1. It is developed by Jiangsu Guoxin Technology (formerly known as Nantong Guoxin Microelectronics) Jiangsu Nantong headquarters.
2.STC series microcontrollers now occupy a large proportion in China's 51 microcontrollers market. Macrocrystal Technology has grown into the world's largest 8051 MCU design company, now providing dedicated MCU design services. Shenzhen Hongjing Technology Co., Ltd. is a professional microcontroller supplier.
STC chip is produced by Shenzhen Siluo Semiconductor Co., LTD.
Shenzhen Silo Semiconductor Co., Ltd. was established in 2016, address is located in Shenzhen Longhua District Longhua Street Qinghua Community, Heping Road, No. 21 Zhenhua Times Square 14th floor room 1405.
STC series microcontroller is produced by STMicroelectronics.
St was formed in June 1987 after the merger of SGS Microelectronics of Italy and Thomson Microelectronics of France. In May 1998, the company was renamed from the original SGS Thomson (SGSTHOMSON) Microelectronics Company to STMicroelectronics (STMicroelectronics), referred to as ST Company.