Memory & Storage
NOR Flash, NAND Flash, DRAM, EEPROM, eMMC, UFS and storage-related components.
Boya Microelectronics Co. Ltd., CXMT, Dosilicon, Fudan Micro, Giantec Semiconductor Corporation...
View BrandsBrand Categories
79 unique brand records are grouped by product category for quick sourcing research.
MCU
General-purpose, application-specific, wireless and embedded-control processor brands.
Allwinner Technology, Amlogic, AutoChips Inc., Cambricon Technologies, Changsha Jingjia Microelectronics...
View BrandsAnalog ICs
Amplifiers, signal-chain ICs, isolation, interface, RF and precision analog components.
3PEAK, Awinic, Chipanalog, Chipown, Dioo Microcircuits Co. Ltd....
View BrandsPMIC & Power Management
Power ICs, chargers, converters, battery management, drivers and protection ICs.
Silergy
View BrandsPower Devices
MOSFETs, diodes, thyristors, IGBTs, SiC devices and discrete power components.
CR Micro, Jiejie Microelectronics, Jilin Sino-Microelectronics, StarPower, Yangjie Technology
View BrandsSensors
MEMS, image, current, pressure, audio, optical and environmental sensing categories.
Goertek Microelectronics, MEMSensing, SmartSens Technology, Will Semiconductor
View BrandsInterface & Connectivity
Wireless connectivity, RF front-end, cellular, Bluetooth, GNSS and interface categories.
ASR Microelectronics, Beken, Bestechnic, Bluetrum
View BrandsOptoelectronics
LED, IR, UV, display, optical sensing and optoelectronic component manufacturers.
Honglitronic, MLS, NationStar, Refond, Sanan Optoelectronics...
View BrandsMemory and storage
15 brands. Review exact orderable part numbers before treating any product as an alternative.
Boya Microelectronics Co. Ltd. / 博雅科技
Main products: SPI NOR Flash
Typical Applications: Consumer, Industrial, IoT, Communications
Official website: Boya Microelectronics: Official Company and Product Site
CXMT / 长鑫存储
Main products: DDR5 chips and modules, LPDDR5/5X, DDR4 chips and modules, LPDDR4X
Typical Applications: Consumer, Industrial, Data Center, IoT
Official website: CXMT: About CXMT
Dosilicon / 东芯股份
Main products: SPI NAND, parallel NAND, SPI NOR, LPDDR
Typical Applications: Consumer, Industrial, Communications, IoT
Official website: Dosilicon: Official Product Site
Fudan Micro / 复旦微电
Main products: automotive MCU, smart-meter MCU, low-power MCU, EEPROM, SPI NOR, SLC NAND
Typical Applications: Automotive, Industrial, Security, IoT
Official website: Fudan Microelectronics: Smart meters and MCU
Giantec Semiconductor Corporation / 聚辰半导体股份有限公司
Main products: EEPROM and related memory products
Typical Applications: Component discovery and sourcing research
Official website: Giantec Semiconductor: Official English Product Site
GigaDevice / 兆易创新
Main products: GD32 MCU, NOR Flash, SLC NAND, DRAM
Typical Applications: Industrial, Consumer, IoT, Automotive
Official website: GigaDevice: GD32 MCU Products
Montage Technology Co. Ltd. / 澜起科技股份有限公司
Main products: Memory-interface and interconnect chips
Typical Applications: Component discovery and sourcing research
Official website: HKEX: Montage Technology 2025 Annual Report
Netac Technology Co. Ltd. / 朗科科技股份有限公司
Main products: SSD, DRAM modules, memory cards, USB storage
Typical Applications: Consumer, Industrial, Data Center
Official website: Netac: Global Product Site
Puya Semiconductor / 普冉股份
Main products: SPI NOR Flash, SPI and I2C EEPROM, PY32 MCU, VCM driver
Typical Applications: Industrial, Consumer, IoT, Automotive
Official website: Shanghai Stock Exchange and company filing: Puya Semiconductor 2024 Annual Report Summary
Shenzhen BIWIN Storage Technology Co. Ltd. / 佰维存储
Main products: Embedded, PC, enterprise and automotive storage products
Typical Applications: Component discovery and sourcing research
Official website: BIWIN: BIWIN product site
Shenzhen Longsys Electronics Co. Ltd. / 江波龙
Main products: Embedded storage, SSD and memory-module products
Typical Applications: Component discovery and sourcing research
Official website: Longsys: Company IPO announcement
