24LC128-E/SN
- Mfr.Part #
- 24LC128-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 128KBIT I2C 8SOIC
- Stock
- 595
- In Stock :
- 595
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Lead Free :
- Lead Free
- Supply Voltage-Min (Vsup) :
- 2.5V
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- RoHS :
- Details
- Power Supplies :
- 3/5V
- Parallel/Serial :
- Serial
- Base Product Number :
- 24LC128
- Number of Functions :
- 1
- Radiation Hardening :
- No
- Memory Interface :
- I2C
- Standby Current-Max :
- 0.000005A
- Terminal Pitch :
- 1.27mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Write Protection :
- Hardware
- Product Category :
- EEPROM
- Product Type :
- EEPROM
- Programming Voltage :
- 2.5 V to 5.5 V
- Density :
- 128 kb
- Seated Height-Max :
- 1.75 mm
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 4.5V
- Write Cycle Time-Max (tWC) :
- 5ms
- Interface Type :
- 2-Wire, I2C
- Nominal Supply Current :
- 3mA
- Additional Feature :
- 1000000 ERASE/WRITE CYCLES, HARDWARE WRITE PROTECT, DATA RETENTION > 200 YEARS
- Manufacturer :
- Microchip
- Mounting Type :
- Surface Mount
- Maximum Operating Temperature :
- + 125 C
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Base Part Number :
- 24LC128
- Memory Density :
- 131072 bit
- Minimum Operating Temperature :
- - 40 C
- Memory Type :
- Non-Volatile
- Supply Current-Max :
- 0.003 mA
- Width :
- 3.9mm
- Mounting Style :
- SMD/SMT
- Subcategory :
- Memory and Data Storage
- Mount :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Pin Count :
- 8
- Data Retention :
- 200 Year
- Product Status :
- Active
- Memory Format :
- EEPROM
- Supply Voltage-Max (Vsup) :
- 5.5V
- Package :
- Tube
- JESD-30 Code :
- R-PDSO-G8
- Brand :
- Microchip Technology / Atmel
- Operating Temperature :
- -40°C~125°C TA
- Serial Bus Type :
- I2C
- Number of Terminations :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Supply Voltage :
- 2.5 V to 5.5 V
- Interface :
- I2C, Serial
- Number of Pins :
- 8
- Operating Supply Current :
- 3 mA
- Temperature Grade :
- Automotive
- Memory Organization :
- 16K x 8
- HTS Code :
- 8542.32.00.51
- I2C Control Byte :
- 1010DDDR
- Access Time :
- 900ns
- Memory Width :
- 8
- Qualification Status :
- Not Qualified
- Length :
- 4.9mm
- Supplier Device Package :
- 8-SOIC
- Surface Mount :
- yes
- Reach Compliance Code :
- Compliant
- Operating Mode :
- SYNCHRONOUS
- Organization :
- 16 k x 8
- Memory IC Type :
- EEPROM
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Endurance :
- 1000000 Write/Erase Cycles
- Write Cycle Time - Word, Page :
- 5ms
- Series :
- --
- Height :
- 1.5mm
- Number of Terminals :
- 8
- Data Retention Time-Min :
- 200
- Terminal Form :
- Gull wing
- Memory Size :
- 128Kb 16K x 8
- Voltage - Supply :
- 2.5V~5.5V
- Package Shape :
- RECTANGULAR
- Number of Words :
- 16384 words
- JESD-609 Code :
- e3
- Clock Frequency :
- 400kHz
- Datasheets
- 24LC128-E/SN

Memory Microchip Technology 24LC128-E/SN Overview
This Memory Microchip Technology 24LC128-E/SN is an Integrated Circuit Electrically Erasable Programmable Read-Only Memory (EEPROM) with a capacity of 128Kbits. Designed by Microchip Technology, a renowned manufacturer in the semiconductor industry, this IC offers high performance and reliability for a variety of applications.
With its small form factor and compatibility with the Inter-Integrated Circuit (I2C) protocol, the 24LC128-E/SN is ideal for storing configuration data, calibration constants, and other critical information in embedded systems, industrial equipment, and consumer electronics.
Whether you're designing a complex control system or a simple IoT device, this EEPROM provides the non-volatile memory storage needed to ensure data integrity and system reliability.
24LC128-E/SN Features
- 128Kbits of Electrically Erasable Programmable Read-Only Memory (EEPROM)
- Compatible with Inter-Integrated Circuit (I2C) protocol
- Low power consumption for energy-efficient operation
- 8-pin Small Outline Integrated Circuit (SOIC) package for easy integration
- Wide operating voltage range: 1.7V to 5.5V
- High reliability and endurance for industrial-grade applications
24LC128-E/SN Applications
- Embedded Systems: Utilized for storing firmware, configuration parameters, and device settings in microcontroller-based systems. The 24LC128-E/SN ensures data integrity and allows for easy reprogramming, making it indispensable in industrial automation and control systems.
- Consumer Electronics: Integrated into smart home devices, wearable gadgets, and digital appliances to store user preferences, calibration data, and firmware updates. Its small form factor and low power consumption make it suitable for portable and battery-powered devices.
- Automotive Electronics: Employed in automotive control units, instrument clusters, and infotainment systems to store critical vehicle data, sensor calibration values, and firmware code. The 24LC128-E/SN's robust construction and wide operating voltage range ensure reliable performance in harsh automotive environments.
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