Microchip 24LC64T-I/OT, 64kbit Serial EEPROM Memory, 900ns 5-Pin SOT-23 I2C

  • RS Stock No. 687-8644
  • Mfr. Part No. 24LC64T-I/OT
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

24AA64/24FC64/24LC64 I²C™ Serial EEPROM

Microchip’s 24AA64/24FC64/24LC64 family of devices are 64 Kbit I²C™ Serial EEPROMs available in a variety of package, temperature and power supply variants.


Single-Supply with operation down to 1.7V for 24AA64/24FC64 devices, 2.5V for 24LC64 devices
Low-Power CMOS Technology: Maximum Active Current 3 mA, Maximum Standby Current 1μA
2-Wire Serial Interface, I2C™ compatible
Packages with 3 Address Pins are Cascadable up to 8 Devices
Schmitt Trigger Inputs for Noise Suppression
Output Slope Control to Eliminate Ground Bounce
100 kHz and 400 kHz Clock Compatibility
1 MHz Clock for 24FC64 models
Page Write Time 5 ms (maximum)
Self-timed Erase/Write Cycle
32-Byte Page Write Buffer
Hardware Write-Protect
ESD Protection >4,000V
More than 1 Million Erase/Write Cycles
Data Retention >200 Years

EEPROM Serial Access - Microchip

Attribute Value
Memory Size 64kbit
Interface Type I2C
Package Type SOT-23
Mounting Type Surface Mount
Pin Count 5
Organisation 8K x 8 bit
Minimum Operating Supply Voltage 2.5 V
Maximum Operating Supply Voltage 5.5 V
Programming Voltage 2.5 → 5.5V
Length 3.1mm
Width 1.8mm
Height 1.3mm
Dimensions 3.1 x 1.8 x 1.3mm
Maximum Operating Temperature +85 °C
Maximum Random Access Time 900ns
Data Retention 200yr
Minimum Operating Temperature -40 °C
25 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 2.49
Per unit
1 - 4
5 - 9
10 - 49
50 - 99
100 +
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