Understanding Write Protection in W25Q16JVUXIQ Flash Memory
Flash memory is a vital component in modern embedded systems, offering non-volatile storage for everything from firmware to configuration data. One popular flash memory chip is the W25Q16JVUXIQ, a high-performance Serial Flash with a 16Mb capacity. It’s widely used in applications ranging from automotive to IoT (Internet of Things). However, one common issue users encounter is write protection, which prevents data from being written or modified on the memory.