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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 RX140 64K/16K QFP64

R5F51403AGFK#30
Renesas Electronics
1: $3.03
875In Stock

Mfr. Part #
R5F51403AGFK#30

Mouser Part #
968-R5F51403AGFK#30

Renesas Electronics

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

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Datasheet

875In Stock

$3.03

$2.26

$1.88

$1.79

View

Min.: 1
Mult.: 1

RX140

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K QFP48

R5F52316CGFL#30
Renesas Electronics
1: $5.20
500In Stock

Mfr. Part #
R5F52316CGFL#30

Mouser Part #
968-R5F52316CGFL#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K QFP48

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Datasheet

500In Stock

$5.20

$3.97

$3.67

$3.33

View

Min.: 1
Mult.: 1

RX231

SMD/SMT

LFQFP-48

RXv2

256 kB

32 kB

32 bit

12 bit

54 MHz

30 I/O

1.8 V

5.5 V

- 40 C

+ 105 C

Tray

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

R5F523T3AGFL#30
Renesas Electronics
1: $5.27
443In Stock

Mfr. Part #
R5F523T3AGFL#30

Mouser Part #
968-R5F523T3AGFL30

Renesas Electronics

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

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Datasheet

443In Stock

$5.27

$3.49

$3.18

$2.70

View

Min.: 1
Mult.: 1

RX23T

SMD/SMT

LFQFP-48

64 kB

12 kB

32 bit

12 bit

40 MHz

37 I/O

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

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

R5F524T8AGFM#11
Renesas Electronics
1: $6.51
1,150In Stock

Mfr. Part #
R5F524T8AGFM#11

Mouser Part #
968-R5F524T8AGFM11

Renesas Electronics

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

Datasheet

1,150In Stock

$6.51

$4.48

$4.17

$3.67

View

Min.: 1
Mult.: 1

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

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 256K/32K QFP100

R5F524TBAGFP#31
Renesas Electronics
1: $6.42
360In Stock

Mfr. Part #
R5F524TBAGFP#31

Mouser Part #
968-R5F524TBAGFP31

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 256K/32K QFP100

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Datasheet

360In Stock

$6.42

$4.93

$4.67

$3.96

View

Min.: 1
Mult.: 1

RX24T

SMD/SMT

LFQFP-100

RXv2

256 kB

32 kB

32 bit

12 bit

80 MHz

80 I/O

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 384K/32K QFP100

R5F524TCADFP#31
Renesas Electronics
1: $6.48
200In Stock

Mfr. Part #
R5F524TCADFP#31

Mouser Part #
968-R5F524TCADFP#31

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 384K/32K QFP100

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Datasheet

200In Stock

$6.48

$4.99

$4.72

$4.00

View

Min.: 1
Mult.: 1

RX24T

SMD/SMT

LFQFP-100

RXv2

384 kB

32 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 RX651 768K/256K QFP144

R5F56517BDFB#30
Renesas Electronics
1: $8.79
211In Stock

Mfr. Part #
R5F56517BDFB#30

Mouser Part #
968-R5F56517BDFB#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX651 768K/256K QFP144

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Datasheet

211In Stock

$8.79

$6.82

$5.99

$5.72

View

Min.: 1
Mult.: 1

RX651

SMD/SMT

LFQFP-144

RXv2

768 kB

256 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 RX651 1024K/256K LFBGA64

R5F56519BDBP#20
Renesas Electronics
1: $8.03
490In Stock

Mfr. Part #
R5F56519BDBP#20

Mouser Part #
968-R5F56519BDBP#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX651 1024K/256K LFBGA64

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Datasheet

490In Stock

$8.03

$6.21

$5.76

$5.26

View

Min.: 1
Mult.: 1

RX651

SMD/SMT

TFBGA-64

RXv2

256 kB

32 bit

12 bit

120 MHz

41 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K TFLGA100

R5F565NEDDLJ#20
Renesas Electronics
1: $10.96
426In Stock

Mfr. Part #
R5F565NEDDLJ#20

Mouser Part #
968-R5F565NEDDLJ#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K TFLGA100

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Datasheet

426In Stock

$10.96

$8.59

$7.95

$7.52

View

Min.: 1
Mult.: 1

RX65N

SMD/SMT

TFLGA-100

RXv2

32 kB

640 kB

32 bit

12 bit

120 MHz

78 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K LFBGA176

R5F565NEHGBG#20
Renesas Electronics
1: $14.24
92In Stock

Mfr. Part #
R5F565NEHGBG#20

Mouser Part #
968-R5F565NEHGBG#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX65N 2048K/640K LFBGA176

