The Micron Technology Inc. M25P20 is a flash memory chip with a memory size of 2Mb (256K x 8). It is a part of the M25P20 family and operates on a supply voltage of 2.3 V to 3.6 V. The chip is designed to work in a temperature range of -40°C to 85°C (TA) and has a maximum frequency of 75MHz. It comes in an 8-SO package and is mounted using SMD (SMT) technology. The M25P20 is a common-used part and has high popularity in the market. However, it is an obsolete product with an estimated EOL date in the open market.