Microcontrollers (MCU)

41,130 microcontroller part numbers from 60+ manufacturers. Select a part for specifications and a quote, or send your full part list.

Microchip Technology 14,773NXP Semiconductors 5,852Renesas Electronics 4,778STMicroelectronics 4,692Infineon Technologies 4,227Texas Instruments 2,365GigaDevice 839Skyworks Solutions (Silicon Labs) 743STC Micro 434Analog Devices 305Silicon Labs 150SOC Shenzhen SinOne Microelectronics 141Nuvoton 129Infineon (Cypress) 119XHSC (Huada Semiconductor) 107Zilog 73Holtek 69LINKOSEMI 64Seiko Epson 63Analog Devices (Maxim Integrated) 63Megawin Technology 43SONIX 42CHIPSEA 41HK 40Fremont Micro Devices 39onsemi 38Toshiba 34ARTERY 33PADAUK Technology 32MindMotion Microelectronics 30Foshan Synwit Technology 28XMOS 26Cmsemicon 26YS 23WCH (Nanjing Qinheng) 23Geehy 23ROHM Semiconductor 21Realmagic 21Sinowealth 20Lattice Semiconductor 20
Part numberManufacturerTypePackageKey specs
STC12LE5206AD STC Micro Microcontrollers (MCU/MPU/SOC) SOIC-20-300mil
STC12LE5410AD STC Micro STC SOP-20-300mil
STC12LE5608AD STC Micro STC SOIC-28-300mil
STC12LE5608AD-35I STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 35MHz51 Series
STC12LE5608AD-35I-SOP20 STC Micro Microcontrollers (MCU/MPU/SOC) SOIC-20-300mil 35MHz51 Series
STC12LE5608AD-35I-SOP28 STC Micro Microcontrollers (MCU/MPU/SOC) SOIC-28-300mil 51 SeriesFLASH
STC12LE5608AD SOP-20 STC Micro STC SOP-20-300mil 51 Series
STC12LE5616AD-35I-LQFP32 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 35MHz51 Series
STC12LE5624AD STC Micro STC SOP-20-300mil
STC12LE5628AD-35I-SOP28G STC Micro Microcontrollers (MCU/MPU/SOC) SOIC-28-300mil 35MHz51 Series
STC12LE5A08S2-35I-LQFP44 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 51 SeriesFLASH
STC12LE5A32AD-35I-LQFP44 STC Micro Microcontroller Units (MCUs/MPUs/SOCs) LQFP-44(10x10) 51 SeriesFLASH
STC12LE5A32S2-35I-LQFP44 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 35MHz51 Series
STC12LE5A40S2 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 51 SeriesFLASH
STC12LE5A48S2 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 35MHz51 Series
STC12LE5A56S2-35I-LQFP44 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 51 SeriesFLASH
STC12LE5A60AD-35I-LQFP44 STC Micro STC LQFP-44(10x10)
STC12LE5A60S2-35I-LQFP44 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 35MHz51 Series
STC12LE5A60S2-35I-LQFP48 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 35MHz51 Series
STC12LE5A60S2-35I-PDIP40 STC Micro Microcontrollers (MCU/MPU/SOC) DIP-40 35MHz51 Series
STC15F100W-35I-SOP8 STC Micro STC SOP-8
STC15F101W-35I-DIP8 STC Micro STC DIP-8 35MHz51 Series
STC15F101W-35I-SOP8 STC Micro Microcontrollers (MCU/MPU/SOC) SOIC-8 35MHz51 Series
STC15F102W STC Micro STC SOP-8 51 SeriesFLASH
STC15F102W-35I-DIP8 STC Micro STC DIP-8 35MHz51 Series
STC15F104E-35I-DIP8 STC Micro STC DIP-8 35MHz51 Series
STC15F104E-35I-SOP8 STC Micro STC SOP-8 35MHz51 Series
STC15F104W-35I-DFN8 STC Micro STC DFN-8-EP(4x4)
STC15F104W-35I-DIP8 STC Micro Microcontrollers (MCU/MPU/SOC) DIP-8 51 SeriesFLASH
STC15F204EA-35I STC Micro STC DIP-20-300mil
STC15F204EA-35I-SOP28 STC Micro Microcontrollers (MCU/MPU/SOC) SOIC-28-300mil 51 SeriesFLASH
STC15F2K08S2-28I-LQFP32 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 28MHz51 Series
STC15F2K08S2-28I-LQFP44 STC Micro STC LQFP-44(10x10) 51 SeriesFLASH
STC15F2K08S2-28I-SOP28 STC Micro STC SOP-28-300mil 51 SeriesFLASH
STC15F2K16S2-28I-SKDIP28 STC Micro STC DIP-28 51 SeriesFLASH
STC15F2K16S2-28I-SOP28 STC Micro STC SOIC-28-300mil 16KB
STC15F2K32S2-28I-LQFP32 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 28MHz51 Series
STC15F2K32S2-28I-LQFP44 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 28MHz51 Series
STC15F2K32S2-28I-PDIP40 STC Micro Microcontrollers (MCU/MPU/SOC) PDIP-40 28MHz51 Series
STC15F2K32S2-28I-SKDIP28 STC Micro Microcontrollers (MCU/MPU/SOC) DIP-28 51 SeriesFLASH
STC15F2K32S2-28I-SOP28 STC Micro Microcontrollers (MCU/MPU/SOC) SOP-28-300mil 28MHz51 Series
STC15F2K48S2-28I-LQFP44 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 28MHz51 Series
STC15F2K56S2-28I-LQFP44 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 28MHz51 Series
STC15F2K60S2-28I-LQFP32 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 28MHz51 Series
STC15F2K60S2-28I-LQFP44 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 28MHz51 Series
STC15F2K60S2-28I-PDIP40 STC Micro Microcontrollers (MCU/MPU/SOC) DIP-40 28MHz51 Series
STC15F2K60S2-28I-SOP28 STC Micro Microcontrollers (MCU/MPU/SOC) SOP-28-300mil 28MHz51 Series
STC15F2K60S2-35I STC Micro STC LQFP-44(10x10) 60KB
STC15F408AD STC Micro STC LQFP-32(7x7)
STC15H2K64S4-36I-LQFP32 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 64KB
STC15H2K64S4-36I-LQFP44 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 64KB
STC15H2K64S4-36I-PDIP40 STC Micro Microcontrollers (MCU/MPU/SOC) PDIP-40 36MHz51 Series
STC15H2K64S4-36I-SKDIP28 STC Micro Microcontrollers (MCU/MPU/SOC) SKDIP-28 35MHz51 Series
STC15H2K64S4-36I-SOP28 STC Micro Microcontrollers (MCU/MPU/SOC) SOP-28 24MHz51 Series
STC15L101W-35I-SOP8 STC Micro Microcontrollers (MCU/MPU/SOC) SOP-8
STC15L102W-35I-SOP8 STC Micro STC SOP-8 51 SeriesFLASH
STC15L104W-35I-SOP8 STC Micro Microcontrollers (MCU/MPU/SOC) SOIC-8 35MHz51 Series
STC15L2K08S2-28I-LQFP32 STC Micro Microcontrollers (MCU/MPU/SOC) TQFP-32(7x7) 51 SeriesFLASH
STC15L2K32S2-28I-LQFP32 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 35MHz51 Series
STC15L2K48AS STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 51 Series48KB