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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 RX130 256K/32K QFP48

R5F51306BDFL#50
Renesas Electronics
1: $5.91
1,665In Stock

Mfr. Part #
R5F51306BDFL#50

Mouser Part #
968-R5F51306BDFL50

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX130 256K/32K QFP48

Learn More

Datasheet

1,665In Stock

Cut Tape

$5.91

$4.07

$3.79

$3.33

View

Reel

$2.27

Min.: 1
Mult.: 1

: 2,000

RX130

SMD/SMT

LFQFP-48

256 kB

32 kB

32 bit

12 bit

32 MHz

39 I/O

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape

32-bit Microcontrollers - MCU 32BIT MCU RX130 256K/32K QFP80

R5F51306BDFN#30
Renesas Electronics
1: $4.75
585In Stock

Mfr. Part #
R5F51306BDFN#30

Mouser Part #
968-R5F51306BDFN#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX130 256K/32K QFP80

Learn More

Datasheet

585In Stock

$4.75

$3.61

$3.32

$2.97

View

Min.: 1
Mult.: 1

RX130

SMD/SMT

LFQFP-80

256 kB

32 kB

32 bit

12 bit

32 MHz

68 I/O

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX130 384K/48K QFP80

R5F51307ADFN#30
Renesas Electronics
1: $5.46
476In Stock

Mfr. Part #
R5F51307ADFN#30

Mouser Part #
968-R5F51307ADFN#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX130 384K/48K QFP80

Learn More

Datasheet

476In Stock

$5.46

$4.17

$3.84

$3.21

View

Min.: 1
Mult.: 1

RX130

SMD/SMT

LFQFP-80

384 kB

48 kB

32 bit

12 bit

32 MHz

68 I/O

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64

R5F51405BGFM#30
Renesas Electronics
1: $3.94
640In Stock

Mfr. Part #
R5F51405BGFM#30

Mouser Part #
968-R5F51405BGFM30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX140 128K/32K QFP64

Learn More

Datasheet

640In Stock

$3.94

$2.98

$2.74

$2.42

View

Min.: 1
Mult.: 1

RX140

SMD/SMT

LFQFP-64

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 512K/32K QFP144

R5F524UEAGFB#30
Renesas Electronics
1: $8.22
300In Stock

Mfr. Part #
R5F524UEAGFB#30

Mouser Part #
968-R5F524UEAGFB30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 512K/32K QFP144

Learn More

Datasheet

300In Stock

$8.22

$6.37

$5.24

$5.22

Min.: 1
Mult.: 1

RX24U

SMD/SMT

LFQFP-144

RXv2

512 kB

32 kB

32 bit

12 bit

80 MHz

110 I/O

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K QFP144

R5F565NEHDFB#30
Renesas Electronics
1: $14.69
384In Stock

Mfr. Part #
R5F565NEHDFB#30

Mouser Part #
968-R5F565NEHDFB#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K QFP144

Learn More

Datasheet

384In Stock

$14.69

$11.60

$10.29

$9.92

View

Min.: 1
Mult.: 1

RX65N

SMD/SMT

LFQFP-144

RXv2

32 kB

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 RX66T-L 512K/64K QFP100

R5F566TEEGFP#30
Renesas Electronics
1: $8.84
270In Stock

Mfr. Part #
R5F566TEEGFP#30

Mouser Part #
968-R5F566TEEGFP30

Renesas Electronics

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

Learn More

Datasheet

270In Stock

$8.84

$6.87

$5.93

$5.85

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 1024K/128K QFP100

R5F566TKFGFP#30
Renesas Electronics
1: $10.31
265In Stock

Mfr. Part #
R5F566TKFGFP#30

Mouser Part #
968-R5F566TKFGFP30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100

Learn More

Datasheet

265In Stock

$10.31

$8.04

$6.90

$6.54

View

Min.: 1
Mult.: 1

RX66T

SMD/SMT

LFQFP-100

RXv3

1 MB

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 RX72M 4096K/1024K LFBGA176

R5F572MNDDBG#20
Renesas Electronics
1: $21.57
125In Stock

Mfr. Part #
R5F572MNDDBG#20

Mouser Part #
968-R5F572MNDDBG#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX72M 4096K/1024K LFBGA176

