32-bit Microcontrollers - MCU

32-bit Microcontrollers - MCU
32-bit Microcontrollers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many 32-bit microcontroller manufacturers including Infineon, Microchip, NXP, Renesas, STMicroelectronics, Texas Instruments & more.
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Please view our large selection of 32-bit microcontrollers below.
Results: 10,794
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Description Datasheet Availability Pricing (CAD) 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
Microchip Technology 32-bit Microcontrollers - MCU 32-bit 512KB Flash
Datasheet
2,761In Stock
Min.: 1
Mult.: 1

AT32UC3A0 SMD/SMT LQFP-144 AVR 512 kB 64 kB 32 bit 10 bit 66 MHz 109 I/O 1.65 V 1.95 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 512KB, 100LQFP 85deg. Green
Datasheet
1,515In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

AT32UC3A1 SMD/SMT TQFP-100 AVR 512 kB 64 kB 32 bit 10 bit 66 MHz 69 I/O 1.65 V 1.95 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 32-bit 256KB Flash
Datasheet
2,897In Stock
Min.: 1
Mult.: 1

AT32UC3B0 SMD/SMT TQFP-64 AVR 64 kB 32 kB 32 bit 10 bit 60 MHz 44 I/O 1.65 V 1.95 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM
Datasheet
3,167In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

AT32UC3C0 SMD/SMT LQFP-144 AVR 512 kB 64 kB 32 bit 12 bit 66 MHz 123 I/O 3 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU UC3C 256K FLASH 64K SRAM
Datasheet
1,717In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

AT32UC3C1 SMD/SMT TQFP-100 AVR 256 kB 64 kB 32 bit 12 bit 66 MHz 81 I/O 3 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM
Datasheet
1,709In Stock
Min.: 1
Mult.: 1

AT32UC3C2 SMD/SMT TQFP-64 AVR 512 kB 64 kB 32 bit 12 bit 66 MHz 45 I/O 3 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32 Bit MCU, FPU, 2MB Flash, 512KB RAM, 250MHz, 64Pin, USB-HS, ENET, CAN, SQI
Datasheet
2,093In Stock
Min.: 1
Mult.: 1

PIC32MZEF SMD/SMT TQFP-64 MIPS32 M-Class 2 MB 512 kB 32 bit 12 bit 252 MHz 46 I/O 2.1 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM
Datasheet
711In Stock
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-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 Reel, Cut Tape
Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control
Datasheet
1,470In Stock
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-100 MIPS32 microAptiv 1 MB 256 kB 32 bit 12 bit 80 MHz 78 I/O 2.3 V 3.6 V - 40 C + 125 C Reel, Cut Tape
Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM
Datasheet
2,668In Stock
Min.: 1
Mult.: 1
: 1,600

SMD/SMT TQFP-48 MIPS32 microAptiv 512 kB 64 kB 32 bit 12 bit 120 MHz 37 I/O 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape

Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
6,150In Stock
Min.: 1
Mult.: 1

PIC32MMxxxxGPM SMD/SMT QFN-28 MIPS32 microAptiv UC 256 kB 32 kB 32 bit 10 bit/12 bit 25 MHz 21 I/O 2 V 3.6 V - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 512KB FL 128KB RAM, No Crypto
Datasheet
2,067In Stock
Min.: 1
Mult.: 1
: 1,200

PIC32MZEF SMD/SMT TQFP-64 MIPS32 M-Class 512 kB 512 kB 32 bit 12 bit 200 MHz 46 I/O 2.1 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 512KB FL 128KB RAM, No Crypto
Datasheet
1,741In Stock
Min.: 1
Mult.: 1

PIC32MZEF SMD/SMT TQFP-144 MIPS32 M-Class 512 kB 512 kB 32 bit 12 bit 200 MHz 120 I/O 2.1 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, CAN
Datasheet
237In Stock
Min.: 1
Mult.: 1

PIC32MZEF SMD/SMT TQFP-144 MIPS32 M-Class 1 MB 512 kB 32 bit 12 bit 200 MHz 120 I/O 2.1 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, No Crypto
Datasheet
1,170In Stock
Min.: 1
Mult.: 1

PIC32MZEF SMD/SMT LQFP-144 MIPS32 M-Class 2 MB 512 kB 32 bit 12 bit 200 MHz 120 I/O 2.1 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, No Crypto
Datasheet
1,763In Stock
Min.: 1
Mult.: 1

PIC32MZEF SMD/SMT TQFP-100 MIPS32 M-Class 2 MB 512 kB 32 bit 12 bit 200 MHz 78 I/O 2.1 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, Crypto
Datasheet
1,522In Stock
Min.: 1
Mult.: 1

PIC32MZEF SMD/SMT TQFP-144 MIPS32 M-Class 2 MB 512 kB 32 bit 12 bit 200 MHz 120 I/O 2.1 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, Crypto
Datasheet
2,754In Stock
Min.: 1
Mult.: 1

PIC32MZEF SMD/SMT LQFP-144 MIPS32 M-Class 2 MB 512 kB 32 bit 12 bit 200 MHz 120 I/O 2.1 V 3.6 V - 40 C + 85 C Tray
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 800 MIPS 2xCPU
Datasheet
763In Stock
Min.: 1
Mult.: 1

TMS320F28377D SMD/SMT NFBGA-337 C28x 1 MB 204 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
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 384-KB flash
Datasheet
2,277In Stock
Min.: 1
Mult.: 1

TMS320F280039C SMD/SMT LQFP-64 384 kB 69 kB 32 bit 12 bit 120 MHz 26 I/O 2.8 V 3.63 V - 40 C + 125 C
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU w/ connectivity manage A 595-F28388DZWTSR
Datasheet
688In Stock
1,080Expected 2026-12-10
Min.: 1
Mult.: 1

TMS320F28388D 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
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU w/ connectivity manage A 595-F28388DZWTS
Datasheet
2,921In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

TMS320F28388D C28x 512 kB 44 kB 4 x 12 bit/16 bit 200 MHz Reel, Cut Tape, MouseReel

Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 800 MIPS 2xCPU
Datasheet
928In Stock
Min.: 1
Mult.: 1

TMS320F28375D SMD/SMT HTQFP-100 C28x 1 MB 204 kB 32 bit 2 x 12 bit 200 MHz 41 I/O 1.14 V 1.26 V - 40 C + 125 C Tray
Texas Instruments 32-bit Microcontrollers - MCU Piccolo Micro contro ller
Datasheet
2,642In Stock
Min.: 1
Mult.: 1

TMS320F28035 SMD/SMT VQFN-56 C28x 64 kB 10 kB 32 bit 12 bit 60 MHz 26 I/O 1.71 V 1.955 V - 40 C + 125 C Tray
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 150 MIPS FPU 51 A A 595-MS320F28335ZAYAR
Datasheet
1,021In Stock
Min.: 1
Mult.: 1

TMS320F28335 SMD/SMT NFBGA-179 C28x 512 kB 68 kB 32 bit 12 bit 150 MHz 88 I/O 1.805 V 1.995 V - 40 C + 85 C Tray