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Microcontrollers - MCU

Microcontrollers are in stock with same-day shipping at Mouser. Mouser is an authorized distributor for many leading microcontroller manufacturers including Infineon, Microchip, NXP, Renesas, Silicon Labs, STMicroelectronics, Texas Instruments and more.
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Types of Microcontrollers - MCU

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Part #

ARM Microcontrollers - MCU PSoC 4 S-Series

CY8C4126AZI-S455
Infineon Technologies
1: $7.62
1,511In Stock

Mfr. Part #
CY8C4126AZI-S455

Mouser Part #
727-CY8C4126AZI-S455

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 S-Series

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Datasheet

1,511In Stock

$7.62

$5.80

$5.08

$4.72

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0+

32 bit

24 MHz

64 kB

8 kB

10 bit, 12 bit

54 I/O

1.71 V

5.5 V

+ 85 C

Tray

ARM Microcontrollers - MCU PSoC 4 S-Series CapSense

CY8C4146LQI-S423
Infineon Technologies
1: $5.70
4,385In Stock

Mfr. Part #
CY8C4146LQI-S423

Mouser Part #
727-CY8C4146LQI-S423

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 S-Series CapSense

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Datasheet

4,385In Stock

$5.70

$4.31

$3.74

$3.57

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-40

ARM Cortex M0+

32 bit

48 MHz

64 kB

8 kB

10 bit, 12 bit

34 I/O

1.71 V

5.5 V

+ 85 C

Tray

ARM Microcontrollers - MCU PSoC 4 S-Series

CY8C4147AZI-S465
Infineon Technologies
1: $8.32
3,200In Stock

Mfr. Part #
CY8C4147AZI-S465

Mouser Part #
727-CY8C4147AZI-S465

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 S-Series

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Datasheet

3,200In Stock

$8.32

$6.36

$5.59

$5.20

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0+

32 bit

48 MHz

128 kB

16 kB

10 bit, 12 bit

54 I/O

1.71 V

5.5 V

+ 85 C

Tray

ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4

CY8C4245LQI-483
Infineon Technologies
1: $7.62
2,096In Stock

Mfr. Part #
CY8C4245LQI-483

Mouser Part #
727-CY8C4245LQI-483

Infineon Technologies

ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4

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Datasheet

2,096In Stock

$7.62

$5.80

$5.08

$4.78

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFN-40

ARM Cortex M0

32 bit

48 MHz

32 kB

4 kB

12 bit

34 I/O

1.71 V

1.89 V

+ 85 C

Tray

ARM Microcontrollers - MCU PSoC 4 L-Series 128 kb Flash

CY8C4247BZI-L479
Infineon Technologies
1: $17.77
1,300In Stock

Mfr. Part #
CY8C4247BZI-L479

Mouser Part #
727-CY8C4247BZI-L479

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 L-Series 128 kb Flash

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Datasheet

1,300In Stock

$17.77

$14.34

$13.75

$12.12

View

Min.: 1
Mult.: 1

SMD/SMT

VFBGA-124

ARM Cortex M0

32 bit

48 MHz

128 kB

16 kB

12 bit

98 I/O

1.71 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 4K Flsh 256B RAM IND

CY8C24223A-24PVXIT
Infineon Technologies
1: $7.79
3,370In Stock

Mfr. Part #
CY8C24223A-24PVXIT

Mouser Part #
727-CYC24223A24PVXIT

Infineon Technologies

8-bit Microcontrollers - MCU 4K Flsh 256B RAM IND

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Datasheet

3,370In Stock

Cut Tape

$7.79

$5.93

$5.20

$4.97

Reel

$4.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SSOP-20

M8C

8 bit

24 MHz

4 kB

256 B

14 bit

16 I/O

2.4 V

5.25 V

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU S32K142W Arm Cortex-M4F, up to 80 MHz, 256 Kb Flash, CAN FD, LIN, FlexIO, CSEc security - S32K MCUs for General-Purpose

FS32K142WAT0WLHT
NXP Semiconductors
1: $13.12
320In Stock

Mfr. Part #
FS32K142WAT0WLHT

Mouser Part #
771-FS32K142WAT0WLHT

NXP Semiconductors

ARM Microcontrollers - MCU S32K142W Arm Cortex-M4F, up to 80 MHz, 256 Kb Flash, CAN FD, LIN, FlexIO, CSEc security - S32K MCUs for General-Purpose

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Datasheet

320In Stock

$13.12

$10.84

$10.12

$9.53

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4F

32 bit

80 MHz

256 kB

32 kB

2 x 12 bit

58 I/O

3.13 V

5.5 V

+ 150 C

AEC-Q100

Tray

ARM Microcontrollers - MCU S32K144W Arm Cortex-M4F, up to 80 MHz, 512 Kb Flash, CAN FD, LIN, FlexIO, CSEc security - S32K MCUs for General-Purpose

