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 Microchip, NXP, Renesas, Texas Instruments & more. Please view our large selection of 32-bit microcontrollers below.
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Description Datasheet Availability Pricing (PLN) 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 RX64M 2048K/512K QFP176
Datasheet
320In Stock
Min.: 1
Mult.: 1

RX64M Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX651 768K/256K QFP100
Datasheet
270In Stock
Min.: 1
Mult.: 1

RX651 SMD/SMT LFQFP-100 RXv2 768 kB 256 kB 32 bit 12 bit 120 MHz 78 I/O 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX651 2048K/640K QFP64
Datasheet
320In Stock
Min.: 1
Mult.: 1

RX651 SMD/SMT LFQFP-64 RXv2 2 MB 640 kB 32 bit 12 bit 120 MHz 41 I/O 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX651 2048K/640K LFBGA64
Datasheet
490In Stock
Min.: 1
Mult.: 1

RX651 SMD/SMT TFBGA-64 RXv2 2 MB 640 kB 32 bit 12 bit 120 MHz 42 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX651 2048K/640K QFP64
Datasheet
160In Stock
Min.: 1
Mult.: 1

RX651 SMD/SMT LFQFP-64 RXv2 2 MB 640 kB 32 bit 12 bit 120 MHz 41 I/O 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K LFBGA176
Datasheet
129In Stock
Min.: 1
Mult.: 1

RX65N SMD/SMT LFBGA-176 RXv2 32 kB 640 kB 32 bit 12 bit 120 MHz 136 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100
Datasheet
270In Stock
Min.: 1
Mult.: 1

RX66T SMD/SMT LFQFP-100 RXv3 512 kB 64 kB 32 bit 12 bit 160 MHz 72 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP48
Datasheet
500In Stock
Min.: 1
Mult.: 1

RX66T SMD/SMT LFQFP-48 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100
Datasheet
227In Stock
Min.: 1
Mult.: 1

RX66T SMD/SMT LFQFP-100 RXv3 512 kB 128 kB 32 bit 12 bit 160 MHz 73 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX72M 2MB LQFP100 -40/+105C
Datasheet
717In Stock
Min.: 1
Mult.: 1

RX72M SMD/SMT LFQFP-100 RX 32 bit - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX72N 2048K/1024K QFP100
Datasheet
320In Stock
Min.: 1
Mult.: 1

RX72N Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX72N 2048K/1024K QFP144
Datasheet
120In Stock
Min.: 1
Mult.: 1

RX72N SMD/SMT LFQFP-144 RXv3 2 MB 1 MB 32 bit 12 bit 240 MHz 111 I/O 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX72N 2048K/1024K QFP100
Datasheet
180In Stock
Min.: 1
Mult.: 1

RX72N SMD/SMT LFQFP-100 RXv3 2 MB 1 MB 32 bit 12 bit 240 MHz 78 I/O 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX72N 4096K/1024K QFP176
Datasheet
103In Stock
Min.: 1
Mult.: 1

RX72N SMD/SMT LFQFP-176 RXv3 4 MB 1 MB 32 bit 12 bit 240 MHz 136 I/O 2.7 V 3.6 V - 40 C + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 200MHz 1024 KB Flash 512KB RAM Ethernet
Datasheet
90In Stock
Min.: 1
Mult.: 1

PIC32MZEC SMD/SMT TQFP-144 MIPS32 microAptiv 1 MB 512 kB 32 bit 12 bit 200 MHz 120 I/O 1.8 V 1.8 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 200MHz 2048 KB Flash Ethernet, Crypto&CA
Datasheet
59In Stock
Min.: 1
Mult.: 1

PIC32MZEC SMD/SMT TQFP-100 MIPS32 microAptiv 2 MB 512 kB 32 bit 12 bit 200 MHz 78 I/O 1.8 V 1.8 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 200MHz 2048 KB Flash Ethernet, Crypto&CAN
Datasheet
70In Stock
Min.: 1
Mult.: 1

PIC32MZEC SMD/SMT TQFP-100 MIPS32 microAptiv 2 MB 512 kB 32 bit 12 bit 200 MHz 78 I/O 1.8 V 1.8 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, 12-bit ADC
Datasheet
97In Stock
Min.: 1
Mult.: 1

PIC32MKxxxxGPD SMD/SMT TQFP-64 MIPS32 microAptiv 1 MB 256 kB 32 bit 12 bit 80 MHz 48 I/O 2.2 V 3.6 V - 40 C + 125 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI
Datasheet
120In Stock
Min.: 1
Mult.: 1

PIC32MX6xx SMD/SMT QFN-64 MIPS32 M4K 256 kB 64 kB 32 bit 10 bit 80 MHz 85 I/O 2.3 V 3.6 V - 40 C + 85 C Tube

Microchip Technology 32-bit Microcontrollers - MCU 32Bit MCU 512K Flash 64KB RAM, I2S, CTMU
Datasheet
120In Stock
Min.: 1
Mult.: 1

PIC32MX5xx SMD/SMT QFN-64 MIPS32 M4K 512 kB 64 kB 32 bit 10 bit 50 MHz 49 I/O 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2
Datasheet
58In Stock
Min.: 1
Mult.: 1

PIC32MZxxxxDA SMD/SMT LQFP-176 MIPS32 microAptiv 1 MB 640 kB 32 bit 12 bit 200 MHz 120 I/O 2.2 V 3.6 V - 40 C + 85 C 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 32-bit C2 000 MCU with 150MHz
Datasheet
700In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

TMS320F28P559SG-Q1 SMD/SMT TQFP-80 C28x 512 kB 101 kB 32 bit 12 bit 150 MHz 32 I/O 1.14 V 1.32 V - 40 C + 125 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 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