UNIM Innovation Technology Co. Ltd. / 忆恒创源科技股份有限公司
Main products: SLC NAND, DRAM, enterprise SSD and storage solutions
Typical Applications: Industrial, Data Center, Consumer
Official website: UNIM: Official Product Center
Xi'an UniIC Semiconductors Co. Ltd. / 西安紫光国芯半导体股份有限公司
Main products: DDR3, DDR4, LPDDR4X, modules, embedded DRAM, memory controller
Typical Applications: Automotive, Consumer, Industrial, Data Center
Official website: UniIC: Official English Company and Product Site
XTX Technology Co. Ltd. / 芯天下技术股份有限公司
Main products: SPI NOR, SPI NAND, parallel NAND, eMMC, SD NAND, 8-bit MCU, 32-bit MCU
Typical Applications: Consumer, Industrial, Communications, IoT, Automotive
Official website: XTX: English Product Center
YMTC / 长江存储
Main products: 3D NAND wafers and packaged chips, enterprise SSD, client SSD, UFS, eMMC
Typical Applications: Consumer, Communications, Data Center
Official website: YMTC: Company Profile
MCU and processors
20 brands. Review exact orderable part numbers before treating any product as an alternative.
Allwinner Technology / 全志科技
Main products: Application-processor and intelligent-hardware SoCs
Typical Applications: Component discovery and sourcing research
Official website: Allwinner Technology: Official product or company page
Amlogic / 晶晨股份
Main products: Multimedia, smart-vision and edge-AI SoCs
Typical Applications: Component discovery and sourcing research
Official website: Amlogic: Official product or company page
AutoChips Inc. / 合肥杰发科技有限公司
Main products: Automotive MCU and SoC products
Typical Applications: Component discovery and sourcing research
Official website: AutoChips: AC784 Series Product Page
Cambricon Technologies / 寒武纪
Main products: AI processor and accelerator products
Typical Applications: Component discovery and sourcing research
Official website: Cambricon Technologies: Official product or company page
Changsha Jingjia Microelectronics / 景嘉微
Main products: GPU chips and graphics-control products
Typical Applications: Component discovery and sourcing research
Official website: Changsha Jingjia Microelectronics: Official product or company page
Chipsea Technologies (Shenzhen) Corp. / 芯海科技
Main products: high-precision ADC, analog front end, signal-conditioning SoC, battery management IC
Typical Applications: Industrial, Consumer, IoT, Automotive
Official website: Chipsea Technologies: Official English product and company site
Cmsemicon / 中微半导体
Main products: 8-bit MCU, 32-bit MCU, motor-control MCU, mixed-signal SoC
Typical Applications: Consumer, Industrial, Automotive, IoT
Official website: Cmsemicon: Company Overview
Espressif / 乐鑫科技
Main products: ESP32 family wireless MCU SoCs
Typical Applications: IoT, Consumer, Industrial
Official website: Espressif: About Company 2026
Geehy / 极海半导体
Main products: APM32 industrial and motor-control MCU, APM32A and G32A automotive MCU, G32R real-time MCU
Typical Applications: Automotive, Industrial, Consumer, Power and Energy
Official website: Geehy: Microcontrollers and Microprocessors
Guangdong Synwit Integrated Circuit Co. Ltd. / 广东华芯微特集成电路有限公司
Main products: SWM display-control, motor-control, appliance MCU
Typical Applications: Industrial, Consumer, IoT
Official website: Synwit: Official Product Site
HDSC / 华大半导体
Main products: HC32 general-purpose, low-power, motor-control MCU
Typical Applications: Industrial, Consumer, Automotive, IoT
Official website: HDSC: Official Company Site
Hygon Information Technology / 海光信息
Main products: General-purpose CPU and data-center computing products
Typical Applications: Component discovery and sourcing research
Official website: Hygon Information Technology: Official product or company page
Ingenic Semiconductor / 北京君正
Main products: Application processors, vision SoCs and memory products
Typical Applications: Component discovery and sourcing research
Official website: Ingenic Semiconductor: Official product or company page
Loongson Technology / 龙芯中科
Main products: General-purpose processor and supporting-chip products
