https://www.design-reuse.com/ip/view/AMS_2696/tsmc-cln65ulp-65nm-iot-pll-30mhz-500mhz/
TSMC CLN65ULP 65nm IoT PLL - 30MHz-500MHz
Design And Reuse - Catalog of IP Cores and Silicon on Chip solutions for IoT, Automotive, Security, RISC-V, AI, ... and Asic Design Platforms and Resources
tsmciotpll