MCU

• Hui Mang Microelectronics

• Jiuzhi Technology

• Purun Semiconductor

• National Technology

• STC/Macro Crystal

• GEEHY/Jihai Semiconductor

• WCH/ChinHeng

• GigaDevice

• HOLTEK

Integrated circuit management chip

• DP/Dep

• Toread Microelectronics

• HOTCHIP/Huaxinbang

• NATLINEAR/Nanlin

• HEROIC/禾润

• Naxinwei Technology

• Fuman Micro

• HICHON/Haichuan

• HEXIN/Hexin Micro

• Qichen Microelectronics

• Nanjing Weimeng Electronics

• SLM/Songlang Micro

• Wuxi Silicon Power Microelectronics

• Yi Jing Microelectronics

• Xinmao Microelectronics

• 昂宝电子

• Ouchuangxin Semiconductor

• Wuxi Xinpeng Microelectronics

• Shenwei Intelligent Electronics

• Chengdu Xinjin Electronics

• Holwei, Shenzhen

• Siyuan Semiconductor

• Yutai Semiconductor

• SIFIRST/Saiwei Technology

• Topin Microelectronics

• Huazhongxinwei

• Quanxin Electronics

• Xintan Micro

• INJOINIC

• Ruyun Electronics

• Mindark Microelectronics

• Shanghai Power Micro

• Biyi Microelectronics

• Maxscend

• Shanghai, BeiLing

• Jingfeng Mingyuan

• Ruiyuan Semiconductor

• CSC/Jingyuan Micro

• SiliconPang Microelectronics

• Aerospace chip

• SYTATEK/Sita

• XYSEMI/Semiconductor

• TXSEMI/TXSEMI

• Taiwan Yuanxiang/Analog

• CHIPLINK

• MERAKI/茂睿芯

• RZC/Ruizhichen

• LOWPOWER/Micropolarization

• I-CORE/Micro-Love Core

• JOULWATT/Jewatt

• DK/Dongke

• DIOO/Diaowei

• RM/Yacheng Micro

• PMICRO JUYUANWEI

• CROSSCHIP/Chengdu Xinjin

• MST/Mega Taiwan

• HYNITRON

• RSEMI/Jingzhun

• XLSEMI/Shanghai Xinlong

• SILAN/Silan Micro

• MT Xingjingtai

• HICHIPS/Smart Core

• HYPWR/Hanxin Micro

• GRENERGY/Nanjing Green Core

• LEADTREND/Tongjia

• LTKCHIP

• LY/Ling Yang Micro

• ACME/Suzhou Zhishi

• TPOWER/Tianyuan

• YX/Yuxin

Second and third-level tube MOS

• Yongyuan Micro

• Xin Jie Neng

• Huayi Micro

• Will Semiconductor

• Blue Arrow Electronics

• Quanli Microelectronics

• RUICHIPS/锐骏

• JINGDAO/Jingdao Micro

• YANGJIE/Yangjie Technology

• CJ/Crystal Growth

• LRC/Leshan

• CRMICRO/CR Micro

• KWANSEMI/Guanyu

• GL/GLE

• MOT Renmao

Light coupler

• QUNXIN/Qunxin Micro

• EVERLIGHT

• ORIENT/Olender

• COSMO/Guanxi

• LITEON