MCU & Microcontrollers

Shop MCU & Microcontrollers at Aomei Semiconductor — a professional IC chip and electronic components distributor in Shenzhen, China. Our catalog covers 904 MCU & Microcontrollers part numbers from major manufacturers, every piece 100% original and quality-inspected with full export documentation. We currently hold 858 in-stock part numbers ready for same-day dispatch, backed by fast worldwide express delivery (DHL, FedEx, UPS).

Part Numbers

904

In Stock

858

Sourcing

Global

MCU & Microcontrollers Applications

Industrial controlConsumer electronicsIoT & embedded devicesAutomotive electronics

MCU & Microcontrollers Inventory

858 part numbers ready to ship

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BC68F213060,000 pcs
HOLTEKSOP16In Stock
MCU & MicrocontrollersInquiry
BH45B122560,000 pcs
HOLTEKSOP16In Stock
MCU & MicrocontrollersInquiry
CYPRESSN/AIn Stock
MCU & MicrocontrollersInquiry
HT220160,000 pcs
HOLTEKSOT23-5In Stock
MCU & MicrocontrollersInquiry
HT42B534-260,000 pcs
HOLTEKSOP-8In Stock
MCU & MicrocontrollersInquiry
HT48C50-1-SPPF60,000 pcs
HOLTEKSSOP48In Stock
MCU & MicrocontrollersInquiry
HT61460,000 pcs
HOLTEKSOP-20In Stock
MCU & MicrocontrollersInquiry
HT66F00760,000 pcs
HOLTEKSOP8In Stock
MCU & MicrocontrollersInquiry
HT66F01860,000 pcs
HOLTEKSMDIn Stock
MCU & MicrocontrollersInquiry
HT68F3060,000 pcs
HOLTEKSOP-16In Stock
MCU & MicrocontrollersInquiry
HT82M99A-11560,000 pcs
HOLTEKSOPIn Stock
MCU & MicrocontrollersInquiry
HT82M9BE60,000 pcs
HOLTEKSOP-28In Stock
MCU & MicrocontrollersInquiry
PSP0B03A43RQ560,000 pcs
HOLTEKSOT89In Stock
MCU & MicrocontrollersInquiry
STM32F030K6T660,000 pcs
STLQFP32In Stock
MCU & MicrocontrollersInquiry
STM6720SYWB6R260,000 pcs
STSOT23-6In Stock
MCU & MicrocontrollersInquiry
STM8S005K6T6C60,000 pcs
STLQFP32In Stock
MCU & MicrocontrollersInquiry
W78E65P-4060,000 pcs
WINBONDPLCCIn Stock
MCU & MicrocontrollersInquiry
XM-24HT+60,000 pcs
HOLTEKSOP-16In Stock
MCU & MicrocontrollersInquiry
HT48F06E59,000 pcs
HOLTEKNSOP16In Stock
MCU & MicrocontrollersInquiry
N76E003AT2057,401 pcs
NUVOTONTSSOP-20In Stock
MCU & MicrocontrollersInquiry
SILICON LABSQFN-20In Stock
MCU & MicrocontrollersInquiry
PIC18F4550-I/P55,720 pcs
MICROCHIPDIP-40In Stock
MCU & MicrocontrollersInquiry
PIC16F1709-I/SS55,533 pcs
MICROCHIPSSOP-20In Stock
MCU & MicrocontrollersInquiry
ATMEGA168PA-AU53,479 pcs
MICROCHIPTQFP-32In Stock
MCU & MicrocontrollersInquiry
ATMEGA328PB-AU53,453 pcs
MICROCHIPTQFP-32In Stock
MCU & MicrocontrollersInquiry
MICROCHIPSSOP-28In Stock
MCU & MicrocontrollersInquiry
HT45R3553,253 pcs
HOLTEKSOP20In Stock
MCU & MicrocontrollersInquiry
STM32F103RCT652,630 pcs
STLQFP-64In Stock
