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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 RX23T 128K/12K QFP52

R5F523T5AGFD#30
Renesas Electronics
1: £2.98
640In Stock

Mfr. Part No.
R5F523T5AGFD#30

Mouser Part No
968-R5F523T5AGFD30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23T 128K/12K QFP52

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Datasheet

640In Stock

£2.98

£2.24

£2.07

£1.69

View

Min.: 1
Mult.: 1

RX23T

SMD/SMT

LQFP-52

128 kB

12 kB

32 bit

12 bit

40 MHz

40 I/O

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX24T 256K/16K QFP100

R5F524TAADFP#31
Renesas Electronics
1: £4.03
425In Stock

Mfr. Part No.
R5F524TAADFP#31

Mouser Part No
968-R5F524TAADFP#31

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX24T 256K/16K QFP100

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Datasheet

425In Stock

£4.03

£2.85

£2.59

£2.58

View

Min.: 1
Mult.: 1

RX24T

SMD/SMT

LFQFP-100

RXv2

8 kB

16 kB

32 bit

12 bit

80 MHz

80 I/O

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 256K/32K QFP144

R5F524UBADFB#30
Renesas Electronics
1: £5.34
228In Stock

Mfr. Part No.
R5F524UBADFB#30

Mouser Part No
968-R5F524UBADFB#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 256K/32K QFP144

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Datasheet

228In Stock

£5.34

£4.12

£3.58

£3.43

View

Min.: 1
Mult.: 1

RX24U

SMD/SMT

LFQFP-144

RXv2

256 kB

32 kB

32 bit

12 bit

80 MHz

110 I/O

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX64M 4096K/512K QFP144

R5F564MLDDFB#11
Renesas Electronics
1: £16.45
480In Stock

Mfr. Part No.
R5F564MLDDFB#11

Mouser Part No
968-R5F564MLDDFB#11

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX64M 4096K/512K QFP144

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Datasheet

480In Stock

£16.45

£13.16

£12.27

£11.42

View

Min.: 1
Mult.: 1

RX64M

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K TFLGA177

R5F565NEDDLC#20
Renesas Electronics
1: £9.46
302In Stock

Mfr. Part No.
R5F565NEDDLC#20

Mouser Part No
968-R5F565NEDDLC#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K TFLGA177

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Datasheet

302In Stock

£9.46

£7.44

£6.88

£6.37

View

Min.: 1
Mult.: 1

RX65N

SMD/SMT

TFLGA-177

RXv2

32 kB

640 kB

32 bit

12 bit

120 MHz

136 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K TFLGA145

R5F565NEHDLK#20
Renesas Electronics
1: £9.55
416In Stock

Mfr. Part No.
R5F565NEHDLK#20

Mouser Part No
968-R5F565NEHDLK#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K TFLGA145

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Datasheet

416In Stock

£9.55

£7.50

£6.92

£6.43

View

Min.: 1
Mult.: 1

RX65N

SMD/SMT

TFLGA-145

RXv2

2 MB

640 kB

32 bit

12 bit

120 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K TFLGA145

R5F566NNHGLK#20
Renesas Electronics
1: £13.33
416In Stock

Mfr. Part No.
R5F566NNHGLK#20

Mouser Part No
968-R5F566NNHGLK#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K TFLGA145

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Datasheet

416In Stock

£13.33

£10.60

£9.92

£9.58

View

Min.: 1
Mult.: 1

RX66N

SMD/SMT

TFLGA-145

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64

R5F566TAEDFM#30
Renesas Electronics
1: £5.33
320In Stock

Mfr. Part No.
R5F566TAEDFM#30

Mouser Part No
968-R5F566TAEDFM30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64

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Datasheet

320In Stock

£5.33

£4.11

£3.81

£3.50

View

Min.: 1
Mult.: 1

RX66T

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100

R5F566TEFDFP#30
Renesas Electronics
1: £6.11
220In Stock

Mfr. Part No.
R5F566TEFDFP#30

Mouser Part No
968-R5F566TEFDFP30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100

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Datasheet

220In Stock

£6.11

£4.73

£4.04

£3.88

View

Min.: 1
Mult.: 1

RX66T

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP48

R5F566TEFGFL#30
Renesas Electronics
1: £5.74
300In Stock

Mfr. Part No.
R5F566TEFGFL#30

Mouser Part No
968-R5F566TEFGFL30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP48

