24AA02-I/SN
- Mfr.Part #
- 24AA02-I/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 2KBIT I2C 400KHZ 8SOIC
- Stock
- 98,428
- In Stock :
- 98,428
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage :
- 2.5V
- Max Operating Temperature :
- 85 °C
- Brand :
- Microchip Technology / Atmel
- Terminal Form :
- Gull wing
- Base Product Number :
- 24AA02
- Operating Supply Voltage (Typ) :
- 1.8/2.5/3.3/5(V)
- Write Cycle Time-Max (tWC) :
- 5ms
- Additional Feature :
- 2-WIRE SERIAL INTERFACE; DATA RETENTION > 200 YEARS; 1000000 ERASE/WRITE CYCLES GUARANTEED
- Min Supply Voltage :
- 1.7 V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Temperature (Max) :
- 85C
- Density :
- 2 kb
- Seated Height-Max :
- 1.75 mm
- Operating Frequency :
- 0.4 MHz
- Minimum Operating Supply Voltage :
- 1.7 V
- Screening Level :
- Industrial
- Terminal Position :
- Dual
- Temperature Grade :
- Industrial
- Product Type :
- EEPROM
- Surface Mount :
- yes
- Access Time :
- 900ns
- Pbfree Code :
- yes
- Series :
- --
- Terminal Pitch :
- 1.27mm
- Programming Voltage :
- 1.7 to 5.5 V
- Maximum Operating Temperature :
- + 85 C
- Operating Temperature (Min) :
- -40C
- Pin Count :
- 8
- Memory IC Type :
- EEPROM
- Access Time (Max) :
- 3500(ns)
- Number of Words :
- 256 words
- Lead Free :
- Lead Free
- Subcategory :
- Memory and Data Storage
- Peak Reflow Temperature (Cel) :
- 260
- Supplier Package :
- SOIC N
- Operating Supply Voltage (Min) :
- 1.7(V)
- Write Protection :
- Hardware
- Standby Current-Max :
- 0.000001A
- Package Type :
- SOIC N
- Memory Width :
- 8
- Contact Plating :
- Tin
- Max Frequency :
- 400 kHz
- Operating Temp Range :
- -40C to 85C
- Data Retention Time-Min :
- 200
- Serial Bus Type :
- I2C
- Clock Frequency :
- 400kHz
- Memory Size :
- 2Kb 256 x 8
- Reach Compliance Code :
- Compliant
- Minimum Operating Temperature :
- - 40 C
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Min Operating Temperature :
- -40 °C
- Factory Lead Time :
- 6 Weeks
- Supply Current-Max :
- 0.003 mA
- Qualification Status :
- Not Qualified
- Number of Pins :
- 8
- RoHS :
- Compliant
- Programmable :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Typical Operating Supply Voltage :
- 1.8, 2.5, 3.3, 5 V
- HTS Code :
- 8542.32.00.51
- Published :
- 2005
- Packaging :
- Tube
- Memory Format :
- EEPROM
- Parallel/Serial :
- Serial
- Operating Temperature Classification :
- Industrial
- Number of Terminations :
- 8
- Endurance :
- 1000000 Write/Erase Cycles
- Supplier Device Package :
- 8-SOIC
- Frequency :
- 0.4(MHz)
- Supply Voltage-Min (Vsup) :
- 1.7V
- Rad Hardened :
- No
- RoHS Status :
- ROHS3 Compliant
- Memory Organization :
- 256 x 8
- REACH SVHC :
- No SVHC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Mode :
- SYNCHRONOUS
- Interface Type :
- Serial (I2C)
- JESD-609 Code :
- e3
- Nominal Supply Current :
- 3mA
- MSL :
- MSL 1 - Unlimited
- Data Retention :
- 200
- Max Supply Voltage :
- 5.5 V
- Supply Current :
- 3(mA)
- Mounting Type :
- Surface Mount
- Power Supplies :
- 2/5V
- Width :
- 3.9mm
- Mounting Style :
- SMD/SMT
- Interface :
- 2-Wire, I2C, Serial
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C TA
- Package :
- Tube
- Write Cycle Time - Word, Page :
- 5ms
- Memory Interface :
- I2C
- Organization :
- 256X8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Voltage - Supply :
- 1.7V~5.5V
- Operating Supply Current :
- 3 mA
- Mounting :
- Surface Mount
- Mount :
- Surface Mount
- Manufacturer :
- Microchip
- JESD-30 Code :
- R-PDSO-G8
- Operating Supply Voltage :
- 1.8 V to 5.5 V
- Number of Terminals :
- 8
- Product Category :
- EEPROM
- Memory Type :
- Non-Volatile
- Height :
- 1.5mm
- ECCN Code :
- EAR99
- Package Shape :
- RECTANGULAR
- I2C Control Byte :
- 1010XXXR
- Maximum Operating Supply Voltage :
- 5.5 V
- Memory Density :
- 2048 bit
- Operating Supply Voltage (Max) :
- 5.5(V)
- Number of Functions :
- 1
- Hardware Data Protection :
- yes
- Base Part Number :
- 24AA02
- Product Status :
- Active
- Length :
- 4.9mm
- Datasheets
- 24AA02-I/SN
24AA02-I/SN Documents

Memory Microchip Technology 24AA02-I/SN Overview
The Memory Microchip Technology 24AA02-I/SN is a highly efficient, compact EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit designed by Microchip Technology. With a storage capacity of 2 Kbits and a fast I2C interface supporting speeds up to 400 kHz, this device offers optimal performance in a small 8SOIC package. Engineered for precision and reliability, the 24AA02-I/SN provides robust data retention and low power consumption, making it an ideal choice for advanced memory solutions across various applications. Its small form factor and ease of integration cater to developers looking for a versatile and scalable memory component.
24AA02-I/SN Features
This EEPROM chip is equipped with several key features that enhance its utility and reliability in embedded memory applications, including:
- 2 Kbit memory size, providing sufficient space for vital user data and configuration settings.
- Serial I2C interface, ensuring compatibility with most microcontrollers and facilitating easy integration.
- Operating frequency of up to 400 kHz, allowing for high-speed data access and transmission.
- Low-voltage operation and minimal power consumption, which is ideal for battery-operated devices.
- Long-term data retention, offering reliable storage for critical data over extended periods.
24AA02-I/SN Applications
- Smart Cards: Utilized in personal identification and security systems where small, secure data storage is necessary.
- Home Automation Systems: Embedded in devices to store user settings and preferences, enhancing the functionality and personalization of smart home devices.
- Industrial Automation: Used in monitoring and control systems to store configurable settings and operational parameters, which facilitate machine learning and adaptive behaviors in industrial environments.
- Consumer Electronics: Integrated into various consumer electronics such as portable media players and digital cameras to store firmware settings and user preferences.
- Healthcare Devices: Applied in medical devices for storing critical calibration data and patient information to ensure accuracy and safety in medical treatments.
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