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
STM32L031G6U6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-28(4x4) 32MHzARM Cortex-M0+
STM32L031G6U6S STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-28(4x4) 32MHzARM Cortex-M0+
STM32L031G6U6TR STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-28(4x4) 32MHzARM Cortex-M0+
STM32L031G6U7 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-28(4x4) 32MHzARM Cortex-M0+
STM32L031K4 STMicroelectronics STM32 microcontroller
STM32L031K4U6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-32(5x5) 32MHzARM Cortex-M0+
STM32L031K6 STMicroelectronics STM32 microcontroller
STM32L031K6T3 STMicroelectronics Microcontroller Units (MCUs/MPUs/SOCs) LQFP-32(7x7) 32MHzARM Cortex-M0+
STM32L031K6T6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 32MHzARM Cortex-M0+
STM32L031K6T7 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 32MHzARM Cortex-M0+
STM32L031K6U6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-32(5x5) 32MHzARM Cortex-M0+
STM32L031K6U7 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-32(5x5) 32MHzARM Cortex-M0+
STM32L041C6 STMicroelectronics STM32 microcontroller
STM32L041C6T7 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 32MHzARM Cortex-M0+
STM32L041E6 STMicroelectronics STM32 microcontroller
STM32L041F6 STMicroelectronics STM32 microcontroller
STM32L041G6 STMicroelectronics STM32 microcontroller
STM32L041G6U7 STMicroelectronics Microcontroller Units (MCUs/MPUs/SOCs) UFQFPN-28(4x4) 32MHzARM Cortex-M0+
STM32L041K6 STMicroelectronics STM32 microcontroller
STM32L041K6T7 STMicroelectronics Microcontroller Units (MCUs/MPUs/SOCs) LQFP-32(7x7) 32MHzARM Cortex-M0+
STM32L041K6U6D STMicroelectronics Microcontroller Units (MCUs/MPUs/SOCs) UFQFPN-32(5x5) 32MHzARM Cortex-M0+
STM32L041K6U7 STMicroelectronics Microcontroller Units (MCUs/MPUs/SOCs) UFQFPN-32(5x5) 32MHzARM Cortex-M0+
STM32L051C6 STMicroelectronics STM32 microcontroller
STM32L051C6T6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 32MHzARM Cortex-M0+
STM32L051C6U6 STMicroelectronics Microcontroller Units (MCUs/MPUs/SOCs) UFQFPN-48(7x7) 32MHzARM Cortex-M0+
STM32L051C8 STMicroelectronics STM32 microcontroller
STM32L051C8T3 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 32MHzARM Cortex-M0+
STM32L051C8T6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 32MHzARM Cortex-M0+
STM32L051C8T7 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 32MHzARM Cortex-M0+
STM32L051C8U6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-48(7x7) 32MHzARM Cortex-M0+
STM32L051K6 STMicroelectronics STM32 microcontroller
STM32L051K6T6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 32MHzARM Cortex-M0+
STM32L051K6U6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-32(5x5) 32MHzARM Cortex-M0+
STM32L051K8 STMicroelectronics STM32 microcontroller
STM32L051K8T6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 32MHzARM Cortex-M0+
STM32L051K8T7 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-32(7x7) 32MHzARM Cortex-M0+
STM32L051K8U3 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-32(5x5) 32MHzARM Cortex-M0+
STM32L051K8U6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-32(5x5) 32MHzARM Cortex-M0+
STM32L051K8U6TR STMicroelectronics ST Microelectronics UFQFPN-32(5x5) 32MHzARM Cortex-M0+
STM32L051K8U7 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-32(5x5) 32MHzARM Cortex-M0+
STM32L051R6 STMicroelectronics STM32 microcontroller
STM32L051R6H6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) TFBGA-64 32MHzARM Cortex-M0+
STM32L051R6T6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 32MHzARM Cortex-M0+
STM32L051R8 STMicroelectronics STM32 microcontroller
STM32L051R8H6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) TFBGA-64 32MHzARM Cortex-M0+
STM32L051R8H7 STMicroelectronics Microcontrollers (MCU/MPU/SOC) TFBGA-64 32MHzARM Cortex-M0+
STM32L051R8T6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 32MHzARM Cortex-M0+
STM32L051R8T6TR STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 32MHzARM Cortex-M0+
STM32L051R8T7 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 32MHzARM Cortex-M0+
STM32L051T6 STMicroelectronics STM32 microcontroller
STM32L051T8 STMicroelectronics STM32 microcontroller
STM32L052C6 STMicroelectronics STM32 microcontroller
STM32L052C6U6 STMicroelectronics Microcontroller Units (MCUs/MPUs/SOCs) UFQFPN-48(7x7) 32MHzARM Cortex-M0+
STM32L052C8 STMicroelectronics STM32 microcontroller
STM32L052C8T6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 32MHzARM Cortex-M0+
STM32L052C8T7 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 32MHzARM Cortex-M0+
STM32L052C8U6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-48(7x7) 32MHzARM Cortex-M0+
STM32L052K6 STMicroelectronics STM32 microcontroller
STM32L052K6U6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-32(5x5) 32MHzARM Cortex-M0+
STM32L052K6U7 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-32(5x5) 32MHzARM Cortex-M0+