Typical Applications: Component discovery and sourcing research
Official website: Loongson Technology: Official product or company page
MindMotion / 灵动微电子
Main products: MM32 general-purpose, low-power, motor-control MCU
Typical Applications: Consumer, Industrial, Automotive, Communications
Official website: MindMotion: Company Profile
Nanjing Qinheng Microelectronics Co. Ltd. / 南京沁恒微电子股份有限公司
Main products: CH32 RISC-V and Arm MCU, USB MCU, Ethernet MCU, BLE MCU
Typical Applications: Industrial, Consumer, Communications, IoT
Official website: WCH: MCU Product Center
Nations Technologies / 国民技术
Main products: N32 general-purpose MCU, N32 automotive MCU, security chips
Typical Applications: Security, Industrial, IoT, Automotive
Official website: Nations Technologies: Official website
Rockchip Electronics / 瑞芯微
Main products: Application processors, AI vision and multimedia SoCs
Typical Applications: Component discovery and sourcing research
Official website: Rockchip Electronics: Official product or company page
Shenzhen SinOne Microelectronics Co. Ltd. / 深圳市芯茂微电子有限公司
Main products: 8-bit MCU, 32-bit MCU, motor-control MCU, touch MCU
Typical Applications: Consumer, Industrial, IoT
Official website: SinOne Microelectronics: Official English Product Site
Sino Wealth Electronic Ltd. / 中颖电子
Main products: MCU, battery-management IC and display-driver products
Typical Applications: Component discovery and sourcing research
Official website: CNINFO: Sino Wealth 2025 Annual Report
Analog IC
24 brands. Review exact orderable part numbers before treating any product as an alternative.
3PEAK / 思瑞浦
Main products: operational amplifiers, comparators, ADC and DAC, interface and isolation, DC-DC and LDO
Typical Applications: Industrial, Communications, Consumer, Automotive
Official website: 3PEAK: All Products
Awinic / 艾为电子
Main products: smart audio amplifiers, haptic drivers, power and protection ICs, operational amplifiers, RF switches
Typical Applications: Consumer, Automotive, Industrial, Communications
Official website: Awinic: Company Profile
Chipanalog / 川土微电子
Main products: digital isolators, CAN and RS-485 transceivers, isolated sensing, gate drivers, power modules
Typical Applications: Automotive, Industrial, Communications, Power and Energy
Official website: Chipanalog: Official Company and Product Site
Chipown / 芯朋微
Main products: AC-DC and DC-DC, drivers, digital PMIC, power devices and modules
Typical Applications: Industrial, Consumer, Data Center, Automotive
Official website: Chipown: Official English Product Site
Dioo Microcircuits Co. Ltd. / 帝奥微
Main products: amplifiers, analog switches, level shifters, LED drivers, charger and protection ICs
Typical Applications: Automotive, Industrial, Communications, Consumer
Official website: Dioo Microcircuits: Official Company and Product Site
ETA Semiconductor Co. Ltd. / 钰泰半导体
Main products: buck boost and LDO, battery charging and protection, PoE controllers, load switches
Typical Applications: Consumer, Industrial, IoT, Communications
Official website: ETA Semiconductor: 2024 Product Manual
Halo Microelectronics Co. Ltd. / 希荻微
Main products: battery charging, DC-DC, interface and protection switches, motor drivers, camera PMIC
Typical Applications: Automotive, Consumer, IoT, Data Center
Official website: Halo Microelectronics: Official Product Site
Hynetek Semiconductor Co. Ltd. / 慧能泰
Main products: USB Type-C and PD controllers, charging and power-management ICs, gate drivers, digital power controllers
Typical Applications: Consumer, Industrial, Data Center, IoT
Official website: Hynetek: Official Product Site
Injoinic Technology Co. Ltd. / 英集芯
Main products: power-bank SoCs, charging and battery management, USB interface and protocol ICs, wireless charging
Typical Applications: Consumer, IoT, Industrial
Official website: Injoinic: Official Product Site
JoulWatt Technology Co. Ltd. / 杰华特
Main products: Power-management, signal-chain and battery-management products
Typical Applications: Component discovery and sourcing research
