https://www.pti.com.tw/en/service/packaging/system-in-package
System in Package - Powertech Technology Inc.
system in packagepowertechtechnologyinc
https://amkor.com/packaging/system-in-package/
System in Package (SiP) - Amkor Technology
system in packageamkor technologysip
https://www.mrcy.com/products/compute/system-package-multi-chip-modules/rfs1140-directrf-mcm-soc
RFS1140 Direct RF System-in-Package (SiP) | Multi-chip Modules | Mercury Systems
Direct RF MCM with AMD Versal Adaptive SOCs, wideband 64 GSPS data converters, and 4 GB LPDDR4 memory.
system in package