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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 64 Pin, 512 KB Flash 32 KB RAM,10-Bit ADC

PIC32MX340F512HT-80I/PT
Microchip Technology
1: $7.62
1,389In Stock

Mfr. Part No.
PIC32MX340F512HT-80I/PT

Mouser Part No
579-PIC32MX340F512HT

Microchip Technology

32-bit Microcontrollers - MCU 64 Pin, 512 KB Flash 32 KB RAM,10-Bit ADC

Learn More

Datasheet

1,389In Stock

Cut Tape

$7.62

$7.08

$7.07

$7.00

Reel

$6.98

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PIC32MX3xx

SMD/SMT

TQFP-64

MIPS32 M4K

512 kB

32 kB

32 bit

10 bit

80 MHz

51 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU 512KB Flash 64KB USB ENET

PIC32MX675F512L-80I/BG
Microchip Technology
1: $11.99
184In Stock

Mfr. Part No.
PIC32MX675F512L-80I/BG

Mouser Part No
579-PIC32MX675F512BG

Microchip Technology

32-bit Microcontrollers - MCU 512KB Flash 64KB USB ENET

Learn More

Datasheet

184In Stock

$11.99

$10.89

$10.88

Quote

Min.: 1
Mult.: 1

PIC32MX6xx

SMD/SMT

TFBGA-121

MIPS32 M4K

512 kB

64 kB

32 bit

10 bit

80 MHz

85 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 512KB Flash128KB RAM No Crypto, No CAN

PIC32MZ0512EFE144-E/JWX
Microchip Technology
1: $13.88
344In Stock

Mfr. Part No.
PIC32MZ0512EFE144-E/JWX

Mouser Part No
579-Z0512EFE144E/JWX

Microchip Technology

32-bit Microcontrollers - MCU 512KB Flash128KB RAM No Crypto, No CAN

Learn More

Datasheet

344In Stock

$13.88

$12.73

$11.53

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

TFBGA-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 MCU 3V 512K PB-Free 120-QFP

R5F61655N50FPV
Renesas Electronics
1: $33.99
117In Stock
NRND

Mfr. Part No.
R5F61655N50FPV

Mouser Part No
968-R5F61655N50FPV

NRND

Renesas Electronics

32-bit Microcontrollers - MCU MCU 3V 512K PB-Free 120-QFP

Datasheet

117In Stock

$33.99

$29.18

$24.08

$23.51

Quote

Min.: 1
Mult.: 1

H8SX/1655

Tray

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

PIC32MX270F256B-50I/ML
Microchip Technology
1: $5.65
178In Stock

Mfr. Part No.
PIC32MX270F256B-50I/ML

Mouser Part No
579-32MX270F256B5IML

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

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Datasheet

178In Stock

$5.65

$5.19

$4.70

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

QFN-28

MIPS32 M4K

256 kB

64 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 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, 3 Comp, CTMU, RTCC

PIC32MX174F256DT-V/PT
Microchip Technology
1: $6.23
1,079In Stock

Mfr. Part No.
PIC32MX174F256DT-V/PT

Mouser Part No
579-MX174F256DTVPT

Microchip Technology

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, 3 Comp, CTMU, RTCC

Learn More

Datasheet

1,079In Stock

Cut Tape

$6.23

$6.08

Reel

$5.18

Min.: 1
Mult.: 1

: 1,200

PIC32MX1xx

SMD/SMT

TQFP-44

MIPS32 M4K

256 kB

64 kB

32 bit

10 bit

72 MHz

35 I/O

2.5 V

3.6 V

- 40 C

+ 105 C

Reel, Cut Tape

32-bit Microcontrollers - MCU 32BIT MCU RX621 512K QFP144 -40/+85C

R5F56218BDFB#10
Renesas Electronics
1: $18.27
199In Stock
NRND

Mfr. Part No.
R5F56218BDFB#10

Mouser Part No
968-R5F56218BDFB#10

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX621 512K QFP144 -40/+85C

Datasheet

199In Stock

$18.27

$13.88

$13.31

$11.73

View

Min.: 1
Mult.: 1

RX621

SMD/SMT

LFQFP-144

32 kB

96 kB

32 bit

12 bit

100 MHz

103 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K QFP144

R5F56218BDFB#V0
Renesas Electronics
1: $12.25
412In Stock
NRND

Mfr. Part No.
R5F56218BDFB#V0

Mouser Part No
968-R5F56218BDFB#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K QFP144

Datasheet

412In Stock

$12.25

$11.84

$11.12

$11.01

View

Min.: 1
Mult.: 1

RX621

SMD/SMT

LQFP-144

512 kB

96 kB

32 bit

12 bit

100 MHz

103 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU,GPT,SIM,QSM

MC68331CEH25
NXP Semiconductors
1: $71.68
159In Stock
End of Life

Mfr. Part No.
MC68331CEH25

Mouser Part No
841-MC68331CEH25

End of Life

NXP Semiconductors

32-bit Microcontrollers - MCU 32BIT MCU,GPT,SIM,QSM

Datasheet

159In Stock

$71.68

$59.10

$55.96

$47.46

View

Min.: 1
Mult.: 1

MC68331

SMD/SMT

PQFP-132

CPU32

0 B

32 bit

No ADC

25 MHz

18 I/O

5 V

- 40 C

+ 85 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 32BIT MCU,2KRAM,TPU,QSM

