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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 FG23L, 128kB Flash, 32kB RAM, +20 dBm, QFN40, -40 to +85 C

EFR32FG23L020F128GM40-C
Silicon Labs
1: $5.40
2,391In Stock
New Product

Mfr. Part No.
EFR32FG23L020F128GM40-C

Mouser Part No
634-F23L020F128GM40C

New Product

Silicon Labs

32-bit Microcontrollers - MCU FG23L, 128kB Flash, 32kB RAM, +20 dBm, QFN40, -40 to +85 C

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Datasheet

2,391In Stock

$5.40

$4.68

$4.42

$4.07

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-40

128 kB

32 kB

- 40 C

+ 85 C

Tray

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

SPC572L64E3BC6AR
STMicroelectronics
1: $15.84
1,891In Stock

Mfr. Part No.
SPC572L64E3BC6AR

Mouser Part No
511-SPC572L64E3BC6AR

STMicroelectronics

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

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Datasheet

1,891In Stock

Cut Tape

$15.84

$12.42

$11.56

$10.62

View

Reel

$8.39

Min.: 1
Mult.: 1

: 1,000

SPC572L64E3

SMD/SMT

eTQFP-100

e200z2

1.5 MB

64 kB

32 bit

3 x 12 bit, 1 x 16 bit

80 MHz

72 I/O

4.5 V

5.5 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

32-bit Microcontrollers - MCU 128KB, 144LQFP 85deg. Green

AT32UC3A0128-ALUR
Microchip Technology
1: $15.40
919In Stock

Mfr. Part No.
AT32UC3A0128-ALUR

Mouser Part No
556-AT32UC3A0128ALUR

Microchip Technology

32-bit Microcontrollers - MCU 128KB, 144LQFP 85deg. Green

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Datasheet

919In Stock

Cut Tape

$15.40

$14.86

$14.40

$14.28

Reel

$13.91

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 800

AT32UC3A0

SMD/SMT

LQFP-144

AVR

128 kB

32 kB

32 bit

10 bit

66 MHz

109 I/O

1.65 V

1.95 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU UC3D4 64KB FL 85C

ATUC64D4-AUT
Microchip Technology
1: $7.44
195In Stock

Mfr. Part No.
ATUC64D4-AUT

Mouser Part No
556-ATUC64D4-AUT

Microchip Technology

32-bit Microcontrollers - MCU UC3D4 64KB FL 85C

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Datasheet

195In Stock

$7.44

$6.92

$6.91

$6.90

View

Min.: 1
Mult.: 1

UC3 D

SMD/SMT

TQFP-48

AVR

64 kB

16 kB

32 bit

48 MHz

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU PIC32MK, 1MB Flash, General Purpose Version,2x USB, NO CAN-FD, 100 pin TQFP

PIC32MK1024GPK100T-E/PT
Microchip Technology
1: $14.93
956In Stock

Mfr. Part No.
PIC32MK1024GPK100T-E/PT

Mouser Part No
579-1024GPK100T-E/PT

Microchip Technology

32-bit Microcontrollers - MCU PIC32MK, 1MB Flash, General Purpose Version,2x USB, NO CAN-FD, 100 pin TQFP

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Datasheet

956In Stock

Cut Tape

$14.93

$14.92

$14.74

$13.67

Reel

$12.40

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-100

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

80 MHz

77 I/O

2.2 V

3.6 V

- 40 C

+ 125 C

Reel, Cut Tape

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin

PIC32MX150F128D-V/PT
Microchip Technology
1: $6.73
320In Stock

Mfr. Part No.
PIC32MX150F128D-V/PT

Mouser Part No
579-32MX150F128DVPT

Microchip Technology

32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin

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Datasheet

320In Stock

$6.73

$6.17

$6.15

$5.59

Min.: 1
Mult.: 1

PIC32MX1xx

SMD/SMT

TQFP-44

MIPS32 M4K

128 kB

32 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 128KB Flash 16KB RAM I2S, CTMU, UART, AD

PIC32MX230F128H-I/MR
Microchip Technology
1: $5.96
191In Stock

Mfr. Part No.
PIC32MX230F128H-I/MR

Mouser Part No
579-32MX230F128HI/MR

Microchip Technology

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

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Datasheet

191In Stock

$5.96

$4.92

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

QFN-64

MIPS32 M4K

128 kB

16 kB

32 bit

10 bit

40 MHz

49 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 64KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

PIC32MM0064GPL028-E/ML
Microchip Technology
1: $2.88
411In Stock

Mfr. Part No.
PIC32MM0064GPL028-E/ML

Mouser Part No
579-MM0064GPL028EML

Microchip Technology

32-bit Microcontrollers - MCU 64KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

