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32-bit Microcontrollers - MCU

32-bit Microcontrollers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many 32-bit microcontroller manufacturers including Cypress, Microchip, NXP, STMicroelectronics, Texas Instruments & more. Please view our large selection of 32-bit microcontrollers below.

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Part #

32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, 12-bit ADC

PIC32MK1024GPK064T-I/PT
Microchip Technology
1: $13.15
1,010In Stock

Mfr. Part No.
PIC32MK1024GPK064T-I/PT

Mouser Part No
579-K1024GP064T-I/PT

Microchip Technology

32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, 12-bit ADC

Learn More

Datasheet

1,010In Stock

Cut Tape

$13.15

$12.04

$10.91

Reel

$10.90

Min.: 1
Mult.: 1

Reel: 1,200

SMD/SMT

TQFP-64

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

120 MHz

48 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape

32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC

PIC32MX230F256B-I/SS
Microchip Technology
1: $5.75
235In Stock

Mfr. Part No.
PIC32MX230F256B-I/SS

Mouser Part No
579-MX230F256BISS

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC

Learn More

Datasheet

235In Stock

$5.75

$5.27

$4.77

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

SSOP-28

MIPS32 M4K

256 kB

16 kB

32 bit

10 bit

40 MHz

19 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32-Bit MCU 512KB FL 128KB RAM No Crypto

PIC32MZ0512EFF064-E/MR
Microchip Technology
1: $16.74
25In Stock

Mfr. Part No.
PIC32MZ0512EFF064-E/MR

Mouser Part No
579-MZ0512EFF064EMR

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU 512KB FL 128KB RAM No Crypto

Learn More

Datasheet

25In Stock

$16.74

$13.91

$13.90

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

QFN-64

MIPS32 M-Class

512 kB

32 bit

12 bit

200 MHz

46 I/O

2.1 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tube

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 512KB RAM No Crypto

PIC32MZ1024EFG144-E/PH
Microchip Technology
1: $23.41
439In Stock

Mfr. Part No.
PIC32MZ1024EFG144-E/PH

Mouser Part No
579-MZ1024EFG144EPH

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 512KB RAM No Crypto

Learn More

Datasheet

439In Stock

$23.41

$20.86

$19.46

Quote

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

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, Crypto

PIC32MZ1024EFK064-I/PT
Microchip Technology
1: $16.74
158In Stock

Mfr. Part No.
PIC32MZ1024EFK064-I/PT

Mouser Part No
579-MZ1024EFK064IPT

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, Crypto

Learn More

Datasheet

158In Stock

$16.74

$15.36

$13.91

$13.90

Quote

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

TQFP-64

MIPS32 M-Class

1 MB

512 kB

32 bit

12 bit

200 MHz

46 I/O

2.1 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 256KB Flash 32KBRAM 80MHz 10B ADC DMA

PIC32MX460F256L-80I/PT
Microchip Technology
1: $11.37
119In Stock

Mfr. Part No.
PIC32MX460F256L-80I/PT

Mouser Part No
579-PIC324F256L80IPT

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 32KBRAM 80MHz 10B ADC DMA

Learn More

Datasheet

119In Stock

$11.37

$11.27

$9.83

$9.81

Min.: 1
Mult.: 1

PIC32MX4xx

SMD/SMT

TQFP-100

MIPS32 M4K

256 kB

32 kB

32 bit

10 bit

80 MHz

81 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 512KB Flash 64KB USB ENET