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Datasheet

92In Stock

$14.24

$11.22

$10.47

$9.45

View

Min.: 1
Mult.: 1

RX65N

Tray

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

R5F566TEBGFP#30
Renesas Electronics
1: $9.56
257In Stock

Mfr. Part #
R5F566TEBGFP#30

Mouser Part #
968-R5F566TEBGFP30

Renesas Electronics

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

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Datasheet

257In Stock

$9.56

$7.17

$6.53

$5.54

View

Min.: 1
Mult.: 1

RX66T

SMD/SMT

LFQFP-100

RXv3

512 kB

64 kB

32 bit

12 bit

160 MHz

73 I/O

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP64

R5F566TEEGFM#30
Renesas Electronics
1: $8.51
283In Stock

Mfr. Part #
R5F566TEEGFM#30

Mouser Part #
968-R5F566TEEGFM30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP64

Learn More

Datasheet

283In Stock

$8.51

$6.60

$6.12

$5.34

View

Min.: 1
Mult.: 1

RX66T

SMD/SMT

LFQFP-64

RXv3

512 kB

64 kB

32 bit

12 bit

160 MHz

39 I/O

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX72M 4096K/1024K LFBGA176

R5F572MNHDBG#20
Renesas Electronics
1: $22.17
146In Stock

Mfr. Part #
R5F572MNHDBG#20

Mouser Part #
968-R5F572MNHDBG#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX72M 4096K/1024K LFBGA176

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Datasheet

146In Stock

$22.17

$17.73

$16.62

$14.95

View

Min.: 1
Mult.: 1

RX72M

Tray

32-bit Microcontrollers - MCU MCU32, 120MHz, 512KB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control

PIC32MK0512MCM064-I/MR
Microchip Technology
1: $9.82
20In Stock

Mfr. Part #
PIC32MK0512MCM064-I/MR

Mouser Part #
579-0512MCM064-I/MR

Microchip Technology

32-bit Microcontrollers - MCU MCU32, 120MHz, 512KB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control

Learn More

Datasheet

20In Stock

$9.82

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

MIPS32 microAptiv

512 kB

128 kB

32 bit

12 bit

120 MHz

49 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Tube

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

PIC32MZ1064DAL176-I/2J
Microchip Technology
1: $19.31
25In Stock

Mfr. Part #
PIC32MZ1064DAL176-I/2J

Mouser Part #
579-2MZ1064DAL176I2J

Microchip Technology

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

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Datasheet

25In Stock

$19.31

Min.: 1
Mult.: 1

PIC32MZxxxxDA

SMD/SMT

LQFP-176

MIPS32 microAptiv

1 MB

640 kB

32 bit

12 bit

50 MHz

120 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32Bit MCU 64KB Flash 8KB RAM, I2S, CTMU

PIC32MX120F064H-I/MR
Microchip Technology
1: $4.03
6In Stock

Mfr. Part #
PIC32MX120F064H-I/MR

Mouser Part #
579-32MX120F064HI/MR

Microchip Technology

32-bit Microcontrollers - MCU 32Bit MCU 64KB Flash 8KB RAM, I2S, CTMU

Learn More

Datasheet

6In Stock

$4.03

Min.: 1
Mult.: 1

PIC32MX1xx

SMD/SMT

QFN-64

MIPS32 M4K

64 kB

16 kB

32 bit

10 bit

40 MHz

53 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 128KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

PIC32MM0128GPM036-E/MV
Microchip Technology
1: $2.98
42In Stock

Mfr. Part #
PIC32MM0128GPM036-E/MV

Mouser Part #
579-MM0128GPM036E/MV

Microchip Technology

32-bit Microcontrollers - MCU 128KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

Learn More

Datasheet

42In Stock

$2.98

Min.: 1
Mult.: 1

PIC32MMxxxxGPM

SMD/SMT

UQFN-36

MIPS32 microAptiv UC

128 kB

16 kB

32 bit

10 bit/12 bit

25 MHz

27 I/O

2 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tube

32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 4MB Flash, 264MHz, -40/+125degC, Automotive Grade, PBGA 516

SPC5674FK0MVY3
NXP Semiconductors
1: $120.53
15In Stock

Mfr. Part #
SPC5674FK0MVY3

Mouser Part #
841-SPC5674FK0MVY3

NXP Semiconductors

32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 4MB Flash, 264MHz, -40/+125degC, Automotive Grade, PBGA 516

