SAM D5 & E5 32-Bit Arm Cortex-M4F Microcontrollers

Microchip Technology SAM D5 and SAM E5 32-Bit Arm® Cortex®-M4F Microcontrollers offer extensive connectivity interfaces, powerful performance, and robust hardware-based security for a variety of applications. The SAM D5 and SAM E5 MCUs combine the performance of an Arm® Cortex-M4 processor with a Floating Point Unit (FPU). This combination offloads the Central Processing Unit (CPU), increasing system efficiency and enabling process-intensive applications on a low-power platform.

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Qty. RoHS ECAD Model Series
Mounting Style
Package / Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, Extended Flash Performance
Datasheet
829In Stock
Min.: 1
Mult.: 1

ATSAMD51 SMD/SMT TQFP-100 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 81 I/O 256 kB 1.71 V 3.63 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 120MHZ 256KB FLASH 4 8 QFN PKG IN 85C
Datasheet
536In Stock
Min.: 1
Mult.: 1
: 4,000

ATSAMD51 SMD/SMT QFN-48 ARM Cortex M4F 256 kB 32 bit 12 bit 120 MHz 37 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape

Microchip Technology ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,T&R, USB,Extended Temp
Datasheet
1,945In Stock
Min.: 1
Mult.: 1
: 4,000

ATSAMD51 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 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 28 TQFP PKG 85C
Datasheet
260In Stock
Min.: 1
Mult.: 1

ATSAMD51 SMD/SMT TQFP-128 ARM Cortex M4F 512 kB 32 bit 12 bit 120 MHz 99 I/O 192 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG 85C
Datasheet
1,833In Stock
Min.: 1
Mult.: 1

ATSAMD51 SMD/SMT TQFP-128 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 99 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP 64, 512KFlash,T&R, USB,CAN ,Extended Temp
Datasheet
642In Stock
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
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN
Datasheet
269In Stock
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

Microchip Technology ARM Microcontrollers - MCU CM4, QFN 64,1MFlash,Tray, USB,CAN
Datasheet
695In Stock
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
Microchip Technology ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG IN 85C
Datasheet
911In Stock
Min.: 1
Mult.: 1
: 1,000

ATSAME54 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 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG 85C
Datasheet
335In Stock
Min.: 1
Mult.: 1

ATSAME54 SMD/SMT TQFP-128 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 99 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG 85C
Datasheet
485In Stock
832Expected 1/29/2027
Min.: 1
Mult.: 1

ATSAMD51 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 Tray
Microchip Technology ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG IN 85C
Datasheet
954In Stock
Min.: 1
Mult.: 1
: 4,000

ATSAMD51 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
Microchip Technology ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C
Datasheet
1,119In Stock
Min.: 1
Mult.: 1

ATSAMD51 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
Microchip Technology ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C
Datasheet
1,351In Stock
Min.: 1
Mult.: 1
: 1,500

ATSAMD51 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

Microchip Technology ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 QFN PKG 85C
Datasheet
515In Stock
Min.: 1
Mult.: 1

ATSAMD51 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

Microchip Technology ARM Microcontrollers - MCU CM4,QFN64, 1MFlash,Tray,USB,Extended Temp
Datasheet
776In Stock
2,080Expected 9/7/2026
Min.: 1
Mult.: 1

ATSAMD51 SMD/SMT VQFN-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
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C
Datasheet
884In Stock
Min.: 1
Mult.: 1

ATSAMD51 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
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Extended Temp
Datasheet
1,557In Stock
Min.: 1
Mult.: 1
: 1,000

ATSAMD51 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
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C
Datasheet
333In Stock
Min.: 1
Mult.: 1

ATSAMD51 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
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C
Datasheet
812In Stock
Min.: 1
Mult.: 1
: 1,000

ATSAMD51 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
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,Tray, USB,CAN ,Extended Temp
Datasheet
263In Stock
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
Microchip Technology ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 TQFP PKG 85C
Datasheet
315In Stock
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
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN
Datasheet
987In Stock
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
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C
Datasheet
907In Stock
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

Microchip Technology ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C
Datasheet
506In Stock
Min.: 1
Mult.: 1

ATSAME53 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