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ATSAME51 Series ARM Microcontrollers - MCU

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Part #

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,Tray, USB,CAN ,Extended Temp

ATSAME51N20A-AZVAO
Microchip Technology
1: HK$64.61
121In Stock
New Product

Mfr. Part No.
ATSAME51N20A-AZVAO

Mouser Part No
579-ATSE51N20AAZVAO

New Product

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,Tray, USB,CAN ,Extended Temp

Learn More

Datasheet

121In Stock

HK$64.61

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

TQFP-100

ARM Cortex M4F

1 MB

32 bit

12 bit

100 MHz

81 I/O

256 kB

1.71 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4,TQFP64, 1MFlash,Tray,USB,CAN,Extended Temp

ATSAME51J20A-AF
Microchip Technology
1: HK$64.44
3,802In Stock

Mfr. Part No.
ATSAME51J20A-AF

Mouser Part No
556-ATSAME51J20A-AF

Microchip Technology

ARM Microcontrollers - MCU CM4,TQFP64, 1MFlash,Tray,USB,CAN,Extended Temp

Learn More

Datasheet

3,802In Stock

HK$64.44

HK$59.02

HK$53.43

Min.: 1
Mult.: 1

ATSAME51

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

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN,Indus.125C, Tray

ATSAME51G19A-MF
Microchip Technology
1: HK$54.17
1,192In Stock

Mfr. Part No.
ATSAME51G19A-MF

Mouser Part No
556-ATSAME51G19A-MF

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN,Indus.125C, Tray

Learn More

Datasheet

1,192In Stock

HK$54.17

HK$49.65

HK$44.96

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

VQFN-48

ARM Cortex M4F

512 kB

32 bit

12 bit

120 MHz

37 I/O

192 kB

1.71 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,Tray, USB,CAN ,Extended Temp

ATSAME51J19A-MF
Microchip Technology
1: HK$56.80
924In Stock

Mfr. Part No.
ATSAME51J19A-MF

Mouser Part No
556-ATSAME51J19A-MF

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,Tray, USB,CAN ,Extended Temp

Learn More

Datasheet

924In Stock

HK$56.80

HK$52.03

HK$47.10

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

VQFN-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

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN, Indus.85C, Tray

ATSAME51G19A-MU
Microchip Technology
1: HK$49.90
919In Stock
832Expected 7/8/2026

Mfr. Part No.
ATSAME51G19A-MU

Mouser Part No
556-ATSAME51G19A-MU

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN, Indus.85C, Tray

Learn More

Datasheet

919In Stock

832Expected 7/8/2026

HK$49.90

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

VQFN-48

ARM Cortex M4F

512 kB

32 bit

12 bit

120 MHz

37 I/O

192 kB

1.71 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

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

ATSAME51G18A-MU
Microchip Technology
1: HK$41.76
922In 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

922In Stock

HK$41.76

HK$40.36

HK$37.89

Min.: 1
Mult.: 1

ATSAME51

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: HK$50.14
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

HK$50.14

HK$49.07

HK$46.44

HK$46.36

Quote

Min.: 1
Mult.: 1

ATSAME51

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 512KB FLASH 6 4 QFN PKG 85C

ATSAME51J19A-MU
Microchip Technology
1: HK$51.62
1,814In Stock

Mfr. Part No.
ATSAME51J19A-MU

Mouser Part No
556-ATSAME51J19AMU

Microchip Technology

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

Learn More

Datasheet

1,814In Stock

HK$51.62

HK$47.27

HK$42.83

Min.: 1
Mult.: 1

ATSAME51

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, TQFP 100, 1MFlash,T&R, USB,CAN ,Extended Temp

ATSAME51N20A-AFT
Microchip Technology
1: HK$74.80
2,643In Stock

Mfr. Part No.
ATSAME51N20A-AFT

Mouser Part No
556-ATSAME51N20A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 100, 1MFlash,T&R, USB,CAN ,Extended Temp

Learn More

Datasheet

2,643In Stock

Cut Tape

HK$74.80

HK$72.99

Reel

HK$72.91

Quote

Min.: 1
Mult.: 1

: 1,000

ATSAME51

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 256KB FLASH 6 4 QFN PKG 85C

ATSAME51J18A-MU
Microchip Technology
1: HK$47.27
1,326In 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

1,326In Stock

HK$47.27

HK$43.40

HK$39.29

Min.: 1
Mult.: 1

ATSAME51

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, TQFP64, 1MFlash, Tray, USB, CAN, Extended Flash Performance

ATSAME51J20A-AU-EFP
Microchip Technology
1: HK$58.53
132In Stock

Mfr. Part No.
ATSAME51J20A-AU-EFP

Mouser Part No
556-AME51J20A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash, Tray, USB, CAN, Extended Flash Performance

Learn More

Datasheet

132In Stock

HK$58.53

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

TQFP-64

ARM Cortex M4F

1 MB

32 bit

12 bit

120 MHz

51 I/O

256 kB

1.71 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,T&R, USB,CAN ,Extended Temp

ATSAME51J18A-AFT
Microchip Technology
1: HK$51.38
2,367In Stock

Mfr. Part No.
ATSAME51J18A-AFT

Mouser Part No
556-ATSAME51J18A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,T&R, USB,CAN ,Extended Temp