Datasheet

15In Stock

$120.53

$100.75

$87.93

$84.82

View

Min.: 1
Mult.: 1

MPC5674F

SMD/SMT

BGA-516

e200z7

4 MB

256 kB

32 bit

12 bit

264 MHz

1.14 V

1.32 V

- 40 C

+ 125 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP64

R5F51406AGFM#30
Renesas Electronics
1: $6.37
340In Stock

Mfr. Part #
R5F51406AGFM#30

Mouser Part #
968-R5F51406AGFM30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFP64

Learn More

Datasheet

340In Stock

$6.37

$4.38

$4.08

$3.37

View

Min.: 1
Mult.: 1

RX140

SMD/SMT

LFQFP-64

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFN48

R5F51406BGNE#30
Renesas Electronics
1: $4.92
2In Stock

Mfr. Part #
R5F51406BGNE#30

Mouser Part #
968-R5F51406BGNE#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFN48

Learn More

Datasheet

2In Stock

$4.92

$3.71

$3.41

$3.08

View

Min.: 1
Mult.: 1

RX140

SMD/SMT

HWQFN-48

RXv2

256 kB

64 kB

32 bit

12 bit

48 MHz

39 I/O

1.8 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX64M 4096K/512K QFP100

R5F564MLCDFP#31
Renesas Electronics
1: $22.77
6In Stock

Mfr. Part #
R5F564MLCDFP#31

Mouser Part #
968-R5F564MLCDFP#31

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX64M 4096K/512K QFP100

Datasheet

6In Stock

$22.77

$18.40

$14.54

$14.53

View

Min.: 1
Mult.: 1

RX64M

SMD/SMT

LFQFP-100

RXv2

4 MB

512 kB

32 bit

12 bit

120 MHz

78 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU SH7266 1.5MB 144MHz 144LQFP -20/+85C Ind

R5S72660W144FP#V0
Renesas Electronics
1: $23.52
12In Stock
120Expected 12/8/2026

Mfr. Part #
R5S72660W144FP#V0

Mouser Part #
968-R5S72660W144FPV0

Renesas Electronics

32-bit Microcontrollers - MCU SH7266 1.5MB 144MHz 144LQFP -20/+85C Ind

Datasheet

12In Stock

120Expected 12/8/2026

$23.52

$19.01

$15.02

$15.01

View

Min.: 1
Mult.: 1

SH7266

SMD/SMT

LQFP-144

RISC

0 B

1.56 MB

32 bit

10 bit

144 MHz

80 I/O

3 V

3.6 V

- 20 C

+ 85 C

Tray

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

PIC32MX130F128L-V/PF
Microchip Technology
1: $5.87
182In Stock

Mfr. Part #
PIC32MX130F128L-V/PF

Mouser Part #
579-32MX130F128LV/PF

Microchip Technology

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

Learn More

Datasheet

182In Stock

$5.87

Min.: 1
Mult.: 1

PIC32MX1xx

SMD/SMT

TQFP-100

MIPS32 M4K

128 kB

16 kB

32 bit

10 bit

50 MHz

85 I/O

2.3 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 80MHz 2anlg cmp 2I2C 2SPI/I2S 28 Ch

PIC32MX470F512L-V/PF
Microchip Technology
1: $10.27
5In Stock

Mfr. Part #
PIC32MX470F512L-V/PF

Mouser Part #
579-32MX470F512LVPF

Microchip Technology

32-bit Microcontrollers - MCU 80MHz 2anlg cmp 2I2C 2SPI/I2S 28 Ch

Learn More

Datasheet

5In Stock

$10.27

Min.: 1
Mult.: 1

PIC32MX4xx

SMD/SMT

TQFP-100

MIPS32 M4K

512 kB

128 kB

32 bit

10 bit

80 MHz

81 I/O

2.3 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32 Bit MCU Rev C CAN,Camera,SD Card

FT902L-C-T
Bridgetek
1: $16.60
38In Stock

Mfr. Part #
FT902L-C-T

Mouser Part #
895-FT902L-C-T

Bridgetek

32-bit Microcontrollers - MCU 32 Bit MCU Rev C CAN,Camera,SD Card

Learn More

Datasheet

38In Stock

$16.60

$15.00

$10.25

$8.89

View

Min.: 1
Mult.: 1

FT90x

SMD/SMT

LQFP-100

FT32

256 kB

32 bit

8 bit/10 bit

100 MHz

68 I/O

1.08 V

1.32 V

- 40 C

+ 85 C

Tray

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