FS32K144WAT0WLHT
NXP Semiconductors
1: $14.04
780In Stock

Mfr. Part #
FS32K144WAT0WLHT

Mouser Part #
771-FS32K144WAT0WLHT

NXP Semiconductors

ARM Microcontrollers - MCU S32K144W Arm Cortex-M4F, up to 80 MHz, 512 Kb Flash, CAN FD, LIN, FlexIO, CSEc security - S32K MCUs for General-Purpose

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Datasheet

780In Stock

$14.04

$12.34

$12.00

$11.06

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4F

32 bit

80 MHz

512 kB

64 kB

2 x 12 bit

58 I/O

3.13 V

5.5 V

+ 150 C

AEC-Q100

Tray

ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores

LPC1114FBD48/302EL
NXP Semiconductors
1: $7.21
1,702In Stock

Mfr. Part #
LPC1114FBD48/302EL

Mouser Part #
771-LPC1114FBD48302E

NXP Semiconductors

ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores

Learn More

Datasheet

1,702In Stock

$7.21

$5.50

$4.81

$4.59

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0

32 bit

50 MHz

32 kB

8 kB

10 bit

42 I/O

1.8 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores

LPC1115JBD48/303QL
NXP Semiconductors
1: $8.80
1,719In Stock

Mfr. Part #
LPC1115JBD48/303QL

Mouser Part #
771-LPC1115JBD48/303

NXP Semiconductors

ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores

Learn More

Datasheet

1,719In Stock

$8.80

$6.74

$5.92

$5.66

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0

32 bit

50 MHz

64 kB

8 kB

10 bit

42 I/O

1.8 V

3.6 V

+ 105 C

Tray

ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, LQFP48 package

LPC11U24FBD48/40EL
NXP Semiconductors
1: $8.97
1,223In Stock

Mfr. Part #
LPC11U24FBD48/40EL

Mouser Part #
771-LPC11U24FBD4840E

NXP Semiconductors

ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, LQFP48 package

Learn More

Datasheet

1,223In Stock

$8.97

$6.88

$6.05

$5.79

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M0

32 bit

50 MHz

32 kB

8 kB

10 bit

40 I/O

3.3 V

+ 85 C

Tray

ARM Microcontrollers - MCU LPC54005JET100

LPC54005JET100E
NXP Semiconductors
1: $14.59
257In Stock

Mfr. Part #
LPC54005JET100E

Mouser Part #
771-LPC54005JET100E

NXP Semiconductors

ARM Microcontrollers - MCU LPC54005JET100

Learn More

Datasheet

257In Stock

$14.59

$11.38

$10.08

$9.66

View

Min.: 1
Mult.: 1

SMD/SMT

TFBGA-100

ARM Cortex M4

32 bit

180 MHz

0 B

360 kB

12 bit

64 I/O

1.71 V

3.6 V

+ 105 C

Tray

ARM Microcontrollers - MCU LPC5512JBD64

LPC5512JBD64E
NXP Semiconductors
1: $6.61
1,976In Stock

Mfr. Part #
LPC5512JBD64E

Mouser Part #
771-LPC5512JBD64E

NXP Semiconductors

ARM Microcontrollers - MCU LPC5512JBD64

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Datasheet

1,976In Stock

$6.61

$5.03

$4.80

$4.38

View

Min.: 1
Mult.: 1

SMD/SMT

HTQFP-64

ARM Cortex M33

32 bit

150 MHz

64 kB

48 kB

16 bit

36 I/O

1.8 V

3.6 V

+ 105 C

Tray

ARM Microcontrollers - MCU LPC5528JEV98

LPC5528JEV98K
NXP Semiconductors
1: $12.97
473In Stock

Mfr. Part #
LPC5528JEV98K

Mouser Part #
771-LPC5528JEV98K

NXP Semiconductors

ARM Microcontrollers - MCU LPC5528JEV98

Learn More

Datasheet

473In Stock

$12.97

$10.08

$8.91

$8.51

View

Min.: 1
Mult.: 1

SMD/SMT

VFBGA-98

ARM Cortex M33

32 bit

150 MHz

512 kB

256 kB

16 bit

64 I/O

1.8 V

3.6 V

+ 105 C

Tray

ARM Microcontrollers - MCU LPC55S66JBD100

LPC55S66JBD100K
NXP Semiconductors
1: $11.48
336In Stock

Mfr. Part #
LPC55S66JBD100K

Mouser Part #
771-LPC55S66JBD100K

NXP Semiconductors

ARM Microcontrollers - MCU LPC55S66JBD100

Learn More

Datasheet

