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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 RX130 128K/16K QFP80

R5F51305ADFN#30
Renesas Electronics
1: $4.18
483In Stock

Mfr. Part No.
R5F51305ADFN#30

Mouser Part No
968-R5F51305ADFN#30

Renesas Electronics

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

Learn More

Datasheet

483In Stock

$4.18

$3.16

$2.91

$2.60

View

Min.: 1
Mult.: 1

RX130

SMD/SMT

LFQFP-80

128 kB

16 kB

32 bit

12 bit

32 MHz

68 I/O

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

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

R5F51305AGFN#30
Renesas Electronics
1: $4.47
595In Stock

Mfr. Part No.
R5F51305AGFN#30

Mouser Part No
968-R5F51305AGFN30

Renesas Electronics

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

Learn More

Datasheet

595In Stock

$4.47

$3.39

$3.12

$2.77

View

Min.: 1
Mult.: 1

RX130

SMD/SMT

LFQFP-80

128 kB

16 kB

32 bit

12 bit

32 MHz

68 I/O

1.8 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX130 384K/48K QFP64

R5F51307ADFM#30
Renesas Electronics
1: $5.45
420In Stock

Mfr. Part No.
R5F51307ADFM#30

Mouser Part No
968-R5F51307ADFM#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX130 384K/48K QFP64

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Datasheet

420In Stock

$5.45

$4.16

$3.84

$3.39

View

Min.: 1
Mult.: 1

RX130

SMD/SMT

LFQFP-64

384 kB

48 kB

32 bit

12 bit

32 MHz

52 I/O

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX130 512K/48K QFP64

R5F51308ADFK#30
Renesas Electronics
1: $5.71
420In Stock

Mfr. Part No.
R5F51308ADFK#30

Mouser Part No
968-R5F51308ADFK#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX130 512K/48K QFP64

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Datasheet

420In Stock

$5.71

$4.37

$3.70

$3.31

View

Min.: 1
Mult.: 1

RX130

SMD/SMT

LQFP-64

512 kB

48 kB

32 bit

12 bit

32 MHz

52 I/O

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP48

R5F51406BGFL#30
Renesas Electronics
1: $5.03
490In Stock

Mfr. Part No.
R5F51406BGFL#30

Mouser Part No
968-R5F51406BGFL30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP48

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Datasheet

490In Stock

$5.03

$3.82

$3.52

$3.19

View

Min.: 1
Mult.: 1

RX140

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K QFP64

R5F52305ADFM#10
Renesas Electronics
1: $4.74
454In Stock

Mfr. Part No.
R5F52305ADFM#10

Mouser Part No
968-R5F52305ADFM10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K QFP64

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Datasheet

454In Stock

$4.74

$3.60

$3.14

$3.00

View

Min.: 1
Mult.: 1

RX230

SMD/SMT

LFQFP-64

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 RX230 128K/32K QFP64

R5F52305AGFM#30
Renesas Electronics
1: $4.68
390In Stock

Mfr. Part No.
R5F52305AGFM#30

Mouser Part No
968-R5F52305AGFM30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K QFP64

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Datasheet

390In Stock

$4.68

$3.56

$3.28

$2.93

View

Min.: 1
Mult.: 1

RX230

SMD/SMT

LFQFP-64

RXv2

128 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 256K/32K QFP64

R5F52316AGFM#50
Renesas Electronics
1: $8.18
1,499In Stock

Mfr. Part No.
R5F52316AGFM#50

Mouser Part No
968-R5F52316AGFM50

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K QFP64

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Datasheet

1,499In Stock

Cut Tape

$8.18

$5.71

$5.45

$4.73

Reel

$3.77

View

Min.: 1
Mult.: 1

: 1,500

RX231

SMD/SMT

LFQFP-64

RXv2

8 kB

32 kB

32 bit

12 bit

54 MHz

43 I/O

1.8 V

5.5 V

- 40 C

+ 105 C

Reel, Cut Tape

32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 128K HWQFN40 -40/+85C

R5F523E5ADNF#20
Renesas Electronics
1: $14.37
449In Stock

Mfr. Part No.
R5F523E5ADNF#20

Mouser Part No
968-R5F523E5ADNF#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 128K HWQFN40 -40/+85C

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Datasheet

449In Stock

$14.37

$11.32

$10.56

$9.72

View

Min.: 1
Mult.: 1

RX23E-A

SMD/SMT

HWQFN-40

128 kB

16 kB

32 bit

12 bit

32 MHz

16 I/O

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX23T 128K/12K QFP52

R5F523T5AGFD#30
Renesas Electronics
1: $4.11
640In Stock

Mfr. Part No.
R5F523T5AGFD#30

Mouser Part No
968-R5F523T5AGFD30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX23T 128K/12K QFP52

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Datasheet

640In Stock

$4.11

$3.11

$2.70

$2.50

View

Min.: 1
Mult.: 1

RX23T

SMD/SMT

LQFP-52

128 kB

12 kB

32 bit

12 bit

40 MHz

40 I/O

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX24T 256K/16K QFP100

R5F524TAADFP#31
Renesas Electronics
1: $5.57
425In Stock

Mfr. Part No.
R5F524TAADFP#31

Mouser Part No
968-R5F524TAADFP#31

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX24T 256K/16K QFP100

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Datasheet

425In Stock

$5.57

$3.94

$3.58

$3.53

View

Min.: 1
Mult.: 1

RX24T

SMD/SMT

LFQFP-100

RXv2

8 kB

16 kB

32 bit

12 bit

80 MHz

80 I/O

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 256K/32K QFP144

R5F524UBADFB#30
Renesas Electronics
1: $7.39
228In Stock

Mfr. Part No.
R5F524UBADFB#30

Mouser Part No
968-R5F524UBADFB#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 256K/32K QFP144

