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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 RX111 256K/32K LGA64

R5F51116ADLF#UA
Renesas Electronics
1: $4.23
980In Stock

Mfr. Part #
R5F51116ADLF#UA

Mouser Part #
968-R5F51116ADLF#UA

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX111 256K/32K LGA64

Learn More

Datasheet

980In Stock

$4.23

$3.20

$2.79

$2.66

View

Min.: 1
Mult.: 1

RX111

SMD/SMT

WFLGA-64

256 kB

32 kB

32 bit

12 bit

32 MHz

46 I/O

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX113 128K/32K QFP64

R5F51135AGFM#3A
Renesas Electronics
1: $4.81
2,719In Stock

Mfr. Part #
R5F51135AGFM#3A

Mouser Part #
968-R5F51135AGFM3A

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX113 128K/32K QFP64

Learn More

Datasheet

2,719In Stock

$4.81

$3.65

$3.36

$2.93

View

Min.: 1
Mult.: 1

RX111

SMD/SMT

LFQFP-64

8 kB

32 kB

32 bit

12 bit

32 MHz

46 I/O

1.8 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX130 128K/16K QFP80

R5F51305ADFN#10
Renesas Electronics
1: $4.79
952In Stock

Mfr. Part #
R5F51305ADFN#10

Mouser Part #
968-R5F51305ADFN10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX130 128K/16K QFP80

Learn More

Datasheet

952In Stock

$4.79

$3.43

$3.10

$2.83

View

Min.: 1
Mult.: 1

RX130

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX130 256K/32K QFP64

R5F51306BGFK#30
Renesas Electronics
1: $5.05
540In Stock

Mfr. Part #
R5F51306BGFK#30

Mouser Part #
968-R5F51306BGFK#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX130 256K/32K QFP64

Learn More

Datasheet

540In Stock

$5.05

$3.84

$3.23

$3.09

View

Min.: 1
Mult.: 1

RX130

SMD/SMT

LQFP-64

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX140 64K/16K QFP64

R5F51403AGFM#30
Renesas Electronics
1: $3.03
939In Stock

Mfr. Part #
R5F51403AGFM#30

Mouser Part #
968-R5F51403AGFM#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX140 64K/16K QFP64

Learn More

Datasheet

939In Stock

$3.03

$2.27

$2.08

$1.81

View

Min.: 1
Mult.: 1

RX140

SMD/SMT

LFQFP-64

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX231 128K/32K QFP100

R5F52315ADFP#10
Renesas Electronics
1: $6.51
1,292In Stock

Mfr. Part #
R5F52315ADFP#10

Mouser Part #
968-R5F52315ADFP10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX231 128K/32K QFP100

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Datasheet

1,292In Stock

$6.51

$4.87

$4.41

$4.03

View

Min.: 1
Mult.: 1

RX231

SMD/SMT

LFQFP-100

RXv2

8 kB

32 kB

32 bit

12 bit

54 MHz

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K QFP48

R5F52318BDFL#30
Renesas Electronics
1: $7.78
414In Stock

Mfr. Part #
R5F52318BDFL#30

Mouser Part #
968-R5F52318BDFL#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K QFP48

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Datasheet

414In Stock

$7.78

$6.01

$5.30

$5.08

View

Min.: 1
Mult.: 1

RX231

SMD/SMT

LFQFP-48

RXv2

512 kB

64 kB

32 bit

12 bit

54 MHz

30 I/O

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX23T 128K/12K QFP64

R5F523T5AGFM#30
Renesas Electronics
1: $4.40
635In Stock

Mfr. Part #
R5F523T5AGFM#30

Mouser Part #
968-R5F523T5AGFM#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23T 128K/12K QFP64

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Datasheet

635In Stock

$4.40

$3.33

$3.07

$2.82

View

Min.: 1
Mult.: 1

RX23T

SMD/SMT

LFQFP-64

128 kB

12 kB

32 bit

12 bit

40 MHz

50 I/O

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX24T 128K/16K QFP64

R5F524T8ADFM#51
Renesas Electronics
1: $6.31
1,450In Stock

Mfr. Part #
R5F524T8ADFM#51

Mouser Part #
968-R5F524T8ADFM#51

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX24T 128K/16K QFP64

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Datasheet

1,450In Stock

Cut Tape

$6.31

$4.35

$3.81

$3.55

Reel

$2.54

View

Min.: 1
Mult.: 1

: 1,500

RX24T

SMD/SMT

LFQFP-64

RXv2

128 kB

16 kB

32 bit

12 bit

80 MHz

48 I/O

2.7 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape

32-bit Microcontrollers - MCU 32BIT MCU RX24T 256K/16K QFP80

R5F524TAADFF#31
Renesas Electronics
1: $5.34
512In Stock

Mfr. Part #
R5F524TAADFF#31

Mouser Part #
968-R5F524TAADFF#31

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX24T 256K/16K QFP80

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Datasheet

512In Stock

$5.34

$4.07

$3.42

$3.28

View

Min.: 1
Mult.: 1

RX24T

SMD/SMT

LQFP-80

RXv2

256 kB

16 kB

32 bit

12 bit

80 MHz

60 I/O

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 512K/32K QFP100

R5F524UEAGFP#30
Renesas Electronics
1: $8.31
360In Stock

Mfr. Part #
R5F524UEAGFP#30

Mouser Part #
968-R5F524UEAGFP30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 512K/32K QFP100