336In Stock

$11.48

$9.24

$8.60

$8.14

View

Min.: 1
Mult.: 1

SMD/SMT

HLQFP-100

ARM Cortex M33

32 bit

150 MHz

256 kB

144 kB

16 bit

64 I/O

1.8 V

3.6 V

+ 105 C

Tray

ARM Microcontrollers - MCU LPC55S66JEV98

LPC55S66JEV98K
NXP Semiconductors
1: $13.61
10,016In Stock

Mfr. Part #
LPC55S66JEV98K

Mouser Part #
771-LPC55S66JEV98K

NXP Semiconductors

ARM Microcontrollers - MCU LPC55S66JEV98

Learn More

Datasheet

10,016In Stock

$13.61

$10.60

$9.62

$8.77

View

Min.: 1
Mult.: 1

SMD/SMT

VFBGA-98

ARM Cortex M33

32 bit

150 MHz

256 kB

144 kB

16 bit

64 I/O

1.8 V

3.6 V

+ 105 C

Tray

ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores

LPC802M011JDH20FP
NXP Semiconductors
1: $2.79
1,926In Stock

Mfr. Part #
LPC802M011JDH20FP

Mouser Part #
771-LPC802M011JDH20F

NXP Semiconductors

ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores

Learn More

Datasheet

1,926In Stock

$2.79

$2.06

$1.71

$1.63

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

ARM Cortex M0+

32 bit

15 MHz

16 kB

2 kB

12 bit

16 I/O

1.71 V

3.6 V

+ 105 C

Tube

8-bit Microcontrollers - MCU 8 BIT,low end Core, 4k Flash

MC9S08PA4AVDC
NXP Semiconductors
1: $4.08
2,424In Stock

Mfr. Part #
MC9S08PA4AVDC

Mouser Part #
771-MC9S08PA4AVDC

NXP Semiconductors

8-bit Microcontrollers - MCU 8 BIT,low end Core, 4k Flash

Learn More

Datasheet

2,424In Stock

$4.08

$2.65

$2.40

$2.03

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-8

S08

8 bit

20 MHz

4 kB

512 B

12 bit

6 I/O

2.7 V

5.5 V

+ 105 C

Tray

ARM Microcontrollers - MCU i.MXRT106A, USB Fix

MIMXRT106FDVL6B
NXP Semiconductors
1: $18.81
506In Stock

Mfr. Part #
MIMXRT106FDVL6B

Mouser Part #
771-MIMXRT106FDVL6B

NXP Semiconductors

ARM Microcontrollers - MCU i.MXRT106A, USB Fix

Learn More

Datasheet

506In Stock

$18.81

$15.68

$14.93

$13.18

View

Min.: 1
Mult.: 1

SMD/SMT

MAPBGA-196

ARM Cortex M7

32 bit

600 MHz

0 B

1 MB

2 x 12 bit

127 I/O

1.15 V

1.3 V

+ 95 C

Tray

16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 128KB Flash, 50MHz, -40/+150degC, Automotive Qualified, QFP 64

S912ZVMC12F3WKH
NXP Semiconductors
1: $16.11
1,827In Stock

Mfr. Part #
S912ZVMC12F3WKH

Mouser Part #
771-S912ZVMC12F3WKH

NXP Semiconductors

16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 128KB Flash, 50MHz, -40/+150degC, Automotive Qualified, QFP 64

Learn More

Datasheet

1,827In Stock

$16.11

$12.50

$11.30

$9.86

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

S12Z

16 bit

50 MHz

128 kB

8 kB

2 x 12 bit

24 I/O

1.72 V

1.98 V

+ 150 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch cores, 8MB Flash, 264 MHz, -40/+125degC, Automotive Grade, 416 MAP

SPC5777CDK3MME3
NXP Semiconductors
1: $106.52
183In Stock

Mfr. Part #
SPC5777CDK3MME3

Mouser Part #
771-SPC5777CDK3MME3

NXP Semiconductors

32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch cores, 8MB Flash, 264 MHz, -40/+125degC, Automotive Grade, 416 MAP

Learn More

Datasheet

183In Stock

$106.52

$88.33

$81.04

$77.99

View

Min.: 1
Mult.: 1

SMD/SMT

MAPBGA-416

e200z7

32 bit

264 MHz

8 MB

512 kB

16 bit

283 I/O

1.2 V

1.32 V

+ 125 C

AEC-Q100

Tray

8-bit Microcontrollers - MCU S08AW 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFP 64

MC9S08AW16CFUE
NXP Semiconductors
1: $18.26
282In Stock

Mfr. Part #
MC9S08AW16CFUE

Mouser Part #
841-MC9S08AW16CFUE

NXP Semiconductors

8-bit Microcontrollers - MCU S08AW 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFP 64

