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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 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications

SPC570S50E1CEFAY
STMicroelectronics
1: $10.20
707In Stock

Mfr. Part #
SPC570S50E1CEFAY

Mouser Part #
511-SPC570S50E1CEFAY

STMicroelectronics

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications

Learn More

Datasheet

707In Stock

$10.20

$7.88

$7.52

$6.53

View

Min.: 1
Mult.: 1

SPC57 0S

AEC-Q100

Tray

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Applications

SPC574K72E5C6FAY
STMicroelectronics
1: $19.20
638In Stock

Mfr. Part #
SPC574K72E5C6FAY

Mouser Part #
511-SPC574K72E5C6FAY

STMicroelectronics

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Applications

Datasheet

638In Stock

$19.20

$15.52

$14.88

$13.11

View

Min.: 1
Mult.: 1

SPC574K72E5

SMD/SMT

eTQFP-144

e200z2, e200z4

2.5 MB

176 kB

32 bit

5 x 12 bit, 2 x 16 bit

80 MHz, 160 MHz

117 I/O

5 V

- 40 C

+ 125 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor

SPC584B70E5EHC0X
STMicroelectronics
1: $19.67
529In Stock

Mfr. Part #
SPC584B70E5EHC0X

Mouser Part #
511-SPC584B70E5EHC0X

STMicroelectronics

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor

Learn More

Datasheet

529In Stock

Cut Tape

$19.67

$15.90

$15.24

$13.43

View

Reel

$11.54

MouseReel Available

Min.: 1
Mult.: 1

: 800

SPC584B70E5

SMD/SMT

eTQFP-144

e200z420

176 kB

192 kB

32 bit

10 bit, 3 x 12 bit

120 MHz

64 I/O

1.14 V

1.26 V

- 40 C

+ 150 C

AEC-Q100

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor

SPC58NH92C5RMI0X
STMicroelectronics
1: $45.91
698In Stock

Mfr. Part #
SPC58NH92C5RMI0X

Mouser Part #
511-SPC58NH92C5RMI0X

STMicroelectronics

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor

Learn More

Datasheet

698In Stock

Cut Tape

$45.91

$37.77

$35.94

$33.83

View

Reel

$29.83

MouseReel Available

Min.: 1
Mult.: 1

: 800

SPC58NH92C5

SMD/SMT

FPBGA-386

e200z4

10 MB

1.06 MB

32 bit

10 bit, 12 bit

200 MHz

205 I/O

1.2 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

AT32UC3A0256-ALUT
Microchip Technology
1: $13.65
1,581In Stock

Mfr. Part #
AT32UC3A0256-ALUT

Mouser Part #
556-AT32UC3A0256ALUT

Microchip Technology

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

Learn More

Datasheet

1,581In Stock

$13.65

Min.: 1
Mult.: 1

AT32UC3A0

SMD/SMT

LQFP-144

AVR

256 kB

64 kB

32 bit

10 bit

66 MHz

109 I/O

1.65 V

1.95 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-bit 512KB Flash

AT32UC3A0512-ALUT
Microchip Technology
1: $14.66
2,761In Stock

Mfr. Part #
AT32UC3A0512-ALUT

Mouser Part #
556-AT32UC3A0512ALUT

Microchip Technology

32-bit Microcontrollers - MCU 32-bit 512KB Flash

Learn More

Datasheet

2,761In Stock

$14.66

Min.: 1
Mult.: 1

AT32UC3A0

SMD/SMT

LQFP-144

AVR

512 kB

64 kB

32 bit

10 bit

66 MHz

109 I/O

1.65 V

1.95 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 512KB, 100LQFP 85deg. Green