Datasheet

411In Stock

$2.88

$2.62

$2.37

Min.: 1
Mult.: 1

QFN-28

AEC-Q100

Tube

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

PIC32MZ1024EFK100-E/PF
Microchip Technology
1: $20.07
90In Stock

Mfr. Part No.
PIC32MZ1024EFK100-E/PF

Mouser Part No
579-MZ1024EFK100EPF

Microchip Technology

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

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Datasheet

90In Stock

$20.07

$18.40

$16.66

Min.: 1
Mult.: 1

PIC32MZEF

SMD/SMT

TQFP-100

MIPS32 M-Class

1 MB

512 kB

32 bit

12 bit

200 MHz

78 I/O

2.1 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, V-temp

PIC32MZ1025DAK176-V/2J
Microchip Technology
1: $23.77
64In Stock

Mfr. Part No.
PIC32MZ1025DAK176-V/2J

Mouser Part No
579-Z1025DAK176-V/2J

Microchip Technology

32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, V-temp

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Datasheet

64In Stock

$23.77

Min.: 1
Mult.: 1

SMD/SMT

LQFP-176

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

200 MHz

120 I/O

1.7 V

1.9 V

- 40 C

+ 105 C

Tray

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

F280040PMQR
Texas Instruments
1: $14.54
1,996In Stock

Mfr. Part No.
F280040PMQR

Mouser Part No
595-F280040PMQR

Texas Instruments

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

Learn More

Datasheet

1,996In Stock

Cut Tape

$14.54

$11.32

$10.66

$9.49

View

Reel

$7.52

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TMS320F280040

SMD/SMT

LQFP-64

C28x

128 kB

100 kB

32 bit

3 x 12 bit

100 MHz

24 I/O

1.14 V

1.32 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100 MHz FPU TMU A A 595-F280045PZSR

F280045PZS
Texas Instruments
1: $17.64
113In Stock

Mfr. Part No.
F280045PZS

Mouser Part No
595-F280045PZS

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100 MHz FPU TMU A A 595-F280045PZSR

Learn More

Datasheet

113In Stock

$17.64

$13.40

$12.84

$10.24

View

Min.: 1
Mult.: 1

TMS320F280045

SMD/SMT

LQFP-100

C28x

256 kB

100 kB

32 bit

3 x 12 bit

100 MHz

40 I/O

1.14 V

1.32 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU PICCOLO MCU

TMS320F28069UPFPS
Texas Instruments
1: $33.36
71In Stock

Mfr. Part No.
TMS320F28069UPFPS

Mouser Part No
595-MS320F28069UPFPS

Texas Instruments

32-bit Microcontrollers - MCU PICCOLO MCU

Learn More

Datasheet

71In Stock

$33.36

$26.10

$21.64

$21.62

View

Min.: 1
Mult.: 1

TMS320F28069

SMD/SMT

HTQFP-80

C28x

128 kB

50 kB

32 bit

12 bit

80 MHz

40 I/O

1.71 V

1.89 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU Piccolo Microcntrlr A 595-TMS320F28035PN A 595-TMS320F28035PNQR

TMS320F28035PNQ
Texas Instruments
1: $30.86
81In Stock

Mfr. Part No.
TMS320F28035PNQ

Mouser Part No
595-TMS320F28035PNQ

Texas Instruments

32-bit Microcontrollers - MCU Piccolo Microcntrlr A 595-TMS320F28035PN A 595-TMS320F28035PNQR

Learn More

Datasheet

81In Stock

$30.86

$24.70

$23.16

$21.28

View

Min.: 1
Mult.: 1

TMS320F28035

SMD/SMT

LQFP-80

C28x

64 kB

20 kB

32 bit

12 bit

60 MHz

45 I/O

1.71 V

1.955 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU Piccolo MicroCntlr w / InstaSPIN-FOC

TMS320F28052FPNQ
Texas Instruments
1: $32.71
245In Stock

Mfr. Part No.
TMS320F28052FPNQ

Mouser Part No
595-TMS320F28052FPNQ

Texas Instruments

32-bit Microcontrollers - MCU Piccolo MicroCntlr w / InstaSPIN-FOC

Learn More

Datasheet

245In Stock

$32.71

$26.42

$25.34

$20.07

View

Min.: 1
Mult.: 1

TMS320F28052F

SMD/SMT

LQFP-80

C28x

32 kB

8 kB

32 bit

12 bit

60 MHz

42 I/O

1.8 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU Piccolo MCU

TMS320F28066PZT
Texas Instruments
1: $23.77
69In Stock

Mfr. Part No.
TMS320F28066PZT

Mouser Part No
595-TMS320F28066PZT

Texas Instruments

32-bit Microcontrollers - MCU Piccolo MCU

Learn More

Datasheet

69In Stock

$23.77

$17.92

$17.65

$16.14

View

Min.: 1
Mult.: 1

TMS320F28066

SMD/SMT

LQFP-100

C28x

128 kB

100 kB

32 bit

12 bit

90 MHz

54 I/O

1.71 V

1.89 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU AURIX 1G-ACEE

TC264D40F200NBCKXUMA2
Infineon Technologies
1: $32.25
164In Stock

Mfr. Part No.
TC264D40F200NBCKXUMA2

Mouser Part No
726-C264D40F200NBCK2

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 1G-ACEE

Learn More

Datasheet

164In Stock

Cut Tape

$32.25

$25.85

$24.25

$22.67

View

Reel

$20.71

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-144

TriCore

2.5 MB

240 kB

32 bit

12 bit

200 MHz

88 I/O

1.3 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 768KB Flash, 64MHz, -40/+105degC, Automotive Grade, QFP 100

