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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: S/30.60
114In Stock
New Product

Mfr. Part #
ATSAME51N20A-AZVAO

Mouser Part #
579-ATSE51N20AAZVAO

New Product

Microchip Technology

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

Learn More

Datasheet

114In Stock

S/30.60

S/28.06

S/25.42

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: S/30.52
3,748In Stock

Mfr. Part #
ATSAME51J20A-AF

Mouser Part #
556-ATSAME51J20A-AF

Microchip Technology

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

Learn More

Datasheet

3,748In Stock

S/30.52

S/27.95

S/25.30

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

ATSAME51N20A-AFT
Microchip Technology
1: S/35.42
2,531In Stock

Mfr. Part #
ATSAME51N20A-AFT

Mouser Part #
556-ATSAME51N20A-AFT

Microchip Technology

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

Learn More

Datasheet

2,531In Stock

Cut Tape

S/35.42

S/34.57

Reel

S/29.39

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 1024KB FLASH 100 TQFP PKG 85C

ATSAME51N20A-AU
Microchip Technology
1: S/31.65
8,519In Stock

Mfr. Part #
ATSAME51N20A-AU

Mouser Part #
556-ATSAME51N20AAU

Microchip Technology

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

Learn More

Datasheet

8,519In Stock

S/31.65

S/29.04

S/26.35

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, QFN 64, 512KFlash,Tray, USB,CAN ,Extended Temp

ATSAME51J19A-MF
Microchip Technology
1: S/26.90
914In Stock

Mfr. Part #
ATSAME51J19A-MF

Mouser Part #
556-ATSAME51J19A-MF

Microchip Technology

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

Learn More

Datasheet

914In Stock

S/26.90

S/24.64

S/22.30

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: S/23.63
1,684In Stock

Mfr. Part #
ATSAME51G19A-MU

Mouser Part #
556-ATSAME51G19A-MU

Microchip Technology

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

Learn More

Datasheet

1,684In Stock

S/23.63

S/21.72

S/19.66

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 120MHZ 512KB FLASH 1 00 TQFP PKG 85C

ATSAME51N19A-AU
Microchip Technology
1: S/27.60
359In Stock
630Expected 7/5/2027

Mfr. Part #
ATSAME51N19A-AU

Mouser Part #
556-ATSAME51N19AAU

Microchip Technology

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

Learn More

Datasheet

359In Stock

630Expected 7/5/2027

S/27.60

S/25.30

S/22.97

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 512KB FLASH 6 4 TQFP PKG 85C

ATSAME51J19A-AU
Microchip Technology
1: S/23.63
315In Stock

Mfr. Part #
ATSAME51J19A-AU

Mouser Part #
556-ATSAME51J19AAU

Microchip Technology

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

Learn More

Datasheet

315In Stock

S/23.63

S/21.72

S/19.66

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 120MHZ 512KB FLASH 6 4 QFN PKG 85C

ATSAME51J19A-MU
Microchip Technology
1: S/24.44
1,604In Stock

Mfr. Part #
ATSAME51J19A-MU

Mouser Part #
556-ATSAME51J19AMU

Microchip Technology

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

Learn More

Datasheet

1,604In Stock

S/24.44

S/22.38

S/20.28

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

ATSAME51J20A-AU-EFP
Microchip Technology
1: S/27.71
132In Stock

Mfr. Part #
ATSAME51J20A-AU-EFP

Mouser Part #
556-AME51J20A-AU-EFP

Microchip Technology

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

Learn More

Datasheet

132In Stock

S/27.71

S/25.46

S/23.00

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: S/24.33
2,367In Stock

Mfr. Part #
ATSAME51J18A-AFT

Mouser Part #
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

S/24.33

S/23.78

Reel

S/20.20

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: S/31.02
1,114In Stock

Mfr. Part #
ATSAME51J20A-AFT

Mouser Part #
556-ATSAME51J20A-AFT

Microchip Technology

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

Learn More

Datasheet

1,114In Stock

Cut Tape

S/31.02

S/30.28

Reel

S/25.77

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 CM4, QFN 48, 512KB Flash, USB,CAN,Indus.125C, Tray

