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
ATSAM3SD8BA-MU Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-64-EP(9x9) 64MHzARM Cortex-M3
ATSAM3SD8BA-MUR Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-64-EP(9x9) 64MHzARM Cortex-M3
ATSAM3SD8CA-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 64MHzARM Cortex-M3
ATSAM3SD8CA-AUR Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 64MHzARM Cortex-M3
ATSAM3SD8CA-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) TFBGA-100 64MHzARM Cortex-M3
ATSAM3SD8CA-CUR Microchip Technology Microcontrollers (MCU/MPU/SOC) TFBGA-100 64MHzARM Cortex-M3
ATSAM3U1CB-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 96MHzARM Cortex-M3
ATSAM3U1CB-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) TFBGA-100 96MHzARM Cortex-M3
ATSAM3U1EA-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 96MHzARM Cortex-M3
ATSAM3U1EB-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 96MHzARM Cortex-M3
ATSAM3U1EB-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) BGA-144 96MHzARM Cortex-M3
ATSAM3U2CA-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 96MHzARM Cortex-M3
ATSAM3U2CA-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) TFBGA-100 96MHzARM Cortex-M3
ATSAM3U2EA-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 96MHzARM Cortex-M3
ATSAM3U2EA-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) BGA-144 96MHzARM Cortex-M3
ATSAM3U4CA-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 96MHzARM Cortex-M3
ATSAM3U4CA-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) TFBGA-100 96MHzARM Cortex-M3
ATSAM3U4EA-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 96MHzARM Cortex-M3
ATSAM3U4EA-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) LFBGA-144 96MHzARM Cortex-M3
ATSAM3X4CA-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 84MHzARM Cortex-M3
ATSAM3X4CA-AUR Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 84MHzARM Cortex-M3
ATSAM3X4CA-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) TFBGA-100 84MHzARM Cortex-M3
ATSAM3X4EA-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 84MHzARM Cortex-M3
ATSAM3X4EA-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) LFBGA-144 84MHzARM Cortex-M3
ATSAM3X8CA-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 84MHzARM Cortex-M3
ATSAM3X8CA-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) LFBGA-100 84MHzARM Cortex-M3
ATSAM3X8EA-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 84MHzARM Cortex-M3
ATSAM3X8EA-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) LFBGA-144 84MHzARM Cortex-M3
ATSAM4C16CB-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 120MHzARM Cortex-M4, ARM Cortex-M4F
ATSAM4C16CB-AUR Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 120MHzARM Cortex-M4, ARM Cortex-M4F
ATSAM4C32CA-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 120MHzARM Cortex-M4, ARM Cortex-M4F
ATSAM4C32EA-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 120MHzARM Cortex-M4, ARM Cortex-M4F
ATSAM4C32EA-AUR Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 120MHzARM Cortex-M4, ARM Cortex-M4F
ATSAM4C4CB-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) QFP-100(14x14) 120MHzARM Cortex-M4, ARM Cortex-M4F
ATSAM4C8CB-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 120MHzARM Cortex-M4, ARM Cortex-M4F
ATSAM4CMP16CC-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 120MHzARM Cortex-M4, ARM Cortex-M4F
ATSAM4CMP32CB-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 120MHzARM Cortex-M4, ARM Cortex-M4F
ATSAM4CMP8CC-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 120MHzARM Cortex-M4, ARM Cortex-M4F
ATSAM4CMP8CC-AUR Microchip Technology Microcontroller Units (MCUs/MPUs/SOCs) LQFP-100(14x14) 120MHzARM Cortex-M4, ARM Cortex-M4F
ATSAM4CMS16CC-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 120MHzARM Cortex-M4, ARM Cortex-M4F
ATSAM4CMS16CC-AUR Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 120MHzARM Cortex-M4, ARM Cortex-M4F
ATSAM4CMS32CB-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 120MHzARM Cortex-M4, ARM Cortex-M4F
ATSAM4CMS4CC-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 120MHzARM Cortex-M4, ARM Cortex-M4F
ATSAM4CMS8CC-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 120MHzARM Cortex-M4, ARM Cortex-M4F
ATSAM4CP16B-AHU-Y Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-176(24x24) 120MHzARM Cortex-M4, ARM Cortex-M4F
ATSAM4CP16C-AHU-Y Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-176(24x24) 120MHz1MB
ATSAM4E16CA-AN Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 120MHzARM Cortex-M4
ATSAM4E16CA-ANR Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 120MHzARM Cortex-M4
ATSAM4E16CA-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 120MHzARM Cortex-M4
ATSAM4E16CA-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) LFBGA-100 120MHzARM Cortex-M4
ATSAM4E16CB-AN Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 120MHzARM Cortex-M4
ATSAM4E16CB-ANR Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 120MHzARM Cortex-M4
ATSAM4E16CB-CN Microchip Technology Microcontroller Units (MCUs/MPUs/SOCs) TFBGA-100 120MHzARM Cortex-M4
ATSAM4E16CB-CNR Microchip Technology Microcontrollers (MCU/MPU/SOC) TFBGA-100 120MHzARM Cortex-M4
ATSAM4E16EA-AN Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 120MHzARM Cortex-M4
ATSAM4E16EA-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 120MHzARM Cortex-M4
ATSAM4E16EA-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) LFBGA-144 120MHzARM Cortex-M4
ATSAM4E16EA-CUR Microchip Technology Microcontrollers (MCU/MPU/SOC) LFBGA-144 120MHzARM Cortex-M4
ATSAM4E16EB-AN Microchip Technology Microcontroller Units (MCUs/MPUs/SOCs) LQFP-144(20x20) 120MHzARM Cortex-M4
ATSAM4E16EB-ANR Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 120MHzARM Cortex-M4