Microcontrollers - MCU – Mouser Singapore

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Types of Microcontrollers - MCU

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Part #

8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC-10MHZ

ATMEGA644PV-10AU
Microchip Technology
1: $9.59
222In Stock
160Expected 17/5/2027

Mfr. Part No.
ATMEGA644PV-10AU

Mouser Part No
556-ATMEGA644PV10AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC-10MHZ

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Datasheet

222In Stock

160Expected 17/5/2027

$9.59

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

AVR

8 bit

10 MHz

64 kB

4 kB

10 bit

32 I/O

1.8 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND

ATMEGA645A-AU
Microchip Technology
1: $9.79
49In Stock
540Expected 23/11/2026

Mfr. Part No.
ATMEGA645A-AU

Mouser Part No
556-ATMEGA645A-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND

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Datasheet

49In Stock

540Expected 23/11/2026

$9.79

$9.78

$9.57

$7.97

$7.21

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

8 bit

16 MHz

64 kB

4 kB

10 bit

54 I/O

1.8 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC LCD

ATMEGA649-16AU
Microchip Technology
1: $13.02
25In Stock

Mfr. Part No.
ATMEGA649-16AU

Mouser Part No
556-ATMEGA649-16AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC LCD

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Datasheet

25In Stock

$13.02

$12.78

$12.34

$12.31

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

8 bit

16 MHz

64 kB

4 kB

10 bit

69 I/O

4.5 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND

ATMEGA649A-AU
Microchip Technology
1: $9.56
23In Stock

Mfr. Part No.
ATMEGA649A-AU

Mouser Part No
556-ATMEGA649A-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND

Learn More

Datasheet

23In Stock

$9.56

$8.83

$8.81

$8.69

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

8 bit

16 MHz

64 kB

4 kB

10 bit

54 I/O

1.8 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-8MHz, IND

ATMEGA64L-8AUR
Microchip Technology
1: $14.27
27In Stock

Mfr. Part No.
ATMEGA64L-8AUR

Mouser Part No
556-ATMEGA64L-8AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-8MHz, IND

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Datasheet

27In Stock

Cut Tape

$14.27

$13.91

Reel

$11.85

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-64

AVR

8 bit

8 MHz

64 kB

4 kB

10 bit

53 I/O

2.7 V

5.5 V

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 3.5KB, 256B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, EUSART, SPI/I2C

PIC16F15313-I/P
Microchip Technology
1: $1.39
250In Stock
780Expected 31/8/2026

Mfr. Part No.
PIC16F15313-I/P

Mouser Part No
579-PIC16F15313-I/P

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB, 256B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, EUSART, SPI/I2C

Learn More

Datasheet

250In Stock

780Expected 31/8/2026

$1.39

Min.: 1
Mult.: 1

Through Hole

PDIP-8

PIC16

8 bit

32 MHz

3.5 kB

256 B

10 bit

6 I/O

2.3 V

5.5 V

+ 85 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 3.5KB, 256B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, EUSART, SPI/I2C

PIC16F15313-I/RF
Microchip Technology
1: $1.14
805In Stock

Mfr. Part No.
PIC16F15313-I/RF

Mouser Part No
579-PIC16F15313-I/RF

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB, 256B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, EUSART, SPI/I2C

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Datasheet

805In Stock

$1.14

Min.: 1
Mult.: 1

SMD/SMT

UDFN-8

PIC16

8 bit

32 MHz

3.5 kB

256 B

10 bit

6 I/O

2.3 V

5.5 V

+ 85 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 3.5KB, 256B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, EUSART, SPI/I2C

PIC16F15323-I/ST
Microchip Technology
1: $1.20
461In Stock

Mfr. Part No.
PIC16F15323-I/ST

Mouser Part No
579-PIC16F15323-I/ST

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB, 256B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, EUSART, SPI/I2C