Learn More

Datasheet

228In Stock

$7.39

$5.70

$4.96

$4.75

View

Min.: 1
Mult.: 1

RX24U

SMD/SMT

LFQFP-144

RXv2

256 kB

32 kB

32 bit

12 bit

80 MHz

110 I/O

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX64M 4096K/512K QFP144

R5F564MLDDFB#11
Renesas Electronics
1: $22.75
480In Stock

Mfr. Part No.
R5F564MLDDFB#11

Mouser Part No
968-R5F564MLDDFB#11

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX64M 4096K/512K QFP144

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Datasheet

480In Stock

$22.75

$18.19

$16.36

$15.80

View

Min.: 1
Mult.: 1

RX64M

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K TFLGA177

R5F565NEDDLC#20
Renesas Electronics
1: $13.11
302In Stock

Mfr. Part No.
R5F565NEDDLC#20

Mouser Part No
968-R5F565NEDDLC#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K TFLGA177

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Datasheet

302In Stock

$13.11

$10.30

$9.17

$8.82

View

Min.: 1
Mult.: 1

RX65N

SMD/SMT

TFLGA-177

RXv2

32 kB

640 kB

32 bit

12 bit

120 MHz

136 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K TFLGA145

R5F565NEHDLK#20
Renesas Electronics
1: $13.22
416In Stock

Mfr. Part No.
R5F565NEHDLK#20

Mouser Part No
968-R5F565NEHDLK#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K TFLGA145

Learn More

Datasheet

416In Stock

$13.22

$10.39

$9.25

$8.90

View

Min.: 1
Mult.: 1

RX65N

SMD/SMT

TFLGA-145

RXv2

2 MB

640 kB

32 bit

12 bit

120 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K TFLGA145

R5F566NNHGLK#20
Renesas Electronics
1: $17.75
416In Stock

Mfr. Part No.
R5F566NNHGLK#20

Mouser Part No
968-R5F566NNHGLK#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K TFLGA145

Learn More

Datasheet

416In Stock

$17.75

$14.12

$13.21

$12.76

View

Min.: 1
Mult.: 1

RX66N

SMD/SMT

TFLGA-145

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64

R5F566TAEDFM#30
Renesas Electronics
1: $7.67
320In Stock

Mfr. Part No.
R5F566TAEDFM#30

Mouser Part No
968-R5F566TAEDFM30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64

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Datasheet

320In Stock

$7.67

$5.92

$5.48

$4.87

View

Min.: 1
Mult.: 1

RX66T

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100

R5F566TEFDFP#30
Renesas Electronics
1: $8.14
220In Stock

Mfr. Part No.
R5F566TEFDFP#30

Mouser Part No
968-R5F566TEFDFP30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100

Learn More

Datasheet

220In Stock

$8.14

$6.30

$5.38

$5.17

View

Min.: 1
Mult.: 1

RX66T

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP48

R5F566TEFGFL#30
Renesas Electronics
1: $7.94
300In Stock

Mfr. Part No.
R5F566TEFGFL#30

Mouser Part No
968-R5F566TEFGFL30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP48

Datasheet

300In Stock

$7.94

$6.14

$5.41

$5.19

View

Min.: 1
Mult.: 1

RX66T

Tray

32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 144pin

R5F5671EHDFB#10
Renesas Electronics
1: $12.37
1,823In Stock

Mfr. Part No.
R5F5671EHDFB#10

Mouser Part No
968-R5F5671EHDFB#10

Renesas Electronics

32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 144pin

Learn More

Datasheet

1,823In Stock

$12.37

$9.70

$8.63

$8.29

View

Min.: 1
Mult.: 1

RX671

SMD/SMT

LFQFP-144

RXv3

2 MB

384 kB

32 bit

12 bit

120 MHz

113 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX72M 2MB LQFP100 -40/+85C

R5F572MDDDFP#10
Renesas Electronics
1: $17.16
700In Stock

Mfr. Part No.
R5F572MDDDFP#10

Mouser Part No
968-R5F572MDDDFP#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX72M 2MB LQFP100 -40/+85C

Datasheet

700In Stock

$17.16

$13.60

$12.17

$11.73

View

Min.: 1
Mult.: 1

RX72M

SMD/SMT

LFQFP-100

32 bit

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX72M 4MB LQFP144 -40/+105C

R5F572MNHGFB#30
Renesas Electronics
1: $23.50
120In Stock

Mfr. Part No.
R5F572MNHGFB#30

Mouser Part No
968-R5F572MNHGFB#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX72M 4MB LQFP144 -40/+105C

Datasheet

120In Stock

$23.50

$18.61

$16.58

$15.74

View

Min.: 1
Mult.: 1

RX72M

SMD/SMT

LFQFP-144

32 bit

- 40 C

+ 105 C

Tray

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

ATUC64D4-AUT
Microchip Technology
1: $5.47
195In Stock

Mfr. Part No.
ATUC64D4-AUT

Mouser Part No
556-ATUC64D4-AUT

Microchip Technology

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

Learn More

Datasheet

195In Stock

$5.47

$5.09

$5.08

$5.07

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: $10.97
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

Learn More

Datasheet

956In Stock

Cut Tape

$10.97

$10.77

$10.06

$10.05

Reel

$9.12

Quote

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

PIC32MX230F128H-I/MR
Microchip Technology
1: $4.38
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

Learn More

Datasheet

191In Stock

$4.38

$3.62

Quote

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

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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
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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