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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 20MHz, 16KB, VQFN20, Ind 125C, Green, T&R

ATTINY1606-MFR
Microchip Technology
1: $0.84
12,783In Stock

Mfr. Part No.
ATTINY1606-MFR

Mouser Part No
556-ATTINY1606-MFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 125C, Green, T&R

Learn More

Datasheet

12,783In Stock

Cut Tape

$0.84

$0.827

$0.782

Reel

$0.755

$0.754

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-20

AVR

8 bit

16 MHz

16 kB

1 kB

10 bit

18 I/O

1.8 V

5.5 V

+ 125 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 125C, Green, T&R

ATTINY1607-MFR
Microchip Technology
1: $1.11
1,540In Stock

Mfr. Part No.
ATTINY1607-MFR

Mouser Part No
556-ATTINY1607-MFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 125C, Green, T&R

Learn More

Datasheet

1,540In Stock

Cut Tape

$1.11

Reel

$1.11

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-24

AVR

8 bit

16 MHz

16 kB

1 kB

10 bit

18 I/O

1.8 V

5.5 V

+ 125 C

Reel, Cut Tape

8-bit Microcontrollers - MCU AVR 2K FLASH 128B EE 128B SRAM ADC

ATTINY26-16MU
Microchip Technology
1: $2.57
935In Stock

Mfr. Part No.
ATTINY26-16MU

Mouser Part No
556-ATTINY26-16MU

Microchip Technology

8-bit Microcontrollers - MCU AVR 2K FLASH 128B EE 128B SRAM ADC

Datasheet

935In Stock

$2.57

Min.: 1
Mult.: 1

SMD/SMT

MLF-32

AVR

8 bit

16 MHz

2 kB

128 B

10 bit

16 I/O

4.5 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 20MHz,8KB,QFN24,Ind 105C,Green,Tray

ATTINY817-MN
Microchip Technology
1: $1.16
10,781In Stock

Mfr. Part No.
ATTINY817-MN

Mouser Part No
556-ATTINY817-MN

Microchip Technology

8-bit Microcontrollers - MCU 20MHz,8KB,QFN24,Ind 105C,Green,Tray

Learn More

Datasheet

10,781In Stock

$1.16

$1.05

$0.962

Min.: 1
Mult.: 1

SMD/SMT

VQFN-24

AVR

8 bit

20 MHz

8 kB

512 B

10 bit

22 I/O

1.8 V

5.5 V

+ 105 C

AEC-Q100

Tray

8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE & SRAM USI ADC

ATTINY85V-10MU
Microchip Technology
1: $1.95
2,203In Stock

Mfr. Part No.
ATTINY85V-10MU

Mouser Part No
556-ATTINY85V10MU

Microchip Technology

8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE & SRAM USI ADC

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Datasheet

2,203In Stock

$1.95

$1.79

$1.63

Min.: 1
Mult.: 1

SMD/SMT

MLF-20

AVR

8 bit

10 MHz

8 kB

512 B

10 bit

6 I/O

1.8 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU AVR 8KB, 64B EE 12MHz 512B SRAM, 5V

ATTINY88-MMH
Microchip Technology
1: $1.13
2,865In Stock

Mfr. Part No.
ATTINY88-MMH

Mouser Part No
556-ATTINY88-MMH

Microchip Technology

8-bit Microcontrollers - MCU AVR 8KB, 64B EE 12MHz 512B SRAM, 5V

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Datasheet

2,865In Stock

$1.13

$1.09

$1.05

$1.03

$0.95

Min.: 1
Mult.: 1

SMD/SMT

VQFN-28

AVR

8 bit

12 MHz

8 kB

512 B

10 bit

24 I/O

1.8 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 64TQFP, IND TEMP GREEN, 1.6-3.6V

ATXMEGA64A3U-MHR
Microchip Technology
1: $5.61
3,249In Stock

Mfr. Part No.
ATXMEGA64A3U-MHR

Mouser Part No
556-ATXMEGA64A3U-MHR

Microchip Technology

8-bit Microcontrollers - MCU 64TQFP, IND TEMP GREEN, 1.6-3.6V

Datasheet

3,249In Stock

Cut Tape

$5.61

$5.47

$5.33

$5.25

Reel

$4.68

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

VQFN-64

AVR

8 bit/16 bit

32 MHz

64 kB

4 kB

12 bit

50 I/O

1.6 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU ARM Cortex M0+,128K Flash, 16K SRAM with motor control Features in QFN 48, 85C

PIC32CM1216MC00048-I/U5B
Microchip Technology
1: $3.22
2,264In Stock

Mfr. Part No.
PIC32CM1216MC00048-I/U5B

Mouser Part No
579-216MC00048-I/U5B

Microchip Technology

ARM Microcontrollers - MCU ARM Cortex M0+,128K Flash, 16K SRAM with motor control Features in QFN 48, 85C

