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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 Microchip, NXP, Renesas, Texas Instruments & more. Please view our large selection of 32-bit microcontrollers below.

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Part #

32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP64

R5F51406BGFK#30
Renesas Electronics
1: $5.22
450In Stock

Mfr. Part #
R5F51406BGFK#30

Mouser Part #
968-R5F51406BGFK30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP64

Learn More

Datasheet

450In Stock

$5.22

$3.97

$3.34

$3.20

View

Min.: 1
Mult.: 1

RX140

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K QFP100

R5F52318AGFP#10
Renesas Electronics
1: $9.35
715In Stock

Mfr. Part #
R5F52318AGFP#10

Mouser Part #
968-R5F52318AGFP10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K QFP100

Learn More

Datasheet

715In Stock

$9.35

$7.26

$6.42

$6.16

View

Min.: 1
Mult.: 1

RX231

SMD/SMT

LFQFP-100

RXv2

8 kB

64 kB

32 bit

12 bit

54 MHz

79 I/O

1.8 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 256K HWQFN40 -40/+105C

R5F523E6AGNF#20
Renesas Electronics
1: $15.84
495In Stock

Mfr. Part #
R5F523E6AGNF#20

Mouser Part #
968-R5F523E6AGNF#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 256K HWQFN40 -40/+105C

Datasheet

495In Stock

$15.84

$12.52

$11.19

$10.78

View

Min.: 1
Mult.: 1

RX23E-A

SMD/SMT

HWQFN-40

256 kB

32 kB

32 bit

12 bit

32 MHz

16 I/O

1.8 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX64M 2048K/512K QFP176

R5F564MFCDFC#11
Renesas Electronics
1: $19.68
320In Stock

Mfr. Part #
R5F564MFCDFC#11

Mouser Part #
968-R5F564MFCDFC#11

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX64M 2048K/512K QFP176

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Datasheet

320In Stock

$19.68

$15.67

$14.67

$13.57

View

Min.: 1
Mult.: 1

RX64M

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX651 2048K/640K LFBGA64

R5F5651EHDBP#20
Renesas Electronics
1: $11.02
490In Stock

Mfr. Part #
R5F5651EHDBP#20

Mouser Part #
968-R5F5651EHDBP#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX651 2048K/640K LFBGA64

Learn More

Datasheet

490In Stock

$11.02

$8.61

$7.64

$7.29

View

Min.: 1
Mult.: 1

RX651

SMD/SMT

TFBGA-64

RXv2

2 MB

640 kB

32 bit

12 bit

120 MHz

42 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

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

R5F566TEAGFP#30
Renesas Electronics
1: $8.22
270In Stock

Mfr. Part #
R5F566TEAGFP#30

Mouser Part #
968-R5F566TEAGFP30

Renesas Electronics

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

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Datasheet

270In Stock

$8.22

$6.37

$6.13

$5.20

View

Min.: 1
Mult.: 1

RX66T

SMD/SMT

LFQFP-100

RXv3

512 kB

64 kB

32 bit

12 bit

160 MHz

72 I/O

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100

R5F566TFFGFP#30
Renesas Electronics
1: $9.35
227In Stock

Mfr. Part #
R5F566TFFGFP#30

Mouser Part #
968-R5F566TFFGFP30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100

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Datasheet

227In Stock

$9.35

$7.26

$6.20

$5.97

View

Min.: 1
Mult.: 1

RX66T

SMD/SMT

LFQFP-100

RXv3

512 kB

128 kB

32 bit

12 bit

160 MHz

73 I/O

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

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

R5F572NDHDFP#10
Renesas Electronics
1: $18.55
320In Stock

Mfr. Part #
R5F572NDHDFP#10

Mouser Part #
968-R5F572NDHDFP#10

Renesas Electronics

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

Datasheet

320In Stock

$18.55

$14.10

$13.51

$11.91

View

Min.: 1
Mult.: 1

RX72N

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX72N 4096K/1024K QFP176

R5F572NNDGFC#V0
Renesas Electronics
1: $22.56
103In Stock

Mfr. Part #
R5F572NNDGFC#V0

Mouser Part #
968-R5F572NNDGFCV0

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX72N 4096K/1024K QFP176

Learn More

Datasheet

103In Stock

$22.56

$18.23

$15.62

$14.58

View

Min.: 1
Mult.: 1

RX72N

SMD/SMT

LFQFP-176

RXv3

4 MB

1 MB

32 bit

12 bit

240 MHz

136 I/O

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX130 384K/48K QFN48

R5F51308AGNE#20
Renesas Electronics
1: $6.11
425In Stock

Mfr. Part #
R5F51308AGNE#20

Mouser Part #
968-R5F51308AGNE#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX130 384K/48K QFN48