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Datasheet

461In Stock

$1.20

$1.10

$0.993

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-14

PIC16

8 bit

32 MHz

3.5 kB

256 B

10 bit

12 I/O

2.3 V

5.5 V

+ 85 C

Tube

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

PIC16F15324-E/JQ
Microchip Technology
1: $1.47
291In Stock

Mfr. Part No.
PIC16F15324-E/JQ

Mouser Part No
579-PIC16F15324-E/JQ

Microchip Technology

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

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Datasheet

291In Stock

$1.47

$1.35

$1.22

Min.: 1
Mult.: 1

SMD/SMT

UQFN-16

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

12 I/O

2.3 V

5.5 V

+ 125 C

AEC-Q100

Tube

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

PIC16F15324-I/P
Microchip Technology
1: $1.74
331In Stock

Mfr. Part No.
PIC16F15324-I/P

Mouser Part No
579-PIC16F15324-I/P

Microchip Technology

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

Learn More

Datasheet

331In Stock

$1.74

$1.59

$1.44

Min.: 1
Mult.: 1

Through Hole

PDIP-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

Tube

8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, 2xEUSART, SPI/I2C

PIC16F15325-I/ST
Microchip Technology
1: $1.50
593In Stock

Mfr. Part No.
PIC16F15325-I/ST

Mouser Part No
579-PIC16F15325-I/ST

Microchip Technology

8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, 2xEUSART, SPI/I2C

Learn More

Datasheet

593In Stock

$1.50

$1.37

$1.24

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-14

PIC16

8 bit

32 MHz

14 kB

1 kB

10 bit

12 I/O

2.3 V

5.5 V

+ 85 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, 2xEUSART, SPI/I2C

PIC16F15325T-I/ST
Microchip Technology
1: $1.52
1,175In Stock
2,500Expected 12/10/2026

Mfr. Part No.
PIC16F15325T-I/ST

Mouser Part No
579-PIC16F15325TI/ST

Microchip Technology

8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, 2xEUSART, SPI/I2C

Learn More

Datasheet

1,175In Stock

2,500Expected 12/10/2026

Cut Tape

$1.52

$1.48

Reel

$1.48

$1.26

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-14

PIC16

8 bit

32 MHz

14 kB

1 kB

10 bit

12 I/O

2.3 V

5.5 V

+ 85 C

AEC-Q100

Reel, Cut Tape

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

PIC16F15344-I/SO
Microchip Technology
1: $1.70
880In Stock

Mfr. Part No.
PIC16F15344-I/SO

Mouser Part No
579-PIC16F15344-I/SO

Microchip Technology

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

Learn More

Datasheet

880In Stock

$1.70

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

18 I/O

2.3 V

5.5 V

+ 85 C

AEC-Q100

Tube

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

PIC16F15344-I/SS
Microchip Technology
1: $1.44
908In Stock

Mfr. Part No.
PIC16F15344-I/SS

Mouser Part No
579-PIC16F15344-I/SS

Microchip Technology

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

Learn More

Datasheet

908In Stock

$1.44

$1.32

$1.20

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

18 I/O

2.3 V

5.5 V

+ 85 C

AEC-Q100

Tube

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

PIC16F15344T-I/SO
Microchip Technology
1: $1.73
398In Stock
1,600Expected 3/9/2026

Mfr. Part No.
PIC16F15344T-I/SO

Mouser Part No
579-PIC16F15344TI/SO

Microchip Technology

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

Learn More

Datasheet

398In Stock

1,600Expected 3/9/2026

Cut Tape

$1.73

$1.69

$1.43

Reel

$1.43

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

SOIC-20

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

18 I/O

2.3 V

5.5 V

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2 EUSART, SPI/I2C

PIC16F15345-E/GZ
Microchip Technology
1: $1.80
537In Stock

Mfr. Part No.
PIC16F15345-E/GZ

Mouser Part No
579-PIC16F15345-E/GZ

Microchip Technology

8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2 EUSART, SPI/I2C

Learn More

Datasheet

537In Stock

$1.80

Min.: 1
Mult.: 1

SMD/SMT

UQFN-20

PIC16

8 bit

32 MHz

14 kB

1 kB

10 bit

18 I/O

2.3 V

5.5 V

+ 125 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C

PIC16F15345-E/P
Microchip Technology
1: $2.65
326In Stock

Mfr. Part No.
PIC16F15345-E/P

Mouser Part No
579-PIC16F15345-E/P

Microchip Technology

8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C

Learn More

Datasheet

326In Stock

$2.65

$2.22

Min.: 1
Mult.: 1

Through Hole

PDIP-20

PIC16

8 bit

32 MHz

14 kB

1 kB

10 bit

18 I/O

2.3 V

5.5 V

+ 125 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C

PIC16F15345-I/SS
Microchip Technology
1: $1.59
578In Stock
670Expected 15/9/2026

Mfr. Part No.
PIC16F15345-I/SS

Mouser Part No
579-PIC16F15345-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C