PIC32MX675F512H-80I/MR
Microchip Technology
1: $14.93
90In Stock

Mfr. Part No.
PIC32MX675F512H-80I/MR

Mouser Part No
579-PIC32MX675F512MR

Microchip Technology

32-bit Microcontrollers - MCU 512KB Flash 64KB USB ENET

Learn More

Datasheet

90In Stock

$14.93

$12.38

$12.37

Min.: 1
Mult.: 1

PIC32MX6xx

SMD/SMT

QFN-64

MIPS32 M4K

512 kB

64 kB

32 bit

10 bit

80 MHz

51 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU

F280023PNSR
Texas Instruments
1: $7.91
3,976In Stock

Mfr. Part No.
F280023PNSR

Mouser Part No
595-F280023PNSR

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU

Learn More

Datasheet

3,976In Stock

Cut Tape

$7.91

$6.05

$5.59

$5.07

View

Reel

$4.10

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

TMS320F280023

SMD/SMT

LQFP-80

C28x

64 kB

24 kB

32 bit

2 x 12 bit

100 MHz

39 I/O

2.8 V

3.63 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH

F280025CPTQR
Texas Instruments
1: $9.42
1,759In Stock

Mfr. Part No.
F280025CPTQR

Mouser Part No
595-F280025CPTQR

Texas Instruments

32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH

Learn More

Datasheet

1,759In Stock

Cut Tape

$9.42

$7.26

$6.71

$6.12

Reel

$5.52

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

TMS320F280025C

SMD/SMT

LQFP-48

C28x

128 kB

24 kB

32 bit

2 x 12 bit

100 MHz

16 I/O

3.3 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH

F280025PMQR
Texas Instruments
1: $8.66
578In Stock

Mfr. Part No.
F280025PMQR

Mouser Part No
595-F280025PMQR

Texas Instruments

32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH

Learn More

Datasheet

578In Stock

Cut Tape

$8.66

$6.64

$6.14

$5.59

Reel

$5.03

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

TMS320F280025

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

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH

F280041CPZQR
Texas Instruments
1: $12.87
630In Stock

Mfr. Part No.
F280041CPZQR

Mouser Part No
595-F280041CPZQR

Texas Instruments

32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH

Learn More

Datasheet

630In Stock

Cut Tape

$12.87

$11.33

$10.54

$9.66

Reel

$8.33

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

TMS320F280041C

SMD/SMT

LQFP-100

C28x

128 kB

100 kB

32 bit

3 x 12 bit

100 MHz

40 I/O

1.14 V

1.32 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 120 MH

TMS320F28075PTPQR
Texas Instruments
1: $28.58
545In Stock

Mfr. Part No.
TMS320F28075PTPQR

Mouser Part No
595-MS320F28075PTPQR

Texas Instruments

32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 120 MH

Learn More

Datasheet

545In Stock

$28.58

$22.82

$21.39

$19.81

View

Min.: 1
Mult.: 1

TMS320F28075

SMD/SMT

HLQFP-176

C28x

512 kB

100 kB

32 bit

3 x 12 bit

120 MHz

97 I/O

1.14 V

3.47 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU PSoC4

CY8C4045LQI-S412
Infineon Technologies
1: $4.02
3,395In Stock

Mfr. Part No.
CY8C4045LQI-S412

Mouser Part No
727-CY8C4045LQI-S412

Infineon Technologies

32-bit Microcontrollers - MCU PSoC4

Learn More

Datasheet

3,395In Stock

$4.02

$3.02

$2.77

$2.50

View

Min.: 1
Mult.: 1

PSOC 4000S

SMD/SMT

QFN-32

ARM Cortex M0+

32 kB

4 kB

32 bit

10 bit

48 MHz

27 I/O

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU PSoC 4 S-Series

CY8C4126AXI-S445
Infineon Technologies
1: $4.82