Datasheet

300In Stock

£5.74

£4.43

£4.06

£3.75

View

Min.: 1
Mult.: 1

RX66T

Tray

32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 144pin

R5F5671EHDFB#10
Renesas Electronics
1: £8.93
1,823In Stock

Mfr. Part No.
R5F5671EHDFB#10

Mouser Part No
968-R5F5671EHDFB#10

Renesas Electronics

32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 144pin

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Datasheet

1,823In Stock

£8.93

£7.00

£6.51

£5.98

View

Min.: 1
Mult.: 1

RX671

SMD/SMT

LFQFP-144

RXv3

2 MB

384 kB

32 bit

12 bit

120 MHz

113 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX72M 2MB LQFP100 -40/+85C

R5F572MDDDFP#10
Renesas Electronics
1: £12.41
700In Stock

Mfr. Part No.
R5F572MDDDFP#10

Mouser Part No
968-R5F572MDDDFP#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX72M 2MB LQFP100 -40/+85C

Datasheet

700In Stock

£12.41

£9.82

£9.18

£8.47

View

Min.: 1
Mult.: 1

RX72M

SMD/SMT

LFQFP-100

32 bit

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX72M 4MB LQFP144 -40/+105C

R5F572MNHGFB#30
Renesas Electronics
1: £16.97
120In Stock

Mfr. Part No.
R5F572MNHGFB#30

Mouser Part No
968-R5F572MNHGFB#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX72M 4MB LQFP144 -40/+105C

Datasheet

120In Stock

£16.97

£13.58

£11.79

£11.51

View

Min.: 1
Mult.: 1

RX72M

SMD/SMT

LFQFP-144

32 bit

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 128KB, 144LQFP 85deg. Green

AT32UC3A0128-ALUR
Microchip Technology
1: £8.50
894In Stock

Mfr. Part No.
AT32UC3A0128-ALUR

Mouser Part No
556-AT32UC3A0128ALUR

Microchip Technology

32-bit Microcontrollers - MCU 128KB, 144LQFP 85deg. Green

Learn More

Datasheet

894In Stock

Cut Tape

£8.50

£8.21

£7.95

£7.88

Reel

£7.68

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 800

AT32UC3A0

SMD/SMT

LQFP-144

AVR

128 kB

32 kB

32 bit

10 bit

66 MHz

109 I/O

1.65 V

1.95 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU UC3D4 64KB FL 85C

ATUC64D4-AUT
Microchip Technology
1: £4.10
195In Stock

Mfr. Part No.
ATUC64D4-AUT

Mouser Part No
556-ATUC64D4-AUT

Microchip Technology

32-bit Microcontrollers - MCU UC3D4 64KB FL 85C

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Datasheet

195In Stock

£4.10

£3.82

£3.81

£3.78

Min.: 1
Mult.: 1

UC3 D

SMD/SMT

TQFP-48

AVR

64 kB

16 kB

32 bit

48 MHz

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU PIC32MK, 1MB Flash, General Purpose Version,2x USB, NO CAN-FD, 100 pin TQFP

PIC32MK1024GPK100T-E/PT
Microchip Technology
1: £8.23
956In Stock

Mfr. Part No.
PIC32MK1024GPK100T-E/PT

Mouser Part No
579-1024GPK100T-E/PT

Microchip Technology

32-bit Microcontrollers - MCU PIC32MK, 1MB Flash, General Purpose Version,2x USB, NO CAN-FD, 100 pin TQFP

