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

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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