530In Stock

Mfr. Part No.
CY8C4126AXI-S445

Mouser Part No
727-CY8C4126AXI-S445

Infineon Technologies

32-bit Microcontrollers - MCU PSoC 4 S-Series

Learn More

Datasheet

530In Stock

$4.82

$3.67

$3.14

$3.11

$3.03

Min.: 1
Mult.: 1

PSOC 4100S Plus

SMD/SMT

TQFP-64

ARM Cortex M0+

64 kB

8 kB

32 bit

10 bit, 12 bit

24 MHz

54 I/O

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU PSoC 4 S-Series CapSense

CY8C4146LQI-S433
Infineon Technologies
1: $5.53
2,730In Stock

Mfr. Part No.
CY8C4146LQI-S433

Mouser Part No
727-CY8C4146LQI-S433

Infineon Technologies

32-bit Microcontrollers - MCU PSoC 4 S-Series CapSense

Learn More

Datasheet

2,730In Stock

$5.53

$4.20

$3.85

$3.49

View

Min.: 1
Mult.: 1

PSOC 4100

SMD/SMT

QFN-40

ARM Cortex M0+

64 kB

8 kB

32 bit

10 bit, 12 bit

48 MHz

34 I/O

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU PSoC 4 S-Series

CY8C4147AXI-S443
Infineon Technologies
1: $6.44
1,594In Stock

Mfr. Part No.
CY8C4147AXI-S443

Mouser Part No
727-CY8C4147AXI-S443

Infineon Technologies

32-bit Microcontrollers - MCU PSoC 4 S-Series

Learn More

Datasheet

1,594In Stock

$6.44

$4.89

$4.50

$4.09

View

Min.: 1
Mult.: 1

PSOC 4100S Plus

SMD/SMT

TQFP-44

ARM Cortex M0+

128 kB

16 kB

32 bit

10 bit, 12 bit

48 MHz

36 I/O

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4

CY8C4245LQI-483T
Infineon Technologies
1: $6.81
2,072In Stock

Mfr. Part No.
CY8C4245LQI-483T

Mouser Part No
727-CY8C4245LQI-483T

Infineon Technologies

32-bit Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4

Learn More

Datasheet

2,072In Stock

Cut Tape

$6.81

$5.18

$4.78

$4.11

View

Reel

$3.48

Min.: 1
Mult.: 1

Reel: 2,500

PSOC 4200

SMD/SMT

UFQFN-40

ARM Cortex M0

32 kB

4 kB

32 bit

12 bit

48 MHz

34 I/O

1.71 V

1.89 V

- 40 C

+ 85 C

Reel, Cut Tape

32-bit Microcontrollers - MCU PSOC4

CY8C4245PVQ-482
Infineon Technologies
1: $6.92
1,224In Stock

Mfr. Part No.
CY8C4245PVQ-482

Mouser Part No
727-CY8C4245PVQ-482

Infineon Technologies

32-bit Microcontrollers - MCU PSOC4

Learn More

Datasheet

1,224In Stock

$6.92

$5.28

$4.64

$4.32

View

Min.: 1
Mult.: 1

PSOC 4200

SMD/SMT

SSOP-28

ARM Cortex M0

32 kB

4 kB

32 bit

12 bit

48 MHz

24 I/O

1.71 V

1.89 V

- 40 C

+ 105 C

Tube

32-bit Microcontrollers - MCU PSoC 4 L-Series 128 kb Flash

CY8C4247AZI-L445
Infineon Technologies
1: $14.85
1,286In Stock

Mfr. Part No.
CY8C4247AZI-L445

Mouser Part No
727-CY8C4247AZI-L445

Infineon Technologies

32-bit Microcontrollers - MCU PSoC 4 L-Series 128 kb Flash

Learn More

Datasheet

1,286In Stock

$14.85

$11.59

$10.79

$9.66

View

Min.: 1
Mult.: 1

PSOC 4200

SMD/SMT

TQFP-64

ARM Cortex M0

128 kB

16 kB

32 bit

12 bit

48 MHz

53 I/O

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 128K Flash 32K SRAM PSoC 5LP

CY8C5867LTI-LP025
Infineon Technologies
1: $32.08
391In Stock

Mfr. Part No.
CY8C5867LTI-LP025

Mouser Part No
727-CY8C5867LTILP025

Infineon Technologies

32-bit Microcontrollers - MCU 128K Flash 32K SRAM PSoC 5LP

Learn More

Datasheet

391In Stock

$32.08

$25.70

$24.10

$22.37

View

Min.: 1
Mult.: 1

CY8C58LPxxx

SMD/SMT

QFN-68

ARM Cortex M3

128 kB

32 kB

32 bit

12 bit

67 MHz

46 I/O

1.71 V

1.89 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU R32C/116 768kB, 63kB QFP100 50MHz

