The 25LC020AT-I/MC is a 2K SPI Serial EEPROM manufactured by Microchip. It is a non-volatile memory that is ideal for a range of applications. The device operates at up to 10MHz and has a write endurance of up to 10,000 cycles. It has a memory array of 2048 x 8 bits, with a write protect pin and an active low write enable line. The device is packaged in a 8-Pin PDIP package, which is JEDEC compliant and provided with 200mil and 300mil option for minimal board space. The device has a wide operating temperature range of -40°C to +85°C. The device is also RoHS compliant and is halogen-free.