Official website: JoulWatt: Official Product Site
Lowpower Semiconductor Co. Ltd. / 微源半导体
Main products: battery charging, BMS and protection, buck boost and LDO, display power, audio and motor drivers
Typical Applications: Consumer, Industrial, Automotive, IoT
Official website: Lowpower Semiconductor: Official Product Site
Maxic Technology Inc. / 美芯晟
Main products: wireless charging, wired fast charging, LED constant-current drivers, signal-chain ICs
Typical Applications: Consumer, Automotive, Industrial, IoT
Official website: Maxic Technology: Company Profile
Maxscend / 卓胜微
Main products: RF switches, LNA, antenna tuners, RF front-end modules and filters
Typical Applications: Communications, Consumer, IoT, Automotive
Official website: Maxscend: Official Company and Product Site
Novosense / 纳芯微
Main products: magnetic and current sensors, isolators, interfaces, operational amplifiers, gate and motor drivers, power protection
Typical Applications: Automotive, Industrial, Communications, Consumer
Official website: NOVOSENSE: Official Product Site
OnMicro Corporation / 昂瑞微
Main products: RF front-end, power-management and mixed-signal products
Typical Applications: Component discovery and sourcing research
Official website: OnMicro: Official Product Site
Runic Technology Co. Ltd. / 润石科技
Main products: operational amplifiers, comparators, analog switches, level shifters, RS-485 and RS-232 interfaces
Typical Applications: Industrial, Consumer, IoT, Automotive
Official website: Runic Technology: Official Product Site
SG Micro / 圣邦微电子
Main products: operational amplifiers, comparators, data converters, interfaces, LDO and DC-DC, sensor products
Typical Applications: Industrial, Automotive, Communications, Consumer
Official website: SG Micro: About SGMICRO
Shanghai Belling Co. Ltd. / 上海贝岭
Main products: operational amplifiers, ADC and DAC, interface ICs, metering ICs, power management, drivers
Typical Applications: Automotive, Industrial, Consumer, Power and Energy
Official website: Shanghai Belling: Official Company Site
Shanghai Bright Power Semiconductor Co. Ltd. / 晶丰明源
Main products: LED lighting drivers, AC-DC, motor-control drivers, DrMOS and computing power ICs
Typical Applications: Industrial, Consumer, Data Center, Power and Energy
Official website: Bright Power Semiconductor: Official Product Site
Shenzhen Kiwi Instruments Co. Ltd. / 必易微
Main products: AC-DC and DC-DC, motor drivers, battery management, signal chain, magnetic sensors
Typical Applications: Industrial, Consumer, Automotive, Data Center
Official website: Kiwi Instruments: Official Company and Product Site
Silan / 士兰微
Main products: power-management ICs, interfaces and operational amplifiers, ADC and DAC, MEMS sensors, drivers
Typical Applications: Automotive, Industrial, Consumer, Power and Energy
Official website: Silan Microelectronics: Company Profile
Southchip / 南芯科技
Main products: DC-DC and AC-DC, charging management, USB Type-C and PD, PMIC, current sensors
Typical Applications: Automotive, Industrial, Consumer, Data Center
Official website: Southchip Semiconductor: Official English product site
Vanchip Technologies Co. Ltd. / 唯捷创芯
Main products: RF front-end and analog products
Typical Applications: Component discovery and sourcing research
Official website: Vanchip: Official Company and Product Site
Wuxi ETEK Microelectronics Co. Ltd. / 力芯微
Main products: Power-management, protection, driver and signal-chain products
Typical Applications: Component discovery and sourcing research
Official website: ETEK Microelectronics: Official Company and Investor Site
Power management IC
1 brands. Review exact orderable part numbers before treating any product as an alternative.
Silergy / 矽力杰
Main products: Power management, regulators, converters
Typical Applications: Component discovery and sourcing research
Official website: Silergy: Silergy official product site
Power devices
5 brands. Review exact orderable part numbers before treating any product as an alternative.
