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
STM32L151C6U6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-48(7x7) 32MHzARM Cortex-M3
STM32L151C6U6A STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-48(7x7) 32MHzARM Cortex-M3
STM32L151C8 STMicroelectronics STM32 microcontroller
STM32L151C8-A STMicroelectronics STM32 microcontroller
STM32L151C8T6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 32MHzARM Cortex-M3
STM32L151C8T6A STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 32MHzARM Cortex-M3
STM32L151C8U6A STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-48(7x7) 32MHzARM Cortex-M3
STM32L151CB STMicroelectronics STM32 microcontroller
STM32L151CB-A STMicroelectronics STM32 microcontroller
STM32L151CBT6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-48(7x7) 32MHzARM Cortex-M3
STM32L151CBT6A STMicroelectronics ST Microelectronics LQFP-48(7x7) 32MHzARM Cortex-M3
STM32L151CBU6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-48(7x7) 32MHzARM Cortex-M3
STM32L151CBU6A STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-48(7x7) 32MHzARM Cortex-M3
STM32L151CBU6D STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-48(7x7) 32MHzARM Cortex-M3
STM32L151CC STMicroelectronics STM32 microcontroller
STM32L151CCU6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFQFPN-48(7x7) 32MHzARM Cortex-M3
STM32L151QC STMicroelectronics STM32 microcontroller
STM32L151QCH6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFBGA-132 32MHzARM Cortex-M3
STM32L151QD STMicroelectronics STM32 microcontroller
STM32L151QDH6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFBGA-132 32MHzARM Cortex-M3
STM32L151QE STMicroelectronics STM32 microcontroller
STM32L151QEH6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFBGA-132 32MHzARM Cortex-M3
STM32L151R6 STMicroelectronics STM32 microcontroller
STM32L151R6-A STMicroelectronics STM32 microcontroller
STM32L151R6H6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) BGA-64 32MHzARM Cortex-M3
STM32L151R6H6A STMicroelectronics Microcontrollers (MCU/MPU/SOC) TFBGA-64 32MHzARM Cortex-M3
STM32L151R6T6A STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 32MHzARM Cortex-M3
STM32L151R8 STMicroelectronics STM32 microcontroller
STM32L151R8-A STMicroelectronics STM32 microcontroller
STM32L151R8H6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) BGA-64 32MHzARM Cortex-M3
STM32L151R8H6A STMicroelectronics Microcontrollers (MCU/MPU/SOC) TFBGA-64 32MHzARM Cortex-M3
STM32L151R8T6A STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 32MHzARM Cortex-M3
STM32L151RB STMicroelectronics STM32 microcontroller
STM32L151RB-A STMicroelectronics STM32 microcontroller
STM32L151RBH6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) BGA-64 32MHzARM Cortex-M3
STM32L151RBH6A STMicroelectronics Microcontrollers (MCU/MPU/SOC) TFBGA-64 32MHzARM Cortex-M3
STM32L151RBH6D STMicroelectronics Microcontrollers (MCU/MPU/SOC) TFBGA-64 32MHzARM Cortex-M3
STM32L151RBT6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 32MHzARM Cortex-M3
STM32L151RBT7A STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 32MHzARM Cortex-M3
STM32L151RC STMicroelectronics STM32 microcontroller
STM32L151RC-A STMicroelectronics STM32 microcontroller
STM32L151RCT6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 32MHzARM Cortex-M3
STM32L151RCT6A STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 32MHzARM Cortex-M3
STM32L151RD STMicroelectronics STM32 microcontroller
STM32L151RDT6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 32MHzARM Cortex-M3
STM32L151RDT7 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 32MHzARM Cortex-M3
STM32L151RE STMicroelectronics STM32 microcontroller
STM32L151RET6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-64(10x10) 32MHzARM Cortex-M3
STM32L151UC STMicroelectronics STM32 microcontroller
STM32L151V8 STMicroelectronics STM32 microcontroller
STM32L151V8-A STMicroelectronics STM32 microcontroller
STM32L151V8H6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFBGA-100 32MHzARM Cortex-M3
STM32L151V8T6A STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 32MHzARM Cortex-M3
STM32L151VB STMicroelectronics STM32 microcontroller
STM32L151VB-A STMicroelectronics STM32 microcontroller
STM32L151VBH6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFBGA-100 32MHzARM Cortex-M3
STM32L151VBH6A STMicroelectronics Microcontrollers (MCU/MPU/SOC) UFBGA-100 32MHzARM Cortex-M3
STM32L151VBT6 STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 32MHzARM Cortex-M3
STM32L151VBT6A STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 32MHzARM Cortex-M3
STM32L151VBT6D STMicroelectronics Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 32MHzARM Cortex-M3