MC68332AVEH20
NXP Semiconductors
1: $66.24
178In Stock
End of Life

Mfr. Part No.
MC68332AVEH20

Mouser Part No
841-MC68332AVEH20

End of Life

NXP Semiconductors

32-bit Microcontrollers - MCU 32BIT MCU,2KRAM,TPU,QSM

Datasheet

178In Stock

$66.24

$59.25

$57.51

$56.66

$53.05

Min.: 1
Mult.: 1

MC68332

SMD/SMT

QFP-132

CPU32

2 kB

32 bit

No ADC

20 MHz

15 I/O

4.5 V

5.5 V

- 40 C

+ 105 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 32BIT MCU, 8K ROM

SC68376BACAB25
NXP Semiconductors
1: $107.36
110In Stock
End of Life

Mfr. Part No.
SC68376BACAB25

Mouser Part No
841-SC68376BACAB25

End of Life

NXP Semiconductors

32-bit Microcontrollers - MCU 32BIT MCU, 8K ROM

110In Stock

$107.36

$89.74

$85.34

$71.77

View

Min.: 1
Mult.: 1

SMD/SMT

PQFP-160

CPU32

4 kB

32 bit

10 bit

25 MHz

3 V

5.25 V

- 40 C

+ 85 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD

PIC32MK0512MCJ048-E/Y8X
Microchip Technology
1: $8.07
251In Stock

Mfr. Part No.
PIC32MK0512MCJ048-E/Y8X

Mouser Part No
579-0512MCJ048-E/Y8X

Microchip Technology

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD

Learn More

Datasheet

251In Stock

$8.07

$7.57

$7.56

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

MIPS32 microAptiv

512 kB

128 kB

32 bit

12 bit

80 MHz

37 I/O

2.2 V

3.6 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, 12-bit ADC

PIC32MK1024GPD064-E/MR
Microchip Technology
1: $10.01
87In Stock

Mfr. Part No.
PIC32MK1024GPD064-E/MR

Mouser Part No
579-2MK1024GPD064EMR

Microchip Technology

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, 12-bit ADC

Learn More

Datasheet

87In Stock

$10.01

$8.31

Min.: 1
Mult.: 1

PIC32MKxxxxGPD

SMD/SMT

QFN-64

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

80 MHz

48 I/O

2.2 V

3.6 V

- 40 C

+ 125 C

Tube

32-bit Microcontrollers - MCU 512KB 64KBRM USB-OTG CAN 80MHz 10BIT

PIC32MX575F512L-80V/PT
Microchip Technology
1: $11.58
95In Stock

Mfr. Part No.
PIC32MX575F512L-80V/PT

Mouser Part No
579-32MX575F512L80VT

Microchip Technology

32-bit Microcontrollers - MCU 512KB 64KBRM USB-OTG CAN 80MHz 10BIT

Learn More

Datasheet

95In Stock

$11.58

$11.57

$10.59

$9.60

Min.: 1
Mult.: 1

PIC32MX5xx

SMD/SMT

TQFP-100

MIPS32 M4K

512 kB

64 kB

32 bit

10 bit

80 MHz

53 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG 2 CAN ETH 80MHz 10b

PIC32MX775F256L-80V/BG
Microchip Technology
1: $11.90
184In Stock

Mfr. Part No.
PIC32MX775F256L-80V/BG

Mouser Part No
579-32MX775F256L80VG

Microchip Technology

32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG 2 CAN ETH 80MHz 10b

Learn More

Datasheet

184In Stock

$11.90

$11.89

$11.17

$11.15

View

Min.: 1
Mult.: 1

PIC32MX7xx

SMD/SMT

TFBGA-121

MIPS32 M4K

256 kB

64 kB

32 bit

10 bit

80 MHz

85 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, No Crypt

PIC32MZ1024EFE144-I/PH
Microchip Technology
1: $14.01
487In Stock

Mfr. Part No.
PIC32MZ1024EFE144-I/PH

Mouser Part No
579-MZ1024EFE144IPH

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, No Crypt

Learn More

Datasheet

487In Stock

$14.01

$13.22

$13.02

$13.00

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 32-Bit MCU 1024KB FL 256KB RAM Crypto

PIC32MZ1024EFK064-E/MR
Microchip Technology
1: $12.08
78In Stock

Mfr. Part No.
PIC32MZ1024EFK064-E/MR

Mouser Part No
579-MZ1024EFK064EMR

Microchip Technology

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

Learn More

Datasheet

78In Stock

$12.08

$10.96

$10.95

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 cache-based MCU, Graphics Integrated, stacked DDR2

PIC32MZ2025DAG176-I/2J
Microchip Technology
1: $23.41
54In Stock

Mfr. Part No.
PIC32MZ2025DAG176-I/2J

Mouser Part No
579-MZ2025DAG176I2J

Microchip Technology

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

Learn More

Datasheet

54In Stock

$23.41

$23.40

$21.43

$19.44

Min.: 1
Mult.: 1

PIC32MZxxxxDA

SMD/SMT

LQFP-176

MIPS32 microAptiv

2 MB

256 kB

32 bit

12 bit

200 MHz

120 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 128KB/32KB USB-OTG 80 MHz 10-b ADC DMA

