.hide-partial { max-height: none; } .show-more { display: none; }

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.
More...

Please view our large selection of 32-bit microcontrollers below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 10,815

Applied Filters:

Manufacturer

Series

Mounting Style

Package/Case

Core

Program Memory Size

Data RAM Size

Data Bus Width

ADC Resolution

Maximum Clock Frequency

Number of I/Os

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

32-bit Microcontrollers - MCU DUAL CORE, 6M FLASH, 768K RAM

SPC5748CBK0AMKU6
NXP Semiconductors
1: $45.98
119In Stock

Mfr. Part No.
SPC5748CBK0AMKU6

Mouser Part No
771-SPC5748CBK0AMKU6

NXP Semiconductors

32-bit Microcontrollers - MCU DUAL CORE, 6M FLASH, 768K RAM

Datasheet

119In Stock

$45.98

$37.55

$35.44

$30.36

View

Min.: 1
Mult.: 1

MPC574xG

SMD/SMT

LQFP-176

e200z4

6 MB

768 kB

32 bit

10 bit, 12 bit

80 MHz, 160 MHz

129 I/O

1.2 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: $16.34
479In Stock

Mfr. Part No.
MCF51EM256CLL

Mouser Part No
841-MCF51EM256CLL

NXP Semiconductors

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

Learn More

Datasheet

479In Stock

$16.34

$12.93

$12.08

$11.15

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: $25.48
757In Stock

Mfr. Part No.
MCF51JM128EVQH

Mouser Part No
841-MCF51JM128EVQH

NXP Semiconductors

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

Datasheet

757In Stock

$25.48

$19.35

$18.55

$16.39

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: $11.75
814In Stock

Mfr. Part No.
MCF51JM32VLD

Mouser Part No
841-MCF51JM32VLD

NXP Semiconductors

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

Datasheet

814In Stock

$11.75

$9.47

$8.47

$7.42

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 MCF522XX 32-bit MCU, ColdFire V2 core, 512KB Flash, 80MHz, QFP 144

MCF52258AG80
NXP Semiconductors
1: $28.15
300In Stock

Mfr. Part No.
MCF52258AG80

Mouser Part No
841-MCF52258AG80

NXP Semiconductors

32-bit Microcontrollers - MCU MCF522XX 32-bit MCU, ColdFire V2 core, 512KB Flash, 80MHz, QFP 144

Learn More

Datasheet

300In Stock

$28.15

$22.81

$21.60

$21.45

$20.12

Min.: 1
Mult.: 1

MCF5225X

SMD/SMT

LQFP-144

ColdFire V2

512 kB

64 kB

32 bit

12 bit

80 MHz

96 I/O

3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 4MB Flash, 80MHz, -40/+125degC, Automotive Grade, QFP 176

SPC5644AF0MLU3
NXP Semiconductors
1: $47.35
199In Stock

Mfr. Part No.
SPC5644AF0MLU3

Mouser Part No
841-SPC5644AF0MLU3

NXP Semiconductors

32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 4MB Flash, 80MHz, -40/+125degC, Automotive Grade, QFP 176

Datasheet

199In Stock

$47.35

$42.81

$37.62

$37.18

View

Min.: 1
Mult.: 1

MPC564xA

SMD/SMT

LQFP-176

e200z4

4 MB

192 kB

32 bit

12 bit

80 MHz

1.14 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREMIUM SC120

R7F7016934AFP-C#AA1
Renesas Electronics
1: $14.63
306In Stock

Mfr. Part No.
R7F7016934AFP-C#AA1

Mouser Part No
968-7F7016934AFPCAA1

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREMIUM SC120

Learn More

Datasheet

306In Stock

$14.63

$11.55

$10.78

$9.93

View

Min.: 1
Mult.: 1

RH850/F1K

SMD/SMT

LQFP-48

RH850G3KH

1 MB

160 kB

32 bit

10 bit, 12 bit

120 MHz

33 I/O

3 V

5.5 V

- 40 C

+ 125 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX111 32K HWQFN40 -40/+85C

