25AA256-E/SM
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- Mfr.Part #
- 25AA256-E/SM
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT SPI 8SOIJ
- Stock
- 44,229
- In Stock ：
- 44,229
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Contact Plating :
- Tin
- Data Retention Time-Min :
- 200
- Standby Current-Max :
- 0.000001A
- Qualification Status :
- Not Qualified
- Write Protection :
- HARDWARE/SOFTWARE
- Number of Words :
- 32768 words
- Memory Interface :
- SPI
- Package / Case :
- 8-SOIC (0.209, 5.30mm Width)
- Operating Mode :
- SYNCHRONOUS
- Operating Temperature :
- -40°C~125°C TA
- Supplier Device Package :
- 8-SOIJ
- Product Type :
- EEPROM
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Pin Count :
- 8
- Factory Lead Time :
- 5 Weeks
- Product Status :
- Active
- Reach Compliance Code :
- Compliant
- Data Retention :
- 200 Year
- Memory Density :
- 262144 bit
- Length :
- 5.28 mm
- Supply Current-Max :
- 0.006 mA
- Product Category :
- EEPROM
- Voltage - Supply :
- 1.8V~5.5V
- Terminal Pitch :
- 1.27mm
- Supply Voltage :
- 2.5V
- Base Product Number :
- 25AA256
- Seated Height-Max :
- 2.03 mm
- Width :
- 5.21mm
- Packaging :
- Tape and Reel (TR)
- Interface :
- SPI, Serial
- RoHS :
- Details
- Supply Voltage-Max (Vsup) :
- 5.5V
- Memory Width :
- 8
- Number of Functions :
- 1
- Power Supplies :
- 2/5V
- Brand :
- Microchip Technology
- Package :
- Tube
- Number of Pins :
- 8
- Memory Type :
- Non-Volatile
- HTS Code :
- 8542.32.00.51
- RoHS Status :
- ROHS3 Compliant
- Height Seated (Max) :
- 2.03mm
- Surface Mount :
- yes
- Organization :
- 32 k x 8
- Mounting Style :
- SMD/SMT
- Interface Type :
- SPI
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- 25AA256
- Memory IC Type :
- EEPROM
- Temperature Grade :
- Automotive
- Subcategory :
- Memory and Data Storage
- JESD-30 Code :
- R-PDSO-G8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Memory Size :
- 256Kb 32K x 8
- Endurance :
- 1000000 Write/Erase Cycles
- Write Cycle Time - Word, Page :
- 5ms
- Terminal Form :
- Gull wing
- Clock Frequency :
- 10MHz
- Memory Format :
- EEPROM
- Mounting Type :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Parallel/Serial :
- Serial
- Memory Organization :
- 32K x 8
- Pbfree Code :
- yes
- Series :
- --
- JESD-609 Code :
- e3
- Number of Terminations :
- 8
- Write Cycle Time-Max (tWC) :
- 5ms
- Number of Terminals :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Serial Bus Type :
- SPI
- Package Shape :
- RECTANGULAR
- Published :
- 2013
- Manufacturer :
- Microchip
- Datasheets
- 25AA256-E/SM
Memory Microchip Technology 25AA256-E/SM Overview
The Memory Microchip Technology 25AA256-E/SM is a robust, high-capacity Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) module designed for diverse applications. This integrated circuit features a 256Kbit memory capacity and employs a serial peripheral interface (SPI) for fast, efficient data management. The device is housed in an 8-pin Small Outline Integrated Circuit (SOIJ) package, ensuring compact integration and space-saving benefits on the circuit board. It is optimal for applications requiring a reliable non-volatile memory solution where data must be quickly accessible yet securely retained during power-off scenarios. Moreover, it allows for a wide voltage range operation and has a significant data retention period, making the Microchip Technology 25AA256-E/SM an essential component for design engineers looking to incorporate a trusted memory module into their systems.
25AA256-E/SM Features
- 256Kbit memory capacity
- Serial Peripheral Interface (SPI) compatible
- 8-pin SOIJ package for streamlined footprint
- Wide operating voltage range
- Low-power consumption
- Long-term data retention
- High-speed data transfer
- Industry-standard quality and reliability from Microchip Technology
25AA256-E/SM Applications
- Consumer Electronics: Utilized for configuration and preference storage in devices such as smart TVs and gaming consoles.
- Industrial Automation: Serves as a stable memory module for holding firmware and parameters in control systems.
- Telecommunications: Used for storing network configurations and user data within routers and switches.
- Automotive Applications: Integrates into vehicle electronic systems for storing vital data across power cycles.
- Medical Equipment: Preserves critical diagnostic calibration data in various medical devices.
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