MCU & MicrocontrollersInquiry
STCLQFP-44In Stock
MCU & MicrocontrollersInquiry
PIC12F675-I/P50,783 pcs
MICROCHIPDIP-8In Stock
MCU & MicrocontrollersInquiry
R5F52106BDFM50,000 pcs
RENESASNAIn Stock
MCU & MicrocontrollersInquiry
STM32F030C8T650,000 pcs
STLQFP48In Stock
MCU & MicrocontrollersInquiry
STM8S001J3M3TR50,000 pcs
STSOP8In Stock
MCU & MicrocontrollersInquiry
CYPRESSWLCSP-16In Stock
MCU & MicrocontrollersInquiry
SILICON LABSQFN-28In Stock
MCU & MicrocontrollersInquiry
PIC16F54-I/SO45,000 pcs
MICROCHIPSOIC-18In Stock
MCU & MicrocontrollersInquiry
ATTINY84A-SSU42,557 pcs
MICROCHIPSOIC-14In Stock
MCU & MicrocontrollersInquiry
STM8L151C8T642,452 pcs
STLQFP-48In Stock
MCU & MicrocontrollersInquiry
ATMEGA328P-AU42,317 pcs
MICROCHIPTQFP-32In Stock
MCU & MicrocontrollersInquiry
STM32G070CBT642,000 pcs
STLQFP-48In Stock
MCU & MicrocontrollersInquiry
MICROCHIPSSOP-20In Stock
MCU & MicrocontrollersInquiry
MM32F031K6T640,309 pcs
MINDMOTIONLQFP-32In Stock
MCU & MicrocontrollersInquiry
CH552G40,174 pcs
WCHSOP-16In Stock
MCU & MicrocontrollersInquiry
ATMEGA8A-AU39,374 pcs
MICROCHIPTQFP-32In Stock
MCU & MicrocontrollersInquiry
MICROCHIPQFN28In Stock
MCU & MicrocontrollersInquiry
STM8S207C8T638,540 pcs
STLQFP-48In Stock
MCU & MicrocontrollersInquiry
STM32F303VET638,200 pcs
STLQFP100In Stock
MCU & MicrocontrollersInquiry
ATTINY3224-SSU38,182 pcs
MICROCHIPSOIC-14In Stock
MCU & MicrocontrollersInquiry
ATTINY24A-SSU37,308 pcs
MICROCHIPSOIC-14In Stock
MCU & MicrocontrollersInquiry
ATTINY44A-SSU36,823 pcs
MICROCHIPSOIC-14In Stock
MCU & MicrocontrollersInquiry
MICROCHIPSSOP-28In Stock
MCU & MicrocontrollersInquiry
ATTINY85-20PU36,263 pcs
MICROCHIPDIP-8In Stock
MCU & MicrocontrollersInquiry
STWLCSP-36In Stock
MCU & MicrocontrollersInquiry
ATTINY1616-MNR34,307 pcs
MICROCHIPVQFN-20In Stock
MCU & MicrocontrollersInquiry
STM8S903K3T6C33,860 pcs
STLQFP-32In Stock
MCU & MicrocontrollersInquiry
STM8L101F3P633,249 pcs
STTSSOP-20In Stock
MCU & MicrocontrollersInquiry
HT46R065B32,600 pcs
HOLTEKSMDIn Stock
MCU & MicrocontrollersInquiry
HT66F00232,600 pcs
HOLTEKSMDIn Stock
MCU & MicrocontrollersInquiry
HT66F0021132,600 pcs
HOLTEKSMDIn Stock
MCU & MicrocontrollersInquiry
HT66F00432,600 pcs
HOLTEKSMDIn Stock
MCU & MicrocontrollersInquiry
AT89C51RC-24PU32,405 pcs
MICROCHIPDIP-40In Stock
MCU & MicrocontrollersInquiry
AT89C2051-24PU31,911 pcs
MICROCHIPDIP-20In Stock
MCU & MicrocontrollersInquiry
STM32F072CBT6TR31,530 pcs
STLQFP48In Stock
MCU & MicrocontrollersInquiry
MICROCHIPTQFP-44In Stock
MCU & MicrocontrollersInquiry
STM32F413VHT630,800 pcs
STLQFP-140In Stock
MCU & MicrocontrollersInquiry
PIC16F877A-I/P30,477 pcs
MICROCHIPDIP-40In Stock
MCU & MicrocontrollersInquiry