Learn More

Datasheet

2,264In Stock

$3.22

$3.15

$2.95

$2.67

Min.: 1
Mult.: 1

SMD/SMT

VQFN-48

ARM Cortex M0+

32 bit

48 MHz

128 kB

16 kB

12 bit, 16 bit

38 I/O

2.7 V

5.5 V

+ 85 C

Tray

32-bit Microcontrollers - MCU 100PINS 128KB 32KBRM 80MHz USB CAN 4DMA

PIC32MX564F128L-I/PT
Microchip Technology
1: $6.32
1,775In Stock

Mfr. Part No.
PIC32MX564F128L-I/PT

Mouser Part No
579-32MX564F128LIPT

Microchip Technology

32-bit Microcontrollers - MCU 100PINS 128KB 32KBRM 80MHz USB CAN 4DMA

Learn More

Datasheet

1,775In Stock

$6.32

$5.72

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

MIPS32 M4K

32 bit

80 MHz

128 kB

32 kB

10 bit

85 I/O

2.3 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRLA

ATSAM4C32CA-AUT
Microchip Technology
1: $11.35
691In Stock

Mfr. Part No.
ATSAM4C32CA-AUT

Mouser Part No
579-ATSAM4C32CA-AUT

Microchip Technology

ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRLA

Learn More

Datasheet

691In Stock

$11.35

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

ARM Cortex M4

32 bit

120 MHz

2 MB

304 kB

10 bit

74 I/O

1.62 V

3.6 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 20MHz,8KB,SOIC14,Ind 125C,Green, Tube

ATTINY814-SSF
Microchip Technology
1: $0.82
10,668In Stock

Mfr. Part No.
ATTINY814-SSF

Mouser Part No
579-ATTINY814-SSF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz,8KB,SOIC14,Ind 125C,Green, Tube

Learn More

Datasheet

10,668In Stock

$0.82

$0.68

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

AVR

8 bit

20 MHz

8 kB

512 B

10 bit

12 I/O

1.8 V

5.5 V

+ 125 C

Tube

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI

AVR128DA32T-E/PT
Microchip Technology
1: $2.05
2,713In Stock

Mfr. Part No.
AVR128DA32T-E/PT

Mouser Part No
579-AVR128DA32T-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI

Learn More

Datasheet

2,713In Stock

Cut Tape

$2.05

$2.01

$1.92

$1.71

Reel

$1.71

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-32

AVR

8 bit

24 MHz

128 kB

16 kB

12 bit

27 I/O

1.8 V

5.5 V

+ 125 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI

AVR64DB64-E/MR
Microchip Technology
1: $2.36
1,268In Stock

Mfr. Part No.
AVR64DB64-E/MR

Mouser Part No
579-AVR64DB64-E/MR

Microchip Technology

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI

Learn More

Datasheet

1,268In Stock

$2.36

$2.17

$1.97

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

AVR

8 bit

24 MHz

64 kB

8 kB

12 bit

55 I/O

1.8 V

5.5 V

+ 125 C

Tray

8-bit Microcontrollers - MCU 14KB Flash 512B RAM 256B EE LCD 1.8-5.5V

PIC16LF1937T-I/PT
Microchip Technology
1: $2.81
2,075In Stock

Mfr. Part No.
PIC16LF1937T-I/PT

Mouser Part No
579-IC16LF1937T-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash 512B RAM 256B EE LCD 1.8-5.5V

Learn More

Datasheet

2,075In Stock

Cut Tape

$2.81

$2.76

$2.54

$2.52

$2.51

Reel

$2.35

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-44

PIC16

8 bit

32 MHz

14 kB

512 B

10 bit

36 I/O

1.8 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 512KB Flash 64KB RAM

PIC32MX170F512H-50I/PT
Microchip Technology
1: $7.23
1,380In Stock

Mfr. Part No.
PIC32MX170F512H-50I/PT

Mouser Part No
579-MX170F512H50IPT

Microchip Technology

32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 512KB Flash 64KB RAM

Learn More

Datasheet

1,380In Stock

$7.23

$7.20

$6.87

$6.63

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

MIPS32 M4K

32 bit

50 MHz

512 kB

64 kB

10 bit

53 I/O

2.3 V

3.6 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 8Bit MCU 1.75K Flash 128 RAM, 16-bit PWM

