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Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Part #

ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz

ATSAMD21E17A-MF
Microchip Technology
1: $4.11
1,040In Stock

Mfr. Part No.
ATSAMD21E17A-MF

Mouser Part No
556-ATSAMD21E17A-MF

Microchip Technology

ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz

Learn More

Datasheet

1,040In Stock

$4.11

$3.75

$3.40

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 64KB 8KB32TQFP GRN 1.6-3.6V 48MHz

ATSAMD21E18A-AU
Microchip Technology
1: $5.39
694In Stock

Mfr. Part No.
ATSAMD21E18A-AU

Mouser Part No
556-ATSAMD21E18A-AU

Microchip Technology

ARM Microcontrollers - MCU 64KB 8KB32TQFP GRN 1.6-3.6V 48MHz

Learn More

Datasheet

694In Stock

$5.39

Min.: 1
Mult.: 1

SMD/SMT

TQFP-32

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

26 I/O

32 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 128KB 16KB 64TQFP GRN1.6-3.6V48MHz

ATSAMD21J17A-AU
Microchip Technology
1: $4.23
3,555In Stock

Mfr. Part No.
ATSAMD21J17A-AU

Mouser Part No
556-ATSAMD21J17A-AU

Microchip Technology

ARM Microcontrollers - MCU 128KB 16KB 64TQFP GRN1.6-3.6V48MHz

Learn More

Datasheet

3,555In Stock

$4.23

$3.82

$3.48

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

52 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG IN 85C

ATSAMD51G19A-MUT
Microchip Technology
1: $7.37
954In Stock

Mfr. Part No.
ATSAMD51G19A-MUT

Mouser Part No
556-ATSAMD51G19AMUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG IN 85C

Learn More

Datasheet

954In Stock

Cut Tape

$7.37

$7.29

Reel

$6.56

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

QFN-48

ARM Cortex M4F

512 kB

32 bit

12 bit

120 MHz

37 I/O

192 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C

ATSAMD51J18A-AU
Microchip Technology
1: $6.85
1,113In Stock

Mfr. Part No.
ATSAMD51J18A-AU

Mouser Part No
556-ATSAMD51J18AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C

Learn More

Datasheet

1,113In Stock

$6.85

$6.27

$5.67

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M4F

256 kB

32 bit

12 bit

120 MHz

51 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C

ATSAMD51J18A-AUT
Microchip Technology
1: $7.03
1,348In Stock
1,500Expected 3/3/2027

Mfr. Part No.
ATSAMD51J18A-AUT

Mouser Part No
556-ATSAMD51J18AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C

Learn More

Datasheet

1,348In Stock

1,500Expected 3/3/2027

Cut Tape

$7.03

$6.83

$5.82

Reel

$5.82

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

TQFP-64

ARM Cortex M4F

256 kB

32 bit

12 bit

120 MHz

51 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 QFN PKG 85C

ATSAMD51J19A-MU
Microchip Technology
1: $7.82
515In Stock

Mfr. Part No.
ATSAMD51J19A-MU

Mouser Part No
556-ATSAMD51J19AMU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 QFN PKG 85C

Learn More

Datasheet

515In Stock

$7.82

$7.18

$6.50

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M4F

512 kB

32 bit

12 bit

120 MHz

51 I/O

192 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Extended Temp

ATSAMD51N20A-AFT
Microchip Technology
1: $11.60
1,557In Stock

Mfr. Part No.
ATSAMD51N20A-AFT

Mouser Part No
556-ATSAMD51N20A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Extended Temp

Learn More

Datasheet

1,557In Stock

Cut Tape

$11.60

Reel

$11.60

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

81 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

ATSAMD51N20A-AUT
Microchip Technology
1: $10.54
710In Stock
2,000Expected 14/9/2026

Mfr. Part No.
ATSAMD51N20A-AUT

Mouser Part No
556-ATSAMD51N20AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

Learn More

Datasheet

710In Stock

2,000Expected 14/9/2026

Cut Tape

$10.54

$10.28

Reel

$8.77

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

81 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.85C, Tray

ATSAME51G18A-MU
Microchip Technology
1: $7.53
730In Stock

Mfr. Part No.
ATSAME51G18A-MU

Mouser Part No
556-ATSAME51G18A-MU

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.85C, Tray

Learn More

Datasheet

730In Stock

$7.53

$6.92

$6.27

Min.: 1
Mult.: 1

SMD/SMT

VQFN-48

ARM Cortex M4F

256 kB

32 bit

12 bit

120 MHz

37 I/O

128 kB

1.71 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,Tray, USB,CAN ,Extended Temp

ATSAME51J18A-AF
Microchip Technology
1: $8.30
263In Stock

Mfr. Part No.
ATSAME51J18A-AF

Mouser Part No
556-ATSAME51J18A-AF

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,Tray, USB,CAN ,Extended Temp