ATMEGA32U4-AU30,414 pcs
MICROCHIPTQFP-44In Stock
MCU & MicrocontrollersInquiry
MICROCHIPQFNIn Stock
MCU & MicrocontrollersInquiry
MICROCHIPTQFP64In Stock
MCU & MicrocontrollersInquiry
STM8S003F3P6TR30,000 pcs
STTSSOP LOW PRICEIn Stock
MCU & MicrocontrollersInquiry
STM32G031G8U629,400 pcs
STQFNIn Stock
MCU & MicrocontrollersInquiry
MICROCHIPQFN16In Stock
MCU & MicrocontrollersInquiry
PIC16F628A-I/P29,071 pcs
MICROCHIPDIP-18In Stock
MCU & MicrocontrollersInquiry
HT68F00229,042 pcs
HOLTEK10M SOPIn Stock
MCU & MicrocontrollersInquiry
HT82V4228,636 pcs
HOLTEK20SSOPIn Stock
MCU & MicrocontrollersInquiry
ATTINY88-AU28,226 pcs
MICROCHIPTQFP-32In Stock
MCU & MicrocontrollersInquiry
HT50F3200F27,993 pcs
HOLTEKLQFP64In Stock
MCU & MicrocontrollersInquiry
MICROCHIPQFP44In Stock
MCU & MicrocontrollersInquiry
STM8AF6266TCX26,400 pcs
STLQFP32In Stock
MCU & MicrocontrollersInquiry
HT66F318525,799 pcs
HOLTEKSSOP-28-150MILIn Stock
MCU & MicrocontrollersInquiry
R5F100ACASP#5025,000 pcs
RENESASLSSOP-30In Stock
MCU & MicrocontrollersInquiry
R7FA2E1A72DFL24,413 pcs
RENESASLQFP48In Stock
MCU & MicrocontrollersInquiry
ATMEGA16A-AU24,271 pcs
MICROCHIPTQFP-44In Stock
MCU & MicrocontrollersInquiry
S3F80J9SSZ-C0C923,400 pcs
SAMSUNGSMDIn Stock
MCU & MicrocontrollersInquiry
ATTINY85-20SU22,854 pcs
MICROCHIPSOIC-8In Stock
MCU & MicrocontrollersInquiry
HT82V73522,289 pcs
HOLTEKSOP8In Stock
MCU & MicrocontrollersInquiry
STM8S105K4T6C21,837 pcs
STLQFP-32In Stock
MCU & MicrocontrollersInquiry
STM32F103VBI621,705 pcs
STBGA-100In Stock
MCU & MicrocontrollersInquiry
PIC16F84A-04/P21,381 pcs
MICROCHIPDIP-18In Stock
MCU & MicrocontrollersInquiry
HT82K96E21,221 pcs
HOLTEKSOP28In Stock
MCU & MicrocontrollersInquiry
STM32F030C6T621,000 pcs
STLQFP48In Stock
MCU & MicrocontrollersInquiry
R5F10DMJCLFB20,924 pcs
RENESASLQFP-80In Stock
MCU & MicrocontrollersInquiry
AT89S52-24PU20,856 pcs
MICROCHIPDIP-40In Stock
MCU & MicrocontrollersInquiry
STM32L053R8T6TR20,583 pcs
STLQFP-64In Stock
MCU & MicrocontrollersInquiry
PIC16F1937-I/PT20,458 pcs
MICROCHIPTQFP-44In Stock
MCU & MicrocontrollersInquiry
PIC10F200-I/P20,330 pcs
MICROCHIPDIP-8In Stock
MCU & MicrocontrollersInquiry
MKV30F64VFM1020,272 pcs
NXPQFN32In Stock
MCU & MicrocontrollersInquiry
STM32F469AGY6TR20,000 pcs
STWLCSP-168In Stock
MCU & MicrocontrollersInquiry
STM32H503CBT620,000 pcs
STLQFP48In Stock
MCU & MicrocontrollersInquiry
RENESASN/AIn Stock
MCU & MicrocontrollersInquiry

Why Buy MCU & Microcontrollers from Aomei Semiconductor

100% original authentic parts — never refurbished or counterfeit
Same-day dispatch for in-stock orders
Competitive pricing with full export documentation
DHL, FedEx, UPS express delivery worldwide in 3-5 days