Learn More

Datasheet

360In Stock

$8.31

$6.43

$5.47

$5.26

View

Min.: 1
Mult.: 1

RX24U

SMD/SMT

LFQFP-100

RXv2

512 kB

32 kB

32 bit

12 bit

80 MHz

79 I/O

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX651 2048K/640K QFP144

R5F5651EHGFB#30
Renesas Electronics
1: $13.39
180In Stock

Mfr. Part #
R5F5651EHGFB#30

Mouser Part #
968-R5F5651EHGFB30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX651 2048K/640K QFP144

Learn More

Datasheet

180In Stock

$13.39

$10.53

$10.49

$9.41

View

Min.: 1
Mult.: 1

RX651

SMD/SMT

LFQFP-144

RXv2

2 MB

640 kB

32 bit

12 bit

120 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX71M 4096K/512K QFP176

R5F571MLHDFC#30
Renesas Electronics
1: $25.55
183In Stock

Mfr. Part #
R5F571MLHDFC#30

Mouser Part #
968-R5F571MLHDFC#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX71M 4096K/512K QFP176

Learn More

Datasheet

183In Stock

$25.55

$20.39

$18.04

$17.40

View

Min.: 1
Mult.: 1

RX71M

SMD/SMT

LFQFP-176

4 MB

512 kB

32 bit

12 bit

240 MHz

127 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 120 MHz 128-KB f

F2800135PMR
Texas Instruments
1: $4.22
473In Stock

Mfr. Part #
F2800135PMR

Mouser Part #
595-F2800135PMR

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 120 MHz 128-KB f

Learn More

Datasheet

473In Stock

Cut Tape

$4.22

$3.19

$2.78

$2.65

Reel

$2.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TMS320F2800135

SMD/SMT

LQFP-64

C28x

256 kB

36 kB

32 bit

2 x 12 bit

25 MHz

2.8 V

3.63 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

R5F56609BGFP#30
Renesas Electronics
1: $9.59
235In Stock

Mfr. Part #
R5F56609BGFP#30

Mouser Part #
968-R5F56609BGFP#30

Renesas Electronics

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

Datasheet

235In Stock

$9.59

$7.46

$6.37

$6.14

View

Min.: 1
Mult.: 1

RX660

RXv3

32 bit

120 MHz

Tray

32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 128-KB flash

F280033SPZ
Texas Instruments
1: $8.89
880In Stock

Mfr. Part #
F280033SPZ

Mouser Part #
595-F280033SPZ

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 128-KB flash

Learn More

Datasheet

880In Stock

$8.89

$6.67

$6.36

$5.51

View

Min.: 1
Mult.: 1

TMS320F280033

SMD/SMT

LQFP-100

C28x

384 kB

69 kB

32 bit

12 bit

120 MHz

26 I/O

1.14 V

1.32 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU MCF51EM 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 100

MCF51EM256CLL
NXP Semiconductors
1: $16.35
479In Stock
End of Life

Mfr. Part #
MCF51EM256CLL

Mouser Part #
841-MCF51EM256CLL

End of Life

NXP Semiconductors

32-bit Microcontrollers - MCU MCF51EM 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 100

Learn More

Datasheet

479In Stock

$16.35

$12.94

$11.58

$11.16

View

Min.: 1
Mult.: 1

MCF51EM

SMD/SMT

LQFP-100

ColdFire V1

256 kB

16 kB

32 bit

16 bit

50.33 MHz

47 I/O

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU MCF51JM 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 64

MCF51JM128EVQH
NXP Semiconductors
1: $25.49
657In Stock
End of Life

Mfr. Part #
MCF51JM128EVQH

Mouser Part #
841-MCF51JM128EVQH

End of Life

NXP Semiconductors

32-bit Microcontrollers - MCU MCF51JM 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 64

Datasheet

657In Stock

$25.49

$19.36

$18.56

$16.40

View

Min.: 1
Mult.: 1

MCF51JM

SMD/SMT

QFP-64

ColdFire V1

128 kB

16 kB

32 bit

12 bit

50.33 MHz

51 I/O

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU MCF51JM 32-bit MCU, ColdFire V1 core, 32KB Flash, 50MHz, QFP 44