Datasheet

425In Stock

$6.11

$4.68

$4.32

$3.93

View

Min.: 1
Mult.: 1

RX130

SMD/SMT

HWQFN-48

512 kB

48 kB

32 bit

12 bit

32 MHz

38 I/O

1.8 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for High Performance Applications

SPC58NN84E7RMHBY
STMicroelectronics
1: $32.27
327In Stock

Mfr. Part #
SPC58NN84E7RMHBY

Mouser Part #
511-SPC58NN84E7RMHBY

STMicroelectronics

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for High Performance Applications

Learn More

Datasheet

327In Stock

$32.27

$25.25

$24.11

$21.56

View

Min.: 1
Mult.: 1

SPC58 N

SMD/SMT

LQFP-176

2 x 10 bit, 5 x 12 bit, 6 x 16 bit

Tray

32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod.

AT32UC3A3128-CTUT
Microchip Technology
1: $13.05
175In Stock

Mfr. Part #
AT32UC3A3128-CTUT

Mouser Part #
556-AT32UC3A3128CTUT

Microchip Technology

32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod.

Learn More

Datasheet

175In Stock

$13.05

$13.04

$12.42

View

Min.: 1
Mult.: 1

AT32UC3A3

SMD/SMT

FFBGA-144

AVR

128 kB

64 kB

32 bit

10 bit

66 MHz

110 I/O

1.65 V

1.95 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU UC3C 256K FLASH 64K SRAM

AT32UC3C0256C-ALUR
Microchip Technology
1: $14.32
135In Stock

Mfr. Part #
AT32UC3C0256C-ALUR

Mouser Part #
556-AT32UC3C0256CALR

Microchip Technology

32-bit Microcontrollers - MCU UC3C 256K FLASH 64K SRAM

Learn More

Datasheet

135In Stock

Cut Tape

$14.32

$13.84

Reel

$11.78

Min.: 1
Mult.: 1

: 800

AT32UC3C0

SMD/SMT

LQFP-144

AVR

256 kB

64 kB

32 bit

12 bit

66 MHz

123 I/O

3 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape

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

PIC32MZ1064DAS176-I/2J
Microchip Technology
1: $24.56
178In Stock

Mfr. Part #
PIC32MZ1064DAS176-I/2J

Mouser Part #
579-2MZ1064DAS176I2J

Microchip Technology

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

Learn More

Datasheet

178In Stock

$24.56

$24.55

$22.90

$22.86

View

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 32B MCU 32KB FL 8KB RAM 40MHz 28Pin

PIC32MX120F032DT-I/PT
Microchip Technology
1: $3.45
715In Stock

Mfr. Part #
PIC32MX120F032DT-I/PT

Mouser Part #
579-32MX120F032DTIPT

Microchip Technology

32-bit Microcontrollers - MCU 32B MCU 32KB FL 8KB RAM 40MHz 28Pin

Learn More

Datasheet

715In Stock

Cut Tape

$3.45

$3.36

Reel

$2.88

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PIC32MX1xx

SMD/SMT

TQFP-44

MIPS32 M4K

32 kB

8 kB

32 bit

10 bit

40 MHz

34 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU PIC32 32KB FL 8KBRAM 40MHz USB CTMU 4 DM

PIC32MX220F032B-I/ML
Microchip Technology
1: $3.24
244In Stock

Mfr. Part #
PIC32MX220F032B-I/ML

Mouser Part #
579-32MX220F032BIML

Microchip Technology

32-bit Microcontrollers - MCU PIC32 32KB FL 8KBRAM 40MHz USB CTMU 4 DM

Learn More

Datasheet

244In Stock

$3.24

$2.98

$2.69

Quote

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

QFN-28

MIPS32 M4K

35 kB

8 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 128KB Flash 16KB RAM I2S, CTMU, UART, AD

