32-Bit SAM Microcontrollers

Microchip Technology 32-Bit SAM Microcontrollers, powered by Arm® Cortex® CPUs, provide a unique combination of performance, power efficiency, and design flexibility. SAM MCUs offer a variety of advanced peripherals that make them an excellent option for developing all kinds of 32-bit embedded applications. These peripherals include the enhanced Peripheral Touch Controller (PTC), low-power sleepwalking peripherals, the efficient Event System, and a rich set of high-performance analog features.

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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 64kB Flash, 8kB SRAM, 2kB RWW, QFP, T&R
Datasheet
3,146In Stock
Min.: 1
Mult.: 1
: 2,500

SAM DA1 SMD/SMT TQFP-48 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 38 I/O 8 kB 2.7 V 3.63 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Ethernet,CAN ,Extended Temp
Datasheet
1,860In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

ATSAME54 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, MouseReel

Microchip Technology ARM Microcontrollers - MCU 64 QFN 9x9x0.9mm, TRAY, CM7, 1024kB FLASH, 384kB SRAM, QFN64
Datasheet
1,124In Stock
Min.: 1
Mult.: 1

SAM S70 SMD/SMT QFN-64 ARM Cortex M7 1 MB 32 bit 12 bit 300 MHz 44 I/O 384 kB 1.7 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU Automotive Cortex-M7
Datasheet
131In Stock
Min.: 1
Mult.: 1

SAM V70 SMD/SMT LQFP-100 ARM Cortex M7 1 MB 32 bit 12 bit 300 MHz 75 I/O 384 kB 1.2 V 1.32 V - 40 C + 105 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU Cortex-M7 Ethernet AVB
Datasheet
377In Stock
Min.: 1
Mult.: 1

SAM V71 SMD/SMT LQFP-144 ARM Cortex M7 1 MB 32 bit 12 bit 300 MHz 114 I/O 384 kB 3 V 3.6 V - 40 C + 105 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRLA
Datasheet
256In Stock
Min.: 1
Mult.: 1

SAM3X SMD/SMT LFBGA-100 ARM Cortex M3 512 kB 32 bit 12 bit 84 MHz 63 I/O 96 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
1,149In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

ATSAMC21 SMD/SMT TQFP-64 ARM Cortex M0+ 128 kB 32 bit 2 x 12 bit 48 MHz 52 I/O 16 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 24 QFN,105C, GREEN,1.6-3.6V,48MHz,USB
Datasheet
9,966In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SAMD1/2x SMD/SMT QFN-24 ARM Cortex M0 16 kB 32 bit 12 bit 48 MHz 22 I/O 4 kB 1.62 V 3.63 V - 40 C + 105 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 20 SOIC,105C, GREEN,1.6-3.6V,48MHz,USB
Datasheet
1,025In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SAMD1/2x SMD/SMT SOIC-20 ARM Cortex M0 16 kB 32 bit 12 bit 48 MHz 18 I/O 4 kB 1.62 V 3.63 V - 40 C + 105 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM
Datasheet
1,144In Stock
Min.: 1
Mult.: 1

SAMD1/2x SMD/SMT TQFP-48 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 38 I/O 16 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 48QFN 105C, GREEN,1.6-3.6V,48MHz
Datasheet
490In Stock
Min.: 1
Mult.: 1

SAMD1/2x SMD/SMT QFN-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 38 I/O 32 kB 1.62 V 3.63 V - 40 C + 105 C Tray

Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM
Datasheet
7,025In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SAMD1/2x SMD/SMT QFN-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 52 I/O 16 kB 1.62 V 1.95 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 64TQFP 105C, GREEN,1.6-3.6V,48MHz
Datasheet
1,175In Stock
Min.: 1
Mult.: 1

SAMD1/2x SMD/SMT TQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 52 I/O 32 kB 1.62 V 3.63 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz, T&R
Datasheet
1,207In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SAMD21 SMD/SMT TQFP-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 26 I/O 4 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 3.3V, 48MHZ
Datasheet
5,290In Stock
Min.: 1
Mult.: 1

SAMD21 SMD/SMT TQFP-64 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 52 I/O 8 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP100
Datasheet
170In Stock
Min.: 1
Mult.: 1

SAM E70 SMD/SMT LQFP-100 ARM Cortex M7 512 kB 32 bit 12 bit 300 MHz 75 I/O 256 kB 1.7 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM
Datasheet
772In Stock
Min.: 1
Mult.: 1

SAM S70 SMD/SMT LQFP-100 ARM Cortex M7 2 MB 32 bit 12 bit 300 MHz 75 I/O 384 kB 1.7 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B
Datasheet
718In Stock
Min.: 1
Mult.: 1

ATSAM4E8 SMD/SMT LQFP-144 ARM Cortex M4 512 kB 32 bit 16 bit 120 MHz 117 I/O 128 kB 1.62 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, GREEN, INC TEMP, MRL A
Datasheet
974In Stock
Min.: 1
Mult.: 1
: 1,000

SAM4N SMD/SMT LQFP-100 ARM Cortex M4 1 MB 32 bit 10 bit 100 MHz 79 I/O 80 kB 1.62 V 1.95 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 20 SOIC,105C, GREEN,1.6-3.6V,48MHz
Datasheet
1,455In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SAMD1/2x SMD/SMT SOIC-20 ARM Cortex M0 8 kB 32 bit 12 bit 48 MHz 22 I/O 4 kB 1.62 V 3.63 V - 40 C + 105 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48QFN,125C TEMP, GREEN, 3.3V, 48MHZ, T&R
Datasheet
6,367In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SAMD21 SMD/SMT QFN-48 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 38 I/O 8 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 128KB 16KB 48TQFP GRN1.6-3.6V48MHz
Datasheet
929In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SAMD21 SMD/SMT TQFP-48 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 38 I/O 16 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP64
Datasheet
317In Stock
Min.: 1
Mult.: 1

SAM E70 SMD/SMT LQFP-64 ARM Cortex M7 2 MB 32 bit 12 bit 300 MHz 44 I/O 384 kB 1.7 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRLA
Datasheet
691In Stock
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M4 2 MB 32 bit 10 bit 120 MHz 74 I/O 304 kB 1.62 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN, Indus.85C, Tray
Datasheet
1,708In Stock
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