24AA256T-E/SM
- Mfr.Part #
- 24AA256T-E/SM
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT I2C 8SOIJ
- Stock
- 35,422
- In Stock :
- 35,422
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Package / Case :
- 8-SOIC (0.209, 5.30mm Width)
- Qualification Status :
- Not Qualified
- Mounting Style :
- SMD/SMT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminals :
- 8
- Endurance :
- 1000000 Write/Erase Cycles
- Interface :
- I2C, Serial
- JESD-30 Code :
- R-PDSO-G8
- Data Retention :
- 200 Year
- Write Protection :
- Hardware
- Density :
- 256 kb
- Product Category :
- EEPROM
- Supplier Device Package :
- 8-SOIJ
- Terminal Position :
- Dual
- RoHS :
- Details
- Pbfree Code :
- yes
- Memory Organization :
- 32K x 8
- Number of Pins :
- 8
- Packaging :
- Tape and Reel (TR)
- Package :
- Tape and Reel (TR)
- Pin Count :
- 8
- Parallel/Serial :
- Serial
- Terminal Pitch :
- 1.27mm
- Organization :
- 32 k x 8
- Serial Bus Type :
- I2C
- Clock Frequency :
- 400kHz
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Product Status :
- Active
- Mounting Type :
- Surface Mount
- Width :
- 5.25mm
- Reverse Pinout :
- No
- HTS Code :
- 8542.32.00.51
- Product Type :
- EEPROM
- Package Shape :
- RECTANGULAR
- I2C Control Byte :
- 1010DDDR
- Write Cycle Time-Max (tWC) :
- 5ms
- Memory Width :
- 8
- Manufacturer :
- Microchip
- Supply Voltage-Min (Vsup) :
- 1.7V
- Terminal Finish :
- Matte Tin (Sn)
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Max (Vsup) :
- 5.5V
- Factory Lead Time :
- 7 Weeks
- Brand :
- Microchip Technology
- Memory Interface :
- I2C
- Access Time :
- 900ns
- ECCN Code :
- EAR99
- Base Product Number :
- 24AA256
- Reach Compliance Code :
- Compliant
- Supply Current-Max :
- 0.003 mA
- Length :
- 5.26mm
- Standby Current-Max :
- 0.000005A
- Screening Level :
- AEC-Q100
- Memory Format :
- EEPROM
- Power Supplies :
- 1.8/5 V
- Memory Size :
- 256Kb 32K x 8
- Operating Mode :
- SYNCHRONOUS
- Voltage - Supply :
- 1.7V~5.5V
- Surface Mount :
- yes
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Base Part Number :
- 24AA256
- Memory Type :
- Non-Volatile
- Subcategory :
- Memory and Data Storage
- RoHS Status :
- ROHS3 Compliant
- Interface Type :
- 2-Wire, I2C
- Memory Density :
- 262144 bit
- Published :
- 2012
- Seated Height-Max :
- 2.03 mm
- Series :
- --
- Operating Temperature :
- -40°C~125°C TA
- Write Cycle Time - Word, Page :
- 5ms
- Data Retention Time-Min :
- 200
- JESD-609 Code :
- e3
- Temperature Grade :
- Automotive
- Number of Words :
- 32768 words
- Memory IC Type :
- EEPROM
- Height Seated (Max) :
- 2.03mm
- Datasheets
- 24AA256T-E/SM
24AA256T-E/SM Documents

Memory Microchip Technology 24AA256T-E/SM Overview
Unlock the potential of reliable, high-capacity data storage with the Memory Microchip Technology 24AA256T-E/SM, a state-of-the-art EEPROM (Electrically Erasable Programmable Read-Only Memory) IC that delivers an exceptional blend of efficiency and durability. Designed by the trusted name in microcontrollers and analog semiconductors, Microchip Technology, this IC offers a substantial 256Kb of memory space. This component is engineered in an 8-pin SOIJ package, providing a compact form factor that facilitates seamless integration into a diverse array of electronic systems. Its I2C compatibility ensures easy communication with a host of microcontrollers, optimizing both design flexibility and system reliability. Ideal for applications where data storage needs to be safe yet accessible, this EEPROM chip is an excellent choice for designers looking to improve performance with minimal power consumption.
24AA256T-E/SM Features
- 256Kb (32,768 x 8) of EEPROM storage capacity
- I2C Serial Interface for simplified integration
- Low-power consumption design suitable for battery-operated devices
- Wide voltage range (1.7V to 5.5V) providing versatility across different applications
- 8-pin SOIJ package for space-saving installations
- Self-timed erase/write cycles with hardware write-protect for reliable data handling
- More than 1 million erase/write cycles ensuring longevity and durability
- Data retention of over 200 years for long-term data security
24AA256T-E/SM Applications
- Industrial Control Systems: Utilized for configuration storage, enabling the adjustment and tuning of system parameters.
- Consumer Electronics: Integrated into devices like smart TVs and gaming consoles for user preference and high-score storage.
- Medical Devices: Employed in patient monitoring equipment to keep critical data logs and device configurations.
- Automotive Electronics: Serves as data storage for infotainment systems, ECU memories, and other vehicle settings.
- Telecommunication Infrastructure: Helps maintain firmware update records and manage network device settings.
- Smart Meters: Stores consumption data and user profiles in utility meters, ensuring accurate billing and monitoring.
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