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
AT32F423RCT7-7 ARTERY Microcontrollers (MCU/MPU/SOC) LQFP-64(7x7) 150MHzARM Cortex-M4F
AT32UC3A0128-ALUR Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 66MHzAVR
AT32UC3A0128-ALUT Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 66MHzAVR
AT32UC3A0128-CTUT Microchip Technology Microcontrollers (MCU/MPU/SOC) FFBGA-144 66MHzAVR
AT32UC3A0256-ALUT Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 66MHzAVR
AT32UC3A0256-CTUR Microchip Technology Microcontrollers (MCU/MPU/SOC) FFBGA-144 66MHzAVR
AT32UC3A0256-CTUT Microchip Technology Microcontrollers (MCU/MPU/SOC) FFBGA-144 66MHzAVR
AT32UC3A0512-ALUR Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 66MHzAVR
AT32UC3A0512-ALUT Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 66MHzAVR
AT32UC3A0512-CTUR Microchip Technology Microcontrollers (MCU/MPU/SOC) FFBGA-144 66MHzAVR
AT32UC3A0512-CTUT Microchip Technology Microcontrollers (MCU/MPU/SOC) FFBGA-144 66MHzAVR
AT32UC3A1128-AUT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-100(14x14) 66MHzAVR
AT32UC3A1256-AUR Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-100(14x14) 66MHzAVR
AT32UC3A1256-AUT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-100(14x14) 66MHzAVR
AT32UC3A1512-AUT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-100(14x14) 66MHzAVR
AT32UC3A3128-ALUR Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 66MHzAVR
AT32UC3A3128-ALUT Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 66MHzAVR
AT32UC3A3128-CTUT Microchip Technology Microcontrollers (MCU/MPU/SOC) FFBGA-144 66MHzAVR
AT32UC3A3128S-ALUR Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 66MHzAVR
AT32UC3A3128S-ALUT Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 66MHzAVR
AT32UC3A3128S-CTUT Microchip Technology Microcontrollers (MCU/MPU/SOC) FFBGA-144 AVRFLASH
AT32UC3A3256-ALUR Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 66MHzAVR
AT32UC3A3256-ALUT Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 66MHzAVR
AT32UC3A3256-CTUR Microchip Technology Microcontrollers (MCU/MPU/SOC) TBGA-144 66MHzAVR
AT32UC3A3256-CTUT Microchip Technology Microcontrollers (MCU/MPU/SOC) FFBGA-144 66MHzAVR
AT32UC3A3256S-ALUT Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 66MHzAVR
AT32UC3A3256S-CTUR Microchip Technology Microcontrollers (MCU/MPU/SOC) TBGA-144 66MHzAVR
AT32UC3A3256S-CTUT Microchip Technology Microcontrollers (MCU/MPU/SOC) FFBGA-144 66MHzAVR
AT32UC3A364-ALUT Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 66MHzAVR
AT32UC3A364-CTUR Microchip Technology Microcontrollers (MCU/MPU/SOC) TBGA-144 66MHzAVR
AT32UC3A364-CTUT Microchip Technology Microcontrollers (MCU/MPU/SOC) FFBGA-144 66MHzAVR
AT32UC3A364S-ALUT Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-144(20x20) 66MHzAVR
AT32UC3A364S-CTUT Microchip Technology Microcontrollers (MCU/MPU/SOC) FFBGA-144 66MHzAVR
AT32UC3A3-XPLD Microchip Technology Microcontrollers (MCU/MPU/SOC)
AT32UC3A4128-C1UT Microchip Technology Microcontrollers (MCU/MPU/SOC) VFBGA-100 66MHzAVR
AT32UC3A4128S-C1UT Microchip Technology Microcontrollers (MCU/MPU/SOC) VFBGA-100 66MHzAVR
AT32UC3A4256-C1UR Microchip Technology Microcontrollers (MCU/MPU/SOC) VFBGA-100 66MHzAVR
AT32UC3A4256-C1UT Microchip Technology Microcontrollers (MCU/MPU/SOC) VFBGA-100 66MHzAVR
AT32UC3A4256S-C1UR Microchip Technology Microcontrollers (MCU/MPU/SOC) VFBGA-100 66MHzAVR
AT32UC3A4256S-C1UT Microchip Technology Microcontrollers (MCU/MPU/SOC) VFBGA-100 66MHzAVR
AT32UC3A464-C1UR Microchip Technology Microcontrollers (MCU/MPU/SOC) VFBGA-100 66MHzAVR
AT32UC3A464-C1UT Microchip Technology Microcontrollers (MCU/MPU/SOC) VFBGA-100 66MHzAVR
AT32UC3A464S-C1UR Microchip Technology Microcontrollers (MCU/MPU/SOC) VFBGA-100(7x7) 66MHzAVR
AT32UC3A464S-C1UT Microchip Technology Microcontrollers (MCU/MPU/SOC) VFBGA-100 66MHzAVR
AT32UC3B0128-A2UT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-64(10x10) 60MHzAVR
AT32UC3B0128-Z2UT Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-64-EP(9x9) 60MHzAVR
AT32UC3B0256-A2UR Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-64(10x10) 60MHzAVR
AT32UC3B0256-A2UT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-64(10x10) 60MHzAVR
AT32UC3B0256-Z2UT Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-64-EP(9x9) 60MHzAVR
AT32UC3B0512-A2UT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-64(10x10) 60MHzAVR
AT32UC3B0512-Z2UT Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-64-EP_9x9 60MHzAVR
AT32UC3B064-A2UT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-64(10x10) 60MHzAVR
AT32UC3B064-Z2UT Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-48-EP(7x7) 60MHzAVR
AT32UC3B1128-AUT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-48(7x7) 60MHzAVR
AT32UC3B1128-Z1UT Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-48-EP(7x7) 60MHzAVR
AT32UC3B1256-AUR Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-48(7x7) 60MHzAVR
AT32UC3B1256-AUT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-48(7x7) 60MHzAVR
AT32UC3B1256-Z1UT Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-48-EP(7x7) 60MHzAVR
AT32UC3B1512-Z1UT Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-48-EP(7x7) 60MHzAVR
AT32UC3B164-AUT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-48(7x7) 60MHzAVR