.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: 10.819

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 32BIT MCU RX231 512K/64K QFP100

R5F52318ADFP#30
Renesas Electronics
1: $7.783
3.424In Stock

Mfr. Part #
R5F52318ADFP#30

Mouser Part #
968-R5F52318ADFP#30

Renesas Electronics

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

Learn More

Datasheet

3.424In Stock

$7.783

$5.584

$5.111

$5.101

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 32BIT MCU RX64M 2560K/512K QFP176

R5F564MGDDFC#31
Renesas Electronics
1: $23.674
120In Stock

Mfr. Part #
R5F564MGDDFC#31

Mouser Part #
968-R5F564MGDDFC#31

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX64M 2560K/512K QFP176

Datasheet

120In Stock

$23.674

$19.130

$18.341

$16.143

View

Min.: 1
Mult.: 1

RX64M

SMD/SMT

LFQFP-176

RXv2

2.5 MB

512 kB

32 bit

12 bit

120 MHz

127 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100

R5F566TFAGFP#30
Renesas Electronics
1: $10.959
270In Stock

Mfr. Part #
R5F566TFAGFP#30

Mouser Part #
968-R5F566TFAGFP30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100

Learn More

Datasheet

270In Stock

$10.959

$8.477

$6.016

$6.005

View

Min.: 1
Mult.: 1

RX66T

SMD/SMT

LFQFP-100

RXv3

512 kB

128 kB

32 bit

12 bit

160 MHz

72 I/O

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 7216 FL 512K/64K FPU Eth 176-LQFP(24X24)

R5F72165ADFP#H1
Renesas Electronics
1: $67.540
252In Stock

Mfr. Part #
R5F72165ADFP#H1

Mouser Part #
968-R5F72165ADFP#H1

Renesas Electronics

32-bit Microcontrollers - MCU 7216 FL 512K/64K FPU Eth 176-LQFP(24X24)

Datasheet

252In Stock

$67.540

$55.792

$53.584

View

Min.: 1
Mult.: 1

SH7216

Tray

32-bit Microcontrollers - MCU C2000 Enhanced Product 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1 MB flash, EMIF, 16b ADC 337-NFBGA -55 to 125

TMS320F28377DGWTEP
Texas Instruments
1: $121.807
218In Stock

Mfr. Part #
TMS320F28377DGWTEP

Mouser Part #
595-S320F28377DGWTEP

Texas Instruments

32-bit Microcontrollers - MCU C2000 Enhanced Product 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1 MB flash, EMIF, 16b ADC 337-NFBGA -55 to 125

Learn More

Datasheet

218In Stock

$121.807

$101.877

$94.105

$91.444

View

Min.: 1
Mult.: 1

TMS320F28377D

SMD/SMT

NFBGA-337

C28x

1 MB

204 kB

32 bit

16 bit

200 MHz

169 I/O

1.14 V

1.26 V

- 55 C

+ 125 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K QFP100

R5F56218BDFP#V0
Renesas Electronics
1: $17.952
5.362In Stock
NRND

Mfr. Part #
R5F56218BDFP#V0

Mouser Part #
968-R5F56218BDFP#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX621 512K/96K QFP100

Datasheet

5.362In Stock

$17.952

$13.640

$12.925

$11.505

$10.980

Min.: 1
Mult.: 1

RX621

SMD/SMT

LQFP-100

512 kB

96 kB

32 bit

12 bit

100 MHz

72 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX62N 512K/96K QFP100

R5F562N8BDFP#V0
Renesas Electronics
1: $19.730
4.353In Stock
2.790Expected 11/30/2026
NRND

Mfr. Part #
R5F562N8BDFP#V0

Mouser Part #
968-R5F562N8BDFP#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX62N 512K/96K QFP100

Datasheet

4.353In Stock

2.790Expected 11/30/2026

$19.730

$14.987

$14.366

$12.652

View

Min.: 1
Mult.: 1

RX62N

SMD/SMT

LQFP-100

512 kB

96 kB

32 bit

12 bit

100 MHz

72 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX630 1536K/128K QFP100

R5F5630DCDFP#V0
Renesas Electronics
1: $23.043
170In Stock
NRND

Mfr. Part #
R5F5630DCDFP#V0

Mouser Part #
968-R5F5630DCDFP#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX630 1536K/128K QFP100

Datasheet

170In Stock

$23.043

$18.615

$17.847

$15.712

View

Min.: 1
Mult.: 1

RX630

SMD/SMT

LQFP-100

1.5 MB

128 kB

32 bit

12 bit

100 MHz

78 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 768K/128K QFP100

R5F5631ACDFP#V0
Renesas Electronics
1: $19.635
180In Stock
NRND

Mfr. Part #
R5F5631ACDFP#V0

Mouser Part #
968-R5F5631ACDFP#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 768K/128K QFP100

