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32-Bit SAM E Microcontrollers

Microchip Technology 32-Bit SAM E Microcontrollers include mid-performance Arm® Cortex®-M4F based MCUs and high-performance Arm Cortex-M7 based MCUs. With a combination of a Floating-Point Unit (FPU) coprocessor, advanced analog features, and a full set of timing and control functions, SAM E MCUs are ideal for Internet of Things (IoT) or smart energy gateways, industrial automation, and building control applications.

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Part #

ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA144

ATSAME70Q21A-CN
Microchip Technology
1: $27.76
396In Stock

Mfr. Part No.
ATSAME70Q21A-CN

Mouser Part No
556-ATSAME70Q21A-CN

Microchip Technology

ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA144

Datasheet

396In Stock

$27.76

Min.: 1
Mult.: 1

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

ATSAME51N20A-AF
Microchip Technology
1: $12.19
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

Datasheet

47In Stock

$12.19

$11.93

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, QFN 64, 256KFlash,Tray, USB,Ethernet,Extended Temp

ATSAME53J18A-MF
Microchip Technology
1: $8.81
203In Stock

Mfr. Part No.
ATSAME53J18A-MF

Mouser Part No
556-ATSAME53J18A-MF

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 64, 256KFlash,Tray, USB,Ethernet,Extended Temp

Datasheet

203In Stock

$8.81

$8.06

$7.33

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM

ATSAME70J21B-ANT
Microchip Technology
1: $21.50
97In Stock
4,500On Order

Mfr. Part No.
ATSAME70J21B-ANT

Mouser Part No
556-ATSAME70J21B-ANT

Microchip Technology

ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM

Datasheet

97In Stock

4,500On Order

Cut Tape

$21.50

Reel

$21.50

Min.: 1
Mult.: 1

: 1,500

ARM Microcontrollers - MCU CM7 2048kB Flash 384kB SRAM LQFP100

ATSAME70N21B-AN
Microchip Technology
1: $22.36
48In Stock
90Expected 4/9/2026

Mfr. Part No.
ATSAME70N21B-AN

Mouser Part No
556-ATSAME70N21B-AN

Microchip Technology

ARM Microcontrollers - MCU CM7 2048kB Flash 384kB SRAM LQFP100

Datasheet

48In Stock

90Expected 4/9/2026

$22.36

$20.32

$18.40

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM

ATSAME70Q20B-CN
Microchip Technology
1: $22.78
14In Stock

Mfr. Part No.
ATSAME70Q20B-CN

Mouser Part No
556-ATSAME70Q20B-CN

Microchip Technology

ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM

Datasheet

14In Stock

$22.78

$21.50

$20.74

Quote

Min.: 1
Mult.: 1

Daughter Cards & OEM Boards ATSAME54 Motor Control PIM

MA320207
Microchip Technology
1: $44.77
26In Stock

Mfr. Part No.
MA320207

Mouser Part No
579-MA320207

Microchip Technology

Daughter Cards & OEM Boards ATSAME54 Motor Control PIM

Datasheet

26In Stock

$44.77

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance

ATSAME54P20A-AU-EFP
Microchip Technology
1: $12.78
75In Stock

Mfr. Part No.
ATSAME54P20A-AU-EFP

Mouser Part No
556-AME54P20A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance

Datasheet

75In Stock

$12.78

$11.72

$10.61

Min.: 1
Mult.: 1

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

ATSAME51J18A-AU
Microchip Technology
1: $7.62
81In Stock
160Expected 26/1/2027

Mfr. Part No.
ATSAME51J18A-AU

Mouser Part No
556-ATSAME51J18AAU

Microchip Technology

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

Datasheet

81In Stock

160Expected 26/1/2027

$7.62

$7.53

Min.: 1
Mult.: 1

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

ATSAME51N19A-AF
Microchip Technology
1: $10.62
130In 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

Datasheet

130In Stock

$10.62

$9.72

$8.81

Min.: 1
Mult.: 1

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

ATSAME53J19A-MU
Microchip Technology
1: $8.74
98In Stock

Mfr. Part No.
ATSAME53J19A-MU

Mouser Part No
556-ATSAME53J19AMU

Microchip Technology

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

Datasheet

98In Stock

$8.74

Min.: 1
Mult.: 1

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

ATSAME53J20A-AU
Microchip Technology
1: $9.68
76In Stock
320Expected 8/9/2026

Mfr. Part No.
ATSAME53J20A-AU

Mouser Part No
556-ATSAME53J20AAU

Microchip Technology

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

Datasheet

76In Stock

320Expected 8/9/2026

$9.68

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash,Tray, USB,Ethernet,CAN ,Extended Temp

