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: 10,819
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Description Datasheet Availability Pricing (TWD) 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
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51JM 32-bit MCU, ColdFire V1 core, 32KB Flash, 50MHz, QFP 64
Datasheet
1,900In Stock
Min.: 1
Mult.: 1

MCF51JM SMD/SMT LQFP-64 ColdFire V1 32 kB 16 kB 32 bit 12 bit 50.33 MHz 51 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU MCF5223X 32-bit MCU, ColdFire V2 core, 256KB Flash, 60MHz, QFP 112
Datasheet
870In Stock
900Expected 11/16/2026
Min.: 1
Mult.: 1

MCF5223X SMD/SMT LQFP-112 ColdFire V2 256 kB 32 kB 32 bit 12 bit 60 MHz 3 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU MCF522XX 32-bit MCU, ColdFire V2 core, 512KB Flash, 80MHz, QFP 144
Datasheet
1,047In Stock
Min.: 1
Mult.: 1

MCF5225X SMD/SMT LQFP-144 ColdFire V2 512 kB 64 kB 32 bit 12 bit 80 MHz 96 I/O 3 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 2MB Flash, 132MHz, -40/+125degC, Automotive Grade, PBGA 416
Datasheet
262In Stock
Min.: 1
Mult.: 1

MPC5554 SMD/SMT BGA-416 e200z6 2 MB 64 kB 32 bit 12 bit 132 MHz 256 I/O 1.1 V 1.35 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors 32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 3MB Flash, 132MHz, -40/+125degC, Automotive Grade, PBGA 416
Datasheet
190In Stock
Min.: 1
Mult.: 1

MPC5566 SMD/SMT BGA-416 e200z6 3 MB 128 kB 32 bit No ADC 135 MHz 256 I/O 1.1 V 1.35 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors 32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 256KB Flash, 48MHz, -40/+85degC, Automotive Grade, QFP 144
Datasheet
300In Stock
Min.: 1
Mult.: 1

MPC560xB SMD/SMT LQFP-144 e200z0 256 kB 64 kB 32 bit 10 bit 64 MHz 123 I/O 3 V 5.5 V - 40 C + 85 C AEC-Q100 Tray
NXP Semiconductors 32-bit Microcontrollers - MCU NXP 32-bit MCU, Dual Power Arch, 1MB Flash, 80MHz, -40/+125degC, Automotive Grade, QFP 144
Datasheet
100In Stock
Min.: 1
Mult.: 1

MPC564xL SMD/SMT LQFP-144 e200z4d 1 MB 128 kB 32 bit 12 bit 80 MHz 3 V 3.6 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors 32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 4MB Flash, 264MHz, -40/+125degC, Automotive Grade, PBGA 516
Datasheet
285In Stock
Min.: 1
Mult.: 1

MPC5674F SMD/SMT BGA-516 e200z7 4 MB 256 kB 32 bit 12 bit 264 MHz 253 I/O 1.14 V 1.32 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors 32-bit Microcontrollers - MCU 2 x e200Z4 cores in LS, 200 MHz, 2.0MB Flash, 256kB SRAM, LQFP 144, 1 x FlexRay, -40 C to +125 C
Datasheet
300In Stock
Min.: 1
Mult.: 1

MPC574xP SMD/SMT LQFP-144 e200z4 2 MB 256 kB 32 bit 4 x 12 bit 200 MHz 79 I/O 3.15 V 3.6 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors 32-bit Microcontrollers - MCU NXP 32-bit MCU, Triple core, 6MB Flash, 160MHz, -40/+125degC, Automotive Qualified, LQFP 176
Datasheet
190In Stock
Min.: 1
Mult.: 1

MPC574xG SMD/SMT LQFP-176 e200z4 6 MB 768 kB 32 bit 10 bit, 12 bit 80 MHz, 160 MHz 129 I/O 1.2 V 1.32 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors 32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch cores, 8MB Flash, 264MHz, -40/+125degC, Automotive Grade, 516 MAP
Datasheet
310In Stock
Min.: 1
Mult.: 1

MPC5777C SMD/SMT MAPBGA-516 e200z7 8 MB 512 kB 32 bit 16 bit 264 MHz 1.2 V 1.32 V - 40 C + 125 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU MCU RX65N 144LQFP 2CAN SDHI
Datasheet
2,127In Stock
Min.: 1
Mult.: 1

RX65N SMD/SMT LFQFP-144 RXv2 32 kB 640 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 MCU 1.5V 512K Pb-free FP-144LV
Datasheet
60In Stock
Min.: 1
Mult.: 1

DF72115 LFQFP-144 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX110 64K/10K QFP64
Datasheet
1,095In Stock
Min.: 1
Mult.: 1

RX110 SMD/SMT LFQFP-64 RX 64 kB 10 kB 32 bit 12 bit 32 MHz 50 I/O 1.8 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX130 128K/16K QFP64
Datasheet
52,102In Stock
Min.: 1
Mult.: 1

RX130 SMD/SMT LFQFP-64 RX 128 kB 16 kB 32 bit 12 bit 32 MHz 52 I/O 1.8 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX230 256K/32K QFP100
Datasheet
15,377In Stock
Min.: 1
Mult.: 1

RX230 SMD/SMT LFQFP-100 RXv2 8 kB 32 kB 32 bit 12 bit 54 MHz 47 I/O 1.8 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K QFP100
Datasheet
3,424In Stock
Min.: 1
Mult.: 1

RX231 SMD/SMT LFQFP-100 RXv2 512 kB 64 kB 32 bit 12 bit 54 MHz 79 I/O 1.8 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX64M 2560K/512K QFP176
Datasheet
120In Stock
Min.: 1
Mult.: 1

RX64M SMD/SMT LFQFP-176 RXv2 2.5 MB 512 kB 32 bit 12 bit 120 MHz 127 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX651 2048K/640K QFP100
Datasheet
6,458In Stock
Min.: 1
Mult.: 1

RX651 SMD/SMT LFQFP-100 RXv2 32 kB 640 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 32BIT MCU RX66T-H 512K/128K QFP100
Datasheet
270In Stock
Min.: 1
Mult.: 1

RX66T SMD/SMT LFQFP-100 RXv3 512 kB 128 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 7216 FL 512K/64K FPU Eth 176-LQFP(24X24)
Datasheet
252In Stock
Min.: 1
Mult.: 1

SH7216 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K QFP100
Datasheet
5,357In Stock
Min.: 1
Mult.: 1

RX621 SMD/SMT LQFP-100 RX 512 kB 96 kB 32 bit 12 bit 100 MHz 72 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX62N 512K/96K QFP100
Datasheet
4,328In Stock
2,790Expected 11/30/2026
Min.: 1
Mult.: 1

RX62N SMD/SMT LQFP-100 RX 512 kB 96 kB 32 bit 12 bit 100 MHz 72 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX630 1536K/128K QFP100
Datasheet
160In Stock
Min.: 1
Mult.: 1

RX630 SMD/SMT LQFP-100 RX 1.5 MB 128 kB 32 bit 12 bit 100 MHz 78 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX631 768K/128K QFP100
Datasheet
180In Stock
Min.: 1
Mult.: 1

RX631 SMD/SMT LQFP-100 RX 768 kB 128 kB 32 bit 10 bit, 12 bit 100 MHz 78 I/O 2.7 V 3.6 V - 40 C + 85 C Tray