Learn More

Datasheet

578In Stock

670Expected 15/9/2026

$1.59

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

PIC16

8 bit

32 MHz

14 kB

1 kB

10 bit

18 I/O

2.3 V

5.5 V

+ 85 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 256B EE 10b ADC 22xSPI/I2C

PIC16F18854-E/MV
Microchip Technology
1: $1.97
306In Stock

Mfr. Part No.
PIC16F18854-E/MV

Mouser Part No
579-PIC16F18854-E/MV

Microchip Technology

8-bit Microcontrollers - MCU 256B EE 10b ADC 22xSPI/I2C

Learn More

Datasheet

306In Stock

$1.97

$1.81

$1.63

Min.: 1
Mult.: 1

SMD/SMT

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

25 I/O

2.3 V

5.5 V

+ 125 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 256B EE, 10b ADC2, DAC, Comp, PWM, CWG, SMT, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, 2xSPI/I2C, IDLE/DOZE/PMD

PIC16F18854-E/SS
Microchip Technology
1: $1.97
123In Stock

Mfr. Part No.
PIC16F18854-E/SS

Mouser Part No
579-PIC16F18854-E/SS

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 256B EE, 10b ADC2, DAC, Comp, PWM, CWG, SMT, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, 2xSPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

123In Stock

$1.97

$1.81

$1.63

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

25 I/O

2.3 V

5.5 V

+ 125 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 256B EE 10b ADC 22xSPI/I2C

PIC16F18854-I/SP
Microchip Technology
1: $2.49
619In Stock

Mfr. Part No.
PIC16F18854-I/SP

Mouser Part No
579-PIC16F18854-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 256B EE 10b ADC 22xSPI/I2C

Learn More

Datasheet

619In Stock

$2.49

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC16

8 bit

32 MHz

7 kB

512 B

10 bit

25 I/O

2.3 V

5.5 V

+ 125 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 256B EE, 10b ADC2, DAC, Comp, PWM, CWG, SMT, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, 2xSPI/I2C, IDLE/DOZE/PMD

PIC16F18854T-I/ML
Microchip Technology
1: $1.89
658In Stock

Mfr. Part No.
PIC16F18854T-I/ML

Mouser Part No
579-PIC16F18854TI/ML

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 256B EE, 10b ADC2, DAC, Comp, PWM, CWG, SMT, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, 2xSPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

658In Stock

Cut Tape

$1.89

$1.70

Reel

$1.70

$1.69

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

QFN-28

AEC-Q100

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM 256B EE CIP

PIC16F18855-E/ML
Microchip Technology
1: $2.19
467In Stock

Mfr. Part No.
PIC16F18855-E/ML

Mouser Part No
579-PIC16F18855-E/ML

Microchip Technology

8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM 256B EE CIP

Learn More

Datasheet

467In Stock

$2.19

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

PIC16

8 bit

32 MHz

14 kB

1 kB

10 bit

25 I/O

2.3 V

5.5 V

+ 125 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM 256B EE CIP

PIC16F18855-E/SS
Microchip Technology
1: $2.12
505In Stock

Mfr. Part No.
PIC16F18855-E/SS

Mouser Part No
579-PIC16F18855-E/SS

Microchip Technology

8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM 256B EE CIP

Learn More

Datasheet

505In Stock

$2.12

$1.94

$1.75

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

PIC16

8 bit

32 MHz

14 kB

1 kB

10 bit

25 I/O

2.3 V

5.5 V

+ 125 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM 256B EE CIP

PIC16F18855-I/ML
Microchip Technology
1: $2.08
280In Stock

Mfr. Part No.
PIC16F18855-I/ML

Mouser Part No
579-PIC16F18855-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM 256B EE CIP

Learn More

Datasheet

280In Stock

$2.08

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

PIC16

8 bit

32 MHz

14 kB

1 kB

10 bit

25 I/O

2.3 V

5.5 V

+ 85 C

AEC-Q100

Tube

Types of Microcontrollers - MCU

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DIP-28
MLF-28
MLF-32
MLF-44
MLF-64
PDIP-14
PDIP-20
PDIP-28
PDIP-40
PDIP-8
QFN-28
QFN-32
QFN-40
QFN-44
QFN-48
QFN-64
SOIC-14
SOIC-20
SOIC-28
SOIC-8

6 I/O
12 I/O
18 I/O
23 I/O
24 I/O
25 I/O
27 I/O
32 I/O
35 I/O
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38 I/O
39 I/O
43 I/O
44 I/O
53 I/O
54 I/O
55 I/O
59 I/O
60 I/O
69 I/O