Learn More

Datasheet

263In Stock

$8.30

$8.28

$7.75

$7.72

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M4F

256 kB

32 bit

12 bit

120 MHz

51 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C

ATSAME51J18A-AUT
Microchip Technology
1: $7.72
1,493In Stock

Mfr. Part No.
ATSAME51J18A-AUT

Mouser Part No
556-ATSAME51J18AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C

Learn More

Datasheet

1,493In Stock

Cut Tape

$7.72

$7.49

$6.41

Reel

$6.41

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

TQFP-64

ARM Cortex M4F

256 kB

32 bit

12 bit

120 MHz

51 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C

ATSAME51J18A-MU
Microchip Technology
1: $7.82
1,017In Stock

Mfr. Part No.
ATSAME51J18A-MU

Mouser Part No
556-ATSAME51J18AMU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C

Learn More

Datasheet

1,017In Stock

$7.82

$7.18

$6.50

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M4F

256 kB

32 bit

12 bit

120 MHz

51 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN

ATSAME51J20A-AUT
Microchip Technology
1: $9.87
987In Stock

Mfr. Part No.
ATSAME51J20A-AUT

Mouser Part No
556-ATSAME51J20A-AUT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN

Learn More

Datasheet

987In Stock

Cut Tape

$9.87

$9.62

$8.20

Reel

$8.20

Quote

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

TQFP-64

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

51 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C

ATSAME51N19A-AU
Microchip Technology
1: $9.85
359In Stock

Mfr. Part No.
ATSAME51N19A-AU

Mouser Part No
556-ATSAME51N19AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C

Learn More

Datasheet

359In Stock

$9.85

$9.64

$8.02

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

ARM Cortex M4F

512 kB

32 bit

12 bit

120 MHz

81 I/O

192 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

ATSAME51N20A-AUT
Microchip Technology
1: $11.25
876In Stock
3,000Expected 9/8/2027

Mfr. Part No.
ATSAME51N20A-AUT

Mouser Part No
556-ATSAME51N20AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

Learn More

Datasheet

876In Stock

3,000Expected 9/8/2027

Cut Tape

$11.25

$10.98

$10.96

Reel

$9.36

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

81 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C

ATSAME53J18A-MU
Microchip Technology
1: $8.02
506In Stock

Mfr. Part No.
ATSAME53J18A-MU

Mouser Part No
556-ATSAME53J18AMU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C

Learn More

Datasheet

506In Stock

$8.02

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M4F

256 kB

32 bit

12 bit

120 MHz

51 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C

ATSAME53J20A-AU
Microchip Technology
1: $9.68
396In Stock

Mfr. Part No.
ATSAME53J20A-AU

Mouser Part No
556-ATSAME53J20AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C

Learn More

Datasheet

396In Stock

$9.68

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

51 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 QFN PKG 85C

ATSAME53J20A-MU
Microchip Technology
1: $10.15
492In Stock

Mfr. Part No.
ATSAME53J20A-MU

Mouser Part No
556-ATSAME53J20AMU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 QFN PKG 85C

Learn More

Datasheet

492In Stock

$10.15

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

51 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

ATSAME53N20A-AUT
Microchip Technology
1: $11.44
1,507In Stock

Mfr. Part No.
ATSAME53N20A-AUT

Mouser Part No
556-ATSAME53N20AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

Learn More

Datasheet

1,507In Stock

Cut Tape

$11.44

$11.17

Reel

$9.51

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

81 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C

ATSAME54N20A-AU
Microchip Technology
1: $11.44
660In Stock

Mfr. Part No.
ATSAME54N20A-AU

Mouser Part No
556-ATSAME54N20AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C

Learn More

Datasheet

660In Stock

$11.44

$10.47

$9.51

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

81 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU Automotive Cortex-M7 Ethernet AVB

ATSAMV71Q21B-CB
Microchip Technology
1: $28.18
124In Stock

Mfr. Part No.
ATSAMV71Q21B-CB

Mouser Part No
556-ATSAMV71Q21B-CB

Microchip Technology

ARM Microcontrollers - MCU Automotive Cortex-M7 Ethernet AVB

Learn More

Datasheet

124In Stock

$28.18

$25.85

$23.42

$23.41

Min.: 1
Mult.: 1

SMD/SMT

TFBGA-144

ARM Cortex M7

2 MB

32 bit

12 bit

300 MHz

114 I/O

384 kB

1.2 V

1.32 V

- 40 C

+ 105 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 300MHz M7,2Mkb flash,384k SRAM,AFE,TFBGA