R5F51111ADNF#2A
Renesas Electronics
1: $2.49
1,475In Stock

Mfr. Part No.
R5F51111ADNF#2A

Mouser Part No
968-R5F51111ADNF#2A

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX111 32K HWQFN40 -40/+85C

Datasheet

1,475In Stock

$2.49

$1.86

$1.70

$1.52

View

Min.: 1
Mult.: 1

RX111

SMD/SMT

HWQFN-40

32 kB

10 kB

32 bit

12 bit

32 MHz

24 I/O

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX111 64K/10K QFP64

R5F51113ADFM#3A
Renesas Electronics
1: $3.03
948In Stock

Mfr. Part No.
R5F51113ADFM#3A

Mouser Part No
968-R5F51113ADFM#3A

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX111 64K/10K QFP64

Learn More

Datasheet

948In Stock

$3.03

$2.27

$2.08

$1.81

View

Min.: 1
Mult.: 1

RX111

SMD/SMT

LFQFP-64

64 kB

10 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 RX130 256K/32K QFP48

R5F51306BGFL#30
Renesas Electronics
1: $4.48
740In Stock

Mfr. Part No.
R5F51306BGFL#30

Mouser Part No
968-R5F51306BGFL30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX130 256K/32K QFP48

Learn More

Datasheet

740In Stock

$4.48

$3.40

$3.13

$2.84

$2.66

Min.: 1
Mult.: 1

RX130

SMD/SMT

LFQFP-48

256 kB

32 kB

32 bit

12 bit

32 MHz

38 I/O

1.8 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX130 512K/48K QFP80

R5F51308AGFN#30
Renesas Electronics
1: $6.05
476In Stock

Mfr. Part No.
R5F51308AGFN#30

Mouser Part No
968-R5F51308AGFN30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX130 512K/48K QFP80

Learn More

Datasheet

476In Stock

$6.05

$4.64

$4.29

$3.71

Min.: 1
Mult.: 1

RX130

SMD/SMT

LFQFP-80

512 kB

48 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 RX140 64K/16K QFN48

R5F51403AGNE#30
Renesas Electronics
1: $2.81
1,250In Stock

Mfr. Part No.
R5F51403AGNE#30

Mouser Part No
968-R5F51403AGNE#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX140 64K/16K QFN48

Learn More

Datasheet

1,250In Stock

$2.81

$2.10

$1.92

$1.72

View

Min.: 1
Mult.: 1

RX140

SMD/SMT

HWQFN-48

Tray

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

R5F52318AGFP#30
Renesas Electronics
1: $6.46
2,152In Stock

Mfr. Part No.
R5F52318AGFP#30

Mouser Part No
968-R5F52318AGFP#30

Renesas Electronics

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

Learn More

Datasheet

2,152In Stock

$6.46

$6.38

$6.13

$5.82

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 RX231 512K/64K QFP100

R5F52318BDFP#30
Renesas Electronics
1: $8.05
422In Stock

Mfr. Part No.
R5F52318BDFP#30

Mouser Part No
968-R5F52318BDFP#30

Renesas Electronics

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

Learn More

Datasheet

422In Stock

$8.05

$6.23

$5.33

$5.13

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

+ 85 C

Tray

32-bit Microcontrollers - MCU RX24U MCU 512KB/32KB 144LQFP -40 +85C

R5F524UEADFP#30
Renesas Electronics
1: $7.51
689In Stock

Mfr. Part No.
R5F524UEADFP#30

Mouser Part No
968-R5F524UEADFP#30

Renesas Electronics

32-bit Microcontrollers - MCU RX24U MCU 512KB/32KB 144LQFP -40 +85C

Learn More

Datasheet

689In Stock

$7.51

$5.40

$4.95

$4.50

$4.39

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

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX651 1024K/256K QFP100

R5F56519EDFP#10
Renesas Electronics
1: $9.86
320In Stock

Mfr. Part No.
R5F56519EDFP#10

Mouser Part No
968-R5F56519EDFP10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX651 1024K/256K QFP100

Datasheet

320In Stock

$9.86

$7.63

$7.27

$6.31

View

Min.: 1
Mult.: 1

RX651

SMD/SMT

LFQFP-100

RXv2

256 kB

32 bit

12 bit

120 MHz

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX651 1536K/640K QFP144

R5F5651CDDFB#10
Renesas Electronics
1: $11.07
364In Stock

Mfr. Part No.
R5F5651CDDFB#10

Mouser Part No
968-R5F5651CDDFB10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX651 1536K/640K QFP144

