24AA256T-I/MF
- Mfr.Part #
- 24AA256T-I/MF
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT I2C 8DFN
- Stock
- 42,266
- In Stock :
- 42,266
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Mounting Type :
- Surface Mount
- Product Type :
- EEPROM
- Published :
- 2010
- Serial Bus Type :
- I2C
- Interface :
- I2C, Serial
- Height Seated (Max) :
- 1mm
- Factory Lead Time :
- 8 Weeks
- HTS Code :
- 8542.32.00.51
- Number of Terminations :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Supplier Device Package :
- 8-DFN-S (6x5)
- Memory IC Type :
- EEPROM
- Contact Plating :
- Gold
- Density :
- 256 kb
- Voltage - Supply :
- 1.7V~5.5V
- Interface Type :
- 2-Wire, I2C
- Product Status :
- Active
- Terminal Pitch :
- 1.27mm
- Number of Terminals :
- 8
- Write Protection :
- Hardware
- Package / Case :
- 8-VDFN Exposed Pad
- Supply Current-Max :
- 0.003 mA
- RoHS :
- Details
- Number of Functions :
- 1
- Reach Compliance Code :
- Compliant
- Endurance :
- 1000000 Write/Erase Cycles
- Standby Current-Max :
- 0.000005A
- Product Category :
- EEPROM
- Reverse Pinout :
- No
- I2C Control Byte :
- 1010DDDR
- Brand :
- Microchip Technology
- Organization :
- 32 k x 8
- Mounting Style :
- SMD/SMT
- Data Retention :
- 200 Year
- Write Cycle Time-Max (tWC) :
- 5ms
- Maximum Operating Temperature :
- + 85 C
- Pbfree Code :
- yes
- Subcategory :
- Memory and Data Storage
- Memory Density :
- 262144 bit
- Pin Count :
- 8
- JESD-609 Code :
- e3
- Write Cycle Time - Word, Page :
- 5ms
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Package :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Form :
- NO LEAD
- Nominal Supply Current :
- 3mA
- JESD-30 Code :
- R-PDSO-N8
- Memory Width :
- 8
- Base Part Number :
- 24AA256
- Temperature Grade :
- Industrial
- Data Retention Time-Min :
- 200
- Memory Organization :
- 32K x 8
- Number of Words :
- 32768 words
- Width :
- 5mm
- Clock Frequency :
- 400kHz
- Operating Temperature :
- -40°C~85°C TA
- ECCN Code :
- EAR99
- Manufacturer :
- Microchip
- Supply Voltage-Max (Vsup) :
- 5.5V
- Qualification Status :
- Not Qualified
- Supply Voltage-Min (Vsup) :
- 1.7V
- Surface Mount :
- yes
- Packaging :
- Tape and Reel (TR)
- Parallel/Serial :
- Serial
- Base Product Number :
- 24AA256
- Memory Type :
- Non-Volatile
- Mount :
- Surface Mount
- Series :
- --
- Memory Format :
- EEPROM
- Access Time :
- 900ns
- Peak Reflow Temperature (Cel) :
- 260
- Seated Height-Max :
- 1 mm
- Memory Interface :
- I2C
- Length :
- 6mm
- Operating Supply Voltage :
- 1.7 V to 5.5 V
- Operating Mode :
- SYNCHRONOUS
- Power Supplies :
- 1.8/5 V
- Memory Size :
- 256Kb 32K x 8
- Number of Pins :
- 8
- Package Shape :
- RECTANGULAR
- Datasheets
- 24AA256T-I/MF

Memory Microchip Technology 24AA256T-I/MF Overview
The Memory Microchip Technology 24AA256T-I/MF is a high-capacity 256Kb EEPROM integrated circuit, offering a reliable and long-lasting data storage solution for sophisticated electronic systems. Manufactured by the esteemed Microchip Technology, this IC EEPROM is specifically designed for seamless integration into an array of advanced applications, addressing the needs for both robust performance and miniaturization, thanks to its compact 8-lead DFN (Dual Flat No-lead) package. With its inherent I2C compatibility, this component ensures a straightforward and efficient two-wire serial interface for communication, saving valuable board space and reducing complexity in circuit design. Its capability to endure million write cycles and the retention of data for decades underscores its superior reliability and operational longevity, making the Memory Microchip Technology 24AA256T-I/MF a staple choice for engineers and purchasers looking to secure the operational integrity of their systems.
24AA256T-I/MF Features
- I2C Serial Interface: Enables simple two-wire integration for effective communication with microcontrollers.
- High-Density Memory: Provides 256Kbit of storage space, ideal for data-intensive applications.
- Low-Voltage Operation: Functions effectively in low-voltage systems, ranging from 1.8V to 5.5V, optimizing power consumption.
- DFN Packaging: Compact 8-lead DFN packaging allows for a reduced footprint on the PCB.
- Extended Temperature Range: Operating temperatures from -40°C to +85°C to suit various environmental conditions.
- Durability: Endures over 1 million write cycles and data retention of over 100 years, ensuring data endurance and longevity.
24AA256T-I/MF Applications
- Industrial Control Systems: Utilized in the storage of configuration parameters and process data, adapting to frequent changes in an industrial setting.
- Automotive Electronics: Serves as a reliable data depository for vital vehicle settings and user preferences in automotive computing systems.
- Smart Home Devices: Acts as a non-volatile memory component within home automation products, preserving user settings even after power cycles.
- Medical Devices: Safeguards patient information and device configuration in a vast range of medical monitoring and diagnostic tools.
- Consumer Electronics: Provides robust memory capabilities for user-specific information in gadgets such as digital cameras and personal media players.
- Communication Equipment: Employs in the preservation of network settings and logs within modems, routers, and other networking hardware.
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