ATSAMV71Q21B-CBT
Microchip Technology
1: $28.21
524In Stock

Mfr. Part No.
ATSAMV71Q21B-CBT

Mouser Part No
556-ATSAMV71Q21B-CBT

Microchip Technology

ARM Microcontrollers - MCU 300MHz M7,2Mkb flash,384k SRAM,AFE,TFBGA

Learn More

Datasheet

524In Stock

Cut Tape

$28.21

$27.54

Reel

$23.42

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TFBGA-144

ARM Cortex M7

2 MB

32 bit

12 bit

300 MHz

114 I/O

384 kB

1.2 V

1.32 V

- 40 C

+ 105 C

AEC-Q100

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 20MHZ SOIC 85C GRN

ATTINY1616-SNR
Microchip Technology
1: $1.58
2,198In Stock

Mfr. Part No.
ATTINY1616-SNR

Mouser Part No
556-ATTINY1616SNR

Microchip Technology

8-bit Microcontrollers - MCU 20MHZ SOIC 85C GRN

Learn More

Datasheet

2,198In Stock

Cut Tape

$1.58

$1.55

$1.51

$1.43

Reel

$1.43

$1.31

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SOIC-20

AVR

16 kB

8 bit

10 bit

20 MHz

18 I/O

2 kB

1.8 V

5.5 V

- 40 C

+ 105 C

AEC-Q100

Reel, Cut Tape

8-bit Microcontrollers - MCU 125C Green 20MHz QFN 20 T&R

ATTINY416-MFR
Microchip Technology
1: $1.05
12,964In Stock

Mfr. Part No.
ATTINY416-MFR

Mouser Part No
556-ATTINY416-MFR

Microchip Technology

8-bit Microcontrollers - MCU 125C Green 20MHz QFN 20 T&R

Learn More

Datasheet

12,964In Stock

Cut Tape

$1.05

$1.04

$1.01

$1.00

Reel

$0.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-20

AVR

4 kB

8 bit

10 bit

16 MHz

18 I/O

256 B

1.8 V

5.5 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Microcontrollers - MCU

Types of Microcontrollers - MCU

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BGA-100
BGA-144
BGA-208
BGA-256
BGA-257
BGA-272
BGA-292
BGA-324
BGA-388
BGA-416
BGA-473
BGA-516
DFN-8
DIP-28
FBGA-272
FBGA-512
FPBGA-233
FPBGA-272
FPBGA-292
HDQFP-100

8051
ARM Cortex M0
ARM Cortex M0+
ARM Cortex M0+, ARM Cortex M4F
ARM Cortex M0+, ARM Cortex M7
ARM Cortex M3
ARM Cortex M4F
ARM Cortex M7
ARM Cortex R4
ARM Cortex R4F
ARM Cortex R5
ARM Cortex R5F
AVR
CIP-51 8051
ColdFire V2
CPU12
e200
e200z0
e200z0h
e200z0h, e200z4d

1.75 kB
2 kB
3.5 kB
3.75 kB
4 kB
4.56 kB
7 kB
8 kB
12 kB
14 kB
16 kB
18 kB
24 kB
28 kB
32 kB
36 kB
40 kB
48 kB
52 kB
56 kB

2 x 10 bit
2 x 12 bit
2 x 8 bit/10 bit/12 bit
3 x 12 bit
3 x 12 bit, 1 x 16 bit
4 x 12 bit
4 x 12 bit, 3 x 16 bit
5 x 12 bit, 2 x 16 bit
8 bit
8 bit, 10 bit
8 bit/10 bit
10 bit
10 bit, 12 bit
10 bit, 3 x 12 bit
10 bit, 4 x 12 bit
10 bit, 5 x 12 bit
10 bit/12 bit
12 bit
12 bit, 16 bit
12 x 12 bit, 10 x 16 bit

2.1 MHz
8 MHz
8.2 MHz
8.4 MHz
16 MHz
20 MHz
24 MHz
25 MHz
32 MHz
36 MHz
40 MHz
48 MHz
50 MHz
60 MHz
64 MHz
66 MHz
80 MHz
80 MHz, 120 MHz
80 MHz, 160 MHz
82 MHz

4 I/O
6 I/O
9 I/O
10 I/O
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

128 B
176 B
256 B
512 B
768 B
1 kB
1.25 kB
1.5 kB
2 kB
2.25 kB
2.3 kB
3 kB
3.5 kB
3.53 kB
3.6 kB
3.62 kB
4 kB
4.25 kB
6 kB
8 kB

1.08 V
1.1 V
1.14 V
1.17 V
1.19 V
1.2 V
1.225 V
1.3 V
1.35 V
1.62 V
1.65 V
1.71 V
1.72 V
1.8 V
1.98 V
2 V
2.1 V
2.2 V
2.3 V
2.35 V

1.2 V
1.26 V
1.3 V
1.31 V
1.32 V
1.345 V
1.35 V
1.43 V
1.65 V
1.72 V
1.8 V
1.98 V
2.7 V
2.75 V
3.3 V
3.3 V/5 V
3.45 V
3.6 V
3.63 V
5 V