PIC32MX230F128L-I/PT
Microchip Technology
1: $5.42
2,572In Stock

Mfr. Part #
PIC32MX230F128L-I/PT

Mouser Part #
579-32MX230F128LI/PT

Microchip Technology

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

Learn More

Datasheet

2,572In Stock

$5.42

$4.74

$4.62

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

TQFP-100

MIPS32 M4K

128 kB

16 kB

32 bit

10 bit

50 MHz

34 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

PIC32MM0064GPL028-E/SP
Microchip Technology
1: $2.02
422In Stock

Mfr. Part #
PIC32MM0064GPL028-E/SP

Mouser Part #
579-MM0064GPL028ESP

Microchip Technology

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

Datasheet

422In Stock

$2.02

$1.95

Min.: 1
Mult.: 1

SMD/SMT

MIPS32 microAptiv UC

64 kB

8 kB

32 bit

10 bit/12 bit

25 MHz

22 I/O

2 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tube

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

PIC32MM0128GPM028-E/SS
Microchip Technology
1: $2.77
309In Stock

Mfr. Part #
PIC32MM0128GPM028-E/SS

Mouser Part #
579-MM0128GPM028E/SS

Microchip Technology

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

Learn More

Datasheet

309In Stock

$2.77

$2.51

$2.29

$2.28

Min.: 1
Mult.: 1

PIC32MMxxxxGPM

SMD/SMT

SSOP-28

MIPS32 microAptiv UC

128 kB

16 kB

32 bit

10 bit/12 bit

25 MHz

21 I/O

2 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tube

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

PIC32MZ1025DAS176-V/2J
Microchip Technology
1: $23.03
78In Stock

Mfr. Part #
PIC32MZ1025DAS176-V/2J

Mouser Part #
579-Z1025DAS176-V/2J

Microchip Technology

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

Learn More

Datasheet

78In Stock

$23.03

$20.90

$20.89

$20.88

Quote

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 C2000 32-bit MCU wi th 100 MHz FPU TMU

F280023CPMSR
Texas Instruments
1: $7.03
1,785In Stock

Mfr. Part #
F280023CPMSR

Mouser Part #
595-F280023CPMSR

Texas Instruments

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

Learn More

Datasheet

1,785In Stock

Cut Tape

$7.03

$5.41

$4.76

$4.56

Reel

$3.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TMS320F280023C

SMD/SMT

LQFP-64

C28x

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

F280023CPTSR
Texas Instruments
1: $6.44
3,774In Stock

Mfr. Part #
F280023CPTSR

Mouser Part #
595-F280023CPTSR

Texas Instruments

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

Learn More

Datasheet

3,774In Stock

Cut Tape

$6.44

$4.94

$4.34

$4.15

$3.84

Reel

$3.38

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TMS320F280023C

SMD/SMT

LQFP-48

C28x

64 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

F280023PNQR
Texas Instruments
1: $7.65
803In Stock

Mfr. Part #
F280023PNQR

Mouser Part #
595-F280023PNQR

Texas Instruments

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

Learn More

Datasheet

803In Stock

Cut Tape

$7.65

$5.91

$5.21

$4.99

Reel

$4.28

View

MouseReel Available

Min.: 1
Mult.: 1

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

F280041CRSHSR
Texas Instruments
1: $10.68
2,110In Stock

Mfr. Part #
F280041CRSHSR

Mouser Part #
595-F280041CRSHSR

Texas Instruments

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

Learn More

Datasheet

2,110In Stock

Cut Tape

$10.68

$8.33

$7.39

$7.10

View

Reel

$5.83

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TMS320F280041C

SMD/SMT

VQFN-56

C28x

128 kB

100 kB

32 bit

3 x 12 bit

100 MHz

25 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 64 KB fl

TMS320F2806NMFAR
Texas Instruments
1: $24.54
848In Stock

Mfr. Part #
TMS320F2806NMFAR

Mouser Part #
595-TMS320F2806NMFAR

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100 MHz 64 KB fl

Learn More

Datasheet

848In Stock

Cut Tape

$24.54

$19.20

$18.33

$16.40

View

Reel

$15.11

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TMS320F2806

SMD/SMT

NFBGA-100

C28x

32 kB

10 kB

32 bit

12 bit

100 MHz

35 I/O

1.71 V

1.89 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU

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AT32UC3A0
AT32UC3A1
AT32UC3A3
AT32UC3A4
AT32UC3B0
AT32UC3B1
AT32UC3C0
AT32UC3C1
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
DSP
e200
e200z0
e200z0h
e200z0h, e200z4d
e200z1
e200z2
e200z2, e200z4
e200z3
e200z335
e200z4
e200z4, e200z7
e200z420
e200z420n3

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

2 kB
4 kB
5 kB
6 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
52 kB
56 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
25 MHz
32 MHz
33 MHz
40 MHz
48 MHz
50 MHz
50.33 MHz
54 MHz
60 MHz
64 MHz
66 MHz
72 MHz
80 MHz
80 MHz, 120 MHz
80 MHz, 160 MHz
82 MHz
84 MHz
90 MHz
100 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
2.7 V