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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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
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Core
Number of I/Os
Data Bus Width
ADC Resolution
Microchip Technology ARM Microcontrollers - MCU Automotive Cortex-M7
Datasheet
267In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-100 ARM Cortex M7 75 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU Auto CM7,1024kB Fl.,QFP100,T&R
Datasheet
192In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LQFP-100 ARM Cortex M7 75 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU Cortex-M7 Ethernet AVB
Datasheet
403In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M7 114 I/O 32 bit 12 bit
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 74 I/O 32 bit 10 bit
Microchip Technology ARM Microcontrollers - MCU 100 TQFP,105C TEMP, GREEN, 5V, 48MHZ,T&R
Datasheet
563In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT TQFP-100 ARM Cortex M0+ 84 I/O 32 bit 2 x 12 bit
Microchip Technology ARM Microcontrollers - MCU 100 TQFP,105C TEMP, GREEN, 5V, 48MHZ,T&R
Datasheet
1,658In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT TQFP-100 ARM Cortex M0+ 84 I/O 32 bit 2 x 12 bit
Microchip Technology ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,85 Temp,Green,T&R
Datasheet
1,017In Stock
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT VQFN-32 ARM Cortex M23 25 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,85 Temp,Crypto,T&R
Datasheet
5,484In Stock
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT VQFN-32 ARM Cortex M23 25 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp
Datasheet
669In Stock
1,000On Order
Min.: 1
Mult.: 1

SMD/SMT QFP-48 ARM Cortex M3 34 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
2,586In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT TQFP-64 ARM Cortex M0+ 52 I/O 32 bit 2 x 12 bit
Microchip Technology ARM Microcontrollers - MCU 16KB Flash 4KB SRAM GPIO 24-pin
Datasheet
6,175In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

SMD/SMT QFN-24 ARM Cortex M0+ 22 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 32TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R
Datasheet
1,296In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TQFP-32 ARM Cortex M0+ 26 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R
Datasheet
1,380In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TQFP-32 ARM Cortex M0+ 26 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R
Datasheet
2,802In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT QFN-32 ARM Cortex M0+ 26 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R
Datasheet
2,940In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD/SMT QFN-48 ARM Cortex M0+ 38 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 64kB Flash, 8kB SRAM, 2kB RWW, QFP, T&R
Datasheet
1,932In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TQFP-32 ARM Cortex M0+ 26 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM7 2048kB Flash
Datasheet
225In Stock
Min.: 1
Mult.: 1

SMD/SMT LFBGA-144 ARM Cortex M7 114 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU ARM Cortex-M0+ 128KBFlash 24KB SRAM
Datasheet
368In Stock
2,500Expected 2026-05-18
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT TQFP-48 ARM Cortex M0+ 37 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,125 Temp,Green,Tray
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 ARM Cortex M23 25 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,125 Temp,Green,T&R
Datasheet
8,606In Stock
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT VQFN-32 ARM Cortex M23
Microchip Technology ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,85 Temp,Crypto,Tray
Datasheet
1,656In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 ARM Cortex M23 25 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A
Datasheet
788In Stock
540Expected 2026-04-23
Min.: 1
Mult.: 1
No
SMD/SMT TQFP-100 ARM Cortex M4 80 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash, Tray, USB, CAN, Extended Flash Performance
Datasheet
132In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M4F 51 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRLA
Datasheet
98In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 63 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp
Datasheet
45In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-100 ARM Cortex M3 79 I/O 32 bit 12 bit