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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 #

8-bit Microcontrollers - MCU 7KB, 512B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, 2xEUSART, SPI/I2C

PIC16F15324T-I/SL
Microchip Technology
1: $1.32
18,364In Stock

Mfr. Part No.
PIC16F15324T-I/SL

Mouser Part No
579-PIC16F15324TI/SL

Microchip Technology

8-bit Microcontrollers - MCU 7KB, 512B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, 2xEUSART, SPI/I2C

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Datasheet

18,364In Stock

Cut Tape

$1.32

$1.29

$1.19

$1.18

Reel

$1.10

MouseReel Available

Min.: 1
Mult.: 1

: 2,600

SMD/SMT

SOIC-14

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

12 I/O

2.3 V

5.5 V

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 14KB Flash 368 RAM 25 I/O

PIC16F886-E/SP
Microchip Technology
1: $4.49
4,520In Stock

Mfr. Part No.
PIC16F886-E/SP

Mouser Part No
579-PIC16F886-E/SP

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash 368 RAM 25 I/O

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Datasheet

4,520In Stock

$4.49

$4.39

$4.38

Quote

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC16

8 bit

20 MHz

14 kB

368 B

10 bit

24 I/O

2 V

5.5 V

+ 125 C

Tube

8-bit Microcontrollers - MCU 256B EE 10b ADC2 PPS EUSART 2xSPI/I2C

PIC16LF18857-I/SS
Microchip Technology
1: $2.41
9,492In Stock

Mfr. Part No.
PIC16LF18857-I/SS

Mouser Part No
579-PIC16LF18857ISS

Microchip Technology

8-bit Microcontrollers - MCU 256B EE 10b ADC2 PPS EUSART 2xSPI/I2C

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Datasheet

9,492In Stock

$2.41

$2.39

$2.20

$2.04

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

PIC16

8 bit

32 MHz

56 kB

4 kB

10 bit

25 I/O

1.8 V

3.6 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 32KB 1536 RAM 25I/O

PIC18LF2520T-I/ML
Microchip Technology
1: $9.28
2,967In Stock

Mfr. Part No.
PIC18LF2520T-I/ML

Mouser Part No
579-PIC18LF2520T-IML

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 25I/O

Datasheet

2,967In Stock

Cut Tape

$9.28

$9.04

Reel

$9.04

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

QFN-28

PIC18

8 bit

40 MHz

32 kB

1.5 kB

10 bit

25 I/O

2 V

5.5 V

+ 85 C

Reel, Cut Tape, MouseReel

RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F256RHAT

CC2540F256RHAR
Texas Instruments
1: $8.72
19,382In Stock

Mfr. Part No.
CC2540F256RHAR

Mouser Part No
595-CC2540F256RHAR

Texas Instruments

RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F256RHAT

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Datasheet

19,382In Stock

Cut Tape

$8.72

$6.69

$6.17

$5.62

View

Reel

$5.20

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

VQFN-40

8051

8 bit

256 kB

8 kB

21 I/O

2 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M3 Bluet A 595-CC2640R2FRGZT

CC2640R2FRGZR
Texas Instruments
1: $7.34
4,964In Stock

Mfr. Part No.
CC2640R2FRGZR

Mouser Part No
595-CC2640R2FRGZR

Texas Instruments

RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M3 Bluet A 595-CC2640R2FRGZT