Datasheet

180In Stock

$19.635

$15.870

$15.218

$13.409

View

Min.: 1
Mult.: 1

RX631

SMD/SMT

LQFP-100

768 kB

128 kB

32 bit

10 bit, 12 bit

100 MHz

78 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU MCU 3V 1024K Ether Pb-free QFP-176-20mm

R5F72167ADFA#V1
Renesas Electronics
1: $84.913
289In Stock
NRND

Mfr. Part #
R5F72167ADFA#V1

Mouser Part #
968-R5F72167ADFA#V1

NRND

Renesas Electronics

32-bit Microcontrollers - MCU MCU 3V 1024K Ether Pb-free QFP-176-20mm

Datasheet

289In Stock

$84.913

$70.726

$66.583

$65.941

View

Min.: 1
Mult.: 1

SH7216

SMD/SMT

SH-2A

1 MB

128 kB

32 bit

12 bit

200 MHz

112 I/O

3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU

XU208-128-TQ64-C10
XMOS
1: $18.289
130In Stock
New At Mouser

Mfr. Part #
XU208-128-TQ64-C10

Mouser Part #
1069-XU208128TQ64C10

New At Mouser

XMOS

32-bit Microcontrollers - MCU

Datasheet

130In Stock

$18.289

$15.186

$14.208

$12.715

View

Min.: 1
Mult.: 1

128 kB

32-bit Microcontrollers - MCU

XU316-1024-QF60A-C24
XMOS
1: $15.891
396In Stock
New At Mouser

Mfr. Part #
XU316-1024-QF60A-C24

Mouser Part #
1069-XU316102460AC24

New At Mouser

XMOS

32-bit Microcontrollers - MCU

Learn More

Datasheet

396In Stock

$15.891

$12.073

$11.569

$10.191

View

Min.: 1
Mult.: 1

XU316

1 MB

32-bit Microcontrollers - MCU

XUF216-512-TQ128-C20A
XMOS
1: $24.231
136In Stock
New At Mouser

Mfr. Part #
XUF216-512-TQ128-C20A

Mouser Part #
1069-XUF21651228C20A

New At Mouser

XMOS

32-bit Microcontrollers - MCU

Datasheet

136In Stock

$24.231

$20.171

$17.521

$16.922

View

Min.: 1
Mult.: 1

XUF

512 kB

32-bit Microcontrollers - MCU 32-bit 256KB Flash

AT32UC3A1256-AUT
Microchip Technology
1: $12.873
1.078In Stock

Mfr. Part #
AT32UC3A1256-AUT

Mouser Part #
556-AT32UC3A1256-AUT

Microchip Technology

32-bit Microcontrollers - MCU 32-bit 256KB Flash

Learn More

Datasheet

1.078In Stock

$12.873

Min.: 1
Mult.: 1

AT32UC3A1

SMD/SMT

TQFP-100

AVR

256 kB

64 kB

32 bit

10 bit

66 MHz

69 I/O

1.65 V

1.95 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 128KB, 144LQFP Ind, w/AES Mod.

AT32UC3A3128S-ALUT
Microchip Technology
1: $14.524
120In Stock

Mfr. Part #
AT32UC3A3128S-ALUT

Mouser Part #
556-AT32UC3A3128SALT

Microchip Technology

32-bit Microcontrollers - MCU 128KB, 144LQFP Ind, w/AES Mod.

Learn More

Datasheet

120In Stock

$14.524

Min.: 1
Mult.: 1

AT32UC3A3

SMD/SMT

LQFP-144

AVR

128 kB

64 kB

32 bit

10 bit

66 MHz

110 I/O

1.65 V

1.95 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-bit 128KB Flash

AT32UC3B1128-AUT
Microchip Technology
1: $7.972
210In Stock

Mfr. Part #
AT32UC3B1128-AUT

Mouser Part #
556-AT32UC3B1128-AUT

Microchip Technology

32-bit Microcontrollers - MCU 32-bit 128KB Flash

Learn More

Datasheet

210In Stock

$7.972

Min.: 1
Mult.: 1

AT32UC3B1

SMD/SMT

TQFP-48

AVR

128 kB

32 kB

32 bit

10 bit

60 MHz

28 I/O

1.65 V

1.95 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 200MHz 1024 KB Flash 512KB-R Ethernet&CA