Learn More

Datasheet

364In Stock

$11.07

$8.66

$8.05

$7.41

View

Min.: 1
Mult.: 1

RX651

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX651 2048K/640K QFP64

R5F5651EHDFM#30
Renesas Electronics
1: $9.19
298In Stock

Mfr. Part No.
R5F5651EHDFM#30

Mouser Part No
968-R5F5651EHDFM30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX651 2048K/640K QFP64

Learn More

Datasheet

298In Stock

$9.19

$7.47

$6.88

$6.29

View

Min.: 1
Mult.: 1

RX651

SMD/SMT

LFQFP-64

RXv2

2 MB

640 kB

32 bit

12 bit

120 MHz

43 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX65N 1024K/256K TFLGA145

R5F565N9ADLK#20
Renesas Electronics
1: $9.06
416In Stock

Mfr. Part No.
R5F565N9ADLK#20

Mouser Part No
968-R5F565N9ADLK#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX65N 1024K/256K TFLGA145

Learn More

Datasheet

416In Stock

$9.06

$7.05

$6.54

$6.10

View

Min.: 1
Mult.: 1

RX65N

SMD/SMT

TFLGA-145

RXv2

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 RX66N 2048K/1024K TFLGA145

R5F566NDDDLK#20
Renesas Electronics
1: $14.44
425In Stock

Mfr. Part No.
R5F566NDDDLK#20

Mouser Part No
968-R5F566NDDDLK#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K TFLGA145

Learn More

Datasheet

425In Stock

$14.44

$11.40

$10.58

$9.80

View

Min.: 1
Mult.: 1

RX66N

SMD/SMT

TFLGA-145

RXv3

32 kB

1 MB

32 bit

12 bit

120 MHz

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA176

R5F566NNHGBG#20
Renesas Electronics
1: $19.35
152In Stock

Mfr. Part No.
R5F566NNHGBG#20

Mouser Part No
968-R5F566NNHGBG#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA176

Learn More

Datasheet

152In Stock

$19.35

$15.41

$14.43

$13.09

View

Min.: 1
Mult.: 1

RX66N

SMD/SMT

LFBGA-176

Tray

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

R5F5671EHDFB#10
Renesas Electronics
1: $11.90
1,854In 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

1,854In Stock

$11.90

$9.33

$8.68

$7.97

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 RX671, 2MB flash memory, Trusted Secure IP, 144pin

R5F5671EHDFB#30
Renesas Electronics
1: $11.85
1,358In Stock

Mfr. Part No.
R5F5671EHDFB#30

Mouser Part No
968-R5F5671EHDFB#30

Renesas Electronics

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

Learn More

Datasheet

1,358In Stock

$11.85

$9.29

$8.18

$7.90

View

Min.: 1
Mult.: 1

RX671

SMD/SMT

LFQFP-144

RXv3

8 kB

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 RX71M 4096K/512K QFP176

R5F571MLCGFC#V0
Renesas Electronics
1: $24.61
134In Stock

Mfr. Part No.
R5F571MLCGFC#V0

Mouser Part No
968-R5F571MLCGFCV0

Renesas Electronics

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

Learn More

Datasheet

134In Stock

$24.61

$19.77

$17.07

$17.06

Min.: 1
Mult.: 1

RX71M

SMD/SMT

LFQFP-176

RXv2

64 kB

512 kB

32 bit

12 bit

240 MHz

127 I/O

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX72T 1024K/128K QFP100

R5F572TKFDFP#30
Renesas Electronics
1: $10.86
268In Stock

Mfr. Part No.
R5F572TKFDFP#30

Mouser Part No
968-R5F572TKFDFP#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX72T 1024K/128K QFP100

Learn More

Datasheet

268In Stock

$10.86

$8.49

$7.31

$6.97

View

Min.: 1
Mult.: 1

RX72T

SMD/SMT

LFQFP-100

RXv3

1 MB

128 kB

32 bit

12 bit

200 MHz

72 I/O

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

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