The Puya P25Q64LD-CDH is a 64Mbit (8MB) high-performance serial NOR flash memory designed for reliable data storage in embedded and industrial applications. Featuring support for standard SPI, Dual I/O, Quad I/O, and QPI interfaces, it delivers fast read performance up to 133MHz, making it suitable for systems requiring efficient code execution and fast data access.

Operating at a voltage range of 2.7V to 3.6V, the P25Q64LD-CDH supports 100,000 program/erase cycles, robust data retention, and includes advanced security features like block protection, software write protection, and a /WP hardware pin. The device also supports deep power-down mode to reduce standby current in energy-efficient designs.

Packaged in a compact SOP-16 (CDH) footprint, it integrates easily into a wide range of embedded PCB layouts, offering a great solution for flash memory requirements in IoT modules, industrial controllers, smart meters, and consumer electronics.