Learn More

Datasheet

125In Stock

$21.57

$17.23

$16.14

$14.68

View

Min.: 1
Mult.: 1

RX72M

SMD/SMT

LFBGA-176

RXv3

32 kB

1 MB

32 bit

12 bit

240 MHz

136 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

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

SPC560B50L3C6E0Y
STMicroelectronics
1: $10.07
489In Stock

Mfr. Part #
SPC560B50L3C6E0Y

Mouser Part #
511-SPC560B50L3C6E0Y

STMicroelectronics

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

Learn More

Datasheet

489In Stock

$10.07

$7.55

$7.20

$6.25

View

Min.: 1
Mult.: 1

SPC560B50L3

SMD/SMT

LQFP-100

e200z0h

512 kB

32 kB

32 bit

10 bit

64 MHz

75 I/O

3.3 V/5 V

- 40 C

+ 125 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 256KB, 144LQFP Ind

AT32UC3A3256-ALUR
Microchip Technology
1: $16.20
300In Stock

Mfr. Part #
AT32UC3A3256-ALUR

Mouser Part #
556-AT32UC3A3256ALUR

Microchip Technology

32-bit Microcontrollers - MCU 256KB, 144LQFP Ind

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Datasheet

300In Stock

Cut Tape

$16.20

$15.67

Reel

$13.36

MouseReel Available

Min.: 1
Mult.: 1

: 800

AT32UC3A3

SMD/SMT

LQFP-144

AVR

256 kB

128 kB

32 bit

10 bit

84 MHz

110 I/O

3 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU 256k flash Ind

AT32UC3A4256S-C1UR
Microchip Technology
1: $12.92
3,985In Stock

Mfr. Part #
AT32UC3A4256S-C1UR

Mouser Part #
556-AT32UC3A4256SC1R

Microchip Technology

32-bit Microcontrollers - MCU 256k flash Ind

Learn More

Datasheet

3,985In Stock

Cut Tape

$12.92

$12.49

Reel

$10.64

Min.: 1
Mult.: 1

: 4,000

AT32UC3A4

SMD/SMT

VFBGA-100

AVR

256 kB

64 kB

32 bit

10 bit

84 MHz

70 I/O

1.8 V

- 40 C

+ 85 C

Reel, Cut Tape

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

PIC32MK0512GPK064T-I/PT
Microchip Technology
1: $9.46
2,371In Stock

Mfr. Part #
PIC32MK0512GPK064T-I/PT

Mouser Part #
579-0512GP064T-I/PT

Microchip Technology

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

Learn More

Datasheet

2,371In Stock

Cut Tape

$9.46

$8.81

Reel

$8.80

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-64

MIPS32 microAptiv

512 kB

128 kB

32 bit

12 bit

120 MHz

48 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape

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

PIC32MK0512GPK064-I/PT
Microchip Technology
1: $9.43
205In Stock

Mfr. Part #
PIC32MK0512GPK064-I/PT

Mouser Part #
579-0512GPK064-I/PT

Microchip Technology

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

Learn More

Datasheet

205In Stock

$9.43

$8.91

$8.90

$8.89

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

MIPS32 microAptiv

512 kB

128 kB

32 bit

12 bit

120 MHz

48 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 64KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

PIC32MM0064GPM028-I/M6
Microchip Technology
1: $2.39
712In Stock

Mfr. Part #
PIC32MM0064GPM028-I/M6

Mouser Part #
579-2MM0064GPM028IM6

Microchip Technology

32-bit Microcontrollers - MCU 64KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

Learn More

Datasheet

712In Stock

$2.39

$2.17

$1.97

Min.: 1
Mult.: 1

PIC32MMxxxxGPM

SMD/SMT

UQFN-28

MIPS32 microAptiv UC

64 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 128KB Flash 16KB RAM I2S, CTMU, UART, AD

PIC32MX230F128L-I/PT
Microchip Technology
1: $5.29
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

$5.29

$4.54

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 8KB RAM 79 Power microMIPS

PIC32MM0032GPL020-I/SS
Microchip Technology
1: $1.63
1,398In Stock

Mfr. Part #
PIC32MM0032GPL020-I/SS

Mouser Part #
579-MM0032GPL020ISS

Microchip Technology

32-bit Microcontrollers - MCU 8KB RAM 79 Power microMIPS

Learn More

Datasheet

1,398In Stock

$1.63

$1.48

$1.34

Min.: 1
Mult.: 1

PIC32MMxxxxGPL

SMD/SMT

SSOP-20

MIPS32 microAptiv UC

32 kB

8 kB

32 bit

10 bit/12 bit

25 MHz

16 I/O

2 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tube

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

PIC32MX430F064H-I/PT
Microchip Technology
1: $4.31
1,629In Stock

Mfr. Part #
PIC32MX430F064H-I/PT

Mouser Part #
579-MX430F064H-I/PT

Microchip Technology

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

Learn More

Datasheet

1,629In Stock

$4.31

$3.89

$3.88

$3.87

Min.: 1
Mult.: 1

PIC32MX4xx

SMD/SMT

TQFP-100

MIPS32 M4K

64 kB

16 kB

32 bit

10 bit

100 MHz

49 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-Bit MCU 512KB FL 128KB RAM No Crypto

