24LC256-E/SN
- Mfr.Part #
- 24LC256-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT I2C 8SOIC
- Stock
- 57,959
- In Stock :
- 57,959
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Power Supplies :
- 3/5V
- Programming Voltage :
- 2.5 → 5.5V
- Length :
- 4.9mm
- Base Part Number :
- 24LC256
- Terminal Form :
- Gull wing
- Mounting Style :
- SMD/SMT
- Lead Free :
- Lead Free
- Voltage - Supply :
- 2.5V~5.5V
- Write Cycle Time-Max (tWC) :
- 5ms
- Memory Size :
- 256Kb 32K x 8
- ECCN Code :
- EAR99
- Standby Current-Max :
- 0.000005A
- Nominal Supply Current :
- 3mA
- Memory Interface :
- I2C
- Organization :
- 32 k x 8
- Maximum Operating Supply Voltage :
- 5.5 V
- I2C Control Byte :
- 1010DDDR
- Supply Voltage-Min (Vsup) :
- 2.5V
- Number of Terminals :
- 8
- Memory Format :
- EEPROM
- Operating Supply Current :
- 3 mA
- MSL :
- -
- Memory IC Type :
- EEPROM
- Access Time :
- 900ns
- Density :
- 256 kb
- Clock Frequency :
- 400kHz
- Write Cycle Time - Word, Page :
- 5ms
- Base Product Number :
- 24LC256
- Supply Voltage-Max (Vsup) :
- 5.5V
- Radiation Hardening :
- No
- Memory Organization :
- 32K x 8
- Package Type :
- SOIC
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-30 Code :
- R-PDSO-G8
- Data Retention :
- 200yr
- Package :
- Tube
- Parallel/Serial :
- Serial
- Pin Count :
- 8
- JESD-609 Code :
- e3
- Supply Current-Max :
- 0.003 mA
- Number of Words :
- 32k
- Manufacturer :
- Microchip
- Product Type :
- EEPROM
- RoHS Status :
- ROHS3 Compliant
- Write Protection :
- Hardware
- Memory Density :
- 262144 bit
- Mount :
- Surface Mount
- Serial Bus Type :
- I2C
- Memory Width :
- 8
- Number of Functions :
- 1
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Supplier Device Package :
- 8-SOIC
- Product Status :
- Active
- Height :
- 1.25mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- HTS Code :
- 8542.32.00.51
- Contact Plating :
- Tin
- Operating Supply Voltage :
- 2.5 V to 5.5 V
- Product Category :
- EEPROM
- Minimum Operating Temperature :
- -40 °C
- Package Shape :
- RECTANGULAR
- Operating Temperature :
- -40°C~125°C TA
- Minimum Operating Supply Voltage :
- 2.5 V
- Screening Level :
- AEC-Q100
- Mounting Type :
- Surface Mount
- RoHS :
- Details
- Subcategory :
- Memory and Data Storage
- Reach Compliance Code :
- Compliant
- REACH SVHC :
- No SVHC
- Maximum Operating Temperature :
- +125 °C
- Interface Type :
- Serial-I2C
- Endurance :
- 1000000 Write/Erase Cycles
- Temperature Grade :
- Automotive
- Number of Terminations :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reverse Pinout :
- No
- Seated Height-Max :
- 1.75 mm
- Data Retention Time-Min :
- 200
- Surface Mount :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Series :
- --
- Pbfree Code :
- yes
- Interface :
- 2-Wire, I2C, Serial
- Packaging :
- Tube
- Factory Lead Time :
- 6 Weeks
- Width :
- 3.9mm
- Memory Type :
- Non-Volatile
- Operating Mode :
- SYNCHRONOUS
- Terminal Pitch :
- 1.27mm
- Dimensions :
- 4.9 x 3.9 x 1.25mm
- Brand :
- Microchip Technology
- Qualification Status :
- Not Qualified
- Interfaces :
- Serial (I2C)
- Datasheets
- 24LC256-E/SN
24LC256-E/SN Documents

Memory Microchip Technology 24LC256-E/SN Overview
Introducing the cutting-edge 24LC256-E/SN EEPROM integrated circuit (IC) by Microchip Technology, designed to revolutionize data storage and retrieval in electronic devices. This high-performance IC boasts a generous 256KBIT capacity and operates seamlessly through the widely adopted I2C communication protocol. Its compact 8SOIC package ensures easy integration into diverse electronic systems, making it an ideal choice for manufacturers seeking reliable and efficient memory solutions.
24LC256-E/SN Features
- Large 256KBIT capacity for ample data storage
- Compatible with the popular I2C communication protocol
- Compact 8SOIC package for easy integration
- Low power consumption for energy-efficient operation
- Robust design ensures reliability in demanding environments
24LC256-E/SN Applications
- Consumer Electronics: Utilized in smart TVs, set-top boxes, and gaming consoles for storing user preferences, firmware updates, and system configurations.
- Industrial Automation: Integrated into PLCs, sensors, and control systems to log data, track production processes, and enable equipment diagnostics.
- Automotive Systems: Embedded within ECU units, infotainment systems, and instrument clusters to store vehicle parameters, fault codes, and multimedia content.
- Medical Devices: Incorporated into patient monitors, infusion pumps, and diagnostic equipment for storing vital signs, treatment records, and calibration data.
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