Microcontrollers (MCU)

41,130 microcontroller part numbers from 60+ manufacturers. Select a part for specifications and a quote, or send your full part list.

Part numberManufacturerTypePackageKey specs
ATUC256L3U-Z3UT Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-64-EP(9x9) 50MHzAVR
ATUC256L4U-AUT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-48(7x7) 50MHzAVR
ATUC256L4U-D3HT Microchip Technology Microcontrollers (MCU/MPU/SOC) TLLGA-48(5.5x5.5) 50MHzAVR
ATUC256L4U-ZAUR Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-48-EP(7x7) 50MHzAVR
ATUC256L4U-ZAUT Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-48(7x7) 50MHzAVR
ATUC64D3-A2UR Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-64(10x10) 48MHzAVR
ATUC64D3-A2UT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-64(10x10) 48MHzAVR
ATUC64D3-Z2UT Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-64-EP(9x9) 48MHzAVR
ATUC64D4-AUT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-48(7x7) 48MHzAVR
ATUC64D4-Z1UR Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-48-EP(7x7) 48MHzAVR
ATUC64D4-Z1UT Microchip Technology Microcontrollers (MCU/MPU/SOC) WQFN-48-EP(7x7) 48MHzAVR
ATUC64L3U-AUR Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-64(10x10) 50MHzAVR
ATUC64L3U-AUT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-64(10x10) 50MHzAVR
ATUC64L3U-Z3UR Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-64-EP(9x9) 50MHzAVR
ATUC64L3U-Z3UT Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-64-EP(9x9) 50MHzAVR
ATUC64L4U-AUT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-48(7x7) 50MHzAVR
ATUC64L4U-D3HT Microchip Technology Microcontrollers (MCU/MPU/SOC) TLLGA-48(5.5x5.5) 50MHzAVR
ATUC64L4U-ZAUR Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-48-EP(7x7) 50MHzAVR
ATUC64L4U-ZAUT Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-48(7x7) 50MHzAVR
ATULPC-DEMO Microchip Technology Pre-Ordered MCUs ARM Cortex-M0+3V
ATXMEGA128A1-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-100(14x14) 32MHzAVR
ATXMEGA128A1-AUR Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-100(14x14) 32MHzAVR
ATXMEGA128A1-C7U Microchip Technology Microcontrollers (MCU/MPU/SOC) VFBGA-100 32MHzAVR
ATXMEGA128A1-C7UR Microchip Technology Microcontrollers (MCU/MPU/SOC) VFBGA-100 32MHzAVR
ATXMEGA128A1-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) CBGA-100 32MHzAVR
ATXMEGA128A1U-AN Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-100(14x14) 32MHzAVR
ATXMEGA128A1U-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-100(14x14) 32MHzAVR
ATXMEGA128A1U-C7U Microchip Technology Microcontrollers (MCU/MPU/SOC) VFBGA-100 32MHzAVR
ATXMEGA128A1U-CN Microchip Technology Microcontrollers (MCU/MPU/SOC) CBGA-100 32MHzAVR
ATXMEGA128A1U-CNR Microchip Technology Microcontrollers (MCU/MPU/SOC) TFBGA-100 32MHzAVR
ATXMEGA128A1U-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) CBGA-100 32MHzAVR
ATXMEGA128A3-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-64(14x14) 32MHzAVR
ATXMEGA128A3-AUR Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-64(14x14) 32MHzAVR
ATXMEGA128A3-MH Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-64-EP(9x9) 32MHzAVR
ATXMEGA128A3U-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-64(14x14) 32MHzAVR
ATXMEGA128A3U-MH Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-64-EP(9x9) 32MHzAVR
ATXMEGA128A3U-MHR Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-64-EP(9x9) 32MHzAVR
ATXMEGA128A4U-AN Microchip Technology Pre-Ordered MCUs TQFP-44(10x10) 32MHzAVR
ATXMEGA128A4U-ANR Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 32MHzAVR
ATXMEGA128A4U-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 32MHzAVR
ATXMEGA128A4U-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) BGA-49 32MHzAVR
ATXMEGA128A4U-MH Microchip Technology Microcontrollers (MCU/MPU/SOC) VQFN-44(7x7) 32MHzAVR
ATXMEGA128B1-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-100(14x14) 32MHzAVR
ATXMEGA128B1-AUR Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-100(14x14) 32MHzAVR
ATXMEGA128B1-CU Microchip Technology Microcontrollers (MCU/MPU/SOC) CBGA-100 32MHzAVR
ATXMEGA128B1-CUR Microchip Technology Microcontrollers (MCU/MPU/SOC) TFBGA-100 32MHzAVR
ATXMEGA128B3-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-64(14x14) 32MHzAVR
ATXMEGA128B3-MCU Microchip Technology Microcontrollers (MCU/MPU/SOC) VQFN-64-EP(9x9) 32MHzAVR
ATXMEGA128B3-MCUR Microchip Technology Microcontrollers (MCU/MPU/SOC) VQFN-64-EP(9x9) 32MHzAVR
ATXMEGA128B3-MH Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-64-EP(9x9) 32MHzAVR
ATXMEGA128B3-MHR Microchip Technology Microcontrollers (MCU/MPU/SOC) VQFN-64-EP(9x9) 32MHzAVR
ATXMEGA128C3-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-64(14x14) 32MHzAVR
ATXMEGA128C3-AUR Microchip Technology Microcontrollers (MCU/MPU/SOC) LQFP-64(14x14) 32MHzAVR
ATXMEGA128C3-MH Microchip Technology Microcontroller Units (MCUs/MPUs/SOCs) QFN-64-EP(9x9) 32MHzAVR
ATXMEGA128C3-MHR Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-64-EP(9x9) 32MHzAVR
ATXMEGA128D3-AN Microchip Technology Pre-Ordered MCUs TQFP-64(14x14) 32MHzAVR
ATXMEGA128D3-ANR Microchip Technology Pre-Ordered MCUs TQFP-64(14x14) 32MHzAVR
ATXMEGA128D3-AU Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-64(14x14) 32MHzAVR
ATXMEGA128D3-AUR Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-64(10x10) 32MHzAVR
ATXMEGA128D3-MH Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-64-EP(9x9) 32MHzAVR