PIC32MZ0512EFF144-E/PL
Microchip Technology
1: $14.67
134In Stock

Mfr. Part #
PIC32MZ0512EFF144-E/PL

Mouser Part #
579-MZ0512EFF144EPL

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU 512KB FL 128KB RAM No Crypto

Learn More

Datasheet

134In Stock

$14.67

$13.65

$13.63

$13.62

View

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

LQFP-144

MIPS32 M-Class

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 32-Bit MCU 1024KB FL 512KB RAM No Crypto

PIC32MZ1024EFH144-E/PH
Microchip Technology
1: $17.13
445In Stock

Mfr. Part #
PIC32MZ1024EFH144-E/PH

Mouser Part #
579-MZ1024EFH144EPH

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 512KB RAM No Crypto

Learn More

Datasheet

445In Stock

$17.13

$15.71

$15.67

$14.22

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

+ 125 C

AEC-Q100

Tray

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

F280023PTQR
Texas Instruments
1: $7.17
1,688In Stock

Mfr. Part #
F280023PTQR

Mouser Part #
595-F280023PTQR

Texas Instruments

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

Learn More

Datasheet

1,688In Stock

Cut Tape

$7.17

$5.36

$4.98

$4.45

View

Reel

$3.39

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TMS320F280023

SMD/SMT

LQFP-48

C28x

64 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 Automotive C2000 32 -bit MCU w/ connecti

F28384DZWTQR
Texas Instruments
1: $34.94
814In Stock

Mfr. Part #
F28384DZWTQR

Mouser Part #
595-F28384DZWTQR

Texas Instruments

32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU w/ connecti

Learn More

Datasheet

814In Stock

Cut Tape

$34.94

$28.40

$26.75

$25.48

View

Reel

$23.11

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TMS320F28384D

SMD/SMT

NFBGA-337

C28x

512 kB

44 kB

32 bit

4 x 12 bit/16 bit

200 MHz

169 I/O

1.14 V

1.26 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 400 MIPS 1xCPU

TMS320F28374SPZPT
Texas Instruments
1: $19.63
170In Stock

Mfr. Part #
TMS320F28374SPZPT

Mouser Part #
595-MS320F28374SPZPT

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 400 MIPS 1xCPU

Learn More

Datasheet

170In Stock

$19.63

$15.66

$13.65

$13.58

$13.29

Min.: 1
Mult.: 1

TMS320F28374S

SMD/SMT

HTQFP-100

C28x

512 kB

132 kB

32 bit

2 x 12 bit

200 MHz

41 I/O

1.2 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 400 MIPS 1xCPU

TMS320F28377SPTPS
Texas Instruments
1: $28.48
697In Stock

Mfr. Part #
TMS320F28377SPTPS

Mouser Part #
595-MS320F28377SPTPS

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 400 MIPS 1xCPU

Learn More

Datasheet

697In Stock

$28.48

$22.94

$20.98

$19.91

View

Min.: 1
Mult.: 1

TMS320F28377S

SMD/SMT

HLQFP-176

C28x

1 MB

164 kB

32 bit

4 x 12 bit/16 bit

200 MHz

97 I/O

1.14 V

1.26 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU Piccolo Micro

TMS320F28022PTT
Texas Instruments
1: $7.43
728In Stock

Mfr. Part #
TMS320F28022PTT

Mouser Part #
595-TMS320F28022PTT

Texas Instruments

32-bit Microcontrollers - MCU Piccolo Micro

Learn More

Datasheet

728In Stock

$7.43

$5.74

$5.32

$4.85

View

Min.: 1
Mult.: 1

TMS320F28022

SMD/SMT

LQFP-48

C28x

32 kB

12 kB

32 bit

12 bit

50 MHz

22 I/O

1.71 V

1.89 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU

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AT32UC3A0
AT32UC3A1
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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