Learn More

Datasheet

956In Stock

Cut Tape

£8.23

£8.14

£7.54

Reel

£6.84

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-100

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

80 MHz

77 I/O

2.2 V

3.6 V

- 40 C

+ 125 C

Reel, Cut Tape

32-bit Microcontrollers - MCU 128KB Flash 16KB RAM I2S, CTMU, UART, AD

PIC32MX230F128H-I/MR
Microchip Technology
1: £3.29
191In Stock

Mfr. Part No.
PIC32MX230F128H-I/MR

Mouser Part No
579-32MX230F128HI/MR

Microchip Technology

32-bit Microcontrollers - MCU 128KB Flash 16KB RAM I2S, CTMU, UART, AD

Learn More

Datasheet

191In Stock

£3.29

£2.72

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

QFN-64

MIPS32 M4K

128 kB

16 kB

32 bit

10 bit

40 MHz

49 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

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

PIC32MM0064GPL028-E/ML
Microchip Technology
1: £1.59
411In Stock

Mfr. Part No.
PIC32MM0064GPL028-E/ML

Mouser Part No
579-MM0064GPL028EML

Microchip Technology

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

Datasheet

411In Stock

£1.59

£1.45

£1.31

Min.: 1
Mult.: 1

QFN-28

AEC-Q100

Tube

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM Crypto

PIC32MZ1024EFK100-E/PF
Microchip Technology
1: £11.08
90In Stock

Mfr. Part No.
PIC32MZ1024EFK100-E/PF

Mouser Part No
579-MZ1024EFK100EPF

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM Crypto

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Datasheet

90In Stock

£11.08

£10.16

£9.20

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

+ 125 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, V-temp

PIC32MZ1025DAK176-V/2J
Microchip Technology
1: £13.12
64In Stock

Mfr. Part No.
PIC32MZ1025DAK176-V/2J

Mouser Part No
579-Z1025DAK176-V/2J

Microchip Technology

32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, V-temp

Learn More

Datasheet

64In Stock

£13.12

£10.91

£10.90

Min.: 1
Mult.: 1

SMD/SMT

LQFP-176

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

200 MHz

120 I/O

1.7 V

1.9 V

- 40 C

+ 105 C

Tray

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

F280040PMQR
Texas Instruments
1: £7.70
1,996In Stock

Mfr. Part No.
F280040PMQR

Mouser Part No
595-F280040PMQR

Texas Instruments

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

Learn More

Datasheet

1,996In Stock

Cut Tape

£7.70

£6.00

£5.61

£5.07

View

Reel

£4.18

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TMS320F280040

SMD/SMT

LQFP-64

C28x

128 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 100 MHz FPU TMU A A 595-F280045PZSR

F280045PZS
Texas Instruments
1: £9.73
113In Stock

Mfr. Part No.
F280045PZS

Mouser Part No
595-F280045PZS

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100 MHz FPU TMU A A 595-F280045PZSR

Learn More

Datasheet

113In Stock

£9.73

£7.39

£7.09

£5.47

View

Min.: 1
Mult.: 1

TMS320F280045

SMD/SMT

LQFP-100

C28x

256 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 PICCOLO MCU

TMS320F28069UPFPS
Texas Instruments
1: £18.42
71In Stock

Mfr. Part No.
TMS320F28069UPFPS

Mouser Part No
595-MS320F28069UPFPS

Texas Instruments

32-bit Microcontrollers - MCU PICCOLO MCU

Learn More

Datasheet

71In Stock

£18.42

£14.40

£11.94

£11.81

View

Min.: 1
Mult.: 1

TMS320F28069

SMD/SMT

HTQFP-80

C28x

128 kB

50 kB

32 bit

12 bit

80 MHz

40 I/O

1.71 V

1.89 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU Piccolo Microcntrlr A 595-TMS320F28035PN A 595-TMS320F28035PNQR

TMS320F28035PNQ
Texas Instruments
1: £17.03
81In Stock

Mfr. Part No.
TMS320F28035PNQ

Mouser Part No
595-TMS320F28035PNQ

Texas Instruments

32-bit Microcontrollers - MCU Piccolo Microcntrlr A 595-TMS320F28035PN A 595-TMS320F28035PNQR

Learn More

Datasheet

81In Stock

£17.03

£13.64

£12.31

£11.75

View

Min.: 1
Mult.: 1

TMS320F28035

SMD/SMT

LQFP-80

C28x

64 kB

20 kB

32 bit

12 bit

60 MHz

45 I/O

1.71 V

1.955 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU Piccolo MicroCntlr w / InstaSPIN-FOC

TMS320F28052FPNQ
Texas Instruments
1: £18.05
245In Stock

Mfr. Part No.
TMS320F28052FPNQ

Mouser Part No
595-TMS320F28052FPNQ

Texas Instruments

32-bit Microcontrollers - MCU Piccolo MicroCntlr w / InstaSPIN-FOC

Learn More

Datasheet

245In Stock

£18.05

£14.59

£13.99

£10.70

Min.: 1
Mult.: 1

TMS320F28052F

SMD/SMT

LQFP-80

C28x

32 kB

8 kB

32 bit

12 bit

60 MHz

42 I/O

1.8 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU

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AT32UC3A0
AT32UC3A1
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AT32UC3A4
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AT32UC3B1
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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
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BGA-337
BGA-388
BGA-416
BGA-436
BGA-473
BGA-516
DIP-40
DQFN-132
FBGA-236
FBGA-272
FBGA-374
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ARM Cortex M7
AVR
C28x
C28x, CLA
ColdFire V1
ColdFire V2
CPU32
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e200
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e200z0h, e200z4d
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e200z3
e200z335
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e200z4, e200z7
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0 B
2 kB
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12 kB
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34 kB
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2 x 10 bit, 5 x 12 bit, 6 x 16 bit
2 x 12 bit
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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
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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
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20 I/O
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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