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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 32-bit cache-based MCU, Graphics Integrated, stacked DDR2

PIC32MZ1064DAR176-I/2J
Microchip Technology
1: $32.53
120In Stock

Mfr. Part No.
PIC32MZ1064DAR176-I/2J

Mouser Part No
579-2MZ1064DAR176I2J

Microchip Technology

32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2

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Datasheet

120In Stock

$32.53

$27.02

$27.01

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

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM

PIC32MK0512GPG048T-E/Y8X
Microchip Technology
1: $10.44
3,205In Stock

Mfr. Part No.
PIC32MK0512GPG048T-E/Y8X

Mouser Part No
579-512GPG048T-E/Y8X

Microchip Technology

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM

Learn More

Datasheet

3,205In Stock

Cut Tape

$10.44

$9.56

$8.67

Reel

$8.67

View

Min.: 1
Mult.: 1

Reel: 1,600

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

Reel, Cut Tape

32-bit Microcontrollers - MCU 32b Fam,128KB Flash 32KBRAM,50MHz

PIC32MX150F128D-50I/PT
Microchip Technology
1: $7.03
1,623In Stock

Mfr. Part No.
PIC32MX150F128D-50I/PT

Mouser Part No
579-MX150F128D50I/PT

Microchip Technology

32-bit Microcontrollers - MCU 32b Fam,128KB Flash 32KBRAM,50MHz

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Datasheet

1,623In Stock

$7.03

$6.44

$5.82

$5.81

Min.: 1
Mult.: 1

PIC32MX1xx

SMD/SMT

TQFP-44

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

40 MHz

35 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

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

PIC32MZ1024EFF100-I/PT
Microchip Technology
1: $17.47
130In Stock

Mfr. Part No.
PIC32MZ1024EFF100-I/PT

Mouser Part No
579-MZ1024EFF100IPT

Microchip Technology

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

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Datasheet

130In Stock

$17.47

$16.01

$14.50

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

TQFP-100

MIPS32 M-Class

1 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

32-bit Microcontrollers - MCU 256KB Flash 64KB 80 MHz

PIC32MX575F256H-80I/MR
Microchip Technology
1: $11.61
762In Stock

Mfr. Part No.
PIC32MX575F256H-80I/MR

Mouser Part No
579-PIC32MX575F25680

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB 80 MHz

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Datasheet

762In Stock

$11.61

$10.86

$10.84

$10.44

Quote

Min.: 1
Mult.: 1

PIC32MX5xx

SMD/SMT

QFN-64

MIPS32 M4K

256 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 Automotive C2000 32 -bit MCU with 100 MH

