24LC256-E/MF
- Mfr.Part #
- 24LC256-E/MF
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT I2C 8DFN
- Stock
- 43,592
- In Stock :
- 43,592
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Base Part Number :
- 24LC256
- Endurance :
- 1000000 Write/Erase Cycles
- Contact Plating :
- Tin
- Write Cycle Time - Word, Page :
- 5ms
- Height :
- 0.84 mm
- Nominal Supply Current :
- 3mA
- Operating Temperature :
- -40°C~125°C TA
- Supply Voltage-Min (Vsup) :
- 2.5V
- Pin Count :
- 8
- JESD-609 Code :
- e3
- Supplier Device Package :
- 8-DFN-S (6x5)
- ECCN Code :
- EAR99
- Standby Current-Max :
- 0.000005A
- I2C Control Byte :
- 1010DDDR
- Package Shape :
- RECTANGULAR
- Parallel/Serial :
- Serial
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package :
- Tube
- Memory Interface :
- I2C
- Data Retention :
- 200 Year
- Base Product Number :
- 24LC256
- RoHS Status :
- ROHS3 Compliant
- Width :
- 5mm
- Clock Frequency :
- 400kHz
- Supply Current-Max :
- 0.003 mA
- Access Time :
- 900ns
- Interface :
- I2C, Serial
- Number of Functions :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Radiation Hardening :
- No
- Seated Height-Max :
- 1 mm
- Density :
- 256 kb
- Interface Type :
- 2-Wire, I2C
- Data Retention Time-Min :
- 200
- Brand :
- Microchip Technology / Atmel
- Temperature Grade :
- Automotive
- Qualification Status :
- Not Qualified
- Memory Size :
- 256Kb 32K x 8
- Memory IC Type :
- EEPROM
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 1mm
- Operating Supply Voltage :
- 2.5 V to 5.5 V
- Surface Mount :
- yes
- Serial Bus Type :
- I2C
- Peak Reflow Temperature (Cel) :
- 260
- Reverse Pinout :
- No
- Operating Supply Current :
- 3 mA
- Packaging :
- Tube
- Number of Pins :
- 8
- Terminal Pitch :
- 1.27mm
- Reach Compliance Code :
- Compliant
- Organization :
- 32 k x 8
- Mount :
- Surface Mount
- Output Characteristics :
- OPEN-DRAIN
- Programming Voltage :
- 2.5 V to 5.5 V
- Operating Mode :
- SYNCHRONOUS
- Product Category :
- EEPROM
- Length :
- 6mm
- Published :
- 2004
- Minimum Operating Temperature :
- - 40 C
- Number of Words :
- 32768 words
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 7 Weeks
- Supply Voltage-Max (Vsup) :
- 5.5V
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- HTS Code :
- 8542.32.00.51
- Memory Type :
- Non-Volatile
- Memory Width :
- 8
- Maximum Operating Temperature :
- + 125 C
- Manufacturer :
- Microchip
- Write Cycle Time-Max (tWC) :
- 5ms
- Memory Organization :
- 32K x 8
- Voltage - Supply :
- 2.5V~5.5V
- Number of Terminations :
- 8
- JESD-30 Code :
- R-PDSO-N8
- Terminal Form :
- NO LEAD
- Mounting Style :
- SMD/SMT
- Memory Format :
- EEPROM
- Series :
- --
- RoHS :
- Details
- Number of Terminals :
- 8
- Memory Density :
- 262144 bit
- Subcategory :
- Memory and Data Storage
- Product Type :
- EEPROM
- Lead Free :
- Lead Free
- Package / Case :
- 8-VDFN Exposed Pad
- Power Supplies :
- 3/5V
- Write Protection :
- Hardware
- Product Status :
- Active
- Datasheets
- 24LC256-E/MF

Memory Microchip Technology 24LC256-E/MF Overview
The Microchip Technology 24LC256-E/MF represents a pinnacle of innovation in the realm of non-volatile memory solutions. This integrated circuit is an EEPROM (Electrically Erasable Programmable Read-Only Memory) device with a substantial storage capacity of 256 Kbits, accessed via a user-friendly I2C (Inter-Integrated Circuit) interface. Engineered to be both resilient and versatile, the 24LC256-E/MF is enshrined in a compact 8-pin DFN (Dual Flat No-lead) package, ensuring robustness while optimizing board space. Its design is particularly suited for applications requiring frequent and reliable updating of data without the need for constant power supply. With Memory Microchip Technology 24LC256-E/MF, professionals and companies can rest assured that they have access to a high-quality memory component that promises longevity, durability, and compatibility with a broad range of industrial and commercial systems.
24LC256-E/MF Features
- 256 Kbit (32 Kbyte) of EEPROM memory
- Serial I2C interface for simple integration
- Low-power consumption for energy efficiency
- Wide operating voltage range of 2.5V to 5.5V
- High-speed data transfer rate
- Hardware write protection to secure data integrity
- Compact 8DFN package for space-saving design
- Durable and reliable over extended temperature ranges
24LC256-E/MF Applications
- Smart Cards: Used in the storage of sensitive information due to its write protection capabilities.
- Consumer Electronics: Provides additional memory for configuration settings in devices like TVs and remote controls.
- Industrial Automation: Helps store setup parameters and operational data in automation equipment.
- Automotive Systems: Used in various ECU (Electronic Control Units) for keeping vehicle settings and states.
- Medical Devices: Offers reliable data memory for critical patient information and machine settings.
- Communication Systems: Stores identification and configuration data in modems, routers, and other network devices.
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