ATSAME51G19A-MF
Microchip Technology
1: S/25.65
561In Stock

Mfr. Part #
ATSAME51G19A-MF

Mouser Part #
556-ATSAME51G19A-MF

Microchip Technology

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

Learn More

Datasheet

561In Stock

S/25.65

S/23.51

S/21.29

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

ATSAME51J19A-AFT
Microchip Technology
1: S/26.51
592In Stock

Mfr. Part #
ATSAME51J19A-AFT

Mouser Part #
556-ATSAME51J19A-AFT

Microchip Technology

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

Learn More

Datasheet

592In Stock

Cut Tape

S/26.51

S/25.92

Reel

S/22.07

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: S/27.71
556In Stock

Mfr. Part #
ATSAME51J20A-AU

Mouser Part #
556-ATSAME51J20A-AU

Microchip Technology

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

Learn More

Datasheet

556In Stock

S/27.71

S/25.46

S/23.00

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: S/28.57
494In Stock

Mfr. Part #
ATSAME51J20A-MU

Mouser Part #
556-ATSAME51J20A-MU

Microchip Technology

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

Learn More

Datasheet

494In Stock

S/28.57

S/26.16

S/23.67

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 CM4, QFN 48, 256KB Flash, USB,CAN, Indus.85C, Tray

ATSAME51G18A-MU
Microchip Technology
1: S/21.56
730In Stock

Mfr. Part #
ATSAME51G18A-MU

Mouser Part #
556-ATSAME51G18A-MU

Microchip Technology

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

Learn More

Datasheet

730In Stock

S/21.56

S/19.81

S/17.94

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: S/23.74
263In Stock

Mfr. Part #
ATSAME51J18A-AF

Mouser Part #
556-ATSAME51J18A-AF

Microchip Technology

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

Learn More

Datasheet

263In Stock

S/23.74

S/21.84

S/19.73

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 256KB FLASH 6 4 TQFP PKG IN 85C

ATSAME51J18A-AUT
Microchip Technology
1: S/22.11
1,468In Stock

Mfr. Part #
ATSAME51J18A-AUT

Mouser Part #
556-ATSAME51J18AAUT

Microchip Technology

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

Learn More

Datasheet

1,468In Stock

Cut Tape

S/22.11

S/21.45

Reel

S/18.33

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

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

ATSAME51J18A-MU
Microchip Technology
1: S/22.38
1,017In Stock

Mfr. Part #
ATSAME51J18A-MU

Mouser Part #
556-ATSAME51J18AMU

Microchip Technology

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

Learn More

Datasheet

1,017In Stock

S/22.38

S/20.55

S/18.61

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

ATSAME51J20A-AUT
Microchip Technology
1: S/28.26
987In Stock

Mfr. Part #
ATSAME51J20A-AUT

Mouser Part #
556-ATSAME51J20A-AUT

Microchip Technology

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

Learn More

Datasheet

987In Stock

Cut Tape

S/28.26

S/27.52

Reel

S/23.43

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: S/32.19
876In Stock
3,000Expected 8/9/2027

Mfr. Part #
ATSAME51N20A-AUT

Mouser Part #
556-ATSAME51N20AAUT

Microchip Technology

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

Learn More

Datasheet

876In Stock

3,000Expected 8/9/2027

Cut Tape

S/32.19

S/31.41

Reel

S/26.78

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: S/34.88
47In Stock

Mfr. Part #
ATSAME51N20A-AF

Mouser Part #
556-ATSAME51N20A-AF

Microchip Technology

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

Learn More

Datasheet

47In Stock

S/34.88

S/31.92

S/28.88

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: S/21.56
84In Stock
160Expected 1/26/2027

Mfr. Part #
ATSAME51J18A-AU

Mouser Part #
556-ATSAME51J18AAU

Microchip Technology

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

Learn More

Datasheet

84In Stock

160Expected 1/26/2027

S/21.56

S/19.81

S/17.94

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: S/30.40
130In Stock

Mfr. Part #
ATSAME51N19A-AF

Mouser Part #
556-ATSAME51N19A-AF

Microchip Technology

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

Learn More

Datasheet

130In Stock

S/30.40

S/27.83

S/25.22

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

ATSAME51 Series ARM Microcontrollers - MCU

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