32-bit Microcontrollers - MCU

32-bit Microcontrollers - MCU
32-bit Microcontrollers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many 32-bit microcontroller manufacturers including Cypress, Microchip, NXP, STMicroelectronics, Texas Instruments & more. Please view our large selection of 32-bit microcontrollers below.
Results: 10,254
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Core
Program Memory Size
Data RAM Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Infineon Technologies 32-bit Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog
Datasheet
35In Stock
Min.: 1
Mult.: 1

PSOC 4100 SMD/SMT TQFP-64 ARM Cortex M0 128 kB 16 kB 32 bit 12 bit 24 MHz 51 I/O 1.71 V 5.5 V - 40 C + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD
Datasheet
135In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 microAptiv 256 kB 64 kB 32 bit 12 bit 120 MHz 53 I/O 2.2 V 3.6 V - 40 C + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 512KB ECC Flash, USB FS,12-bit ADC
Datasheet
42In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 microAptiv 512 kB 128 kB 32 bit 12 bit 80 MHz 48 I/O 2.2 V 3.6 V - 40 C + 125 C Tube
Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 512KB ECC Flash, USB FS,12-bit ADC
Datasheet
76In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 microAptiv 512 kB 128 kB 32 bit 12 bit 120 MHz 48 I/O 2.2 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 4KB RAM 79 Power microMIPS
Datasheet
382In Stock
Min.: 1
Mult.: 1

PIC32MMxxxxGPL SMD/SMT MIPS32 microAptiv UC 16 kB 4 kB 32 bit 10 bit/12 bit 25 MHz 29 I/O 2 V 3.6 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD
Datasheet
122In Stock
Min.: 1
Mult.: 1

SMD/SMT UQFN-48 MIPS32 microAptiv 512 kB 128 kB 32 bit 12 bit 80 MHz 37 I/O 2.2 V 3.6 V - 40 C + 125 C Tube

Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control
Datasheet
45In Stock
Min.: 1
Mult.: 1

PIC32MKxxxxMCF SMD/SMT QFN-64 MIPS32 microAptiv 1 MB 256 kB 32 bit 12 bit 80 MHz 49 I/O 2.2 V 3.6 V - 40 C + 125 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 512KB FL 128KB RAM, No Crypto
Datasheet
116In Stock
Min.: 1
Mult.: 1

PIC32MZEF SMD/SMT TQFP-100 MIPS32 M-Class 512 kB 512 kB 32 bit 12 bit 200 MHz 78 I/O 2.1 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Infineon Technologies 32-bit Microcontrollers - MCU PSoC4
Datasheet
327In Stock
Min.: 1
Mult.: 1

PSOC 4100 SMD/SMT TQFP-44 ARM Cortex M0+ 32 kB 4 kB 32 bit 10 bit, 12 bit 24 MHz 36 I/O 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies 32-bit Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog
Datasheet
213In Stock
Min.: 1
Mult.: 1

PSOC 4200 SMD/SMT TQFP-64 ARM Cortex M0 32 kB 4 kB 32 bit 12 bit 48 MHz 51 I/O 1.71 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 200MHz 2048KB Flash 512KB-R Ethernet&CAN
Datasheet
75In Stock
Min.: 1
Mult.: 1

PIC32MZEC SMD/SMT TQFP-64 MIPS32 microAptiv 2 MB 512 kB 32 bit 12 bit 200 MHz 46 I/O 1.8 V 1.8 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU MEC, MIPS core, 192K SRAM, LPC & eSPI, 144-WFBGA
Datasheet
12In Stock
Min.: 1
Mult.: 1

MEC1428 SMD/SMT WFBGA-144 MIPS32 M14K 192 kB 32 kB 32 bit 10 bit 33 MHz 108 I/O 1.71 V, 3.135 V 1.89 V, 3.465 V 0 C + 70 C Tray
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th connectivity mana
Datasheet
50In Stock
90Expected 02/04/2026
Min.: 1
Mult.: 1

TMS320F28384D SMD/SMT BGA-337 C28x 512 kB 44 kB 32 bit 4 x 12 bit/16 bit 200 MHz 169 I/O 1.14 V 1.26 V - 40 C + 125 C Tray
STMicroelectronics 32-bit Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
848In Stock
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics 32-bit Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
528In Stock
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics 32-bit Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
540In Stock
Min.: 1
Mult.: 1

STM32U3 Tray
Texas Instruments 32-bit Microcontrollers - MCU
Datasheet
2,500In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 C28x 384 kB 69 kB 32 bit 3 x 12 bit 120 MHz 1.14 V 1.32 V - 40 C + 125 C Tray
Texas Instruments 32-bit Microcontrollers - MCU
Datasheet
900In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LQFP-48 C28x 384 kB 69 kB 32 bit 3 x 12 bit 120 MHz 1.14 V 1.32 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Infineon Technologies 32-bit Microcontrollers - MCU PSOC 4 high voltage mixed signal Automotive MCU
Datasheet
475In Stock
Min.: 1
Mult.: 1

PSOC HV MS SMD/SMT QFN-56 ARM Cortex-M0+ 64 kB 8 kB 32 bit 12 bit 48 MHz 41 I/O 3.6 V 28 V - 40 C + 125 C Tray
Infineon Technologies 32-bit Microcontrollers - MCU PSOC 4 high voltage mixed signal Automotive MCU
Datasheet
497In Stock
Min.: 1
Mult.: 1

PSOC HV MS SMD/SMT QFN-16 Arm Cortex-M0+ 64 kB 8 kB 32 bit 12 bit 48 MHz 41 I/O 3.6 V 28 V - 40 C + 125 C Tray
Infineon Technologies 32-bit Microcontrollers - MCU PSOC 4 high voltage mixed signal Automotive MCU
Datasheet
496In Stock
Min.: 1
Mult.: 1

PSOC HV MS SMD/SMT QFN-56 Arm Cortex-M0+ 128 kB 16 kB 32 bit 12 bit 48 MHz 41 I/O 3.6 V 28 V - 40 C + 125 C Tray
Infineon Technologies 32-bit Microcontrollers - MCU AURIX 3rd Generation 32-bit single-chip microcontroller
Datasheet
152In Stock
Min.: 1
Mult.: 1
Reel: 1,000

AURIX TC4x SMD/SMT BGA-436 20 MB 10.8 MB 32 bit 500 MHz Reel, Cut Tape
Infineon Technologies 32-bit Microcontrollers - MCU Microcontroller with LIN and NFET driver for BLDC applications
Datasheet
3,200In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT TSDSO-32 Arm Cortex-M23 72 kB 6 kB 32 bit 12 bit 40 MHz 5.5 V 29 V - 40 C + 175 C Reel, Cut Tape
Infineon Technologies 32-bit Microcontrollers - MCU Microcontroller with LIN and NFET driver for BLDC applications
Datasheet
3,186In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT TSDSO-32 Arm Cortex-M23 72 kB 6 kB 32 bit 12 bit 40 MHz 5.5 V 29 V - 40 C + 175 C Reel, Cut Tape
Microchip Technology 32-bit Microcontrollers - MCU 32-bit MCU, 120Mhz MIPS, 128K Flash, 16K Ram, 28 Pin Package
Datasheet
385In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 MIPS32 microAptiv 128 kB 32 kB 32 bit 12 bit 80 MHz 20 I/O 2.3 V 3.6 V - 40 C + 85 C Tube