PIC12F1571T-I/RF
Microchip Technology
1: $0.811
3,235In Stock

Mfr. Part No.
PIC12F1571T-I/RF

Mouser Part No
579-PIC12F1571T-I/RF

Microchip Technology

8-bit Microcontrollers - MCU 8Bit MCU 1.75K Flash 128 RAM, 16-bit PWM

Learn More

Datasheet

3,235In Stock

Cut Tape

$0.811

$0.762

$0.761

Reel

$0.759

$0.758

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

UDFN-8

PIC12

8 bit

32 MHz

1.75 kB

128 B

10 bit

6 I/O

2.3 V

5.5 V

+ 85 C

AEC-Q100

Reel, Cut Tape

8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz

PIC12F1822T-I/MF
Microchip Technology
1: $1.49
3,141In Stock

Mfr. Part No.
PIC12F1822T-I/MF

Mouser Part No
579-PIC12F1822T-I/MF

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz

Learn More

Datasheet

3,141In Stock

Cut Tape

$1.49

$1.47

$1.38

Reel

$1.24

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

DFN-8

PIC12

8 bit

32 MHz

3.5 kB

128 B

10 bit

6 I/O

1.8 V

5.5 V

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 1.75KB Flash 64B RAM 6 I/O 8MHz INT OSC

PIC12F615-E/MF
Microchip Technology
1: $1.27
2,722In Stock

Mfr. Part No.
PIC12F615-E/MF

Mouser Part No
579-PIC12F615-E/MF

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB Flash 64B RAM 6 I/O 8MHz INT OSC

Learn More

Datasheet

2,722In Stock

$1.27

$1.16

Min.: 1
Mult.: 1

SMD/SMT

DFN-8

PIC12

8 bit

20 MHz

1.75 kB

64 B

10 bit

5 I/O

2 V

5.5 V

+ 125 C

Tube

8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O

PIC12F683-E/SN
Microchip Technology
1: $1.97
1,763In Stock

Mfr. Part No.
PIC12F683-E/SN

Mouser Part No
579-PIC12F683-E/SN

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O

Datasheet

1,763In Stock

$1.97

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

PIC12

8 bit

20 MHz

3.5 kB

128 B

10 bit

6 I/O

4.5 V

5.5 V

+ 125 C

Tube

8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC

PIC12LF1501-I/SN
Microchip Technology
1: $0.87
9,018In Stock

Mfr. Part No.
PIC12LF1501-I/SN

Mouser Part No
579-PIC12LF1501-I/SN

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC

Datasheet

9,018In Stock

$0.87

$0.811

$0.729

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

PIC12

8 bit

20 MHz

1.75 kB

64 B

10 bit

6 I/O

1.8 V

3.6 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC

PIC12LF1501T-I/MS
Microchip Technology
1: $0.93
1,917In Stock

Mfr. Part No.
PIC12LF1501T-I/MS

Mouser Part No
579-PIC12LF1501TIMS

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC

Datasheet

1,917In Stock

Cut Tape

$0.93

Reel

$0.93

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

MSOP-8

PIC12

8 bit

20 MHz

1.75 kB

64 B

10 bit

1.8 V

3.6 V

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 3.5KB Flash 256bytes RAM 16 MHz Int Osc

PIC12LF1552T-I/MU
Microchip Technology
1: $1.04
13,527In Stock

Mfr. Part No.
PIC12LF1552T-I/MU

Mouser Part No
579-PIC12LF1552TI/MU

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB Flash 256bytes RAM 16 MHz Int Osc

Learn More

Datasheet

13,527In Stock

Cut Tape

$1.04

$1.03

$0.968

Reel

$0.871

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

DFN-8

PIC12

8 bit

32 MHz

3.5 kB

256 B

10 bit

6 I/O

1.8 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 3.5KB 256 RAM 16-bit PWMComparator EUSART

PIC12LF1572-I/SN
Microchip Technology
1: $0.78
2,455In Stock

Mfr. Part No.
PIC12LF1572-I/SN

Mouser Part No
579-PIC12LF1572-I/SN

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 256 RAM 16-bit PWMComparator EUSART

Datasheet

2,455In Stock

$0.78

$0.775

$0.70

$0.661

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

PIC12

8 bit

32 MHz

3.5 kB

256 B

10 bit

6 I/O

1.8 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

PIC16C67-04/PQ
Microchip Technology
1: $9.11
192In Stock

Mfr. Part No.
PIC16C67-04/PQ

Mouser Part No
579-PIC16C67-04/PQ

Microchip Technology

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

Datasheet

192In Stock

$9.11

Min.: 1
Mult.: 1

SMD/SMT

MQFP-44

PIC16

8 bit

20 MHz

8 kB

368 B

No ADC

33 I/O

4 V

6 V

+ 70 C

Tray

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz PDIP18

PIC16C711-20/P
Microchip Technology
1: $4.12
2,374In Stock

Mfr. Part No.
PIC16C711-20/P

Mouser Part No
579-PIC16C711-20/P

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 68 RAM 13 I/O 20MHz PDIP18

Datasheet

2,374In Stock

$4.12

Min.: 1
Mult.: 1

Through Hole

PDIP-18

PIC16

8 bit

20 MHz

1 kB

68 B

8 bit

13 I/O

4 V

6 V

+ 70 C

Tube

Microcontrollers - MCU

Types of Microcontrollers - MCU

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ARM Cortex M0+, ARM Cortex M4F

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