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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 C2000 Enhanced Product 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1 MB flash, EMIF, 16b ADC 337-NFBGA -55 to 125

TMS320F28377DGWTEP
Texas Instruments
1: $115.82
218In Stock

Mfr. Part No.
TMS320F28377DGWTEP

Mouser Part No
595-S320F28377DGWTEP

Texas Instruments

32-bit Microcontrollers - MCU C2000 Enhanced Product 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1 MB flash, EMIF, 16b ADC 337-NFBGA -55 to 125

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Datasheet

218In Stock

$115.82

$96.87

$89.48

$86.95

View

Min.: 1
Mult.: 1

TMS320F28377D

SMD/SMT

NFBGA-337

C28x

1 MB

204 kB

32 bit

16 bit

200 MHz

169 I/O

1.14 V

1.26 V

- 55 C

+ 125 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K QFP100

R5F56218BDFP#V0
Renesas Electronics
1: $17.07
5,362In Stock
NRND

Mfr. Part No.
R5F56218BDFP#V0

Mouser Part No
968-R5F56218BDFP#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K QFP100

Datasheet

5,362In Stock

$17.07

$12.97

$12.29

$10.94

$10.44

Min.: 1
Mult.: 1

RX621

SMD/SMT

LQFP-100

512 kB

96 kB

32 bit

12 bit

100 MHz

72 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX62N 512K/96K QFP100

R5F562N8BDFP#V0
Renesas Electronics
1: $18.76
4,353In Stock
2,790Expected 30/11/2026
NRND

Mfr. Part No.
R5F562N8BDFP#V0

Mouser Part No
968-R5F562N8BDFP#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX62N 512K/96K QFP100

Datasheet

4,353In Stock

2,790Expected 30/11/2026

$18.76

$14.25

$13.66

$12.03

View

Min.: 1
Mult.: 1

RX62N

SMD/SMT

LQFP-100

512 kB

96 kB

32 bit

12 bit

100 MHz

72 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX630 1536K/128K QFP100

R5F5630DCDFP#V0
Renesas Electronics
1: $21.91
170In Stock
NRND

Mfr. Part No.
R5F5630DCDFP#V0

Mouser Part No
968-R5F5630DCDFP#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX630 1536K/128K QFP100

Datasheet

170In Stock

$21.91

$17.70

$16.97

$14.94

View

Min.: 1
Mult.: 1

RX630

SMD/SMT

LQFP-100

1.5 MB

128 kB

32 bit

12 bit

100 MHz

78 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 768K/128K QFP100

R5F5631ACDFP#V0
Renesas Electronics
1: $18.67
180In Stock
NRND

Mfr. Part No.
R5F5631ACDFP#V0

Mouser Part No
968-R5F5631ACDFP#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 768K/128K QFP100

Datasheet

180In Stock

$18.67

$15.09

$14.47

$12.75

View

Min.: 1
Mult.: 1

RX631

SMD/SMT

LQFP-100

768 kB

128 kB

32 bit

10 bit, 12 bit

100 MHz

78 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU MCU 3V 1024K Ether Pb-free QFP-176-20mm

