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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.

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Part #

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP100

R5F566NNDDFP#10
Renesas Electronics
1: £12.00
703In Stock

Mfr. Part No.
R5F566NNDDFP#10

Mouser Part No
968-R5F566NNDDFP#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP100

Learn More

Datasheet

703In Stock

£12.00

£9.50

£8.88

£8.18

View

Min.: 1
Mult.: 1

RX66N

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFP144

R5F5671EDDFB#10
Renesas Electronics
1: £9.67
262In Stock

Mfr. Part No.
R5F5671EDDFB#10

Mouser Part No
968-R5F5671EDDFB#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFP144

Learn More

Datasheet

262In Stock

£9.67

£7.86

£7.49

£6.51

View

Min.: 1
Mult.: 1

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX71M 2048K/512K QFP100

R5F571MFCDFP#30
Renesas Electronics
1: £14.81
420In Stock

Mfr. Part No.
R5F571MFCDFP#30

Mouser Part No
968-R5F571MFCDFP#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX71M 2048K/512K QFP100

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Datasheet

420In Stock

£14.81

£11.83

£10.88

£9.98

View

Min.: 1
Mult.: 1

RX71M

SMD/SMT

LFQFP-100

RXv2

2 MB

512 kB

32 bit

12 bit

240 MHz

78 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX71M 4096K/512K QFP144

R5F571MLHDFB#30
Renesas Electronics
1: £16.95
115In Stock

Mfr. Part No.
R5F571MLHDFB#30

Mouser Part No
968-R5F571MLHDFB#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX71M 4096K/512K QFP144

Learn More

Datasheet

115In Stock

£16.95

£14.34

£12.84

£12.39

View

Min.: 1
Mult.: 1

RX71M

SMD/SMT

LFQFP-144

RXv2

64 kB

512 kB

32 bit

12 bit

240 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX72N 2048K/1024K QFP100

R5F572NDDDFP#30
Renesas Electronics
1: £11.75
190In Stock

Mfr. Part No.
R5F572NDDDFP#30

Mouser Part No
968-R5F572NDDDFP#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX72N 2048K/1024K QFP100

Learn More

Datasheet

190In Stock

£11.75

£9.30

£8.13

£7.82

View

Min.: 1
Mult.: 1

RX72N

SMD/SMT

LFQFP-100

RXv3

32 kB

1 MB

32 bit

12 bit

240 MHz

79 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFN48

R5F5671EHDNE#30
Renesas Electronics
1: £6.84
425In Stock

Mfr. Part No.
R5F5671EHDNE#30

Mouser Part No
968-R5F5671EHDNE#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFN48

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Datasheet

425In Stock

£6.84

£5.32

£4.94

£4.60

View

Min.: 1
Mult.: 1

RX671

SMD/SMT

HWQFN-48

RXv3

2 MB

384 kB

32 bit

2 x 12 bit

120 MHz

33 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX660 1024K/128K QFP64

R5F56609BGFM#30
Renesas Electronics
1: £6.10
317In Stock

Mfr. Part No.
R5F56609BGFM#30

Mouser Part No
968-R5F56609BGFM#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX660 1024K/128K QFP64

Datasheet

317In Stock

£6.10

£4.73

£4.38

£4.06

View

Min.: 1
Mult.: 1

RX660

SMD/SMT

LFQFP-64

RXv3

32 bit

120 MHz

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFN48

R5F5671EHGNE#30
Renesas Electronics
1: £7.26
425In Stock

Mfr. Part No.
R5F5671EHGNE#30

Mouser Part No
968-R5F5671EHGNE#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFN48

Learn More

Datasheet

425In Stock

£7.26

£5.66

£5.26

£4.84

View

Min.: 1
Mult.: 1

RX671

SMD/SMT

HWQFN-48

RXv3

2 MB

384 kB

32 bit

2 x 12 bit

120 MHz

33 I/O

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX660 1024K/128K QFP100

R5F56609CDFP#30
Renesas Electronics
1: £5.79
260In Stock

Mfr. Part No.
R5F56609CDFP#30

Mouser Part No
968-R5F56609CDFP#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX660 1024K/128K QFP100