MCF51JM32VLD
NXP Semiconductors
1: $12.01
814In Stock
End of Life

Mfr. Part #
MCF51JM32VLD

Mouser Part #
841-MCF51JM32VLD

End of Life

NXP Semiconductors

32-bit Microcontrollers - MCU MCF51JM 32-bit MCU, ColdFire V1 core, 32KB Flash, 50MHz, QFP 44

Datasheet

814In Stock

$12.01

$9.57

$8.46

$7.66

View

Min.: 1
Mult.: 1

MCF51JM

SMD/SMT

LQFP-44

ColdFire V1

32 kB

16 kB

32 bit

12 bit

50.33 MHz

33 I/O

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 256KB Flash, 64MHz, -40/+85degC, Automotive Grade, QFP 144

SPC5602BK0MLQ6
NXP Semiconductors
1: $21.86
300In Stock

Mfr. Part #
SPC5602BK0MLQ6

Mouser Part #
841-SPC5602BK0MLQ6

NXP Semiconductors

32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 256KB Flash, 64MHz, -40/+85degC, Automotive Grade, QFP 144

Datasheet

300In Stock

$21.86

$16.61

$15.92

$14.06

View

Min.: 1
Mult.: 1

MPC560xB

SMD/SMT

LQFP-144

e200z0

256 kB

64 kB

32 bit

10 bit

64 MHz

123 I/O

3 V

5.5 V

- 40 C

+ 125 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 100PINS 64KB 16KBRM 80MHz USB CAN 4DMA

PIC32MX534F064L-I/PF
Microchip Technology
1: $7.05
91In Stock

Mfr. Part #
PIC32MX534F064L-I/PF

Mouser Part #
579-32MX534F064LIPF

Microchip Technology

32-bit Microcontrollers - MCU 100PINS 64KB 16KBRM 80MHz USB CAN 4DMA

Learn More

Datasheet

91In Stock

$7.05

$6.91

$6.87

$5.73

Min.: 1
Mult.: 1

PIC32MX5xx

SMD/SMT

TQFP-100

MIPS32 M4K

64 kB

16 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 MEC, MIPS core, 192K SRAM, LPC & eSPI, 128-VTQFP

MEC1428-I/NU-C1
Microchip Technology
1: $4.83
141In Stock

Mfr. Part #
MEC1428-I/NU-C1

Mouser Part #
579-MEC1428-I/NU-C1

Microchip Technology

32-bit Microcontrollers - MCU MEC, MIPS core, 192K SRAM, LPC & eSPI, 128-VTQFP

Learn More

Datasheet

141In Stock

$4.83

Min.: 1
Mult.: 1

MEC1428

SMD/SMT

VTQFP-128

MIPS32 M14K

192 kB

32 kB

32 bit

10 bit

33 MHz

108 I/O

1.71 V, 3.135 V

1.89 V, 3.465 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-bit Pwr Architect MCU Auto PwrTrainApp

SPC563M64L5COAY
STMicroelectronics
1: $16.10
7,756In Stock

Mfr. Part #
SPC563M64L5COAY

Mouser Part #
511-SPC563M64L5COAY

STMicroelectronics

32-bit Microcontrollers - MCU 32-bit Pwr Architect MCU Auto PwrTrainApp

Learn More

Datasheet

7,756In Stock

$16.10

$12.33

$11.47

$10.42

View

Min.: 1
Mult.: 1

SPC563M64L5

SMD/SMT

LQFP-144

e200z335

1.5 MB

94 kB

32 bit

2 x 8 bit/10 bit/12 bit

80 MHz

105 I/O

5 V

- 40 C

+ 125 C

AEC-Q100

Tray

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

PIC32MZ1064DAR176T-V/2J
Microchip Technology
1: $24.62
2,119In Stock

Mfr. Part #
PIC32MZ1064DAR176T-V/2J

Mouser Part #
579-1064DAR176T-V/2J

Microchip Technology

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

Learn More

Datasheet

2,119In Stock

Cut Tape

$24.62

$22.55

$21.23

Reel

$21.22

Min.: 1
Mult.: 1

: 700

SMD/SMT

LQFP-176

MIPS32 microAptiv

1 MB

640 kB

32 bit

12 bit

200 MHz

120 I/O

1.7 V

1.9 V

- 40 C

+ 105 C

Reel, Cut Tape

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

PIC32MX250F128D-I/ML
Microchip Technology
1: $5.40
575In Stock

Mfr. Part #
PIC32MX250F128D-I/ML

Mouser Part #
579-32MX250F128DIML

Microchip Technology

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

Learn More

Datasheet

575In Stock

$5.40

$4.95

$4.49

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

QFN-44

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

40 MHz

33 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

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
60 MHz
64 MHz
66 MHz
72 MHz
80 MHz
80 MHz, 120 MHz
80 MHz, 160 MHz
82 MHz
84 MHz
90 MHz
100 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
2.7 V