The Microchip 24AA014/24LC014 range of devices are 1 Kbit I²C™ Serial EEPROMs available in a variety of package, temperature and power supply variants.
Features Single-Supply with Operation down to 1.7V – 24LC014 models only
Low-Power CMOS Technology: 1 mA active current (typical), 1 μA standby current (typical at 5.5V)
Organized as a Single Block of 128 Bytes (128 x 8)
Hardware Write Protection for Entire Array
2-Wire Serial Interface Bus, I2C™ Compatible
100 kHz and 400 kHz Clock Compatibility
Page Write Buffer for up to 16 Bytes
Self-Timed Write Cycle (including auto-erase)
5 ms max. Write Cycle Time
Address Lines allow up to Eight Devices on Bus
1,000,000 Erase/Write Cycles
ESD Protection > 4,000V
Data Retention > 200 Years
Feature
- Single supply with operation down to 1.7V for 24AAXX devices, 2.5V for 24LCXX devices
- Low-power CMOS technology - Read current 1 mA, typical - Standby current 1 mA, typical (I-temp)
- 2-wire serial interface, I2C™ compatible
- Schmitt Trigger inputs for noise suppression
- Output slope control to eliminate ground bounce
- 100 kHz and 400 kHz compatibility
- Page write time 3 ms, typical
- More than 1 million erase/write cycles
- Data retention >200 years
- Factory programmable available
