STMicroelectronics:
STM32 MCUs
STM32 MPUs
MediaTek:
MT3620 MCU (Azure Sphere)
Microchip:
PIC 32-bit MCUs
SAM 32-bit MCUs
SAM 32-bit MPUs
NXP:
i.MX RT10xx and RT116x/7x series crossover MCUs
LPC5500 series
MCX N series
Renesas:
Synergy Platform
RX Family of MCUs
RA Family of MCUs
RZ Family of MPUs