AT32UC3A1512-AUR
Microchip Technology
1: $14.66
1,515In Stock

Mfr. Part #
AT32UC3A1512-AUR

Mouser Part #
556-AT32UC3A1512-AUR

Microchip Technology

32-bit Microcontrollers - MCU 512KB, 100LQFP 85deg. Green

Learn More

Datasheet

1,515In Stock

Cut Tape

$14.66

Reel

$14.66

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

AT32UC3A1

SMD/SMT

TQFP-100

AVR

512 kB

64 kB

32 bit

10 bit

66 MHz

69 I/O

1.65 V

1.95 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

AT32UC3B0256-A2UT
Microchip Technology
1: $9.10
2,900In Stock

Mfr. Part #
AT32UC3B0256-A2UT

Mouser Part #
556-AT32UC3B0256A2UT

Microchip Technology

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

Learn More

Datasheet

2,900In Stock

$9.10

Min.: 1
Mult.: 1

AT32UC3B0

SMD/SMT

TQFP-64

AVR

64 kB

32 kB

32 bit

10 bit

60 MHz

44 I/O

1.65 V

1.95 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM

AT32UC3C0512C-ALUR
Microchip Technology
1: $16.86
3,193In Stock

Mfr. Part #
AT32UC3C0512C-ALUR

Mouser Part #
556-AT32UC3C0512CALR

Microchip Technology

32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM

Learn More

Datasheet

3,193In Stock

Cut Tape

$16.86

Reel

$16.86

MouseReel Available

Min.: 1
Mult.: 1

: 800

AT32UC3C0

SMD/SMT

LQFP-144

AVR

512 kB

64 kB

32 bit

12 bit

66 MHz

123 I/O

3 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

AT32UC3C1256C-AUR
Microchip Technology
1: $13.38
1,717In Stock

Mfr. Part #
AT32UC3C1256C-AUR

Mouser Part #
556-AT32UC3C1256CAUR

Microchip Technology

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

Learn More

Datasheet

1,717In Stock

Cut Tape

$13.38

Reel

$13.38

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

AT32UC3C1

SMD/SMT

TQFP-100

AVR

256 kB

64 kB

32 bit

12 bit

66 MHz

81 I/O

3 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM

AT32UC3C2512C-A2UT
Microchip Technology
1: $14.45
1,709In Stock

Mfr. Part #
AT32UC3C2512C-A2UT

Mouser Part #
556-AT32UC3C2512CA2T

Microchip Technology

32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM

Learn More

Datasheet

1,709In Stock

$14.45

Min.: 1
Mult.: 1

AT32UC3C2

SMD/SMT

TQFP-64

AVR

512 kB

64 kB

32 bit

12 bit

66 MHz

45 I/O

3 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32 Bit MCU, FPU, 2MB Flash, 512KB RAM, 250MHz, 64Pin, USB-HS, ENET, CAN, SQI

PIC32MZ2048EFH064-250I/PT
Microchip Technology
1: $15.44
2,094In Stock

Mfr. Part #
PIC32MZ2048EFH064-250I/PT

Mouser Part #
579-048EFH064250IPT

Microchip Technology

32-bit Microcontrollers - MCU 32 Bit MCU, FPU, 2MB Flash, 512KB RAM, 250MHz, 64Pin, USB-HS, ENET, CAN, SQI

Learn More

Datasheet

2,094In Stock

$15.44

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

TQFP-64

MIPS32 M-Class

2 MB

512 kB

32 bit

12 bit

252 MHz

46 I/O

2.1 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

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

PIC32MK0512GPG064T-E/PT
Microchip Technology
1: $7.64
711In Stock

Mfr. Part #
PIC32MK0512GPG064T-E/PT

Mouser Part #
579-0512GPG064T-E/PT

Microchip Technology

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

Learn More

Datasheet

711In Stock

Cut Tape

$7.64

Reel

$7.64

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-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

Reel, Cut Tape

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

PIC32MK1024MCM100T-E/PT
Microchip Technology
1: $11.69
1,470In Stock

Mfr. Part #
PIC32MK1024MCM100T-E/PT

Mouser Part #
579-1024MCM100T-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

1,470In Stock

Cut Tape

$11.69

Reel

$11.69

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-100

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

80 MHz

78 I/O

2.3 V

3.6 V

- 40 C

+ 125 C

Reel, Cut Tape

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

PIC32MK0512GPG048T-I/Y8X
Microchip Technology
1: $6.81
2,668In Stock

Mfr. Part #
PIC32MK0512GPG048T-I/Y8X

Mouser Part #
579-512GPG048T-I/Y8X

Microchip Technology

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

Learn More

Datasheet

2,668In Stock

Cut Tape

$6.81

Reel

$6.81

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-48

MIPS32 microAptiv

512 kB

64 kB

32 bit

12 bit

120 MHz

37 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape

32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

PIC32MM0256GPM028-I/ML
Microchip Technology
1: $2.72
6,272In Stock

Mfr. Part #
PIC32MM0256GPM028-I/ML

Mouser Part #
579-MM0256GPM028IML

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

Learn More

Datasheet

6,272In Stock

$2.72

Min.: 1
Mult.: 1

PIC32MMxxxxGPM

SMD/SMT

QFN-28

MIPS32 microAptiv UC

256 kB

32 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 MCU 512KB FL 128KB RAM, No Crypto

