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