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

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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