PIC32MZ0512EFE064T-I/PT
Microchip Technology
1: $10.76
2,067In Stock

Mfr. Part #
PIC32MZ0512EFE064T-I/PT

Mouser Part #
579-MZ0512EFE064TIPT

Microchip Technology

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

Learn More

Datasheet

2,067In Stock

Cut Tape

$10.76

Reel

$10.76

Min.: 1
Mult.: 1

: 1,200

PIC32MZEF

SMD/SMT

TQFP-64

MIPS32 M-Class

512 kB

32 bit

12 bit

200 MHz

46 I/O

2.1 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

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

PIC32MZ0512EFE144-I/PH
Microchip Technology
1: $13.23
1,741In Stock

Mfr. Part #
PIC32MZ0512EFE144-I/PH

Mouser Part #
579-MZ0512EFE144IPH

Microchip Technology

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

Learn More

Datasheet

1,741In Stock

$13.23

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

TQFP-144

MIPS32 M-Class

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, CAN

PIC32MZ1024EFF144-I/PH
Microchip Technology
1: $14.27
237In Stock

Mfr. Part #
PIC32MZ1024EFF144-I/PH

Mouser Part #
579-MZ1024EFF144IPH

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, CAN

Learn More

Datasheet

237In Stock

$14.27

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 2048KB FL 512KB RAM, No Crypto

PIC32MZ2048EFG144-I/PL
Microchip Technology
1: $16.74
1,170In Stock

Mfr. Part #
PIC32MZ2048EFG144-I/PL

Mouser Part #
579-MZ2048EFG144IPL

Microchip Technology

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

Learn More

Datasheet

1,170In Stock

$16.74

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

LQFP-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

+ 85 C

AEC-Q100

Tray

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

PIC32MZ2048EFH100-I/PT
Microchip Technology
1: $15.45
1,838In Stock

Mfr. Part #
PIC32MZ2048EFH100-I/PT

Mouser Part #
579-MZ2048EFH100IPT

Microchip Technology

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

Learn More

Datasheet

1,838In Stock

$15.45

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

TQFP-100

MIPS32 M-Class

2 MB

512 kB

32 bit

12 bit

200 MHz

78 I/O

2.1 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, Crypto

PIC32MZ2048EFM144-I/PH
Microchip Technology
1: $17.42
1,672In Stock

Mfr. Part #
PIC32MZ2048EFM144-I/PH

Mouser Part #
579-MZ2048EFM144IPH

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, Crypto

Learn More

Datasheet

1,672In Stock

$17.42

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

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, Crypto

PIC32MZ2048EFM144-I/PL
Microchip Technology
1: $17.25
2,754In Stock

Mfr. Part #
PIC32MZ2048EFM144-I/PL

Mouser Part #
579-MZ2048EFM144IPL

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, Crypto

Learn More

Datasheet

2,754In Stock

$17.25

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

LQFP-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

+ 85 C

Tray

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 800 MIPS 2xCPU

TMS320F28377DZWTS
Texas Instruments
1: $32.19
763In Stock

Mfr. Part #
TMS320F28377DZWTS

Mouser Part #
595-320F28377DZWTS

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 800 MIPS 2xCPU

Learn More

Datasheet

763In Stock

$32.19

$26.08

$22.99

$22.33

$22.01

Min.: 1
Mult.: 1

TMS320F28377D

SMD/SMT

NFBGA-337

C28x

1 MB

204 kB

32 bit

4 x 12 bit/16 bit

200 MHz

169 I/O

1.14 V

1.26 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 384-KB flash

F280039CSPM
Texas Instruments
1: $10.53
2,280In Stock

Mfr. Part #
F280039CSPM

Mouser Part #
595-F280039CSPM

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 384-KB flash

Learn More

Datasheet

2,280In Stock

$10.53

$8.22

$7.65

$6.85

View

Min.: 1
Mult.: 1

TMS320F280039C

SMD/SMT

LQFP-64

384 kB

69 kB

32 bit

12 bit

120 MHz

26 I/O

2.8 V

3.63 V

- 40 C

+ 125 C

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
56 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

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