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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 RX660 1024K/128K QFP144

R5F56609FDFB#30
Renesas Electronics
1: $12.50
480In Stock

Mfr. Part No.
R5F56609FDFB#30

Mouser Part No
968-R5F56609FDFB#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX660 1024K/128K QFP144

Datasheet

480In Stock

$12.50

$9.74

$8.53

$8.42

View

Min.: 1
Mult.: 1

RX660

SMD/SMT

LFQFP-144

RXv3

32 bit

120 MHz

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX660 1024K/128K QFP144

R5F56609FGFB#30
Renesas Electronics
1: $12.36
420In Stock

Mfr. Part No.
R5F56609FGFB#30

Mouser Part No
968-R5F56609FGFB#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX660 1024K/128K QFP144

Datasheet

420In Stock

$12.36

$9.62

$8.42

$8.09

View

Min.: 1
Mult.: 1

RX660

SMD/SMT

LFQFP-144

RXv3

32 bit

120 MHz

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX660 1024K/128K QFP100

R5F56609GGFP#30
Renesas Electronics
1: $11.14
540In Stock

Mfr. Part No.
R5F56609GGFP#30

Mouser Part No
968-R5F56609GGFP#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX660 1024K/128K QFP100

Datasheet

540In Stock

$11.14

$8.64

$7.43

$7.41

View

Min.: 1
Mult.: 1

RX660

SMD/SMT

LFQFP-100

RXv3

32 bit

120 MHz

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFN48

R5F56719DDNE#30
Renesas Electronics
1: $9.79
420In Stock

Mfr. Part No.
R5F56719DDNE#30

Mouser Part No
968-R5F56719DDNE#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFN48

Learn More

Datasheet

420In Stock

$9.79

$7.56

$7.00

$6.43

View

Min.: 1
Mult.: 1

RX671

SMD/SMT

HWQFN-48

RXv3

1 MB

384 kB

32 bit

2 x 12 bit

120 MHz

33 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1536K/384K TFLGA145

R5F5671CDDLE#20
Renesas Electronics
1: $13.94
500In Stock

Mfr. Part No.
R5F5671CDDLE#20

Mouser Part No
968-R5F5671CDDLE#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1536K/384K TFLGA145

Learn More

Datasheet

500In Stock

$13.94

$10.88

$10.12

$9.49

View

Min.: 1
Mult.: 1

RX671

SMD/SMT

TFLGA-145

RXv3

1.5 MB

384 kB

32 bit

2 x 12 bit

120 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1536K/384K TFLGA145

R5F5671CDGLE#20
Renesas Electronics
1: $14.80
500In Stock

Mfr. Part No.
R5F5671CDGLE#20

Mouser Part No
968-R5F5671CDGLE#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1536K/384K TFLGA145

Learn More

Datasheet

500In Stock

$14.80

$11.59

$10.78

$10.15

View

Min.: 1
Mult.: 1

RX671

SMD/SMT

TFLGA-145

RXv3

1.5 MB

384 kB

32 bit

2 x 12 bit

120 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K TFLGA145

R5F5671EDDLE#20
Renesas Electronics
1: $14.77
452In Stock

Mfr. Part No.
R5F5671EDDLE#20

Mouser Part No
968-R5F5671EDDLE#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K TFLGA145

Learn More

Datasheet

452In Stock

$14.77

$11.56

$10.76

$10.12

View

Min.: 1
Mult.: 1

RX671

SMD/SMT

TFLGA-145

RXv3

2 MB

384 kB

32 bit

2 x 12 bit

120 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K TFLGA145

R5F5671EHDLE#20
Renesas Electronics
1: $16.84
500In Stock

Mfr. Part No.
R5F5671EHDLE#20

Mouser Part No
968-R5F5671EHDLE#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K TFLGA145

Learn More

Datasheet

500In Stock

$16.84

$13.23

$12.34

$11.59

View

Min.: 1
Mult.: 1

RX671

SMD/SMT

TFLGA-145

RXv3

2 MB

384 kB

32 bit

2 x 12 bit

120 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-bit MCU GP 48 MHz RISC-V 128K 16K RAM 4K Dflash 48QFN 125C

R9A02G0214CNE#UA0
Renesas Electronics
1: $3.86
1,236In Stock

Mfr. Part No.
R9A02G0214CNE#UA0

Mouser Part No
968-R9A02G0214CNEUA0

Renesas Electronics

32-bit Microcontrollers - MCU 32-bit MCU GP 48 MHz RISC-V 128K 16K RAM 4K Dflash 48QFN 125C

