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 (IDR) 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 RX631 256K/64K QFP48
Datasheet
263In Stock
Min.: 1
Mult.: 1

RX631 SMD/SMT LQFP-48 RX 256 kB 64 kB 32 bit 10 bit, 12 bit 100 MHz 30 I/O 2.7 V 3.6 V - 40 C + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 512KB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control
Datasheet
11In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 microAptiv 512 kB 128 kB 32 bit 12 bit 120 MHz 49 I/O 2.2 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated
Datasheet
15In Stock
Min.: 1
Mult.: 1

PIC32MZxxxxDA SMD/SMT LQFP-176 MIPS32 microAptiv 1 MB 640 kB 32 bit 12 bit 50 MHz 120 I/O 2.2 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 4MB Flash, 264MHz, -40/+125degC, Automotive Grade, PBGA 516
Datasheet
15In Stock
Min.: 1
Mult.: 1

MPC5674F SMD/SMT BGA-516 e200z7 4 MB 256 kB 32 bit 12 bit 264 MHz 1.14 V 1.32 V - 40 C + 125 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP64
Datasheet
340In Stock
Min.: 1
Mult.: 1

RX140 SMD/SMT LFQFP-64 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFN48
Datasheet
2In Stock
Min.: 1
Mult.: 1

RX140 SMD/SMT HWQFN-48 RXv2 256 kB 64 kB 32 bit 12 bit 48 MHz 39 I/O 1.8 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX64M 4096K/512K QFP100
Datasheet
6In Stock
Min.: 1
Mult.: 1

RX64M SMD/SMT LFQFP-100 RXv2 4 MB 512 kB 32 bit 12 bit 120 MHz 78 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU SH7266 1.5MB 144MHz 144LQFP -20/+85C Ind
Datasheet
12In Stock
120Expected 08/12/2026
Min.: 1
Mult.: 1

SH7266 SMD/SMT LQFP-144 RISC 0 B 1.56 MB 32 bit 10 bit 144 MHz 80 I/O 3 V 3.6 V - 20 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-bit MCU, 120Mhz MIPS, 128K Flash, 16K Ram, 28 Pin Package, T&R
Datasheet
2.058In Stock
Min.: 1
Mult.: 1
: 2.100

SMD/SMT SSOP-28 MIPS32 microAptiv 128 kB 32 kB 32 bit 12 bit 120 MHz 20 I/O 2.3 V 3.6 V - 40 C + 125 C Reel, Cut Tape
Microchip Technology 32-bit Microcontrollers - MCU 32-bit MCU, 120Mhz MIPS, 128K Flash, 16K Ram, 32 Pin Package, T&R
Datasheet
2.468In Stock
Min.: 1
Mult.: 1
: 3.300

SMD/SMT VQFN-32 MIPS32 microAptiv 128 kB 32 kB 32 bit 12 bit 80 MHz 24 I/O 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 32-bit Microcontrollers - MCU 32-bit MCU, 120Mhz MIPS, 128K Flash, 16K Ram, 48 Pin Package, T&R
Datasheet
1.525In Stock
Min.: 1
Mult.: 1
: 1.600

SMD/SMT TQFP-48 MIPS32 microAptiv 128 kB 32 kB 32 bit 12 bit 120 MHz 37 I/O 2.3 V 3.6 V - 40 C + 125 C Reel, Cut Tape
Microchip Technology 32-bit Microcontrollers - MCU 32-bit MCU, 120Mhz MIPS, 128K Flash, 16K Ram, 48 Pin Package, T&R
Datasheet
1.360In Stock
Min.: 1
Mult.: 1
: 1.600

SMD/SMT TQFP-48 MIPS32 microAptiv 128 kB 32 kB 32 bit 12 bit 80 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 64KB RAM 50MHz, 10-bit ADC
Datasheet
178In 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 + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC
Datasheet
156In Stock
Min.: 1
Mult.: 1

PIC32MX2xx Through Hole PDIP-28 MIPS32 M4K 256 kB 64 kB 32 bit 10 bit 50 MHz 21 I/O 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, 3 Comp, CTMU, RTCC
Datasheet
1.079In Stock
Min.: 1
Mult.: 1
: 1.200
PIC32MX1xx SMD/SMT TQFP-44 MIPS32 M4K 256 kB 64 kB 32 bit 10 bit 72 MHz 35 I/O 2.5 V 3.6 V - 40 C + 105 C Reel, Cut Tape

Microchip Technology 32-bit Microcontrollers - MCU 128KB/32KB RAM 80 MHz 10-b ADC
Datasheet
1.371In Stock
Min.: 1
Mult.: 1

PIC32MX3xx SMD/SMT QFN-64 MIPS32 M4K 128 kB 32 kB 32 bit 10 bit 80 MHz 53 I/O 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 2048KB Flash, 512KB RAM, Crypto, CAN
Datasheet
299In Stock
Min.: 1
Mult.: 1

PIC32MZEF SMD/SMT TFBGA-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
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX62N 384K/64K QFP144
Datasheet
188In Stock
Min.: 1
Mult.: 1

RX62N SMD/SMT LQFP-144 RX 384 kB 64 kB 32 bit 12 bit 100 MHz 103 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 128KB Flash 16KB RAM I2S, CTMU, UART, AD
Datasheet
182In Stock
Min.: 1
Mult.: 1

PIC32MX1xx SMD/SMT TQFP-100 MIPS32 M4K 128 kB 16 kB 32 bit 10 bit 50 MHz 85 I/O 2.3 V 3.6 V - 40 C + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 80MHz 2anlg cmp 2I2C 2SPI/I2S 28 Ch
Datasheet
5In Stock
Min.: 1
Mult.: 1

PIC32MX4xx SMD/SMT TQFP-100 MIPS32 M4K 512 kB 128 kB 32 bit 10 bit 80 MHz 81 I/O 2.3 V 3.6 V - 40 C + 105 C Tray
Bridgetek 32-bit Microcontrollers - MCU 32 Bit MCU Rev C CAN,Camera,SD Card
Datasheet
38In Stock
Min.: 1
Mult.: 1

FT90x SMD/SMT LQFP-100 FT32 256 kB 256 kB 32 bit 8 bit/10 bit 100 MHz 68 I/O 1.08 V 1.32 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX113 128K/32K QFP100
Datasheet
180In Stock
Min.: 1
Mult.: 1

RX111 SMD/SMT LFQFP-100 RX 128 kB 32 kB 32 bit 12 bit 32 MHz 82 I/O 1.8 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX64M 2560K/512K QFP144
Datasheet
60In Stock
Min.: 1
Mult.: 1

RX64M SMD/SMT LFQFP-144 RXv2 2.5 MB 512 kB 32 bit 12 bit 120 MHz 111 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX71M 4096K/512K QFP100
Datasheet
4In Stock
Min.: 1
Mult.: 1

RX71M SMD/SMT LFQFP-100 RXv2 4 MB 512 kB 32 bit 12 bit 240 MHz 78 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM
Datasheet
500In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 MIPS32 microAptiv 512 kB 64 kB 32 bit 12 bit 80 MHz 37 I/O 2.3 V 3.6 V - 40 C + 125 C Tray