R5F72167ADFA#V1
Renesas Electronics
1: $80.74
289In Stock
NRND

Mfr. Part No.
R5F72167ADFA#V1

Mouser Part No
968-R5F72167ADFA#V1

NRND

Renesas Electronics

32-bit Microcontrollers - MCU MCU 3V 1024K Ether Pb-free QFP-176-20mm

Datasheet

289In Stock

$80.74

$67.25

$63.31

$62.70

View

Min.: 1
Mult.: 1

SH7216

SMD/SMT

SH-2A

1 MB

128 kB

32 bit

12 bit

200 MHz

112 I/O

3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU

XU208-128-TQ64-C10
XMOS
1: $17.39
130In Stock
New At Mouser

Mfr. Part No.
XU208-128-TQ64-C10

Mouser Part No
1069-XU208128TQ64C10

New At Mouser

XMOS

32-bit Microcontrollers - MCU

Datasheet

130In Stock

$17.39

$14.44

$13.51

$12.09

View

Min.: 1
Mult.: 1

128 kB

32-bit Microcontrollers - MCU

XU316-1024-QF60A-C24
XMOS
1: $15.11
396In Stock
New At Mouser

Mfr. Part No.
XU316-1024-QF60A-C24

Mouser Part No
1069-XU316102460AC24

New At Mouser

XMOS

32-bit Microcontrollers - MCU

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Datasheet

396In Stock

$15.11

$11.48

$11.00

$9.69

View

Min.: 1
Mult.: 1

XU316

1 MB

32-bit Microcontrollers - MCU

XUF216-512-TQ128-C20A
XMOS
1: $23.04
136In Stock
New At Mouser

Mfr. Part No.
XUF216-512-TQ128-C20A

Mouser Part No
1069-XUF21651228C20A

New At Mouser

XMOS

32-bit Microcontrollers - MCU

Datasheet

136In Stock

$23.04

$19.18

$16.66

$16.09

View

Min.: 1
Mult.: 1

XUF

512 kB

32-bit Microcontrollers - MCU 32-bit 256KB Flash

AT32UC3A1256-AUT
Microchip Technology
1: $12.24
1,078In Stock

Mfr. Part No.
AT32UC3A1256-AUT

Mouser Part No
556-AT32UC3A1256-AUT

Microchip Technology

32-bit Microcontrollers - MCU 32-bit 256KB Flash

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Datasheet

1,078In Stock

$12.24

Min.: 1
Mult.: 1

AT32UC3A1

SMD/SMT

TQFP-100

AVR

256 kB

64 kB

32 bit

10 bit

66 MHz

69 I/O

1.65 V

1.95 V

- 40 C

+ 85 C

Tray

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

AT32UC3A3128S-ALUT
Microchip Technology
1: $13.81
120In Stock

Mfr. Part No.
AT32UC3A3128S-ALUT

Mouser Part No
556-AT32UC3A3128SALT

Microchip Technology

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

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Datasheet

120In Stock

$13.81

Min.: 1
Mult.: 1

AT32UC3A3

SMD/SMT

LQFP-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 32-bit 128KB Flash

AT32UC3B1128-AUT
Microchip Technology
1: $7.58
210In Stock

Mfr. Part No.
AT32UC3B1128-AUT

Mouser Part No
556-AT32UC3B1128-AUT

Microchip Technology

32-bit Microcontrollers - MCU 32-bit 128KB Flash

Learn More

Datasheet

210In Stock

$7.58

Min.: 1
Mult.: 1

AT32UC3B1

SMD/SMT

TQFP-48

AVR

128 kB

32 kB

32 bit

10 bit

60 MHz

28 I/O

1.65 V

1.95 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 200MHz 1024 KB Flash 512KB-R Ethernet&CA

PIC32MZ1024ECH064-I/PT
Microchip Technology
1: $13.36
174In Stock

Mfr. Part No.
PIC32MZ1024ECH064-I/PT

Mouser Part No
579-1024ECH064-I/PT

Microchip Technology

32-bit Microcontrollers - MCU 200MHz 1024 KB Flash 512KB-R Ethernet&CA

Learn More

Datasheet

174In Stock

$13.36

Min.: 1
Mult.: 1

PIC32MZEC

SMD/SMT

TQFP-64

MIPS32 microAptiv

1 MB

512 kB

32 bit

12 bit

200 MHz

46 I/O

1.8 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 200MHz 2048 KB Flash 512KB-R Ethernet&CAN

PIC32MZ2048ECH100-I/PF
Microchip Technology
1: $16.37
285In Stock

Mfr. Part No.
PIC32MZ2048ECH100-I/PF

Mouser Part No
579-2048ECH100-I/PF

Microchip Technology

32-bit Microcontrollers - MCU 200MHz 2048 KB Flash 512KB-R Ethernet&CAN

Learn More

Datasheet

285In Stock

$16.37

Min.: 1
Mult.: 1

PIC32MZEC

SMD/SMT

TQFP-100

MIPS32 microAptiv

2 MB

512 kB

32 bit

12 bit

200 MHz

78 I/O

1.8 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC

PIC32MK1024GPE100-I/PT
Microchip Technology
1: $10.44
203In Stock
357Expected 14/08/2026