Datasheet

282In Stock

$18.26

$14.34

$12.77

$12.28

View

Min.: 1
Mult.: 1

SMD/SMT

QFP-64

S08

8 bit

40 MHz

16 kB

1 kB

10 bit

54 I/O

2.7 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU LG32 80LQFP F/G

MC9S08LG32CLK
NXP Semiconductors
1: $14.69
287In Stock

Mfr. Part #
MC9S08LG32CLK

Mouser Part #
841-MC9S08LG32CLK

NXP Semiconductors

8-bit Microcontrollers - MCU LG32 80LQFP F/G

Datasheet

287In Stock

$14.69

$12.21

$11.85

$10.93

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-80

S08

8 bit

40 MHz

32 kB

2 kB

12 bit

69 I/O

2.7 V

5.5 V

+ 85 C

AEC-Q100

Tray

8-bit Microcontrollers - MCU S08LL 8-bit MCU, S08 core, 64KB Flash, 40MHz, QFP 64

MC9S08LL64CLH
NXP Semiconductors
1: $17.52
799In Stock

Mfr. Part #
MC9S08LL64CLH

Mouser Part #
841-MC9S08LL64CLH

NXP Semiconductors

8-bit Microcontrollers - MCU S08LL 8-bit MCU, S08 core, 64KB Flash, 40MHz, QFP 64

Datasheet

799In Stock

$17.52

$13.74

$12.23

$11.76

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

S08

8 bit

40 MHz

64 kB

4 kB

12 bit

37 I/O

1.8 V

3.6 V

+ 85 C

Tray

16-bit Microcontrollers - MCU S12A 16-bit MCU, HCS12 core, 512KB Flash, QFP 112

MC9S12A512CPVE
NXP Semiconductors
1: $89.42
292In Stock

Mfr. Part #
MC9S12A512CPVE

Mouser Part #
841-MC9S12A512CPVE

NXP Semiconductors

16-bit Microcontrollers - MCU S12A 16-bit MCU, HCS12 core, 512KB Flash, QFP 112

Datasheet

292In Stock

$89.42

$73.20

$68.14

$65.64

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-112

HCS12

16 bit

50 MHz

512 kB

4 kB

10 bit

59 I/O

+ 85 C

Tray

Microcontrollers - MCU

Types of Microcontrollers - MCU

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ARM Cortex M0+, ARM Cortex M4

32.768 kHz
400 kHz
1 MHz
1.2 MHz
1.3 MHz
2.1 MHz
4 MHz
4.2 MHz
5 MHz
7.3728 MHz
8 MHz
8.2 MHz
8.4 MHz
10 MHz
10.24 MHz
12 MHz
12.58 MHz
14 MHz
15 MHz
16 MHz

0 B
384 B
512 B
768 B
896 B
1 KB
1 kB
1.5 kB
1.75 kB
2 kB
3 kB
3.5 kB
3.75 kB
4 kB
4.56 kB
6 kB
7 kB
7.2 kB
8 kB
8 kB, 1 MB

0 B
8 B, 256 B, 4 kB
16 B
23 B
24 B
25 B
32 B
36 B
38 B
41 B
60 B
61 B
64
64 B
67 B
68 B
72 B
73 B
80 B
96

2 x 10 bit
2 x 10 bit, 12 bit
2 x 10 bit, 5 x 12 bit, 6 x 16 bit
2 x 12 bit
2 x 12 bit, 24 bit
2 x 12 bit/16 bit
2 x 16 bit
2 x 24 bit
2 x 6 bit/8 bit/10 bit/12 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
3 x 12 bit, 24 bit
3 x 16 bit
3 x 24 bit
4 x 10 bit
4 x 12 bit
4 x 12 bit, 16 bit

2 I/O
3 I/O
4 I/O
5 I/O
6 I/O
7 I/O
8 I/O
9 I/O
10 I/O
11 I/O
12 I/O
13 I/O
14 I/O
15 I/O
16 I/O
17 I/O
17 I/O
18 I/O
19 I/O
20 I/O

0 V
700 mV
800 mV
855 mV
900 mV
925 mV
950 mV
990 mV
1 V
1.045 V
1.05 V
1.08 V
1.09 V
1.1 V
1.12 V, 1.22 V
1.14 V
1.15 V
1.17 V
1.175 V
1.188 V

945 mV
1.15 V
1.155 V
1.16 V
1.2 V
1.2 V, 3.3 V
1.21 V
1.21 V, 1.3 V
1.22 V, 3.3 V
1.26 V
1.3 V
1.31 V
1.32 V
1.345 V
1.35 V
1.365 V
1.39 V
1.4 V
1.43 V
1.47 V