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.

Types of Embedded Processors & Controllers
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Core
Number of I/Os
Data Bus Width
ADC Resolution
Microchip Technology ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 3.3V, 48MHZ
Datasheet
293In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M0+ 38 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CMO,QFN48,Ligthing,128KFlash,Trays, 105 C
Datasheet
237In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 ARM Cortex M0+ 38 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU ATSAMG54 TQFP
Datasheet
2In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 38 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 48QFN 85C, GREEN,1.6-3.6V,32MHz
Datasheet
1In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD/SMT VQFN-48 ARM Cortex M0+ 36 I/O 32 bit 12 bit

Microchip Technology ARM Microcontrollers - MCU 64 QFN 9x9x0.9mm, TRAY, CM7, 512kB FLASH, 256kB SRAM, QFN64
Datasheet
24In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M7 44 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP64
Datasheet
19In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M7 44 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM
Datasheet
30In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M7 75 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA144
Datasheet
41In Stock
Min.: 1
Mult.: 1

SMD/SMT LFBGA-144 ARM Cortex M7 114 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU Cortex-M7 Ethernet AVB
Datasheet
18In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

SMD/SMT LQFP-144 ARM Cortex M7 114 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 32KB Flash, 8KB SRAM, 32 MHz ARM Cortex-M23, PTC, SERCOM, ADC, DAC, OPAMP, AC
Datasheet
283In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-24 ARM Cortex M23 17 I/O 32 bit 12 bit

Microchip Technology ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,125 Temp,Green,T&R
Datasheet
310In Stock
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TQFP-32 ARM Cortex M23

Microchip Technology ARM Microcontrollers - MCU TQFP 32, 64KBFlash/16KB SRAM, 85 Temp, Crypto,T&R
Datasheet
244In Stock
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TQFP-32 ARM Cortex M23 25 I/O 32 bit 12 bit

Microchip Technology ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp
Datasheet
146In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M3 47 I/O 32 bit 12 bit

Microchip Technology ARM Microcontrollers - MCU Cortex-M4, 128KB Fl USB, 13 Touch Ch.
Datasheet
25In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M4 27 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU LQFPGREENEXT
Datasheet
50In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 79 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU BGA, GREEN, IND TEMP, MRL A
Datasheet
78In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-100 ARM Cortex M4 79 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU TFBGA, GREEN, EXT TEMP, MRL B
Datasheet
59In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-100 ARM Cortex M4 79 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 48TQFP 85C, GREEN,1.6-3.6V,32MHz
Datasheet
5,000Expected 2026/03/09
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT TQFP-48 ARM Cortex M0+ 36 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 TQFP PKG IN 85C
Datasheet
4,500Expected 2026/08/03
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT TQFP-64 ARM Cortex M4F 51 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU LQFPGREENEXT
Datasheet
268Expected 2026/03/30
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 79 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU QFNGREENIND
Datasheet
780On Order
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M4 32 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU Wafer - TQFPGREENIND
Datasheet
505On Order
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M4 80 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM7,300Mhz,2048kB Flash,384kB SRAM,UFBGA
Datasheet
462Expected 2026/03/24
Min.: 1
Mult.: 1

SMD/SMT UFBGA-144 ARM Cortex M7 114 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU Automotive Cortex-M7 Ethernet AVB
Datasheet
225Expected 2026/03/12
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M7 75 I/O 32 bit 12 bit

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,EXT TEMP,MRL B
Datasheet
260Expected 2026/03/09
Min.: 1
Mult.: 1
SMD/SMT QFN-64 ARM Cortex M4 47 I/O 32 bit 12 bit