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
ATMEGA8515-16AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 16MHzAVR
ATMEGA8515-16JU Microchip Technology Microcontrollers (MCU/MPU/SOC) PLCC-44(16.6x16.6) 16MHzAVR
ATMEGA8515-16PU Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 16MHzAVR
ATMEGA8515L-8AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 8MHzAVR
ATMEGA8515L-8JU Microchip Technology Microcontrollers (MCU/MPU/SOC) PLCC-44(16.6x16.6) 8MHzAVR
ATMEGA8515L-8MU Microchip Technology Microcontrollers (MCU/MPU/SOC) VQFN-44-EP(7x7) 8MHzAVR
ATMEGA8515L-8PU Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 8MHzAVR
ATMEGA8535-16AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 16MHzAVR
ATMEGA8535-16JU Microchip Technology Microcontrollers (MCU/MPU/SOC) PLCC-44(16.6x16.6) 16MHzAVR
ATMEGA8535-16PU Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 16MHzAVR
ATMEGA8535L-8AI Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 8MHzAVR
ATMEGA8535L-8AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 8MHzAVR
ATMEGA8535L-8JU Microchip Technology Microcontrollers (MCU/MPU/SOC) PLCC-44(16.6x16.6) 8MHzAVR
ATMEGA8535L-8MU Microchip Technology Microcontrollers (MCU/MPU/SOC) VQFN-44-EP(7x7) 8MHzAVR
ATMEGA8535L-8PU Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 8MHzAVR
ATMEGA88-20AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-32(7x7) 20MHzAVR
ATMEGA88-20PU Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-28 20MHzAVR
ATMEGA88A-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-32(7x7) 20MHzAVR
ATMEGA88A-CCUR Microchip Technology Microcontroller Units (MCUs/MPUs/SOCs) UFBGA-32 20MHzAVR
ATMEGA88A-MU Microchip Technology Microcontrollers (MCU/MPU/SOC) VQFN-32-EP(5x5) 20MHzAVR
ATMEGA88A-PU Microchip Technology Microcontrollers (MCU/MPU/SOC) DIP-28 20MHzAVR
ATMEGA88P-20AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-32(7x7) 20MHzAVR
ATMEGA88P-20PU Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-28 20MHzAVR
ATMEGA88PA-AN Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-32(7x7) 20MHzAVR
ATMEGA88PA-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-32(7x7) 20MHzAVR
ATMEGA88PA-AUR Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-32(7x7) 20MHzAVR
ATMEGA88PA-CCU Microchip Technology Microcontrollers (MCU/MPU/SOC) UFBGA-32 20MHzAVR
ATMEGA88PA-MMH Microchip Technology Microcontroller Units (MCUs/MPUs/SOCs) VQFN-28-EP(4x4) 20MHzAVR
ATMEGA88PA-MMHR Microchip Technology Microcontroller Units (MCUs/MPUs/SOCs) QFN-28-EP(4x4) 20MHzAVR
ATMEGA88PA-MMN Microchip Technology Microcontrollers (MCU/MPU/SOC) VQFN-28(4x4) 20MHzAVR
ATMEGA88PA-MN Microchip Technology Microcontrollers (MCU/MPU/SOC) VQFN-32(5x5) 20MHzAVR
ATMEGA88PA-MU Microchip Technology Microcontrollers (MCU/MPU/SOC) MLF-32(5x5) 20MHzAVR
ATMEGA88PA-MUR Microchip Technology Microcontrollers (MCU/MPU/SOC) VQFN-32(5x5) 20MHzAVR
ATMEGA88PA-PN Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-28 20MHzAVR
ATMEGA88PA-PU Microchip Technology Microcontrollers (MCU/MPU/SOC) DIP-28-300mil 20MHzAVR
ATMEGA88PB-AN Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-32(7x7) 20MHzAVR
ATMEGA88PB-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-32(7x7) 20MHzAVR
ATMEGA88PB-MN Microchip Technology Microcontrollers (MCU/MPU/SOC) VFQFN-32(5x5) 20MHzAVR
ATMEGA88PB-MU Microchip Technology Microcontrollers (MCU/MPU/SOC) VFQFN-32-EP(5x5) 20MHzAVR
ATMEGA88PB-MUR Microchip Technology Microcontroller Units (MCUs/MPUs/SOCs) VFQFN-32-EP(5x5) 20MHzAVR
ATMEGA88PV-10AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-32(7x7) 10MHzAVR
ATMEGA88V-10AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-32(7x7) 10MHzAVR
ATMEGA88V-10MU Microchip Technology Microcontrollers (MCU/MPU/SOC) VQFN-32(5x5) 10MHzAVR
ATMEGA88V-10MUR Microchip Technology Microcontroller Units (MCUs/MPUs/SOCs) VQFN-32(5x5) 10MHzAVR
ATMEGA88V-10PU Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-28 10MHzAVR
ATMEGA8A-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-32(7x7) 16MHzAVR
ATMEGA8A-MN Microchip Technology Microcontrollers (MCU/MPU/SOC) VQFN-32(5x5) 16MHzAVR
ATMEGA8A-MU Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-32-EP(5x5) 16MHzAVR
ATMEGA8A-PN Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-28 16MHzAVR
ATMEGA8A-PU Microchip Technology Microcontrollers (MCU/MPU/SOC) DIP-28-300mil 16MHzAVR
ATMEGA8HVA-4CKU Microchip Technology Microcontrollers (MCU/MPU/SOC) LGA-36(3.5x6.5) 4MHzAVR
ATMEGA8L-8AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-32(7x7) 8MHzAVR
ATMEGA8L-8MU Microchip Technology Microcontrollers (MCU/MPU/SOC) VQFN-32(5x5) 8MHzAVR
ATMEGA8L-8PU Microchip Technology Microcontrollers (MCU/MPU/SOC) DIP-28-300mil 8MHzAVR
ATMEGA8U2-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-32(7x7) 16MHzAVR
ATMEGA8U2-AUR Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-32(7x7) 16MHzAVR
ATQT2-XPRO Microchip Technology Pre-Ordered MCUs
ATRS485-XPRO Microchip Technology Pre-Ordered MCUs
ATSAM3A4CA-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-100(14x14) 84MHzARM Cortex-M3
ATSAM3A4CA-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) LFBGA-100 84MHzARM Cortex-M3