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Datasheet

4,964In Stock

Cut Tape

$7.34

$5.74

$5.32

$4.83

View

Reel

$4.24

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

VQFN-48

ARM Cortex M3

32 bit

48 MHz

128 kB

20 kB

12 bit

31 I/O

1.8 V

3.8 V

+ 85 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100 MHz FPU TMU

F280021PTSR
Texas Instruments
1: $6.39
7,510In Stock

Mfr. Part No.
F280021PTSR

Mouser Part No
595-F280021PTSR

Texas Instruments

32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100 MHz FPU TMU

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Datasheet

7,510In Stock

Cut Tape

$6.39

$4.86

$4.47

$4.05

Reel

$3.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-48

C28x

32 bit

100 MHz

32 kB

24 kB

2 x 12 bit

16 I/O

3.3 V

+ 125 C

Reel, Cut Tape, MouseReel

16-bit Microcontrollers - MCU Mixed Signal MCU

MSP430F5359IPZ
Texas Instruments
1: $22.98
1,940In Stock

Mfr. Part No.
MSP430F5359IPZ

Mouser Part No
595-MSP430F5359IPZ

Texas Instruments

16-bit Microcontrollers - MCU Mixed Signal MCU

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Datasheet

1,940In Stock

$22.98

$16.90

$15.29

$13.30

$13.25

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

MSP430

16 bit

25 MHz

512 kB

66 kB

12 bit

74 I/O

1.8 V

3.6 V

+ 85 C

Tray

16-bit Microcontrollers - MCU 16-bit mixed signal MCU A 595-MSP430I204 A 595-MSP430I2041TPW

MSP430I2041TPWR
Texas Instruments
1: $5.89
15,932In Stock

Mfr. Part No.
MSP430I2041TPWR

Mouser Part No
595-MSP430I2041TPWR

Texas Instruments

16-bit Microcontrollers - MCU 16-bit mixed signal MCU A 595-MSP430I204 A 595-MSP430I2041TPW

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Datasheet

15,932In Stock

Cut Tape

$5.89

$4.46

$4.11

$3.71

Reel

$3.18

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

TSSOP-28

MSP430

16 bit

16.384 MHz

32 kB

2 kB

24 bit

12 I/O

2.2 V

3.6 V

+ 105 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C123GH6PGEIR A 595-TM4C123GH6PGEIR

TM4C123GH6PGEI
Texas Instruments
1: $25.02
1,244In Stock

Mfr. Part No.
TM4C123GH6PGEI

Mouser Part No
595-TM4C123GH6PGEI

Texas Instruments

ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C123GH6PGEIR A 595-TM4C123GH6PGEIR

Learn More

Datasheet

1,244In Stock

$25.02

$19.90

$15.88

$15.31

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-144

ARM Cortex M4F

32 bit

80 MHz

256 kB

32 kB

12 bit

105 I/O

1.2 V

+ 85 C

Tray

32-bit Microcontrollers - MCU AURIX 1G-PSE

TC275TP64F200WCAKXUMA1
Infineon Technologies
1: $40.69
933In Stock

Mfr. Part No.
TC275TP64F200WCAKXUMA1

Mouser Part No
726-TC275TP64F200WCA

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 1G-PSE

Learn More

Datasheet

933In Stock

Cut Tape

$40.69

$32.86

$30.89

$29.23

View

Reel

$27.05

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFP-176

TriCore

32 bit

200 MHz

4 MB

472 kB

12 bit

112 I/O

1.3 V

+ 125 C

Reel, Cut Tape

ARM Microcontrollers - MCU BTBLE IOT BLE

CY8C6347BZI-BLD53
Infineon Technologies
1: $15.16
2,161In Stock

Mfr. Part No.
CY8C6347BZI-BLD53

Mouser Part No
727-CY8C6347BZIBLD53

Infineon Technologies

ARM Microcontrollers - MCU BTBLE IOT BLE

Learn More

Datasheet

2,161In Stock

$15.16

$12.35

$11.66

$10.89

View

Min.: 1
Mult.: 1

SMD/SMT

BGA-116

ARM Cortex M0+, ARM Cortex M4F

32 bit

50 MHz, 150 MHz

1 MB

288 kB

12 bit

78 I/O

1.7 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU 96kB flash, 8kB SRAM, LQFP48 package

LPC1226FBD48/301,1
NXP Semiconductors
1: $10.57
3,732In Stock

Mfr. Part No.
LPC1226FBD48/301,1

Mouser Part No
771-LPC1226FBD483011

NXP Semiconductors

ARM Microcontrollers - MCU 96kB flash, 8kB SRAM, LQFP48 package

Learn More

Datasheet

3,732In Stock

$10.57

$8.16

$7.43

$6.91

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0

32 bit

45 MHz

96 kB

8 kB

10 bit

39 I/O

3 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU 1 MB flash, 136 kB SRAM, two High-speed USB, Ethernet, LCD, LBGA256 package

