
- 7 Weeks
- Product Category :
- EEPROM
- Memory Format :
- EEPROM
- Number of Terminations :
- 8
- Pbfree Code :
- yes
- Base Product Number :
- 25AA256
- Voltage - Supply :
- 1.8V~5.5V
- Memory Type :
- Non-Volatile
- Interface :
- SPI, Serial
- Mounting Type :
- Through Hole
- Series :
- --
- Memory IC Type :
- EEPROM
- Data Retention :
- 200 Year
- Manufacturer :
- Microchip
- Number of Terminals :
- 8
- Standby Current-Max :
- 0.000001A
- Write Cycle Time-Max (tWC) :
- 5ms
- Parallel/Serial :
- Serial
- Data Retention Time-Min :
- 200
- Seated Height-Max :
- 4.32 mm
- Write Protection :
- HARDWARE/SOFTWARE
- Base Part Number :
- 25AA256
- Memory Interface :
- SPI
- Minimum Operating Temperature :
- - 40 C
- Brand :
- Microchip Technology / Atmel
- Mount :
- Surface Mount
- Surface Mount :
- No
- Memory Width :
- 8
- JESD-609 Code :
- e3
- Product Status :
- Active
- Interface Type :
- SPI
- Terminal Finish :
- Matte Tin (Sn)
- Temperature Grade :
- Automotive
- Supply Current-Max :
- 0.006 mA
- Maximum Operating Temperature :
- + 125 C
- HTS Code :
- 8542.32.00.51
- Terminal Position :
- Dual
- Reach Compliance Code :
- Compliant
- Write Cycle Time - Word, Page :
- 5ms
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Supply Voltage :
- 2.5V
- Package Shape :
- RECTANGULAR
- Subcategory :
- Memory and Data Storage
- Terminal Pitch :
- 2.54mm
- RoHS :
- Details
- Clock Frequency :
- 10MHz
- Operating Mode :
- SYNCHRONOUS
- Serial Bus Type :
- SPI
- Width :
- 7.62mm
- Height Seated (Max) :
- 4.32mm
- Interfaces :
- Serial (SPI)
- Pin Count :
- 8
- Supply Voltage-Min (Vsup) :
- 1.8V
- Supplier Device Package :
- 8-PDIP
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Mounting Style :
- Through Hole
- Memory Size :
- 256Kb 32K x 8
- Package :
- Tube
- Memory Organization :
- 32K x 8
- Endurance :
- 1000000 Write/Erase Cycles
- Supply Voltage-Max (Vsup) :
- 5.5V
- Packaging :
- Tube
- Datasheets
- 25AA256-E/P
Memory Microchip Technology 25AA256-E/P Overview
This Microchip Technology 25AA256-E/P EEPROM integrated circuit is a high-performance memory solution suitable for various electronic applications. With a capacity of 256KBIT and utilizing the SPI interface at a speed of 10MHz, this IC offers reliable data storage and retrieval capabilities for a wide range of industrial and consumer electronics.
25AA256-E/P Features
- High capacity: With 256KBIT of storage space, this EEPROM IC provides ample room for storing critical data and settings.
- Fast SPI interface: The SPI interface operating at 10MHz enables rapid data transfer, facilitating efficient communication with the host microcontroller.
- Durable construction: Manufactured by Microchip Technology, a trusted name in the semiconductor industry, this IC boasts high-quality construction for long-term reliability.
- Low power consumption: Designed for energy efficiency, this IC minimizes power consumption, making it suitable for battery-operated devices.
- Wide operating voltage range: With a broad operating voltage range, this IC accommodates diverse power supply configurations, enhancing its versatility.
25AA256-E/P Applications
- Data storage modules: This EEPROM IC can be used in data logging applications, providing a reliable storage solution for sensor data, event logs, and system configurations in industrial automation and monitoring systems.
- Embedded systems: The 25AA256-E/P is well-suited for use in embedded systems, serving as a non-volatile memory for storing firmware, boot code, and configuration parameters in microcontroller-based devices such as IoT devices, consumer electronics, and automotive systems.
- Security and authentication: This EEPROM IC can be employed in security systems and authentication mechanisms, storing encryption keys, access credentials, and user profiles to ensure secure and authenticated access in electronic locks, access control systems, and authentication tokens.
This Microchip Technology 25AA256-E/P EEPROM integrated circuit is commonly utilized in data storage modules for various electronic systems. Its high capacity and fast SPI interface make it ideal for storing critical data and settings in industrial automation and monitoring systems. By reliably retaining sensor data, event logs, and system configurations, this IC ensures seamless operation and facilitates efficient troubleshooting and analysis.
In embedded systems, the Microchip Technology 25AA256-E/P EEPROM integrated circuit serves as a non-volatile memory, storing firmware, boot code, and configuration parameters essential for the operation of microcontroller-based devices. Its durable construction and low power consumption make it an ideal choice for applications such as IoT devices, consumer electronics, and automotive systems, where reliability and energy efficiency are paramount.
For security and authentication applications, the Microchip Technology 25AA256-E/P EEPROM integrated circuit provides a secure storage solution for encryption keys, access credentials, and user profiles. By securely storing sensitive information, this IC enhances the security of electronic locks, access control systems, and authentication tokens, safeguarding against unauthorized access and data breaches.
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