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 Cortex-M0+ 32KB FLASH 4KB SRAM
Datasheet
688In Stock
Min.: 1
Mult.: 1

SAMD1/2x SMD/SMT TQFP-48 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 38 I/O 4 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM
Datasheet
1,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

SAMD1/2x SMD/SMT TQFP-64 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 52 I/O 4 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
1,386In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

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 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32QFN IND TEMP, GREEN,1.6-3.6V,48MHz
Datasheet
3,567In Stock
Min.: 1
Mult.: 1
Reel: 5,000

SAMD21 SMD/SMT VQFN-32 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 26 I/O 16 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 100TQFP 85C, GREEN,1.6-3.6V,32MHz
Datasheet
186In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SAML22 SMD/SMT TQFP-100 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 82 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP100
Datasheet
341In Stock
Min.: 1
Mult.: 1

SAM S70 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 100 TQFP,105C TEMP, GREEN, 5V, 48MHZ,T&R
Datasheet
3,002In Stock
Min.: 1
Mult.: 1
Reel: 1,000

ATSAMC20 SMD/SMT TQFP-100 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 84 I/O 16 kB 2.7 V 5.5 V - 40 C + 105 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU SSOP24, 64KBFlash/16KB SRAM,85 Temp,Green,T&R
Datasheet
1,263In Stock
Min.: 1
Mult.: 1
Reel: 1,500

ATSAML10 SMD/SMT SSOP-24 ARM Cortex M23 64 kB 32 bit 12 bit 32 MHz 17 I/O 16 kB 900 mV 1.2 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,48MHz
Datasheet
1,482In Stock
Min.: 1
Mult.: 1
Reel: 1,500

SAML21 SMD/SMT TQFP-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 51 I/O 16 kB 1.62 V 3.63 V - 40 C + 105 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU BGA, Grn, IT, MRL A
Datasheet
447In Stock
Min.: 1
Mult.: 1

SAM3N SMD/SMT TFBGA-100 ARM Cortex M3 32 kB 32 bit 10 bit 48 MHz 79 I/O 4 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B
Datasheet
326In Stock
Min.: 1
Mult.: 1

SAM3S SMD/SMT QFP-48 ARM Cortex M3 64 kB 32 bit 12 bit 64 MHz 34 I/O 16 kB 1.62 V 1.9 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU TFBGA, Grn, IT MRL B
Datasheet
267In Stock
Min.: 1
Mult.: 1

SAM3U SMD/SMT TFBGA-100 ARM Cortex M3 64 kB 32 bit 12 bit 96 MHz 57 I/O 20 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLB, T&R
Datasheet
220In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT LQFP-100 ARM Cortex M4 1 MB 32 bit 10 bit 120 MHz 74 I/O 128 kB 1.08 V 1.32 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLA
Datasheet
145In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 2 MB 32 bit 10 bit 120 MHz 106 I/O 304 kB 1.32 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B
Datasheet
356In Stock
Min.: 1
Mult.: 1

SAM4S SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 12 bit 120 MHz 79 I/O 64 kB 1.2 V 1.2 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU 32QFN IND TEMP GREEN 48MHz
Datasheet
980In Stock
Min.: 1
Mult.: 1

SAMD1/2x SMD/SMT QFN-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 + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM
Datasheet
3,328In Stock
Min.: 1
Mult.: 1

SAMD1/2x SMD/SMT QFN-48 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 38 I/O 4 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
2,970In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

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 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP64, 512KFlash,T&R, USB,Ethernet,Extended Temp
Datasheet
1,500In Stock
Min.: 1
Mult.: 1
Reel: 1,500

ATSAME53 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 CM7,1024kB Flash,384kB SRAM,LQFP64
Datasheet
160In Stock
Min.: 1
Mult.: 1

SAM E70 SMD/SMT LQFP-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 CM7,1024kB Flash,384kB SRAM,BGA144
Datasheet
221In Stock
Min.: 1
Mult.: 1

SAM E70 SMD/SMT LFBGA-144 ARM Cortex M7 1 MB 32 bit 12 bit 300 MHz 114 I/O 384 kB 1.7 V 3.6 V - 40 C + 105 C Tray

Microchip Technology ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,85 Temp,Crypto,Tray
Datasheet
345In Stock
Min.: 1
Mult.: 1

ATSAML11 SMD/SMT TQFP-32 ARM Cortex M23 64 kB 32 bit 12 bit 32 MHz 25 I/O 16 kB 900 mV 1.2 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 32TQFP 85C, GREEN,1.6-3.6V,48MHz
Datasheet
2,101In Stock
Min.: 1
Mult.: 1
Reel: 2,000

SAML21 SMD/SMT TQFP-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 25 I/O 4 kB 1.62 V 3.63 V - 40 C + 105 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU LQFPGREENIND
Datasheet
1,613In Stock
Min.: 1
Mult.: 1

SAM4S SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 12 bit 120 MHz 47 I/O 64 kB 1.08 V 1.32 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A
Datasheet
1,135In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

SAM4S SMD/SMT LQFP-64 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 47 I/O 160 kB 1.08 V 1.32 V - 40 C + 85 C Reel, Cut Tape, MouseReel