LPC1857FET256,551
NXP Semiconductors
1: $32.30
1,919In Stock

Mfr. Part No.
LPC1857FET256,551

Mouser Part No
771-LPC1857FET256551

NXP Semiconductors

ARM Microcontrollers - MCU 1 MB flash, 136 kB SRAM, two High-speed USB, Ethernet, LCD, LBGA256 package

Learn More

Datasheet

1,919In Stock

$32.30

$25.88

$22.68

$20.26

$19.94

Min.: 1
Mult.: 1

SMD/SMT

LBGA-256

ARM Cortex M3

32 bit

180 MHz

1 MB

136 kB

2 x 10 bit

164 I/O

2.4 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU LPC54114J256UK49

LPC54114J256UK49Z
NXP Semiconductors
1: $9.07
3,606In Stock

Mfr. Part No.
LPC54114J256UK49Z

Mouser Part No
771-LPC54114J256UK49

NXP Semiconductors

ARM Microcontrollers - MCU LPC54114J256UK49

Learn More

Datasheet

3,606In Stock

Cut Tape

$9.07

$7.09

$6.39

$6.00

View

Reel

$5.15

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

WLCSP-49

ARM Cortex M0+, ARM Cortex M4

32 bit

150 MHz

256 kB

192 kB

12 bit

37 I/O

1.62 V

3.6 V

+ 105 C

Reel, Cut Tape

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

LPC844M201JHI33Y
NXP Semiconductors
1: $3.88
11,276In Stock

Mfr. Part No.
LPC844M201JHI33Y

Mouser Part No
771-LPC844M201JHI33Y

NXP Semiconductors

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

Learn More

Datasheet

11,276In Stock

Cut Tape

$3.88

$2.90

$2.60

$2.38

View

Reel

$1.99

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

HVQFN-33

ARM Cortex M0+

32 bit

30 MHz

64 kB

8 kB

12 bit

29 I/O

1.8 V

3.6 V

+ 105 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 32KB Flash, 40MHz, QFP 64

MC9S08AC32CPUE
NXP Semiconductors
1: $14.78
2,429In Stock

Mfr. Part No.
MC9S08AC32CPUE

Mouser Part No
841-MC9S08AC32CPUE

NXP Semiconductors

8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 32KB Flash, 40MHz, QFP 64

Datasheet

2,429In Stock

$14.78

$11.52

$10.69

$9.87

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

S08

8 bit

40 MHz

32 kB

2 kB

10 bit

54 I/O

2.7 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 96KB Flash, 40MHz, QFP 44