CR Micro / 华润微
Main products: Power devices, MOSFET, discretes
Typical Applications: Component discovery and sourcing research
Official website: CR Micro: CR Micro official product site map
Jiejie Microelectronics / 捷捷微电
Main products: Thyristors, protection devices, power discretes
Typical Applications: Component discovery and sourcing research
Official website: Jiejie Microelectronics: JJMicroelectronics official product site
Jilin Sino-Microelectronics / 吉林华微
Main products: Power devices, discretes
Typical Applications: Component discovery and sourcing research
Official website: Jilin Sino-Microelectronics: Jilin Sino-Microelectronics company profile
StarPower / 斯达半导
Main products: IGBT, power modules
Typical Applications: Component discovery and sourcing research
Official website: StarPower: StarPower official product site
Yangjie Technology / 扬杰科技
Main products: Diodes, rectifiers, power devices
Typical Applications: Component discovery and sourcing research
Official website: Yangjie Technology: Yangjie official product site
Sensors
4 brands. Review exact orderable part numbers before treating any product as an alternative.
Goertek Microelectronics / 歌尔微电子
Main products: MEMS sensors, microphones
Typical Applications: Component discovery and sourcing research
Official website: Goertek Microelectronics: Goertek Microelectronics official site
MEMSensing / 敏芯股份
Main products: MEMS sensors
Typical Applications: Component discovery and sourcing research
Official website: MEMSensing: MEMSensing official site
SmartSens Technology / 思特威
Main products: CMOS image sensor products
Typical Applications: Component discovery and sourcing research
Official website: SmartSens Technology: Official product or company page
Will Semiconductor / 韦尔股份
Main products: Image sensors, analog, power devices
Typical Applications: Component discovery and sourcing research
Official website: Will Semiconductor: OMNIVISION official company and product portfolio
Connectivity
4 brands. Review exact orderable part numbers before treating any product as an alternative.
ASR Microelectronics / 翱捷科技
Main products: Cellular and non-cellular IoT communication chips
Typical Applications: Component discovery and sourcing research
Official website: ASR Microelectronics: Official product or company page
Beken / 博通集成
Main products: Wireless connectivity ICs
Typical Applications: Component discovery and sourcing research
Official website: Beken: Beken official product list
Bestechnic / 恒玄科技
Main products: Wireless ultra-low-power computing and Bluetooth SoCs
Typical Applications: Component discovery and sourcing research
Official website: Bestechnic: Official product or company page
Bluetrum / 中科蓝讯
Main products: Low-power wireless audio SoCs
Typical Applications: Component discovery and sourcing research
Official website: Bluetrum: Official product or company page
Optoelectronics
6 brands. Review exact orderable part numbers before treating any product as an alternative.
Honglitronic / 鸿利智汇
Main products: LED packaging, lighting LEDs
Typical Applications: Component discovery and sourcing research
Official website: Honglitronic: Honglitronic official product site
MLS / 木林森
Main products: LED packaging, lighting
Typical Applications: Component discovery and sourcing research
Official website: MLS: MLS official company site
NationStar / 国星光电
Main products: LED, display, optoelectronics
Typical Applications: Component discovery and sourcing research
Official website: NationStar: NationStar official site
Refond / 瑞丰光电
Main products: LEDs, backlight, automotive LEDs
Typical Applications: Component discovery and sourcing research
Official website: Refond: Refond official site
Sanan Optoelectronics / 三安光电
Main products: LED chips, compound semiconductors, optoelectronics
Typical Applications: Component discovery and sourcing research
Official website: Sanan Optoelectronics: Sanan official optical technology page
XINGLIGHT / 成兴光
Main products: LEDs, IR, UV, optoelectronics
Typical Applications: Component discovery and sourcing research
Official website: XINGLIGHT: XINGLIGHT official product site
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China Analog IC Suppliers
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China Semiconductor Brands FAQ
What is the China Semiconductor Manufacturer Map?
It is a sourcing reference page created by LDeepAI to help overseas buyers understand Chinese semiconductor brands by product category, application and sourcing scenario.
Does LDeepAI represent all listed brands?
No. Listed brands are for industry mapping and sourcing reference only. LDeepAI only claims official authorization or partnership when explicitly stated.
Can LDeepAI help source Chinese alternatives?
Yes. LDeepAI can help buyers identify possible Chinese alternatives based on part number, specifications, package, quantity and application requirements. Final validation should be completed by the buyer's engineering and quality teams.