Datasheet

260In Stock

£5.79

£4.48

£3.83

£3.82

View

Min.: 1
Mult.: 1

RX660

RXv3

32 bit

120 MHz

Tray

32-bit Microcontrollers - MCU 32-BIT Embedded MCU 64 MHz 512kB Body

SPC560B50L5C6E0X
STMicroelectronics
1: £6.41
3,934In Stock

Mfr. Part No.
SPC560B50L5C6E0X

Mouser Part No
511-SPC560B50L5C6E0X

STMicroelectronics

32-bit Microcontrollers - MCU 32-BIT Embedded MCU 64 MHz 512kB Body

Learn More

Datasheet

3,934In Stock

Cut Tape

£6.41

£4.97

£4.61

£4.21

Reel

£3.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SPC560B50L5

SMD/SMT

LQFP-144

e200z0h

512 kB

32 kB

32 bit

10 bit

64 MHz

123 I/O

3.3 V/5 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications

SPC570S40E1CEFAY
STMicroelectronics
1: £7.59
745In Stock

Mfr. Part No.
SPC570S40E1CEFAY

Mouser Part No
511-SPC570S40E1CEFAY

STMicroelectronics

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications

Learn More

Datasheet

745In Stock

£7.59

£5.68

£5.42

£4.71

View

Min.: 1
Mult.: 1

SPC57 0S

SMD/SMT

TQFP-64

e200z0h

256 kB

32 kB

32 bit

12 bit

80 MHz

43 I/O

3 V

5.5 V

- 40 C

+ 125 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications

SPC570S50E1CEFAR
STMicroelectronics
1: £6.38
686In Stock

Mfr. Part No.
SPC570S50E1CEFAR

Mouser Part No
511-SPC570S50E1CEFAR

STMicroelectronics

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications

Learn More

Datasheet

686In Stock

Cut Tape

£6.38

£4.99

£4.64

£4.26

View

Reel

£3.88

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SPC57 0S

SMD/SMT

TQFP-64

e200z0h

512 kB

48 kB

32 bit

12 bit

80 MHz

43 I/O

3 V

5.5 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor

SPC58EG80E5QEC0X
STMicroelectronics
1: £23.09
800In Stock

Mfr. Part No.
SPC58EG80E5QEC0X

Mouser Part No
511-SPC58EG80E5QEC0X

STMicroelectronics

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor

Learn More

Datasheet

800In Stock

Cut Tape

£23.09

£19.12

£17.74

£16.90

View

Reel

£15.26

MouseReel Available

Min.: 1
Mult.: 1

: 800

SPC58EG80E5

SMD/SMT

eTQFP-144

e200z4

4 MB

608 kB

32 bit

10 bit, 5 x 12 bit

180 MHz

1.14 V

1.26 V

- 40 C

+ 150 C

AEC-Q100

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU MCU32, 120MHz, 512KB ECC Flash, USB FS,12-bit ADC

