The P25Q80H-UXH-IR with FLASH USON-8_3x2x0.55mm RoHS is a non-volatile storage device manufactured by PUYA. It is composed of a single chip, contains 128Mbits of storage, and is designed for use in embedded systems. It features an 8-bit data interface, a 3x2x0.55mm USON package and is RoHS Compliant. It offers a range of features such as high-speed operation, low power consumption, advanced enhanced security, and device-level lockdown protection. This part is suitable for use in mission-critical applications as it provides reliable data storage and protection.