R5F64168DFB#20
Renesas Electronics
1: $40.98
90In Stock
New At Mouser

Mfr. Part No.
R5F64168DFB#20

Mouser Part No
968-R5F64168DFB#20

New At Mouser

Renesas Electronics

32-bit Microcontrollers - MCU R32C/116 768kB, 63kB QFP100 50MHz

Datasheet

90In Stock

$40.98

$34.64

$33.08

$29.57

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

R32C/100

768 kB

63 kB

32 bit

10 bit

50 MHz

84 I/O

3 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

STM32U375RGT6
STMicroelectronics
1: $10.90
848In Stock
New Product

Mfr. Part No.
STM32U375RGT6

Mouser Part No
511-STM32U375RGT6

New Product

STMicroelectronics

32-bit Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

Learn More

Datasheet

848In Stock

$10.90

$8.35

$7.78

$6.84

View

Min.: 1
Mult.: 1

STM32U3

Tray

32-bit Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

STM32U375VET6
STMicroelectronics
1: $10.51
528In Stock
New Product

Mfr. Part No.
STM32U375VET6

Mouser Part No
511-STM32U375VET6

New Product

STMicroelectronics

32-bit Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

Learn More

Datasheet

528In Stock

$10.51

$7.98

$7.44

$6.53

View

Min.: 1
Mult.: 1

STM32U3

Tray

32-bit Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

STM32U375VGT6
STMicroelectronics
1: $12.02
540In Stock
New Product

Mfr. Part No.
STM32U375VGT6

Mouser Part No
511-STM32U375VGT6

New Product

STMicroelectronics

32-bit Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

Learn More

Datasheet

540In Stock

$12.02

$8.55

$8.16

$7.08

View

Min.: 1
Mult.: 1

STM32U3

Tray

32-bit Microcontrollers - MCU PSOC 4 high voltage mixed signal Automotive MCU

CY8C4146LWEHVS115XXQLA1
Infineon Technologies
1: $15.97
475In Stock
New Product

Mfr. Part No.
CY8C4146LWEHVS115XXQLA1

Mouser Part No
726-CY8C4146LWEHVS11

New Product

Infineon Technologies

32-bit Microcontrollers - MCU PSOC 4 high voltage mixed signal Automotive MCU

Learn More

Datasheet

475In Stock

$15.97

$12.44

$11.55

$10.49

View

Min.: 1
Mult.: 1

PSOC HV MS

SMD/SMT

QFN-56

ARM Cortex-M0+

64 kB

8 kB

32 bit

12 bit

48 MHz

41 I/O

3.6 V

28 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU

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AT32UC3A0
AT32UC3A1
AT32UC3A3
AT32UC3A4
AT32UC3B0
AT32UC3B1
AT32UC3C0
AT32UC3C1
AT32UC3C2
AT32UC3L0
AURIX TC4x
CY8C4124
CY8C5266
CY8C52LPxxx
CY8C54LPxxx
CY8C56LPxxx
CY8C58LPxx
CY8C58LPxxx
DF61653
DF61654

BGA-116
BGA-124
BGA-144
BGA-169
BGA-208
BGA-256
BGA-257
BGA-272
BGA-292
BGA-324
BGA-337
BGA-388
BGA-416
BGA-436
BGA-473
BGA-516
BGA-96
DIP-40
DQFN-132
FBGA-192

Arm926EJ-S
ARM Cortex M0
ARM Cortex M0+
ARM Cortex-M0+
Arm Cortex-M0+
ARM Cortex M0+, ARM Cortex M4
ARM Cortex M0+, ARM Cortex M4F
ARM Cortex M0+, ARM Cortex M7
Arm Cortex-M23
ARM Cortex M3
ARM Cortex M33
ARM Cortex-M33
Arm Cortex-M33
ARM Cortex M4
ARM Cortex M4F
ARM Cortex M7
Arm Cortex-M7
ARM Cortex-R52+
AVR
C28x

0 B
8 kB
16 kB
32 kB
35 kB
48 kB
64 kB
72 kB
88 kB
96 kB
128 kB
160 kB
176 kB
192 kB
200 kB
256 kB
264 kB
384 kB
388 kB
500 kB

2 kB
4 kB
5 kB
6 kB
8 kB
10 kB
12 kB
16 kB
20 kB
24 kB
26 kB
31 kB
32 kB
34 kB
36 kB
40 kB
44 kB
48 kB
50 kB
52 kB

2 x 10 bit
2 x 10 bit, 5 x 12 bit, 6 x 16 bit
2 x 12 bit
2 x 12 bit/16 bit
2 x 8 bit/10 bit/12 bit
3 x 10 bit
3 x 10 bit, 5 x 12 bit, 6 x 16 bit
3 x 12 bit
3 x 12 bit, 1 x 16 bit
4 x 10 bit
4 x 12 bit
4 x 12 bit, 3 x 16 bit
4 x 12 bit/16 bit
5 x 12 bit
5 x 12 bit, 2 x 16 bit
8 bit
8 bit/10 bit
10 bit
10 bit, 12 bit
10 bit, 24 bit

32.768 kHz
16 MHz
24 MHz
25 MHz
32 MHz
33 MHz
40 MHz
40.8 MHz
48 MHz
50 MHz
50 MHz, 150 MHz
50.33 MHz
54 MHz
56 MHz
60 MHz
64 MHz
66 MHz
67 MHz
72 MHz
80 MHz

5 I/O
8 I/O
11 I/O
12 I/O
13 I/O
14 I/O
15 I/O
16 I/O
17 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O

1.05 V
1.08 V
1.1 V
1.14 V
1.17 V
1.19 V
1.2 V
1.235 V
1.3 V
1.35 V
1.6 V
1.62 V
1.65 V
1.7 V
1.71 V
1.71 V, 3.135 V
1.8 V
1.805 V
1.9 V
2 V

1.16 V
1.2 V
1.26 V
1.3 V
1.31 V
1.32 V
1.35 V
1.365 V
1.43 V
1.65 V
1.8 V
1.89 V
1.89 V, 3.465 V
1.9 V
1.95 V
1.955 V
1.98 V
1.995 V
2.6 V
2.7 V