The 131325-FM27C256V120 is an EPROM - OTP memory IC. It is designed for memory applications and has a memory size of 256Kbit. With an access time of 120ns, it offers fast and efficient data retrieval. The voltage supply required for this IC is between 4.5V and 5.5V. It is surface mountable and comes in a 32-LCC (J-Lead) package. The operating temperature range for this IC is 0°C to 70°C. It has a memory organization of 32K x 8, making it suitable for various memory storage applications. This product is manufactured by Fairchild/ON Semiconductor and is classified as obsolete.