ATSAME54N19A-AF
Microchip Technology
1: $12.23
135In Stock

Mfr. Part No.
ATSAME54N19A-AF

Mouser Part No
556-ATSAME54N19A-AF

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash,Tray, USB,Ethernet,CAN ,Extended Temp

Datasheet

135In Stock

$12.23

$12.20

$12.17

$11.18

$9.29

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4,TQFP128, 1MFlash,Tray,USB,CAN,Ethernet,Extended Temp

ATSAME54P20A-AF
Microchip Technology
1: $15.52
33In Stock

Mfr. Part No.
ATSAME54P20A-AF

Mouser Part No
556-ATSAME54P20A-AF

Microchip Technology

ARM Microcontrollers - MCU CM4,TQFP128, 1MFlash,Tray,USB,CAN,Ethernet,Extended Temp

Datasheet

33In Stock

$15.52

$14.73

$14.33

$14.06

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA144

ATSAME70Q19A-CN
Microchip Technology
1: $20.48
38In Stock

Mfr. Part No.
ATSAME70Q19A-CN

Mouser Part No
556-ATSAME70Q19A-CN

Microchip Technology

ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA144

Datasheet

38In Stock

$20.48

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM7 2048kB Flash

ATSAME70Q21B-CN
Microchip Technology
1: $27.76
368Expected 21/12/2026

Mfr. Part No.
ATSAME70Q21B-CN

Mouser Part No
556-ATSAME70Q21B-CN

Microchip Technology

ARM Microcontrollers - MCU CM7 2048kB Flash

Datasheet

368Expected 21/12/2026

$27.76

Min.: 1
Mult.: 1

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

ATSAME51J18A-AUT
Microchip Technology
1: $7.72
1,493Expected 25/8/2026

Mfr. Part No.
ATSAME51J18A-AUT

Mouser Part No
556-ATSAME51J18AAUT

Microchip Technology

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

Datasheet

1,493Expected 25/8/2026

Cut Tape

$7.72

Reel

$7.72

Min.: 1
Mult.: 1

: 1,500

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 28 TQFP PKG 85C

ATSAME54P19A-AU
Microchip Technology
1: $11.02
535Expected 5/4/2027

Mfr. Part No.
ATSAME54P19A-AU

Mouser Part No
556-ATSAME54P19AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 28 TQFP PKG 85C

Datasheet

535Expected 5/4/2027

$11.02

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM7, 300Mhz, 2048kB Flash,384kB SRAM,LQF

ATSAME70J21B-AN
Microchip Technology
1: $21.24
298Expected 24/11/2026

Mfr. Part No.
ATSAME70J21B-AN

Mouser Part No
556-ATSAME70J21B-AN

Microchip Technology

ARM Microcontrollers - MCU CM7, 300Mhz, 2048kB Flash,384kB SRAM,LQF

Datasheet

298Expected 24/11/2026

$21.24

Min.: 1
Mult.: 1

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

ATSAME51N20A-AU-EFP
Microchip Technology
1: $11.86
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ATSAME51N20A-AU-EFP

Mouser Part No
556-AME51N20A-AU-EFP

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 9 Weeks

$11.86

$10.72

$10.69

$10.66

$10.65

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Ethernet, Extended Flash Performance

ATSAME53N19A-AU-EFP
Microchip Technology
180: $9.64
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ATSAME53N19A-AU-EFP

Mouser Part No
556-AME53N19A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Ethernet, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 9 Weeks

$9.64

Quote

Min.: 180
Mult.: 90

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance

ATSAME54N20A-AU-EFP
Microchip Technology
180: $10.95
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ATSAME54N20A-AU-EFP

Mouser Part No
556-AME54N20A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 9 Weeks

$10.95

$10.92

$10.91

$10.89

Quote

Min.: 180
Mult.: 90

ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.125C, Tray

ATSAME51G18A-MF
Microchip Technology
416: $7.63
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
ATSAME51G18A-MF

Mouser Part No
556-ATSAME51G18A-MF

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.125C, Tray

Datasheet

Non-Stocked Lead-Time 11 Weeks

$7.63

Quote

Min.: 416
Mult.: 416

ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.125C, T&R

ATSAME51G18A-MFT
Microchip Technology
4,000: $7.86
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
ATSAME51G18A-MFT

Mouser Part No
556-ATSAME51G18A-MFT

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.125C, T&R

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$7.86

Quote

Min.: 4,000
Mult.: 4,000

: 4,000

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

ATSAME51G18A-MUT
Microchip Technology
4,000: $6.41
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ATSAME51G18A-MUT

Mouser Part No
556-ATSAME51G18A-MUT

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$6.41

Min.: 4,000
Mult.: 4,000

: 4,000