SPC5605BK0VLL6
NXP Semiconductors
1: $33.16
90In Stock

Mfr. Part No.
SPC5605BK0VLL6

Mouser Part No
841-SPC5605BK0VLL6

NXP Semiconductors

32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 768KB Flash, 64MHz, -40/+105degC, Automotive Grade, QFP 100

Datasheet

90In Stock

$33.16

$26.55

$21.83

$21.81

View

Min.: 1
Mult.: 1

MPC560xB

SMD/SMT

LQFP-100

e200z0h

768 kB

64 kB

32 bit

10 bit, 12 bit

64 MHz

77 I/O

3 V

5.5 V

- 40 C

+ 105 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU NXP 32-bit MCU, Dual Power Arch core, 4MB Flash, 200MHz, -40/+125degC, Automotive Qual,MAP 252

SPC5746RK1MMT5
NXP Semiconductors
1: $61.87
424In Stock

Mfr. Part No.
SPC5746RK1MMT5

Mouser Part No
841-SPC5746RK1MMT5

NXP Semiconductors

32-bit Microcontrollers - MCU NXP 32-bit MCU, Dual Power Arch core, 4MB Flash, 200MHz, -40/+125degC, Automotive Qual,MAP 252

Datasheet

424In Stock

$61.87

$50.52

$47.70

$44.58

View

Min.: 1
Mult.: 1

MPC5746R

SMD/SMT

MAPBGA-252

e200z4

4 MB

256 kB

32 bit

4 x 12 bit, 3 x 16 bit

200 MHz

178 I/O

1.2 V

1.32 V

- 40 C

+ 125 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch cores, 8MB Flash, 264MHz, -40/+125degC, Automotive Grade, 416 MAP

SPC5777CK3MME3
NXP Semiconductors
1: $101.80
92In Stock

Mfr. Part No.
SPC5777CK3MME3

Mouser Part No
841-SPC5777CK3MME3

NXP Semiconductors

32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch cores, 8MB Flash, 264MHz, -40/+125degC, Automotive Grade, 416 MAP

Learn More

Datasheet

92In Stock

$101.80

$84.13

$79.74

$74.15

View

Min.: 1
Mult.: 1

MPC5777C

SMD/SMT

MAPBGA-416

e200z7

8 MB

512 kB

32 bit

16 bit

264 MHz

283 I/O

1.2 V

1.32 V

- 40 C

+ 125 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX130 512K/48K QFP100

R5F51308AGFP#30
Renesas Electronics
1: $8.55
295In Stock

Mfr. Part No.
R5F51308AGFP#30

Mouser Part No
968-R5F51308AGFP#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX130 512K/48K QFP100

Learn More

Datasheet

295In Stock

$8.55

$6.57

$6.45

$6.16

View

Min.: 1
Mult.: 1

RX130

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX230 256K/32K QFP64

R5F52306AGFM#30
Renesas Electronics
1: $7.02
450In Stock

Mfr. Part No.
R5F52306AGFM#30

Mouser Part No
968-R5F52306AGFM30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX230 256K/32K QFP64

Learn More

Datasheet

450In Stock

$7.02

$5.36

$4.94

$4.30

View

Min.: 1
Mult.: 1

RX230

SMD/SMT

LFQFP-64

RXv2

256 kB

32 kB

32 bit

12 bit

54 MHz

47 I/O

1.8 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K QFP100

R5F52318BGFP#30
Renesas Electronics
1: $11.23
270In Stock

Mfr. Part No.
R5F52318BGFP#30

Mouser Part No
968-R5F52318BGFP30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K QFP100

Learn More

Datasheet

270In Stock

$11.23

$8.70

$8.69

$8.32

View

Min.: 1
Mult.: 1

RX231

SMD/SMT

LFQFP-100

RXv2

512 kB

64 kB

32 bit

12 bit

54 MHz

79 I/O

1.8 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 128K/16K QFP48

R5F523E5AGFL#30
Renesas Electronics
1: $19.19
235In Stock

Mfr. Part No.
R5F523E5AGFL#30

Mouser Part No
968-R5F523E5AGFL30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 128K/16K QFP48

Learn More

Datasheet

235In Stock

$19.19

$15.14

$14.13

$13.52

View

Min.: 1
Mult.: 1

RX23E-A

SMD/SMT

LFQFP-48

RXv2

128 kB

16 kB

32 bit

12 bit

32 MHz

20 I/O

1.8 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX23T 64K/12K QFP48

R5F523T3ADFL#10
Renesas Electronics
1: $4.15
1,975In Stock

Mfr. Part No.
R5F523T3ADFL#10

Mouser Part No
968-R5F523T3ADFL10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23T 64K/12K QFP48

Learn More

Datasheet

1,975In Stock

$4.15

$3.11

$2.86

$2.57

View

Min.: 1
Mult.: 1

RX23T

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
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DF70844
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DF70854
DF70855
DF70865
DF71251

BGA-144
BGA-169
BGA-208
BGA-256
BGA-257
BGA-272
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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

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35 kB
48 kB
64 kB
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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