Microchip’s 24AA64/24FC64/24LC64-E/SM family of devices are 64 Kbit I²C™ Serial EEPROMs available in a variety of package, temperature and power supply variants.
Features Single-Supply with operation down to 1.7V for 24AA64/24FC64 devices, 2.5V for 24LC64-E/SM 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
Feature
- Single-Supply with Operation down to 2.5V
- Low-Power CMOS Technology
- 2-Wire Serial Interface, I2C™ Compatible
- 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
- Page Write Time 5 ms, typical
- 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
- Factory Programming Available