Learn More

Datasheet

2,367In Stock

Cut Tape

HK$51.38

Reel

HK$51.38

Quote

Min.: 1
Mult.: 1

: 1,500

ATSAME51

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

Reel, Cut Tape

ARM Microcontrollers - MCU CM4,TQFP64, 1MFlash,T&R,USB,CAN,Extended Temp

ATSAME51J20A-AFT
Microchip Technology
1: HK$65.51
1,128In Stock

Mfr. Part No.
ATSAME51J20A-AFT

Mouser Part No
556-ATSAME51J20A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4,TQFP64, 1MFlash,T&R,USB,CAN,Extended Temp

Learn More

Datasheet

1,128In Stock

Cut Tape

HK$65.51

Reel

HK$65.51

Quote

Min.: 1
Mult.: 1

: 1,500

ATSAME51

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

+ 125 C

AEC-Q100

Reel, Cut Tape

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

ATSAME51N20A-AU
Microchip Technology
1: HK$66.83
8,519In Stock

Mfr. Part No.
ATSAME51N20A-AU

Mouser Part No
556-ATSAME51N20AAU

Microchip Technology

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

Learn More

Datasheet

8,519In Stock

HK$66.83

Min.: 1
Mult.: 1

ATSAME51

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 CM4, TQFP 64, 512KFlash,T&R, USB,CAN ,Extended Temp

ATSAME51J19A-AFT
Microchip Technology
1: HK$55.98
642In Stock

Mfr. Part No.
ATSAME51J19A-AFT

Mouser Part No
556-ATSAME51J19A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 64, 512KFlash,T&R, USB,CAN ,Extended Temp

Learn More

Datasheet

642In Stock

Cut Tape

HK$55.98

Reel

HK$55.98

Min.: 1
Mult.: 1

: 1,500

ATSAME51

SMD/SMT

TQFP-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

+ 125 C

AEC-Q100

Reel, Cut Tape

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

ATSAME51J20A-AU
Microchip Technology
1: HK$58.53
269In Stock

Mfr. Part No.
ATSAME51J20A-AU

Mouser Part No
556-ATSAME51J20A-AU

Microchip Technology

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

Learn More

Datasheet

269In Stock

HK$58.53

Min.: 1
Mult.: 1

ATSAME51

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 CM4, QFN 64,1MFlash,Tray, USB,CAN

ATSAME51J20A-MU
Microchip Technology
1: HK$60.33
695In Stock

Mfr. Part No.
ATSAME51J20A-MU

Mouser Part No
556-ATSAME51J20A-MU

Microchip Technology

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

Learn More

Datasheet

695In Stock

HK$60.33

Min.: 1
Mult.: 1

ATSAME51

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 512KB FLASH 6 4 TQFP PKG 85C

ATSAME51J19A-AU
Microchip Technology
1: HK$49.90
315In Stock

Mfr. Part No.
ATSAME51J19A-AU

Mouser Part No
556-ATSAME51J19AAU

Microchip Technology

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

Learn More

Datasheet

315In Stock

HK$49.90

Min.: 1
Mult.: 1

ATSAME51

SMD/SMT

TQFP-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, TQFP 64,1MFlash,Tray, USB,CAN

ATSAME51J20A-AUT
Microchip Technology
1: HK$59.68
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

HK$59.68

Reel

HK$59.68

Min.: 1
Mult.: 1

: 1,500

ATSAME51

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 1024KB FLASH 100 TQFP PKG IN 85C

ATSAME51N20A-AUT
Microchip Technology
1: HK$67.98
917In Stock

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

917In Stock

Cut Tape

HK$67.98

Reel

HK$67.98

Min.: 1
Mult.: 1

: 1,000

ATSAME51

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, TQFP 100, 1MFlash,Tray, USB,CAN ,Extended Temp

ATSAME51N20A-AF
Microchip Technology
1: HK$73.65
47In Stock

Mfr. Part No.
ATSAME51N20A-AF

Mouser Part No
556-ATSAME51N20A-AF

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 100, 1MFlash,Tray, USB,CAN ,Extended Temp

Learn More

Datasheet

47In Stock

HK$73.65

Min.: 1
Mult.: 1

ATSAME51

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

Tray

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

ATSAME51J18A-AU
Microchip Technology
1: HK$45.54
78In Stock

Mfr. Part No.
ATSAME51J18A-AU

Mouser Part No
556-ATSAME51J18AAU

Microchip Technology

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

Learn More

Datasheet

78In Stock

HK$45.54

Min.: 1
Mult.: 1

ATSAME51

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 CM4, TQFP 100, 512KFlash,Tray, USB,CAN ,Extended Temp

ATSAME51N19A-AF
Microchip Technology
1: HK$64.20
140In Stock

Mfr. Part No.
ATSAME51N19A-AF

Mouser Part No
556-ATSAME51N19A-AF

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 100, 512KFlash,Tray, USB,CAN ,Extended Temp

Learn More

Datasheet

140In Stock

HK$64.20

Min.: 1
Mult.: 1

ATSAME51

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

+ 125 C

AEC-Q100

Tray

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

ATSAME51N19A-AU
Microchip Technology
1: HK$58.28
179In Stock
180Expected 14/8/2026

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

179In Stock

180Expected 14/8/2026

HK$58.28

Min.: 1
Mult.: 1

ATSAME51

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 256KB FLASH 6 4 TQFP PKG IN 85C

ATSAME51J18A-AUT
Microchip Technology
1: HK$46.69
1,493Expected 27/8/2026

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

1,493Expected 27/8/2026

Cut Tape

HK$46.69

HK$45.29

HK$38.72

Reel

HK$38.72

Min.: 1
Mult.: 1

: 1,500

ATSAME51

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

ATSAME51 Series ARM Microcontrollers - MCU

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