Learn More

Datasheet

1,236In Stock

$3.86

$2.90

$2.65

$2.38

View

Min.: 1
Mult.: 1

R9A02G021

SMD/SMT

QFN-48

RISC-V

128 kB

16 kB

32 bit

12 bit

48 MHz

42 I/O

1.6 V

5.5 V

- 40 C

+ 125 C

Tray

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

SPC570S50E1CEFAY
STMicroelectronics
1: $13.87
707In Stock

Mfr. Part No.
SPC570S50E1CEFAY

Mouser Part No
511-SPC570S50E1CEFAY

STMicroelectronics

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

Learn More

Datasheet

707In Stock

$13.87

$10.72

$10.23

$8.88

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: $26.11
638In Stock

Mfr. Part No.
SPC574K72E5C6FAY

Mouser Part No
511-SPC574K72E5C6FAY

STMicroelectronics

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

Datasheet

638In Stock

$26.11

$21.11

$20.24

$17.83

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: $26.75
544In Stock

Mfr. Part No.
SPC584B70E5EHC0X

Mouser Part No
511-SPC584B70E5EHC0X

STMicroelectronics

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

Learn More

Datasheet

544In Stock

Cut Tape

$26.75

$21.62

$20.73

$18.26

View

Reel

$15.69

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: $62.44
698In Stock

Mfr. Part No.
SPC58NH92C5RMI0X

Mouser Part No
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

$62.44

$51.37

$48.88

$46.01

View

Reel

$40.57

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: $18.56
1,588In Stock

Mfr. Part No.
AT32UC3A0256-ALUT

Mouser Part No
556-AT32UC3A0256ALUT

Microchip Technology

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

Learn More

Datasheet

1,588In Stock

$18.56

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: $19.94
2,761In Stock

Mfr. Part No.
AT32UC3A0512-ALUT

Mouser Part No
556-AT32UC3A0512ALUT

Microchip Technology

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

Learn More

Datasheet

2,761In Stock

$19.94

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: $19.94
1,515In Stock

Mfr. Part No.
AT32UC3A1512-AUR

Mouser Part No
556-AT32UC3A1512-AUR

Microchip Technology

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

Learn More

Datasheet

1,515In Stock

Cut Tape

$19.94

Reel

$19.94

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: $12.38
2,503In Stock

Mfr. Part No.
AT32UC3B0256-A2UT

Mouser Part No
556-AT32UC3B0256A2UT

Microchip Technology

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

Learn More

Datasheet

2,503In Stock

$12.38

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: $22.93
3,193In Stock

Mfr. Part No.
AT32UC3C0512C-ALUR

Mouser Part No
556-AT32UC3C0512CALR

Microchip Technology

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

Learn More

Datasheet

3,193In Stock

Cut Tape

$22.93

Reel

$22.93

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: $18.20
1,762In Stock

Mfr. Part No.
AT32UC3C1256C-AUR

Mouser Part No
556-AT32UC3C1256CAUR

Microchip Technology

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

Learn More

Datasheet

1,762In Stock

Cut Tape

$18.20

Reel

$18.20

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: $19.65
1,709In Stock

Mfr. Part No.
AT32UC3C2512C-A2UT

Mouser Part No
556-AT32UC3C2512CA2T

Microchip Technology

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

Learn More

Datasheet

1,709In Stock

$19.65

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: $21.00
2,094In Stock

Mfr. Part No.
PIC32MZ2048EFH064-250I/PT

Mouser Part No
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

$21.00

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: $10.39
711In Stock

Mfr. Part No.
PIC32MK0512GPG064T-E/PT

Mouser Part No
579-0512GPG064T-E/PT

Microchip Technology

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

Learn More

Datasheet

711In Stock

Cut Tape

$10.39

Reel

$10.39

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: $15.90
1,470In Stock

Mfr. Part No.
PIC32MK1024MCM100T-E/PT

Mouser Part No
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

$15.90

Reel

$15.90

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

PIC32MK1024MCM100T-I/PT
Microchip Technology
1: $14.46
1,851In Stock

Mfr. Part No.
PIC32MK1024MCM100T-I/PT

Mouser Part No
579-1024MCM100T-I/PT

Microchip Technology

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

Learn More

Datasheet

1,851In Stock

Cut Tape

$14.46

Reel

$14.46

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-100

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

120 MHz

78 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape

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

PIC32MK0512GPG048T-I/Y8X
Microchip Technology
1: $9.26
2,668In Stock

Mfr. Part No.
PIC32MK0512GPG048T-I/Y8X

Mouser Part No
579-512GPG048T-I/Y8X

Microchip Technology

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

Learn More

Datasheet

2,668In Stock

Cut Tape

$9.26

Reel

$9.26

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

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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