PIC32MK0512GPK064T-E/PT
Microchip Technology
1: £7.80
2,400In Stock

Mfr. Part No.
PIC32MK0512GPK064T-E/PT

Mouser Part No
579-0512GP064T-E/PT

Microchip Technology

32-bit Microcontrollers - MCU MCU32, 120MHz, 512KB ECC Flash, USB FS,12-bit ADC

Learn More

Datasheet

2,400In Stock

Cut Tape

£7.80

£7.24

Reel

£7.23

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-64

MIPS32 microAptiv

512 kB

128 kB

32 bit

12 bit

80 MHz

48 I/O

2.2 V

3.6 V

- 40 C

+ 125 C

Reel, Cut Tape

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

PIC32MK1024GPK100T-I/PT
Microchip Technology
1: £7.49
1,975In Stock

Mfr. Part No.
PIC32MK1024GPK100T-I/PT

Mouser Part No
579-1024GPK100T-I/PT

Microchip Technology

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

Learn More

Datasheet

1,975In Stock

Cut Tape

£7.49

£6.89

£6.87

£6.85

Reel

£6.84

View

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-100

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

120 MHz

77 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape

32-bit Microcontrollers - MCU 32-bit family, 128KB 32 KB RAM, 50MHz

PIC32MX250F128B-50I/SO
Microchip Technology
1: £3.92
378In Stock

Mfr. Part No.
PIC32MX250F128B-50I/SO

Mouser Part No
579-32MX250128B50ISO

Microchip Technology

32-bit Microcontrollers - MCU 32-bit family, 128KB 32 KB RAM, 50MHz

Learn More

Datasheet

378In Stock

£3.92

£3.61

£3.27

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

SOIC-28

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

50 MHz

19 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch

PIC32MX470F512H-I/MR
Microchip Technology
1: £6.39
615In Stock

Mfr. Part No.
PIC32MX470F512H-I/MR

Mouser Part No
579-32MX470F512HIMR

Microchip Technology

32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch

Learn More

Datasheet

615In Stock

£6.39

£5.31

Min.: 1
Mult.: 1

PIC32MX4xx

SMD/SMT

QFN-64

MIPS32 M4K

512 kB

128 kB

32 bit

10 bit

100 MHz

49 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32Bit MCU 128K Flash 16KB RAM, I2S, CTMU

PIC32MX530F128L-I/PF
Microchip Technology
1: £4.23
2,600In Stock

Mfr. Part No.
PIC32MX530F128L-I/PF

Mouser Part No
579-32MX530F128LIPF

Microchip Technology

32-bit Microcontrollers - MCU 32Bit MCU 128K Flash 16KB RAM, I2S, CTMU

Learn More

Datasheet

2,600In Stock

£4.23

£4.10

£3.82

Min.: 1
Mult.: 1

PIC32MX5xx

SMD/SMT

TQFP-100

MIPS32 M4K

128 kB

16 kB

32 bit

10 bit

40 MHz

81 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32Bit MCU 128K Flash 16KB RAM, I2S, CTMU

PIC32MX530F128L-I/PT
Microchip Technology
1: £4.10
1,752In Stock

Mfr. Part No.
PIC32MX530F128L-I/PT

Mouser Part No
579-32MX530F128LIPT

Microchip Technology

32-bit Microcontrollers - MCU 32Bit MCU 128K Flash 16KB RAM, I2S, CTMU

Learn More

Datasheet

1,752In Stock

£4.10

£3.40

Min.: 1
Mult.: 1

PIC32MX5xx

SMD/SMT

TQFP-100

MIPS32 M4K

128 kB

16 kB

32 bit

10 bit

40 MHz

81 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 64KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

PIC32MM0064GPL036-E/M2
Microchip Technology
1: £1.75
2,790In Stock

Mfr. Part No.
PIC32MM0064GPL036-E/M2

Mouser Part No
579-MM0064GPL036EM2

Microchip Technology

32-bit Microcontrollers - MCU 64KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

Datasheet

2,790In Stock

£1.75

£1.61

£1.47

Min.: 1
Mult.: 1

SMD/SMT

SQFN-36

MIPS32 microAptiv UC

64 kB

8 kB

32 bit

10 bit/12 bit

25 MHz

29 I/O

2 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 128KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

PIC32MM0128GPM064T-I/PT
Microchip Technology
1: £2.23
1,283In Stock

Mfr. Part No.
PIC32MM0128GPM064T-I/PT

Mouser Part No
579-MM0128GPM064TIPT

Microchip Technology

32-bit Microcontrollers - MCU 128KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