MC9S08AC96CFGE
NXP Semiconductors
1: $23.20
6,241In Stock

Mfr. Part No.
MC9S08AC96CFGE

Mouser Part No
841-MC9S08AC96CFGE

NXP Semiconductors

8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 96KB Flash, 40MHz, QFP 44

Learn More

Datasheet

6,241In Stock

$23.20

$17.63

$16.89

$14.92

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-44

S08

8 bit

40 MHz

96 kB

6 kB

10 bit

34 I/O

2.7 V

5.5 V

+ 85 C

Tray

ARM Microcontrollers - MCU 32bit MCU 512KB Flash

MK22FN512VLL12
NXP Semiconductors
1: $16.80
2,659In Stock

Mfr. Part No.
MK22FN512VLL12

Mouser Part No
841-MK22FN512VLL12

NXP Semiconductors

ARM Microcontrollers - MCU 32bit MCU 512KB Flash

Learn More

Datasheet

2,659In Stock

$16.80

$12.62

$11.57

$11.06

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

120 MHz

512 kB

128 kB

16 bit

66 I/O

1.71 V

3.6 V

+ 105 C

Tray

ARM Microcontrollers - MCU ARM M0+ core, 32k Flash

MKL05Z32VFM4
NXP Semiconductors
1: $5.68
7,676In Stock

Mfr. Part No.
MKL05Z32VFM4

Mouser Part No
841-MKL05Z32VFM4

NXP Semiconductors

ARM Microcontrollers - MCU ARM M0+ core, 32k Flash

Learn More

Datasheet

7,676In Stock

$5.68

$4.30

$3.96

$3.58

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

ARM Cortex M0+

32 bit

48 MHz

32 kB

4 kB

12 bit

28 I/O

1.71 V

3.6 V

+ 105 C

Tray

ARM Microcontrollers - MCU 32 bit ,128k Flash

MKL25Z128VFM4
NXP Semiconductors
1: $10.58
3,464In Stock

Mfr. Part No.
MKL25Z128VFM4

Mouser Part No
841-MKL25Z128VFM4

NXP Semiconductors

ARM Microcontrollers - MCU 32 bit ,128k Flash

Learn More

Datasheet

3,464In Stock

$10.58

$8.61

$8.23

$7.51

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

ARM Cortex M0+

32 bit

48 MHz

128 kB

16 kB

16 bit

23 I/O

1.71 V

3.6 V

+ 105 C

Tray

ARM Microcontrollers - MCU KINETIS E SERIES 64K FLASH 4K RAM 40MHz 32LQFP

S9KEAZN64AVLC
NXP Semiconductors
1: $5.02
8,738In Stock

Mfr. Part No.
S9KEAZN64AVLC

Mouser Part No
841-S9KEAZN64AVLC

NXP Semiconductors

ARM Microcontrollers - MCU KINETIS E SERIES 64K FLASH 4K RAM 40MHz 32LQFP

Learn More

Datasheet

8,738In Stock

$5.02

$3.78

$3.47

$3.13

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

ARM Cortex M0+

32 bit

40 MHz

64 kB

4 kB

12 bit

28 I/O

2.7 V

5.5 V

+ 105 C

AEC-Q100

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX231 384K/64K QFP64

R5F52317ADFM#10
Renesas Electronics
1: $8.89
4,885In Stock

Mfr. Part No.
R5F52317ADFM#10

Mouser Part No
968-R5F52317ADFM10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX231 384K/64K QFP64

Datasheet

4,885In Stock

$8.89

$6.83

$6.31

$5.74

View

Min.: 1
Mult.: 1

SMD/SMT

LFQFP-64

RXv2

32 bit

54 MHz

8 kB

64 kB

12 bit

1.8 V

5.5 V

+ 85 C

Tray

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

R5F524UEADFB#30
Renesas Electronics
1: $10.91
7,200In Stock

Mfr. Part No.
R5F524UEADFB#30

Mouser Part No
968-R5F524UEADFB#30

Renesas Electronics

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

Learn More

Datasheet

7,200In Stock

$10.91

$8.43

$6.73

$6.50

View

Min.: 1
Mult.: 1

SMD/SMT

LFQFP-144

RXv2

32 bit

80 MHz

512 kB

32 kB

12 bit

110 I/O

2.7 V

5.5 V

+ 85 C

Tray

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

R5F5651CDDFB#30
Renesas Electronics
1: $15.07
23,415In Stock

Mfr. Part No.
R5F5651CDDFB#30

Mouser Part No
968-R5F5651CDDFB#30

Renesas Electronics

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

Learn More

Datasheet

23,415In Stock

$15.07

$11.79

$10.36

$9.96

View

Min.: 1
Mult.: 1

SMD/SMT

LFLQFP-144

RXv2

32 bit

120 MHz

32 kB

640 kB

12 bit

111 I/O

2.7 V

3.6 V

+ 85 C

Tray

Microcontrollers - MCU

Types of Microcontrollers - MCU

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ARM Cortex M0+
ARM Cortex M0+, ARM Cortex M4
ARM Cortex M0+, ARM Cortex M4F

32.768 kHz
400 kHz
1 MHz
1.2 MHz
1.3 MHz
1.57 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

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
63 B
64
64 B
67 B
68 B
72 B
73 B
80 B

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