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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 RX140 256K/64K QFP48

R5F51406BGFL#30
Renesas Electronics
1: $5.090
490In Stock

Mfr. Part #
R5F51406BGFL#30

Mouser Part #
968-R5F51406BGFL30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP48

Learn More

Datasheet

490In Stock

$5.090

$3.870

$3.565

$3.229

View

Min.: 1
Mult.: 1

RX140

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K QFP64

R5F52305ADFM#10
Renesas Electronics
1: $4.796
454In Stock

Mfr. Part #
R5F52305ADFM#10

Mouser Part #
968-R5F52305ADFM10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K QFP64

Learn More

Datasheet

454In Stock

$4.796

$3.639

$3.355

$3.039

View

Min.: 1
Mult.: 1

RX230

SMD/SMT

LFQFP-64

RXv2

8 kB

32 kB

32 bit

12 bit

54 MHz

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K QFP64

R5F52305AGFM#30
Renesas Electronics
1: $4.922
390In Stock

Mfr. Part #
R5F52305AGFM#30

Mouser Part #
968-R5F52305AGFM30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K QFP64

Learn More

Datasheet

390In Stock

$4.922

$3.744

$3.450

$3.081

View

Min.: 1
Mult.: 1

RX230

SMD/SMT

LFQFP-64

RXv2

128 kB

32 kB

32 bit

12 bit

54 MHz

47 I/O

1.8 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K QFP64

R5F52316AGFM#50
Renesas Electronics
1: $8.603
1.499In Stock

Mfr. Part #
R5F52316AGFM#50

Mouser Part #
968-R5F52316AGFM50

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K QFP64

Learn More

Datasheet

1.499In Stock

Cut Tape

$8.603

$6.005

$5.732

$4.974

View

Reel

$3.965

Min.: 1
Mult.: 1

: 1.500

RX231

SMD/SMT

LFQFP-64

RXv2

8 kB

32 kB

32 bit

12 bit

54 MHz

43 I/O

1.8 V

5.5 V

- 40 C

+ 105 C

Reel, Cut Tape

32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 128K HWQFN40 -40/+85C

R5F523E5ADNF#20
Renesas Electronics
1: $13.966
449In Stock

Mfr. Part #
R5F523E5ADNF#20

Mouser Part #
968-R5F523E5ADNF#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 128K HWQFN40 -40/+85C