PIC32MX440F128H-80I/MR
Microchip Technology
1: $7.67
280In Stock

Mfr. Part No.
PIC32MX440F128H-80I/MR

Mouser Part No
579-PIC32MX128H80IMR

Microchip Technology

32-bit Microcontrollers - MCU 128KB/32KB USB-OTG 80 MHz 10-b ADC DMA

Learn More

Datasheet

280In Stock

$7.67

$7.25

$7.20

$7.19

Quote

Min.: 1
Mult.: 1

PIC32MX4xx

SMD/SMT

QFN-64

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

80 MHz

51 I/O

2.3 V

3.6 V

- 40 C

+ 125 C

Tube

32-bit Microcontrollers - MCU 512KB Flash 64QFN (-40oC to 85oC)

AT32UC3C2512C-Z2UR
Microchip Technology
1: $12.17
3,068In Stock

Mfr. Part No.
AT32UC3C2512C-Z2UR

Mouser Part No
556-32UC3C2512C-Z2UR

Microchip Technology

32-bit Microcontrollers - MCU 512KB Flash 64QFN (-40oC to 85oC)

Learn More

Datasheet

3,068In Stock

Cut Tape

$12.17

$11.77

$11.40

$11.27

Reel

$10.03

Min.: 1
Mult.: 1

: 4,000

AT32UC3C2

SMD/SMT

QFN-64

AVR

512 kB

64 kB

32 bit

12 bit

66 MHz

45 I/O

3 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape

32-bit Microcontrollers - MCU 32BIT MCU,2KRAM,TPU,QSM

MC68332ACAG20
NXP Semiconductors
1: $64.89
51In Stock
End of Life

Mfr. Part No.
MC68332ACAG20

Mouser Part No
841-MC68332ACAG20

End of Life

NXP Semiconductors

32-bit Microcontrollers - MCU 32BIT MCU,2KRAM,TPU,QSM

Datasheet

51In Stock

$64.89

$52.99

$50.01

$46.75

View

Min.: 1
Mult.: 1

MC68332

SMD/SMT

LQFP-144

CPU32

2 kB

32 bit

No ADC

20 MHz

15 I/O

4.5 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 32BIT MCU,GPT,SIM,QSM

MC68331CEH20
NXP Semiconductors
1: $68.42
156In Stock
End of Life

Mfr. Part No.
MC68331CEH20

Mouser Part No
841-MC68331CEH20

End of Life

NXP Semiconductors

32-bit Microcontrollers - MCU 32BIT MCU,GPT,SIM,QSM

Datasheet

156In Stock

$68.42

$56.42

$53.42

$45.32

View

Min.: 1
Mult.: 1

MC68331

SMD/SMT

PQFP-132

CPU32

0 B

32 bit

No ADC

20 MHz

18 I/O

5 V

- 40 C

+ 85 C

AEC-Q100

Tray

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

PIC32MX130F128L-V/PF
Microchip Technology
1: $5.87
182In Stock

Mfr. Part No.
PIC32MX130F128L-V/PF

Mouser Part No
579-32MX130F128LV/PF

Microchip Technology

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

Learn More

Datasheet

182In Stock

$5.87

Min.: 1
Mult.: 1

PIC32MX1xx

SMD/SMT

TQFP-100

MIPS32 M4K

128 kB

16 kB

32 bit

10 bit

50 MHz

85 I/O

2.3 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 80MHz 2anlg cmp 2I2C 2SPI/I2S 28 Ch

PIC32MX470F512L-V/PF
Microchip Technology
1: $10.64
5In Stock

Mfr. Part No.
PIC32MX470F512L-V/PF

Mouser Part No
579-32MX470F512LVPF

Microchip Technology

32-bit Microcontrollers - MCU 80MHz 2anlg cmp 2I2C 2SPI/I2S 28 Ch

Learn More

Datasheet

5In Stock

$10.64

$9.72

$9.65

$9.52

Min.: 1
Mult.: 1

PIC32MX4xx

SMD/SMT

TQFP-100

MIPS32 M4K

512 kB

128 kB

32 bit

10 bit

80 MHz

81 I/O

2.3 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32 Bit MCU Rev C CAN,Camera,SD Card

FT902L-C-T
Bridgetek
1: $16.60
38In Stock

Mfr. Part No.
FT902L-C-T

Mouser Part No
895-FT902L-C-T

Bridgetek

32-bit Microcontrollers - MCU 32 Bit MCU Rev C CAN,Camera,SD Card

Learn More

Datasheet

38In Stock

$16.60

$15.00

$10.25

$8.89

View

Min.: 1
Mult.: 1

FT90x

SMD/SMT

LQFP-100

FT32

256 kB

32 bit

8 bit/10 bit

100 MHz

68 I/O

1.08 V

1.32 V

- 40 C

+ 85 C

Tray

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
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