AT24C02B-PU
- Mfr.Part #
- AT24C02B-PU
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC EEPROM 2KBIT I2C 1MHZ 8DIP
- Stock
- 46,250
- In Stock :
- 46,250
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Operating Temperature :
- -40°C~85°C TA
- REACH SVHC :
- No SVHC
- Number of Pins :
- 8
- Terminal Pitch :
- 2.54 mm
- Memory Width :
- 8
- Mounting Type :
- Through Hole
- Length :
- 9.271 mm
- Interface :
- 2-Wire, I2C, Serial
- Base Product Number :
- AT24C02
- Package :
- Tube
- Operating Mode :
- SYNCHRONOUS
- Endurance :
- 1000000 Write/Erase Cycles
- Power Supplies :
- 2/5 V
- Data Retention Time-Min :
- 100
- Pin Count :
- 8
- Product Status :
- Obsolete
- Supply Voltage-Max (Vsup) :
- 5.5 V
- HTS Code :
- 8542.32.00.51
- Temperature Grade :
- Industrial
- Subcategory :
- EEPROMs
- Write Cycle Time - Word, Page :
- 5ms
- Standby Current-Max :
- 0.000003 A
- Surface Mount :
- No
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- Package Shape :
- RECTANGULAR
- Published :
- 1997
- Access Time :
- 550ns
- Qualification Status :
- Not Qualified
- Number of Terminals :
- 8
- Max Operating Temperature :
- 85°C
- Memory IC Type :
- EEPROM
- Number of Functions :
- 1
- Packaging :
- Tube
- Max Supply Voltage :
- 5.5V
- Clock Frequency :
- 1MHz
- Base Part Number :
- AT24C02
- Memory Size :
- 2Kb 256 x 8
- Supply Current-Max :
- 0.003 mA
- Voltage - Supply :
- 1.8V~5.5V
- Memory Interface :
- I2C
- Nominal Supply Current :
- 3mA
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Memory Format :
- EEPROM
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Frequency :
- 400kHz
- Serial Bus Type :
- I2C
- Write Protection :
- Hardware
- Reach Compliance Code :
- Compliant
- Lead Free :
- Lead Free
- Organization :
- 256X8
- Supplier Device Package :
- 8-PDIP
- Density :
- 2 kb
- JESD-30 Code :
- R-PDIP-T8
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 1.8V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Parallel/Serial :
- Serial
- Memory Organization :
- 256 x 8
- Manufacturer :
- Atmel Corporation
- Min Operating Temperature :
- -40°C
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- I2C Control Byte :
- 1010DDDR
- Mount :
- Through Hole
- Seated Height-Max :
- 5.334 mm
- Series :
- --
- Memory Density :
- 2048 bit
- Write Cycle Time-Max (tWC) :
- 5 ms
- Width :
- 7.62 mm
- Terminal Position :
- Dual
- Terminal Form :
- THROUGH-HOLE
- ECCN Code :
- EAR99
- Frequency :
- 1MHz
- Memory Type :
- Non-Volatile
- Number of Words :
- 256 words
- Datasheets
- AT24C02B-PU
AT24C02B-PU Documents

Memory Microchip Technology AT24C02B-PU Overview
As a leading provider of electronic components, Microchip Technology presents the AT24C02B-PU, a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) chip designed to meet the demanding requirements of modern industrial applications. With a capacity of 2KBIT and operating on the I2C interface at 1MHz, this device offers reliable non-volatile data storage in a compact 8DIP package. Whether you're designing consumer electronics, automotive systems, or industrial machinery, the AT24C02B-PU delivers unparalleled performance and versatility.
AT24C02B-PU Features
- 2KBIT EEPROM: Provides ample storage capacity for critical data.
- I2C Interface: Enables easy integration and communication with microcontrollers.
- 1MHz Clock Speed: Ensures fast data transfer rates for efficient operation.
- 8DIP Package: Compact and space-saving design suitable for various applications.
- Wide Operating Voltage Range: Supports flexible power supply configurations.
- Extended Temperature Range: Performs reliably in harsh environmental conditions.
AT24C02B-PU Applications
- Consumer Electronics: Embedded in smart devices, such as IoT sensors and wearables, for data storage and device configuration settings.
- Automotive Systems: Integrated into vehicle control units for storing critical vehicle data, including mileage, error codes, and user preferences.
- Industrial Machinery: Utilized in PLCs (Programmable Logic Controllers) and automation equipment for storing program parameters, calibration data, and event logs.
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