Learn More

Datasheet

449In Stock

$13.966

$11.011

$10.264

$9.781

View

Min.: 1
Mult.: 1

RX23E-A

SMD/SMT

HWQFN-40

128 kB

16 kB

32 bit

12 bit

32 MHz

16 I/O

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

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

R5F523T5AGFD#30
Renesas Electronics
1: $4.165
640In Stock

Mfr. Part #
R5F523T5AGFD#30

Mouser Part #
968-R5F523T5AGFD30

Renesas Electronics

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

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Datasheet

640In Stock

$4.165

$3.145

$2.892

$2.366

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: $5.627
425In Stock

Mfr. Part #
R5F524TAADFP#31

Mouser Part #
968-R5F524TAADFP#31

Renesas Electronics

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

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Datasheet

425In Stock

$5.627

$3.975

$3.702

$3.145

$3.134

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 RX65N 2048K/640K TFLGA177

R5F565NEDDLC#20
Renesas Electronics
1: $13.251
302In Stock

Mfr. Part #
R5F565NEDDLC#20

Mouser Part #
968-R5F565NEDDLC#20

Renesas Electronics

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

Learn More

Datasheet

302In Stock

$13.251

$10.422

$9.707

$8.929

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: $13.378
416In Stock

Mfr. Part #
R5F565NEHDLK#20

Mouser Part #
968-R5F565NEHDLK#20

Renesas Electronics

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

Learn More

Datasheet

416In Stock

$13.378

$10.506

$9.739

$9.002

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: $18.668
416In Stock

Mfr. Part #
R5F566NNHGLK#20

Mouser Part #
968-R5F566NNHGLK#20

Renesas Electronics

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

Learn More

Datasheet

416In Stock

$18.668

$14.850

$13.893

$13.420

View

Min.: 1
Mult.: 1

RX66N

SMD/SMT

TFLGA-145

Tray

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

R5F566TEFGFL#30
Renesas Electronics
1: $8.045
300In Stock

Mfr. Part #
R5F566TEFGFL#30

Mouser Part #
968-R5F566TEFGFL30

Renesas Electronics

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

Datasheet

300In Stock

$8.045

$6.205

$5.753

$5.248

View

Min.: 1
Mult.: 1

RX66T

Tray

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

R5F5671EHDFB#10
Renesas Electronics
1: $12.515
1.824In Stock

Mfr. Part #
R5F5671EHDFB#10

Mouser Part #
968-R5F5671EHDFB#10

Renesas Electronics

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

Learn More

Datasheet

1.824In Stock

$12.515

$9.812

$9.129

$8.382

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: $17.374
700In Stock

Mfr. Part #
R5F572MDDDFP#10

Mouser Part #
968-R5F572MDDDFP#10

Renesas Electronics

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

Datasheet

700In Stock

$17.374

$13.756

$12.862

$11.863

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: $23.768
120In Stock

Mfr. Part #
R5F572MNHGFB#30

Mouser Part #
968-R5F572MNHGFB#30

Renesas Electronics

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

Datasheet

120In Stock

$23.768

$19.015

$16.522

$16.112

View

Min.: 1
Mult.: 1

RX72M

SMD/SMT

LFQFP-144

32 bit

- 40 C

+ 105 C

Tray

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

PIC32MK0512GPG064-E/R4X
Microchip Technology
1: $8.329
260In Stock

Mfr. Part #
PIC32MK0512GPG064-E/R4X

Mouser Part #
579-0512GPG064-E/R4X

Microchip Technology

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

Learn More

Datasheet

260In Stock

$8.329

$7.814

$7.804

Quote

Min.: 1
Mult.: 1

SMD/SMT

QFN-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

Tray

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

PIC32MK0512MCM100T-I/PT
Microchip Technology
1: $10.780
865In Stock

Mfr. Part #
PIC32MK0512MCM100T-I/PT

Mouser Part #
579-0512MCM100T-I/PT

Microchip Technology

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

Learn More

Datasheet

865In Stock

Cut Tape

$10.780

$10.769

$9.917

$9.907

View

Reel

$9.875

Min.: 1
Mult.: 1

: 1.200

SMD/SMT

TQFP-100

MIPS32 microAptiv

512 kB

128 kB

32 bit

12 bit

120 MHz

78 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape

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

PIC32MK1024MCM064T-E/PT
Microchip Technology
1: $11.684
1.028In Stock

Mfr. Part #
PIC32MK1024MCM064T-E/PT

Mouser Part #
579-1024MCM064T-E/PT

Microchip Technology

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

Learn More

Datasheet

1.028In Stock

Cut Tape

$11.684

$11.400

$10.906

$10.896

Reel

$9.707

Min.: 1
Mult.: 1

: 1.200

SMD/SMT

TQFP-64

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

80 MHz

49 I/O

2.3 V

3.6 V

- 40 C

+ 125 C

Reel, Cut Tape

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

PIC32MM0064GPL028-I/SO
Microchip Technology
1: $2.030
436In Stock

Mfr. Part #
PIC32MM0064GPL028-I/SO

Mouser Part #
579-2MM0064GPL028ISO

Microchip Technology

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

Learn More

Datasheet

436In Stock

$2.030

$1.830

$1.683

Min.: 1
Mult.: 1

PIC32MMxxxxGPL

SMD/SMT

SOIC-28

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

+ 85 C

AEC-Q100

Tube

32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin

PIC32MX130F064BT-I/ML
Microchip Technology
1: $3.628
348In Stock

Mfr. Part #
PIC32MX130F064BT-I/ML

Mouser Part #
579-32MX130F064BTIML

Microchip Technology

32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin

Learn More

Datasheet

348In Stock

Cut Tape

$3.628

$3.534

$3.029

Reel

$3.029

MouseReel Available

Min.: 1
Mult.: 1

: 1.600

PIC32MX1xx

SMD/SMT

QFN-28

MIPS32 M4K

64 kB

16 kB

32 bit

10 bit

40 MHz

21 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin

PIC32MX130F064B-V/ML
Microchip Technology
1: $3.786
244In Stock

Mfr. Part #
PIC32MX130F064B-V/ML

Mouser Part #
579-32MX130F064BVML

Microchip Technology

32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin

Learn More

Datasheet

244In Stock

$3.786

$3.492

$3.155

Min.: 1
Mult.: 1

PIC32MX1xx

SMD/SMT

QFN-28

MIPS32 M4K

64 kB

16 kB

32 bit

10 bit

40 MHz

21 I/O

2.3 V

3.6 V

- 40 C

+ 105 C

Tube

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin

PIC32MX150F128BT-I/SS
Microchip Technology
1: $4.575
1.211In Stock

Mfr. Part #
PIC32MX150F128BT-I/SS

Mouser Part #
579-32MX150F128BTISS

Microchip Technology

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin

Learn More

Datasheet

1.211In Stock

Cut Tape

$4.575

$4.259

Reel

$4.259

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.100

PIC32MX1xx

SMD/SMT

SSOP-28

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

40 MHz

21 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

PIC32MX130F256B-I/ML
Microchip Technology
1: $3.986
244In Stock

Mfr. Part #
PIC32MX130F256B-I/ML

Mouser Part #
579-MX130F256BIML

Microchip Technology

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

Learn More

Datasheet

244In Stock

$3.986

$3.660

$3.313

Min.: 1
Mult.: 1

PIC32MX1xx

SMD/SMT

QFN-28

MIPS32 M4K

256 kB

16 kB

32 bit

10 bit

40 MHz

21 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM No Crypto

PIC32MZ1024EFE064-E/MR
Microchip Technology
1: $13.262
96In Stock

Mfr. Part #
PIC32MZ1024EFE064-E/MR

Mouser Part #
579-MZ1024EFE064EMR

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM No Crypto

Learn More

Datasheet

96In Stock

$13.262

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

QFN-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

+ 125 C

AEC-Q100

Tube

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 512KB RAM Crypto

PIC32MZ1024EFM100-E/PT
Microchip Technology
1: $16.354
334In Stock

Mfr. Part #
PIC32MZ1024EFM100-E/PT

Mouser Part #
579-MZ1024EFM100EPT

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 512KB RAM Crypto

Learn More

Datasheet

334In Stock

$16.354

$15.207

$15.197

Quote

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 MCU 2048KB FL 512KB RAM No Crypto

PIC32MZ2048EFG144-E/PH
Microchip Technology
1: $19.519
83In Stock

Mfr. Part #
PIC32MZ2048EFG144-E/PH

Mouser Part #
579-MZ2048EFG144EPH

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU 2048KB FL 512KB RAM No Crypto

Learn More

Datasheet

83In Stock

$19.519

$17.900

$16.217

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

TQFP-144

MIPS32 M-Class

2 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

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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