Learn More

Datasheet

1,283In Stock

Cut Tape

£2.23

£2.17

£2.06

Reel

£1.99

£1.85

Min.: 1
Mult.: 1

: 1,200

PIC32MMxxxxGPM

SMD/SMT

TQFP-64

MIPS32 microAptiv UC

128 kB

16 kB

32 bit

10 bit/12 bit

25 MHz

52 I/O

2 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

32-bit Microcontrollers - MCU 100MHz 64KB 16 KBRAM CTMU I2S DMA USB-OT

PIC32MX330F064L-I/PT
Microchip Technology
1: £4.02
1,383In Stock

Mfr. Part No.
PIC32MX330F064L-I/PT

Mouser Part No
579-MX330F064L-I/PT

Microchip Technology

32-bit Microcontrollers - MCU 100MHz 64KB 16 KBRAM CTMU I2S DMA USB-OT

Learn More

Datasheet

1,383In Stock

£4.02

Min.: 1
Mult.: 1

PIC32MX3xx

SMD/SMT

TQFP-100

MIPS32 M4K

64 kB

16 kB

32 bit

10 bit

100 MHz

85 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-BIT MCU 512KB FL 128KB RAM, Crypto

PIC32MZ0512EFK064-I/MR
Microchip Technology
1: £8.41
225In Stock

Mfr. Part No.
PIC32MZ0512EFK064-I/MR

Mouser Part No
579-MZ0512EFK064IMR

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 512KB FL 128KB RAM, Crypto

Learn More

Datasheet

225In Stock

£8.41

£7.91

£7.90

£7.89

Quote

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

+ 85 C

AEC-Q100

Tube

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

PIC32MZ1024EFK144-I/PH
Microchip Technology
1: £10.91
1,218In Stock

Mfr. Part No.
PIC32MZ1024EFK144-I/PH

Mouser Part No
579-MZ1024EFK144IPH

Microchip Technology

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

Learn More

Datasheet

1,218In Stock

£10.91

£10.28

£10.14

£10.13

View

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

+ 85 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 384-KB flash

F280039CSPN
Texas Instruments
1: £7.99
693In Stock

Mfr. Part No.
F280039CSPN

Mouser Part No
595-F280039CSPN

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 384-KB flash

Learn More

Datasheet

693In Stock

£7.99

£6.24

£5.80

£5.27

View

Min.: 1
Mult.: 1

TMS320F280039C

SMD/SMT

LQFP-80

C28x

384 kB

32 bit

12 bit

120 MHz

55 I/O

2.8 V

3.63 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU

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AT32UC3A0
AT32UC3A1
AT32UC3A3
AT32UC3A4
AT32UC3B0
AT32UC3B1
AT32UC3C0
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AT32UC3C2
AT32UC3L0
AURIC TC4x
AURIX TC4x
DF70834
DF70835
DF70844
DF70845
DF70854
DF70855
DF70865
DF71251

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
DIP-40
DQFN-132
FBGA-236
FBGA-272
FBGA-374
FBGA-512

ARM Cortex M7
AVR
C28x
C28x, CLA
ColdFire V1
ColdFire V2
CPU32
DSP
e200
e200z0
e200z0h
e200z0h, e200z4d
e200z1
e200z2
e200z2, e200z4
e200z3
e200z335
e200z4
e200z4, e200z7
e200z420

0 B
8 kB
16 kB
32 kB
35 kB
48 kB
64 kB
96 kB
128 kB
160 kB
176 kB
192 kB
256 kB
384 kB
500 kB
512 kB
544 kB
640 kB
768 kB
1 MB

0 B
2 kB
4 kB
5 kB
6 kB
7.5 kB
8 kB
10 kB
12 kB
16 kB
20 kB
24 kB
26 kB
32 kB
34 kB
36 kB
40 kB
44 kB
48 kB
50 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

16 MHz
20 MHz
20.97 MHz
25 MHz
32 MHz
33 MHz
40 MHz
48 MHz
50 MHz
50.33 MHz
54 MHz
56 MHz
60 MHz
64 MHz
66 MHz
72 MHz
80 MHz
80 MHz, 120 MHz
80 MHz, 160 MHz
82 MHz

12 I/O
13 I/O
14 I/O
15 I/O
16 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
28 I/O
29 I/O
30 I/O
31 I/O

855 mV
950 mV
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

945 mV
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