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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Data Bus Width
Maximum Clock Frequency
Program Memory Size
L1 Cache Instruction Memory
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Number of I/Os
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Microchip Technology ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRL A
Datasheet
469In Stock
Min.: 1
Mult.: 1
Reel: 2,000

ARM Microcontrollers - MCU SMD/SMT LQFP-48 ARM Cortex M4 32 bit 100 MHz 512 kB 64 kB 10 bit 34 I/O - 40 C + 85 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP MRL A,T&R
Datasheet
548In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 12 bit 79 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU BGA, GREEN, IND TEMP,MRL A
Datasheet
259In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT TFBGA-100 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 12 bit 79 I/O - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU GRNIND TEMPMRL A
Datasheet
2,397In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M4 32 bit 120 MHz 128 kB 64 kB 12 bit 47 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B
Datasheet
596In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M4 32 bit 120 MHz 128 kB 64 kB 12 bit 47 I/O - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFPGRNIND TEMPMRL A
Datasheet
2,269In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-48 ARM Cortex M4 32 bit 120 MHz 256 kB 64 kB 12 bit 34 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, Green, IND TEMP,MRL A
Datasheet
922In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 12 bit 47 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP Green, IND TEMP MRL A,T&R
Datasheet
1,086In Stock
3,000Expected 04/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 12 bit 47 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP MRL A,T&R
Datasheet
1,618In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

ARM Microcontrollers - MCU SMD/SMT VQFN-64 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 12 bit 47 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B T&R
Datasheet
749In Stock
Min.: 1
Mult.: 1
Reel: 1,500

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 12 bit 47 I/O - 40 C + 105 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU LQFPGREENEXT
Datasheet
960In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 12 bit 79 I/O - 40 C + 105 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU LQFP, Green, IND TEMP,MRL A
Datasheet
535In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A
Datasheet
259In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT QFN-64 ARM Cortex M4 32 bit 120 MHz 1 MB 160 kB 12 bit 47 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A
Datasheet
1,018In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 1 MB 160 kB 12 bit 79 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B
Datasheet
338In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 1 MB 160 kB 12 bit 79 I/O - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A
Datasheet
425In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 2 MB 160 kB 12 bit 79 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU BGA Green IND
Datasheet
864In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT TFBGA-100 ARM Cortex M4 32 bit 120 MHz 2 MB 160 kB 12 bit 79 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL A
Datasheet
144In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 2 MB 160 kB 12 bit 79 I/O - 40 C + 105 C Tray
Microchip Technology Microprocessors - MPU BGA, Green, IND TEMP,MRL A
Datasheet
626In Stock
Min.: 1
Mult.: 1

Microprocessors - MPU SMD/SMT LFBGA-324 ARM Cortex A5 32 bit 536 MHz 32 kB 32 kB 128 kB 160 I/O - 40 C + 85 C Tray
Microchip Technology Microprocessors - MPU BGA, Green, IND TEMP,MRL A
Datasheet
369In Stock
Min.: 1
Mult.: 1

Microprocessors - MPU SMD/SMT LFBGA-324 ARM Cortex A5 32 bit 536 MHz 32 kB 32 kB 128 kB 160 I/O - 40 C + 85 C Tray
Microchip Technology Microprocessors - MPU BGA, Green, IND TEMP,MRL A
Datasheet
197In Stock
Min.: 1
Mult.: 1

Microprocessors - MPU SMD/SMT LFBGA-324 ARM Cortex A5 32 bit 536 MHz 32 kB 32 kB 128 kB 160 I/O - 40 C + 85 C Tray
Microchip Technology Microprocessors - MPU BGAGRNEXT IND TEMPMRL A
Datasheet
678In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Microprocessors - MPU SMD/SMT LFBGA-324 ARM Cortex A5 32 bit 536 MHz 32 kB 32 kB 128 kB 160 I/O - 40 C + 105 C Reel, Cut Tape, MouseReel
Microchip Technology Microprocessors - MPU BGAGREENIND
Datasheet
258In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Microprocessors - MPU SMD/SMT LFBGA-324 ARM Cortex A5 32 bit 536 MHz 32 kB 32 kB 128 kB 160 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
1,658In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

ARM Microcontrollers - MCU SMD/SMT TQFP-48 ARM Cortex M0+ 32 bit 48 MHz 64 kB 8 kB 12 bit 38 I/O - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
3,315In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

ARM Microcontrollers - MCU SMD/SMT VQFN-32 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 2 x 12 bit 26 I/O - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel