Description:
The Microchip Technology Inc. 24LCS22A is a 256 x 8-bit dual-mode Electrically Erasable PROM (EEPROM). This
device is designed for use in applications requiring storage and serial transmission of configuration and control information.

FEATUREs:
• Single Supply with Operation down to 2.5V
• Supports Enhanced EDID™(E-EDID™) 1.3
• Completely Implements DDC1™/DDC2™Inter face for Monitor Identification, including Recovery to DDC1
• 2 Kbit Serial EEPROM Low-Power CMOS Technology:
- 1 mA active current, typical
-10μA standby current, typical at 5.5V
• 2-Wire Serial Interface Bus, I2C™ Compatible
• 100 kHz (2.5V) and 400 kHz (5V) Compatibility
• Self-Timed Write Cycle (including Auto-Erase)
• Hardware Write-Protect Pin
• Page Write Buffer for up to Eight Bytes
• 1,000,000 Erase Write Cycles
• Data Retention >200 years
• ESD Protection >4000V
• 8-pin PDIP and SOIC Packages
• Available Temperature Ranges:
• Pb-Free and RoHS Compliant
- Industrial (I) -40°C to +85°C