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ManufacturerMICROCHIP
Manufacturer Part No24AA02E64T-I/OT
Newark Part No.99W1950
Product Range2Kbit I2C Serial EEPROM
Your Part Number
Technical Datasheet
Product Information
ManufacturerMICROCHIP
Manufacturer Part No24AA02E64T-I/OT
Newark Part No.99W1950
Product Range2Kbit I2C Serial EEPROM
Technical Datasheet
Memory Size2Kbit
Memory Density2Kbit
IC Interface TypeI2C
EEPROM Memory Configuration2 BLK (128 x 8bit)
Memory Configuration2 BLK (128 x 8bit)
Memory Interface TypeSerial I2C (2-Wire)
InterfacesI2C
Clock Frequency400kHz
Clock Frequency Max400kHz
IC Case / PackageSOT-23
Memory Case StyleSOT-23
No. of Pins5Pins
Supply Voltage Min1.7V
Supply Voltage Max5.5V
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range2Kbit I2C Serial EEPROM
SVHCNo SVHC (25-Jun-2025)
Product Overview
The 24AA02E64T-I/OT is a 2kB I²C serial Electrically Erasable Programmable Read-Only Memory (EEPROM) organized as two blocks of 128 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with maximum standby currents of only 1µA for I-Temp and 5µA for E-Temp, as well as a maximum active current of 1mA. The 24AA02XEXX also has a page write capability for up to eight bytes of data.
- Pre-programmed globally unique, 48-bit or 64-bit node address
- Compatible with EUI-48™ and EUI-64™
- Single supply with operation down to 1.7V
- Low-power CMOS technology
- 2-wire serial interface (I²C™ compatible)
- Schmitt trigger inputs for noise suppression
- Output slope control to eliminate ground bounce
- 100 and 400kHz Clock compatibility
- Page write time 3ms typical
- Self-timed erase/write cycle
- Page write buffer
- ESD protection <gt/>4000V
- More than 1million erase/write cycles
- Data retention <gt/>200 years
Applications
Computers & Computer Peripherals, Industrial, Communications & Networking, Consumer Electronics
Technical Specifications
Memory Size
2Kbit
IC Interface Type
I2C
Memory Configuration
2 BLK (128 x 8bit)
Interfaces
I2C
Clock Frequency Max
400kHz
Memory Case Style
SOT-23
Supply Voltage Min
1.7V
IC Mounting
Surface Mount
Operating Temperature Max
85°C
MSL
MSL 1 - Unlimited
Memory Density
2Kbit
EEPROM Memory Configuration
2 BLK (128 x 8bit)
Memory Interface Type
Serial I2C (2-Wire)
Clock Frequency
400kHz
IC Case / Package
SOT-23
No. of Pins
5Pins
Supply Voltage Max
5.5V
Operating Temperature Min
-40°C
Product Range
2Kbit I2C Serial EEPROM
SVHC
No SVHC (25-Jun-2025)
Technical Docs (2)
Alternatives for 24AA02E64T-I/OT
1 Product Found
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate