Differences Between UID, CPUID, and PDID Identifiers in MCUs
Overview of Core Differences Feature PDID (Part Device ID) CPUID (Core Peripheral ID) UID (Unique ID) Chinese Name Device Model Identifier Processor Core Identifier Unique Device Identifier Function Distinguishes theproduct model and version Identifies theCPU core‘s architecture, version, and features Differentiateseach physical chip under the same model Uniqueness Not Unique: The values are identical for … Read more