F280021PTQR
Texas Instruments
1: $6.27
2,789In Stock

Mfr. Part No.
F280021PTQR

Mouser Part No
595-F280021PTQR

Texas Instruments

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

Learn More

Datasheet

2,789In Stock

Cut Tape

$6.27

$4.75

$4.38

$3.96

View

Reel

$3.17

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

TMS320F280021

SMD/SMT

LQFP-48

C28x

32 kB

24 kB

32 bit

2 x 12 bit

100 MHz

16 I/O

2.8 V

3.63 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU A A 595-F280025CPMS

F280025CPMSR
Texas Instruments
1: $8.98
908In Stock

Mfr. Part No.
F280025CPMSR

Mouser Part No
595-F280025CPMSR

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU A A 595-F280025CPMS

Learn More

Datasheet

908In Stock

Cut Tape

$8.98

$6.91

$6.39

$5.82

Reel

$5.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

TMS320F280025C

SMD/SMT

LQFP-64

C28x

128 kB

24 kB

32 bit

2 x 12 bit

100 MHz

26 I/O

3.3 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

F280041CPZS
Texas Instruments
1: $13.00
653In Stock

Mfr. Part No.
F280041CPZS

Mouser Part No
595-F280041CPZS

Texas Instruments

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

Learn More

Datasheet

653In Stock

$13.00

$10.11

$9.40

$7.39

View

Min.: 1
Mult.: 1

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

Tray

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

F280048PMQR
Texas Instruments
1: $14.41
2,221In Stock

Mfr. Part No.
F280048PMQR

Mouser Part No
595-F280048PMQR

Texas Instruments

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

Learn More

Datasheet

2,221In Stock

Cut Tape

$14.41

$11.26

$10.47

$9.60

Reel

$7.96

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

TMS320F280048

SMD/SMT

LQFP-64

C28x

256 kB

100 kB

32 bit

3 x 12 bit

100 MHz

24 I/O

1.14 V

1.32 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 800 MIPS 2xCPU

TMS320F28378DPTPS
Texas Instruments
1: $39.05
76In Stock

Mfr. Part No.
TMS320F28378DPTPS

Mouser Part No
595-MS320F28378DPTPS

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 800 MIPS 2xCPU

Learn More

Datasheet

76In Stock

$39.05

$31.46

$26.48

$26.42

View

Min.: 1
Mult.: 1

TMS320F28378D

SMD/SMT

HLQFP-176

C28x

1 MB

164 kB

32 bit

4 x 12 bit

200 MHz

97 I/O

1.14 V

1.26 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU HMI-LEGACY PSOC4

CY8C4014PVI-422
Infineon Technologies
1: $3.00
2,094In Stock

Mfr. Part No.
CY8C4014PVI-422

Mouser Part No
727-CY8C4014PVI-422

Infineon Technologies

32-bit Microcontrollers - MCU HMI-LEGACY PSOC4

Learn More

Datasheet

2,094In Stock

$3.00

$2.25

$1.96

$1.81

View

Min.: 1
Mult.: 1

PSOC 4000

SMD/SMT

SSOP-24

ARM Cortex M0

16 kB

2 kB

32 bit

No ADC

16 MHz

20 I/O

1.71 V

1.89 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU HMI-LEGACY PSOC4

CY8C4025AXI-S402
Infineon Technologies
1: $4.24
2,853In Stock

Mfr. Part No.
CY8C4025AXI-S402

Mouser Part No
727-CY8C4025AXI-S402

Infineon Technologies

32-bit Microcontrollers - MCU HMI-LEGACY PSOC4

Learn More

Datasheet

2,853In Stock

$4.24

$3.10

$2.85

$2.52

View

Min.: 1
Mult.: 1

PSOC 4000

SMD/SMT

TQFP-32

ARM Cortex M0+

32 kB

4 kB

32 bit

10 bit

24 MHz

27 I/O

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU PSoC4

CY8C4025LQI-S412
Infineon Technologies
1: $3.68
7,512In Stock

Mfr. Part No.
CY8C4025LQI-S412

Mouser Part No
727-CY8C4025LQI-S412

Infineon Technologies

32-bit Microcontrollers - MCU PSoC4

Learn More

Datasheet

7,512In Stock

$3.68

$2.77

$2.54

$2.28

View

Min.: 1
Mult.: 1

PSOC 4000

SMD/SMT

QFN-32

ARM Cortex M0+

32 kB

4 kB

32 bit

10 bit

24 MHz

27 I/O

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4

CY8C4124LQI-443
Infineon Technologies
1: $2.40
2,767In Stock

Mfr. Part No.
CY8C4124LQI-443

Mouser Part No
727-CY8C4124LQI-443

Infineon Technologies

32-bit Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4

Learn More

Datasheet

2,767In Stock

$2.40

$2.39

Min.: 1
Mult.: 1

CY8C4124

SMD/SMT

UFQFN-40

ARM Cortex M0

16 kB

4 kB

32 bit

12 bit

24 MHz

34 I/O

1.8 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU PSOC4

CY8C4124PVQ-432
Infineon Technologies
1: $6.19
2,348In Stock

Mfr. Part No.
CY8C4124PVQ-432

Mouser Part No
727-CY8C4124PVQ-432

Infineon Technologies

32-bit Microcontrollers - MCU PSOC4

Learn More

Datasheet

2,348In Stock

$6.19

$4.10

$3.77

$3.24

View

Min.: 1
Mult.: 1

PSOC 4100

SMD/SMT

SSOP-28

ARM Cortex M0

16 kB

4 kB

32 bit

12 bit

24 MHz

24 I/O

1.71 V

5.5 V

- 40 C

+ 105 C

Tube

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

