34LC02-E/ST
- Mfr.Part #
- 34LC02-E/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 2KBIT I2C 1MHZ 8TSSOP
- Stock
- 14,001
- In Stock :
- 14,001
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Terminal Pitch :
- 0.65mm
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Density :
- 2 kb
- RoHS Status :
- ROHS3 Compliant
- Supplier Device Package :
- 8-TSSOP
- Package :
- Tube
- Contact Plating :
- Tin
- Series :
- --
- Height :
- 1 mm
- Packaging :
- Tube
- Maximum Operating Temperature :
- + 125 C
- Temperature Grade :
- Automotive
- I2C Control Byte :
- 1010DDDR
- Operating Temperature :
- -40°C~125°C TA
- Published :
- 2011
- Memory Density :
- 2048 bit
- ECCN Code :
- EAR99
- Interface Type :
- 2-Wire, I2C
- Nominal Supply Current :
- 3mA
- Supply Current-Max :
- 0.003 mA
- Width :
- 3mm
- Base Part Number :
- 34LC02
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 2.5V
- Product Status :
- Active
- Data Retention :
- 200 Year
- Memory Organization :
- 256 x 8
- Product Category :
- EEPROM
- Number of Pins :
- 8
- Operating Mode :
- SYNCHRONOUS
- Write Cycle Time - Word, Page :
- 5ms
- Pin Count :
- 8
- Seated Height-Max :
- 1.2 mm
- Factory Lead Time :
- 12 Weeks
- Height Seated (Max) :
- 1.2mm
- JESD-609 Code :
- e3
- Parallel/Serial :
- Serial
- Memory Type :
- Non-Volatile
- Number of Terminations :
- 8
- Number of Functions :
- 1
- RoHS :
- Details
- Memory Format :
- EEPROM
- Minimum Operating Temperature :
- - 40 C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Style :
- SMD/SMT
- Clock Frequency :
- 1MHz
- Length :
- 4.4mm
- Base Product Number :
- 34LC02
- Write Cycle Time-Max (tWC) :
- 5ms
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Programming Voltage :
- 2.2 V to 5.5 V
- Number of Words :
- 256 words
- Subcategory :
- Memory and Data Storage
- Mount :
- Surface Mount
- Voltage - Supply :
- 2.2V~5.5V
- Peak Reflow Temperature (Cel) :
- 260
- Reach Compliance Code :
- Compliant
- Pbfree Code :
- yes
- Memory IC Type :
- EEPROM
- Surface Mount :
- yes
- Qualification Status :
- Not Qualified
- Access Time :
- 400ns
- Memory Size :
- 2Kb 256 x 8
- Manufacturer :
- Microchip
- Operating Supply Voltage :
- 5V
- Number of Terminals :
- 8
- Serial Bus Type :
- I2C
- Supply Voltage-Min (Vsup) :
- 2.2V
- JESD-30 Code :
- R-PDSO-G8
- Standby Current-Max :
- 0.000005A
- HTS Code :
- 8542.32.00.51
- Terminal Form :
- Gull wing
- Product Type :
- EEPROM
- Write Protection :
- HARDWARE/SOFTWARE
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Power Supplies :
- 2.5/5 V
- Interface :
- I2C, Serial
- Terminal Position :
- Dual
- Memory Width :
- 8
- Data Retention Time-Min :
- 200
- Operating Supply Current :
- 3 mA
- Brand :
- Microchip Technology
- Memory Interface :
- I2C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Endurance :
- 1000000 Write/Erase Cycles
- Package Shape :
- RECTANGULAR
- Organization :
- 256 x 8
- Datasheets
- 34LC02-E/ST

Memory Microchip Technology 34LC02-E/ST Overview
This Memory Microchip Technology 34LC02-E/ST is a high-performance integrated circuit EEPROM, designed to provide reliable and efficient non-volatile storage for various electronic applications. With a capacity of 2KBIT and utilizing the I2C interface, this EEPROM offers fast data transfer rates up to 1MHz, making it ideal for demanding industrial and commercial environments.
Featuring a compact 8TSSOP package, this EEPROM is easy to integrate into existing circuit designs, saving valuable board space and simplifying manufacturing processes. Its robust construction and wide operating voltage range ensure stable performance across a range of operating conditions, making it suitable for a diverse array of applications.
34LC02-E/ST Features
- 2KBIT EEPROM
- I2C Interface
- 1MHz Data Transfer Rate
- 8TSSOP Package
- Wide Operating Voltage Range
- High Reliability and Endurance
- Industrial Temperature Range (-40°C to +85°C)
- Low Power Consumption
34LC02-E/ST Applications
- Data Logging Systems: The 34LC02-E/ST EEPROM is commonly used in data logging systems for industrial automation and monitoring applications. Its high reliability and endurance ensure continuous and reliable data storage, even in harsh environments.
- Embedded Systems: Embedded systems in automotive, consumer electronics, and medical devices utilize the 34LC02-E/ST EEPROM for storing configuration settings, calibration data, and event logs. Its compact size and low power consumption make it an ideal choice for space-constrained applications.
- Smart Energy Meters: Smart energy meters integrate the 34LC02-E/ST EEPROM to store consumption data, metering information, and configuration parameters. Its fast data transfer rate and I2C interface enable seamless communication with the metering system, ensuring accurate and efficient energy monitoring.
- Security Systems: Security systems, including access control panels and surveillance cameras, rely on the 34LC02-E/ST EEPROM for storing user credentials, event logs, and system configurations. Its high reliability and security features safeguard sensitive data and ensure uninterrupted operation of the security infrastructure.
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