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
STC8H1K17-36I-TSSOP20 STC Micro Microcontrollers (MCU/MPU/SOC) TSSOP-20 36MHz51 Series
STC8H1K17T-33I-QFN20 STC Micro Microcontrollers (MCU/MPU/SOC) QFN-20(3x3) 51 SeriesFLASH
STC8H1K17T-33I-SOP16 STC Micro Microcontrollers (MCU/MPU/SOC) SOP-16 33MHz51 Series
STC8H1K17T-33I-SOP20 STC Micro Microcontrollers (MCU/MPU/SOC) SOP-20 33MHz51 Series
STC8H1K17T-33I-TSSOP20 STC Micro Microcontrollers (MCU/MPU/SOC) TSSOP-20 72MHz51 Series
STC8H1K24-36I-LQFP32 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 36MHz51 Series
STC8H1K24-36I-QFN32 STC Micro Microcontrollers (MCU/MPU/SOC) QFN-32-EP(4x4) 36MHz51 Series
STC8H1K28-36I-LQFP32 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 36MHz51 Series
STC8H1K28-36I-QFN32 STC Micro Microcontrollers (MCU/MPU/SOC) QFN-32-EP(4x4) 36MHz51 Series
STC8H1K28-36I-SOP28 STC Micro Microcontrollers (MCU/MPU/SOC) SOP-28 36MHz51 Series
STC8H1K28-36I-TSSOP20 STC Micro Microcontrollers (MCU/MPU/SOC) TSSOP20 36MHz8 Bit
STC8H2K08U-45I-SOP16 STC Micro Microcontrollers (MCU/MPU/SOC) SOP-16 45MHz51 Series
STC8H2K08U-45I-TSSOP20 STC Micro Microcontrollers (MCU/MPU/SOC) TSSOP-20 45MHz51 Series
STC8H2K12U-45I-QFN20 STC Micro Microcontrollers (MCU/MPU/SOC) QFN-20-EP(3x3) 45MHz51 Series
STC8H2K12U-45I-SOP8 STC Micro Microcontrollers (MCU/MPU/SOC) SOP-8 24MHz, 16.209MHz51 Series
STC8H2K17U-45I-QFN20 STC Micro Microcontrollers (MCU/MPU/SOC) QFN-20-EP(3x3) 45MHz51 Series
STC8H2K17U-45I-TSSOP20 STC Micro Microcontrollers (MCU/MPU/SOC) TSSOP-20 45MHz51 Series
STC8H2K32U-45I-LQFP32 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 45MHz51 Series
STC8H2K32U-45I-QFN32 STC Micro Microcontrollers (MCU/MPU/SOC) QFN-32-EP(4x4) 32KB12bit
STC8H4K32TL-40I-LQFP32 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 40MHz51 Series
STC8H4K32TL-40I-LQFP48 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 40MHz51 Series
STC8H4K32TLCD-40I-LQFP48 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 32KB
STC8H4K32TLCD-40I-LQFP64 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 40MHz51 Series
STC8H4K64TL-40I-LQFP48 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 40MHz51 Series
STC8H4K64TL-40I-TSSOP20 STC Micro Microcontrollers (MCU/MPU/SOC) TSSOP-20 40MHz51 Series
STC8H4K64TL-45I-QFN32 STC Micro Microcontrollers (MCU/MPU/SOC) QFN-32(4x4) 45MHz51 Series
STC8H4K64TL-45I-QFN48 STC Micro Microcontrollers (MCU/MPU/SOC) QFN-48(6x6) 45MHz51 Series
STC8H4K64TLCD-45I-QFN48 STC Micro Microcontrollers (MCU/MPU/SOC) QFN-48(6x6) 45MHz51 Series
STC8H8K32U-45I-LQFP32 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 45MHz51 Series
STC8H8K32U-45I-LQFP44 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 45MHz51 Series
STC8H8K32U-45I-LQFP48 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 45MHz51 Series
STC8H8K32U-45I-LQFP64 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 45MHz51 Series
STC8H8K64U-45I-QFN32 STC Micro Microcontrollers (MCU/MPU/SOC) QFN32 45MHz51 Series
STC8H8K64U-45I-QFN64 STC Micro Microcontrollers (MCU/MPU/SOC) QFN64 64KB
STC8H8K64U-45I-SOP16 STC Micro Microcontrollers (MCU/MPU/SOC) SOP-16 45MHz51 Series
STC90C514AD-40I-LQFP44 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 40MHz51 Series
STC90C516AD-40I-LQFP44 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 40MHz51 Series
STC90C516RD+40I-LQFP44 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 40MHz51 Series
STC90C516RD+40I-PDIP40 STC Micro Microcontrollers (MCU/MPU/SOC) DIP-40-600mil 40MHz51 Series
STC90C52RC-40I-LQFP44 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 40MHz51 Series
STC90C52RC-40I-PLCC44G STC Micro STC PLCC-44(16.6x16.6)
STC90C54AD STC Micro STC LQFP-44(10x10)
STC90C54RD+40I-LQFP44 STC Micro Microcontrollers (MCU/MPU/SOC) LQFP-44(10x10) 40MHz51 Series
STC90C58AD STC Micro STC LQFP-44(10x10)
STC90C58RD+-40I-LQFP44 STC Micro STC LQFP-44(10x10) 40MHz51 Series
STEID-MT2-5 STMicroelectronics Secure mcu
STM32C011D6 STMicroelectronics STM32 microcontroller
STM32C011F4 STMicroelectronics STM32 microcontroller
STM32C011F6 STMicroelectronics STM32 microcontroller
STM32C011J4 STMicroelectronics STM32 microcontroller
STM32C011J6 STMicroelectronics STM32 microcontroller
STM32C031C4 STMicroelectronics STM32 microcontroller
STM32C031C6 STMicroelectronics STM32 microcontroller
STM32C031F4 STMicroelectronics STM32 microcontroller
STM32C031F6 STMicroelectronics STM32 microcontroller
STM32C031G4 STMicroelectronics STM32 microcontroller
STM32C031G6 STMicroelectronics STM32 microcontroller
STM32C031K4 STMicroelectronics STM32 microcontroller
STM32C031K6 STMicroelectronics STM32 microcontroller
STM32C051C6 STMicroelectronics STM32 microcontroller