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.
More...

Please view our large selection of 32-bit microcontrollers below.
Results: 10,753
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (JPY) 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
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX63N 1M CAN LQFP144 -40/+85C
Datasheet
484In Stock
Min.: 1
Mult.: 1

RX63N SMD/SMT LFLQFP-144 RX 32 kB 256 kB 32 bit 12 bit 100 MHz 111 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC
Datasheet
160In Stock
Min.: 1
Mult.: 1

PIC32MX1xx SMD/SMT TQFP-44 MIPS32 M4K 256 kB 64 kB 32 bit 10 bit 40 MHz 35 I/O 2.3 V 3.6 V - 40 C + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC
Datasheet
183In Stock
Min.: 1
Mult.: 1

PIC32MX2xx SMD/SMT QFN-28 MIPS32 M4K 256 kB 64 kB 32 bit 10 bit 50 MHz 19 I/O 2.3 V 3.6 V - 40 C + 105 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 512KB RAM No Crypto
Datasheet
70In Stock
Min.: 1
Mult.: 1

PIC32MZEF SMD/SMT LQFP-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 + 125 C AEC-Q100 Tray
XMOS 32-bit Microcontrollers - MCU IC - XEF216-512-TQ128-C20A
Datasheet
334In Stock
180Expected 10/27/2026
Min.: 1
Mult.: 1

XEF216 SMD/SMT TQFP-128 XCore 512 kB 512 kB 32 bit 25 MHz 67 I/O 950 mV 3.6 V 0 C + 70 C
Texas Instruments 32-bit Microcontrollers - MCU Radiation-tolerant 3 2-bit MCU with 800M
Datasheet
1In Stock
Min.: 1
Mult.: 1

F28377DPTPSEP SMD/SMT HLQFP-176 C28x 1 MB 2 MB 32 bit 16 bit 200 MHz 97 I/O 1.14 V 3.47 V - 55 C + 125 C Tray
Texas Instruments 32-bit Microcontrollers - MCU Automotive C2000 32- bit MCU with 150MHz
Datasheet
700In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

TMS320F28P559SJ-Q1 SMD/SMT TQFP-128 C28x 1 MB 133 kB 32 bit 12 bit 150 MHz 65 I/O 1.14 V 1.32 V - 40 C + 150 C Reel, Cut Tape, MouseReel
Texas Instruments 32-bit Microcontrollers - MCU Automotive C2000 32- bit MCU with 150MHz
Datasheet
700In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

TMS320F28P559SJ-Q1 SMD/SMT LQFP-100 C28x 1 MB 133 kB 32 bit 12 bit 150 MHz 43 I/O 1.14 V 1.32 V - 40 C + 150 C Reel, Cut Tape, MouseReel
Renesas Electronics R5F64176DFD#U0
Renesas Electronics 32-bit Microcontrollers - MCU R32C117 F 512/40 144QFP 3-5.5V -40/85C
Datasheet
60In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 R32C/100 512 kB 40 kB 32 bit 10 bit 50 MHz 120 I/O 3 V 5.5 V - 40 C + 85 C Tray
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz 128-kb f A 595-TMS320F2808GBAA
Datasheet
184In Stock
Min.: 1
Mult.: 1
No
TMS320F2808 SMD/SMT NFBGA-100 C28x 128 kB 36 kB 32 bit 12 bit 100 MHz 35 I/O 1.71 V 1.89 V - 40 C + 125 C Tray
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz 128-kb f A 595-TMS320F2808GBAS
Datasheet
358In Stock
Min.: 1
Mult.: 1
No
TMS320F2808 SMD/SMT NFBGA-100 C28x 128 kB 36 kB 32 bit 12 bit 100 MHz 35 I/O 1.71 V 1.89 V - 40 C + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD
Datasheet
178In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 microAptiv 256 kB 64 kB 32 bit 12 bit 80 MHz 53 I/O 2.2 V 3.6 V - 40 C + 125 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2
Datasheet
39In Stock
Min.: 1
Mult.: 1

PIC32MZxxxxDA SMD/SMT LQFP-176 MIPS32 microAptiv 1 MB 256 kB 32 bit 12 bit 50 MHz 120 I/O 2.2 V 3.6 V - 40 C + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU 2048KB FL 512KB RAM No Crypto
Datasheet
63In Stock
Min.: 1
Mult.: 1

PIC32MZEF SMD/SMT QFN-64 MIPS32 M-Class 2 MB 512 kB 32 bit 12 bit 200 MHz 46 I/O 2.1 V 3.6 V - 40 C + 125 C AEC-Q100 Tube
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU A A 595-F280025CPMSR
Datasheet
158In Stock
Min.: 1
Mult.: 1

TMS320F280025C SMD/SMT LQFP-64 C28x 128 kB 24 kB 32 bit 2 x 12 bit 100 MHz 26 I/O 2.8 V 3.63 V - 40 C + 125 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 384K/64K QFP48
Datasheet
350In Stock
Min.: 1
Mult.: 1

RX231 SMD/SMT LFQFP-48 RXv2 384 kB 64 kB 32 bit 12 bit 54 MHz 30 I/O 1.8 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 128K/16K QFP48
Datasheet
102In Stock
Min.: 1
Mult.: 1

RX23E-A SMD/SMT LFQFP-48 RXv2 8 kB 16 kB 32 bit 12 bit 32 MHz 21 I/O 1.8 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX71M 2048K/512K QFP144
Datasheet
103In Stock
Min.: 1
Mult.: 1

RX71M SMD/SMT LFQFP-144 RXv2 2 MB 512 kB 32 bit 12 bit 240 MHz 111 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2
Datasheet
49In Stock
Min.: 1
Mult.: 1

PIC32MZxxxxDA SMD/SMT LQFP-176 MIPS32 microAptiv 1 MB 256 kB 32 bit 12 bit 50 MHz 120 I/O 2.2 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX230 256K/32K QFP48
Datasheet
480In Stock
Min.: 1
Mult.: 1

RX230 SMD/SMT LFQFP-48 RXv2 256 kB 32 kB 32 bit 12 bit 54 MHz 34 I/O 1.8 V 5.5 V - 40 C + 105 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 16KB Flash, 4KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
468In Stock
Min.: 1
Mult.: 1

SMD/SMT UQFN-28 MIPS32 microAptiv UC 16 kB 4 kB 32 bit 10 bit/12 bit 25 MHz 22 I/O 2 V 3.6 V - 40 C + 125 C AEC-Q100 Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 512KB RAM Crypto
Datasheet
50In 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 + 125 C AEC-Q100 Tray

Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 400 MIPS 1xCPU
Datasheet
57In Stock
Min.: 1
Mult.: 1

TMS320F28375S SMD/SMT HTQFP-100 12 bit - 40 C + 125 C
Infineon Technologies 32-bit Microcontrollers - MCU AURIX 1G-ACEE
Datasheet
94In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-144 TriCore 2 MB 192 kB 32 bit 12 bit 200 MHz 1.17 V 1.43 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX64M 4096K/512K LFBGA176
Datasheet
48In Stock
Min.: 1
Mult.: 1

RX64M SMD/SMT LFBGA-176 RXv2 4 MB 512 kB 32 bit 12 bit 120 MHz 127 I/O 2.7 V 3.6 V - 40 C + 85 C Tray