The Puya PY25Q512LC is a 512Mbit (64MB) high-density serial NOR flash memory designed for performance-demanding applications requiring large storage capacity and reliable non-volatile memory. It supports standard SPI, Dual, and Quad I/O interfaces, with read speeds up to 133MHz, enabling fast data access and efficient execution of code from flash (XIP).

Operating across a wide voltage range of 2.7V to 3.6V, the PY25Q512LC is ideal for use in IoT devices, industrial control systems, networking equipment, and consumer electronics. It features 100,000 program/erase cycles, block protection, and deep power-down modes, making it suitable for systems requiring robust endurance, security, and low standby current.

It is offered in space-saving packages like WSON8 (6x5mm) or SOP-16, ensuring flexible integration in compact or high-performance circuit designs.