| Байкал | https://www.baikalelectronics.ru/ | |
| Миландр | https://www.milandr.ru/ | |
| НИИСИ РАН | https://www.niisi.ru/devel.htm | Комдив, К5500ВК018 |
| Элвис | https://elvees.ru/ | |
| Rockchip | https://www.rock-chips.com/a/en/index.html | |
| Hangshun | https://www.hsxp-hk.com/ | Аналоги STM32 - HK32 |
| NXP | https://www.nxp.com/ | blocked |
| TI | https://www.ti.com/ | |
| Nuvoton | https://www.nuvoton.com/ | |