CY8C4125AXI-473
Infineon Technologies
1: $5.07
1,368In Stock

Mfr. Part No.
CY8C4125AXI-473

Mouser Part No
727-CY8C4125AXI-473

Infineon Technologies

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

Learn More

Datasheet

1,368In Stock

$5.07

$3.82

$3.52

$3.09

View

Min.: 1
Mult.: 1

PSOC 4100

SMD/SMT

LQFP-44

ARM Cortex M0

32 kB

4 kB

32 bit

12 bit

24 MHz

36 I/O

1.71 V

1.89 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog

CY8C4126LTI-M445
Infineon Technologies
1: $7.23
2,600In Stock

Mfr. Part No.
CY8C4126LTI-M445

Mouser Part No
727-CY8C4126LTI-M445

Infineon Technologies

32-bit Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog

Learn More

Datasheet

2,600In Stock

$7.23

$5.52

$5.16

$4.67

View

Min.: 1
Mult.: 1

PSOC 4100

SMD/SMT

QFN-68

ARM Cortex M0

64 kB

8 kB

32 bit

12 bit

24 MHz

55 I/O

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 48MHZ 20 GPIO 28-SSOP

CY8C4145PVI-PS421
Infineon Technologies
1: $6.41
1,160In Stock

Mfr. Part No.
CY8C4145PVI-PS421

Mouser Part No
727-CY8C4145PVIPS421

Infineon Technologies

32-bit Microcontrollers - MCU 48MHZ 20 GPIO 28-SSOP

Learn More

Datasheet

1,160In Stock

$6.41

$4.87

$4.27

$3.98

View

Min.: 1
Mult.: 1

PSOC 4100PS

SMD/SMT

SSOP-28

ARM Cortex M0+

32 kB

4 kB

32 bit

10 bit, 12 bit

48 MHz

20 I/O

1.71 V

5.5 V

- 40 C

+ 105 C

Tube

32-bit Microcontrollers - MCU PSoC 4 S-Series

CY8C4147AZI-S455
Infineon Technologies
1: $6.80
1,240In Stock

Mfr. Part No.
CY8C4147AZI-S455

Mouser Part No
727-CY8C4147AZI-S455

Infineon Technologies

32-bit Microcontrollers - MCU PSoC 4 S-Series

Learn More

Datasheet

1,240In Stock

$6.80

$5.20

$4.81

$4.25

View

Min.: 1
Mult.: 1

PSOC 4100S Plus

SMD/SMT

TQFP-64

ARM Cortex M0+

128 kB

16 kB

32 bit

10 bit, 12 bit

48 MHz

54 I/O

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU Programmable System- on-Chip

CY8C4245AXI-473
Infineon Technologies
1: $5.85
1,213In Stock

Mfr. Part No.
CY8C4245AXI-473

Mouser Part No
727-CY8C4245AXI-473

Infineon Technologies

32-bit Microcontrollers - MCU Programmable System- on-Chip

Learn More

Datasheet

1,213In Stock

$5.85

$4.43

$4.09

$3.59

View

Min.: 1
Mult.: 1

PSOC 4200

SMD/SMT

LQFP-44

ARM Cortex M0

32 kB

4 kB

32 bit

12 bit

48 MHz

36 I/O

1.71 V

1.89 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog

CY8C4246AZI-M445
Infineon Technologies
1: $6.80
2,275In Stock

Mfr. Part No.
CY8C4246AZI-M445

Mouser Part No
727-CY8C4246AZI-M445

Infineon Technologies

32-bit Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog

Learn More

Datasheet

2,275In Stock

$6.80

$4.88

$4.71

$4.52

View

Min.: 1
Mult.: 1

PSOC 4200

SMD/SMT

TQFP-64

ARM Cortex M0

64 kB

8 kB

32 bit

12 bit

48 MHz

51 I/O

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU PSOC 5LP DIGITAL ONLY,67MHZ,256K

CY8C5268AXI-LP047
Infineon Technologies
1: $18.75
443In Stock

Mfr. Part No.
CY8C5268AXI-LP047

Mouser Part No
727-CY8C5268AXILP047

Infineon Technologies

32-bit Microcontrollers - MCU PSOC 5LP DIGITAL ONLY,67MHZ,256K

Learn More

Datasheet

443In Stock

$18.75

$14.76

$12.75

$12.33

View

Min.: 1
Mult.: 1

CY8C52LPxxx

SMD/SMT

TQFP-100

ARM Cortex M3

256 kB

64 kB

32 bit

12 bit

67 MHz

72 I/O

1.71 V

1.89 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus

CY8C5668AXI-LP010
Infineon Technologies
1: $37.43
929In Stock

Mfr. Part No.
CY8C5668AXI-LP010

Mouser Part No
727-CY8C5668AXILP010

Infineon Technologies

32-bit Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus

Learn More

Datasheet

929In Stock

$37.43

$30.26

$26.72

$25.78

View

Min.: 1
Mult.: 1

CY8C56LPxxx

SMD/SMT

TQFP-100

ARM Cortex M3

256 kB

64 kB

32 bit

12 bit

67 MHz

72 I/O

1.71 V

1.89 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX26T 256K/64K QFP48

R5F526TBADFL#30
Renesas Electronics
1: $11.05
377In Stock

Mfr. Part No.
R5F526TBADFL#30

Mouser Part No
968-R5F526TBADFL#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX26T 256K/64K QFP48

Learn More

Datasheet

377In Stock

$11.05

$7.71

$7.37

$6.39

View

Min.: 1
Mult.: 1

RX26T

SMD/SMT

LFQFP-48

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX26T 256K/64K QFP100

R5F526TBADFP#30
Renesas Electronics
1: $12.36
35In Stock
360Expected 16/4/2026

Mfr. Part No.
R5F526TBADFP#30

Mouser Part No
968-R5F526TBADFP#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX26T 256K/64K QFP100

Learn More

Datasheet

35In Stock

360Expected 16/4/2026

$12.36

$9.26

$8.83

$6.13

View

Min.: 1
Mult.: 1

RX26T

SMD/SMT

LFQFP-100

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