Targeted at high efficiency computing, the UR-E Processor Core focuses on edge computing applications, where performance efficiency is paramount. Like other cores in the UltraRISC lineup, it utilizes the RISC-V instruction set architecture, ensuring a solid foundation for custom and application-specific instruction expansions. This core is carefully designed to optimize the trade-offs between performance, power consumption, and die size, making it suitable for resource-constrained environments. Its capacity to be efficiently deployed in power-sensitive applications extends its usability across a range of scenarios, from IoT devices to edge nodes, ensuring robust and effective processing while maintaining a low power footprint.