PIC32MZ1024ECH064-I/PT
Microchip Technology
1: $14.051
174In Stock

Mfr. Part #
PIC32MZ1024ECH064-I/PT

Mouser Part #
579-1024ECH064-I/PT

Microchip Technology

32-bit Microcontrollers - MCU 200MHz 1024 KB Flash 512KB-R Ethernet&CA

Learn More

Datasheet

174In Stock

$14.051

Min.: 1
Mult.: 1

PIC32MZEC

SMD/SMT

TQFP-64

MIPS32 microAptiv

1 MB

512 kB

32 bit

12 bit

200 MHz

46 I/O

1.8 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 200MHz 2048 KB Flash 512KB-R Ethernet&CAN

PIC32MZ2048ECH100-I/PF
Microchip Technology
1: $17.216
285In Stock

Mfr. Part #
PIC32MZ2048ECH100-I/PF

Mouser Part #
579-2048ECH100-I/PF

Microchip Technology

32-bit Microcontrollers - MCU 200MHz 2048 KB Flash 512KB-R Ethernet&CAN

Learn More

Datasheet

285In Stock

$17.216

Min.: 1
Mult.: 1

PIC32MZEC

SMD/SMT

TQFP-100

MIPS32 microAptiv

2 MB

512 kB

32 bit

12 bit

200 MHz

78 I/O

1.8 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC

PIC32MK1024GPE100-I/PT
Microchip Technology
1: $10.980
560In Stock

Mfr. Part #
PIC32MK1024GPE100-I/PT

Mouser Part #
579-2MK1024GPE100IPT

Microchip Technology

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC

Learn More

Datasheet

560In Stock

$10.980

Min.: 1
Mult.: 1

PIC32MKxxxxGPE

SMD/SMT

TQFP-100

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

120 MHz

77 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control

PIC32MK1024MCF064-I/PT
Microchip Technology
1: $10.433
264In Stock

Mfr. Part #
PIC32MK1024MCF064-I/PT

Mouser Part #
579-2MK1024MCF064IPT

Microchip Technology

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control

Learn More

Datasheet

264In Stock

$10.433

Min.: 1
Mult.: 1

PIC32MKxxxxMCF

SMD/SMT

TQFP-64

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

120 MHz

49 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control

PIC32MK1024MCF100-I/PT
Microchip Technology
1: $11.537
285In Stock

Mfr. Part #
PIC32MK1024MCF100-I/PT

Mouser Part #
579-2MK1024MCF100IPT

Microchip Technology

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control

Learn More

Datasheet

285In Stock

$11.537

Min.: 1
Mult.: 1

PIC32MKxxxxMCF

SMD/SMT

TQFP-100

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

120 MHz

78 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2, 169BGA, crypto

PIC32MZ2064DAS169-I/6J
Microchip Technology
1: $26.944
352In Stock

Mfr. Part #
PIC32MZ2064DAS169-I/6J

Mouser Part #
579-2MZ2064DAS169I6J

Microchip Technology

32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2, 169BGA, crypto

Learn More

Datasheet

352In Stock

$26.944

Min.: 1
Mult.: 1

PIC32MZxxxxDA

SMD/SMT

LFBGA-169

MIPS32 microAptiv

2 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 256KB Flash 64KB RAM 40MHz, 10-bit ADC

PIC32MX170F256B-I/SS
Microchip Technology
1: $5.017
536In Stock

Mfr. Part #
PIC32MX170F256B-I/SS

Mouser Part #
579-32MX170F256BI/SS

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC

Learn More

Datasheet

536In Stock

$5.017

Min.: 1
Mult.: 1

PIC32MX1xx

SMD/SMT

SSOP-28

MIPS32 M4K

256 kB

64 kB

32 bit

10 bit

50 MHz

21 I/O

2.3 V

3.6 V

- 40 C

+ 105 C

Tube

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

PIC32MX170F256D-I/ML
Microchip Technology
1: $5.584
344In Stock

Mfr. Part #
PIC32MX170F256D-I/ML

Mouser Part #
579-32MX170F256D-IML

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

Learn More

Datasheet

344In Stock

$5.584

Min.: 1
Mult.: 1

PIC32MX1xx

SMD/SMT

QFN-44

MIPS32 M4K

256 kB

64 kB

32 bit

10 bit

50 MHz

35 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

PIC32MX170F256D-I/PT
Microchip Technology
1: $5.437
1.544In Stock

Mfr. Part #
PIC32MX170F256D-I/PT

Mouser Part #
579-32MX170F256D-IPT

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

Learn More

Datasheet

1.544In Stock

$5.437

Min.: 1
Mult.: 1

PIC32MX1xx

SMD/SMT

TQFP-44

MIPS32 M4K

256 kB

64 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

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