Trailing-edge foundry roadmaps for GlobalFoundries, UMC, and SMIC — mature node chipmakers each pursue differing strategies and IP
…The company's flagship is 22FDX, a 22nm fully depleted silicon-on-insulator (FD-SOI) process targeting ultra-low-power IoT, automotive radar, millimeter-wave 5G, and microcontrollers with embedded MRAM support…