Mfr. Part No.
PIC32MK1024GPE100-I/PT

Mouser Part No
579-2MK1024GPE100IPT

Microchip Technology

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC

Learn More

Datasheet

203In Stock

357Expected 14/08/2026

$10.44

Min.: 1
Mult.: 1

PIC32MKxxxxGPE

SMD/SMT

TQFP-100

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

120 MHz

77 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control

PIC32MK1024MCF064-I/PT
Microchip Technology
1: $9.92
264In Stock

Mfr. Part No.
PIC32MK1024MCF064-I/PT

Mouser Part No
579-2MK1024MCF064IPT

Microchip Technology

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control

Learn More

Datasheet

264In Stock

$9.92

Min.: 1
Mult.: 1

PIC32MKxxxxMCF

SMD/SMT

TQFP-64

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

120 MHz

49 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control

PIC32MK1024MCF100-I/PT
Microchip Technology
1: $10.97
285In Stock

Mfr. Part No.
PIC32MK1024MCF100-I/PT

Mouser Part No
579-2MK1024MCF100IPT

Microchip Technology

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control

Learn More

Datasheet

285In Stock

$10.97

Min.: 1
Mult.: 1

PIC32MKxxxxMCF

SMD/SMT

TQFP-100

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

120 MHz

78 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2, 169BGA, crypto

PIC32MZ2064DAS169-I/6J
Microchip Technology
1: $25.62
352In Stock

Mfr. Part No.
PIC32MZ2064DAS169-I/6J

Mouser Part No
579-2MZ2064DAS169I6J

Microchip Technology

32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2, 169BGA, crypto

Learn More

Datasheet

352In Stock

$25.62

$23.48

$23.38

$23.37

$21.25

Min.: 1
Mult.: 1

PIC32MZxxxxDA

SMD/SMT

LFBGA-169

MIPS32 microAptiv

2 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 256KB Flash 64KB RAM 40MHz, 10-bit ADC

PIC32MX170F256B-I/SS
Microchip Technology
1: $4.77
536In Stock

Mfr. Part No.
PIC32MX170F256B-I/SS

Mouser Part No
579-32MX170F256BI/SS

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC

Learn More

Datasheet

536In Stock

$4.77

$4.38

$3.96

Min.: 1
Mult.: 1

PIC32MX1xx

SMD/SMT

SSOP-28

MIPS32 M4K

256 kB

64 kB

32 bit

10 bit

50 MHz

21 I/O

2.3 V

3.6 V

- 40 C

+ 105 C

Tube

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

PIC32MX170F256D-I/ML
Microchip Technology
1: $5.31
344In Stock

Mfr. Part No.
PIC32MX170F256D-I/ML

Mouser Part No
579-32MX170F256D-IML

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

Learn More

Datasheet

344In Stock

$5.31

Min.: 1
Mult.: 1

PIC32MX1xx

SMD/SMT

QFN-44

MIPS32 M4K

256 kB

64 kB

32 bit

10 bit

50 MHz

35 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

PIC32MX170F256D-I/PT
Microchip Technology
1: $5.17
1,544In Stock

Mfr. Part No.
PIC32MX170F256D-I/PT

Mouser Part No
579-32MX170F256D-IPT

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

Learn More

Datasheet

1,544In Stock

$5.17

Min.: 1
Mult.: 1

PIC32MX1xx

SMD/SMT

TQFP-44

MIPS32 M4K

256 kB

64 kB

32 bit

10 bit

40 MHz

35 I/O

2.3 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC

PIC32MX270F256B-I/SS
Microchip Technology
1: $5.17
1,032In Stock

Mfr. Part No.
PIC32MX270F256B-I/SS

Mouser Part No
579-32MX270F256BI/SS

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC

Learn More

Datasheet

1,032In Stock

$5.17

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

SSOP-28

MIPS32 M4K

256 kB

64 kB

32 bit

10 bit

50 MHz

21 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

PIC32MX270F256D-I/PT
Microchip Technology
1: $5.54
500In Stock

Mfr. Part No.
PIC32MX270F256D-I/PT

Mouser Part No
579-32MX270F256D-IPT

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

Learn More

Datasheet

500In Stock

$5.54

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

TQFP-44

MIPS32 M4K

256 kB

64 kB

32 bit

10 bit

40 MHz

33 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch

PIC32MX350F128H-I/PT
Microchip Technology
1: $5.22
311In Stock

Mfr. Part No.
PIC32MX350F128H-I/PT

Mouser Part No
579-32MX350F128HIPT

Microchip Technology

32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch

Learn More

Datasheet

311In Stock

$5.22

Min.: 1
Mult.: 1

PIC32MX3xx

SMD/SMT

TQFP-64

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

100 MHz

53 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch

PIC32MX350F128HT-I/PT
Microchip Technology
1: $5.26
920In Stock

Mfr. Part No.
PIC32MX350F128HT-I/PT

Mouser Part No
579-32MX350F128HTIPT

Microchip Technology

32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch

Learn More

Datasheet

920In Stock

Cut Tape

$5.26

Reel

$5.26

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PIC32MX3xx

SMD/SMT

TQFP-64

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

100 MHz

53 I/O

2.3 V

3.6 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
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