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 (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Mounting Style
Package / Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
L1 Cache Instruction Memory
L1 Cache Data Memory
Data RAM Size
ADC Resolution
Number of I/Os
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology ARM Microcontrollers - MCU SSOP24, 64KBFlash/16KB SRAM,125 Temp,Green,tube
Datasheet
80In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT SSOP-24 ARM Cortex M23 32 MHz 64 kB 16 kB Tube
Microchip Technology ARM Microcontrollers - MCU QFN32, 32KBFlash/8KB SRAM,85 Temp,Green,Tray
Datasheet
244In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT VQFN-32 ARM Cortex M23 32 bit 32 MHz 32 kB 8 kB 12 bit 25 I/O - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,85 Temp,Green,Tray
Datasheet
389In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT TQFP-32 ARM Cortex M23 32 bit 32 MHz 64 kB 16 kB 12 bit 25 I/O - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU TQFP 32, 64KBFlash/16KB SRAM, 85 Temp, Green,T&R
Datasheet
9In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

ARM Microcontrollers - MCU SMD/SMT TQFP-32 ARM Cortex M23 32 bit 32 MHz 64 kB 16 kB 12 bit 25 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,125 Temp,Green,Tray
Datasheet
388In Stock
2,450Expected 9/25/2026
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT VQFN-32 ARM Cortex M23 32 bit 32 MHz 64 kB 16 kB 12 bit 25 I/O - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,85 Temp,Green,T&R
Datasheet
264In Stock
5,000Expected 11/23/2026
Min.: 1
Mult.: 1
: 5,000

ARM Microcontrollers - MCU SMD/SMT VQFN-32 ARM Cortex M23 32 bit 32 MHz 64 kB 16 kB 12 bit 25 I/O - 40 C + 85 C Reel, Cut Tape

Microchip Technology ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,85 Temp,Crypto,Tray
Datasheet
284In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT TQFP-32 ARM Cortex M23 32 bit 32 MHz 64 kB 16 kB 12 bit 25 I/O - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU TQFP 32, 64KBFlash/16KB SRAM, 85 Temp, Crypto,T&R
Datasheet
24In Stock
Min.: 1
Mult.: 1
: 2,000

ARM Microcontrollers - MCU SMD/SMT TQFP-32 ARM Cortex M23 32 bit 32 MHz 64 kB 16 kB 12 bit 25 I/O - 40 C + 85 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,125 Temp,Crypto,Tray
Datasheet
375In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT VQFN-32 ARM Cortex M23 32 bit 32 MHz 64 kB 16 kB 12 bit 25 I/O - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A
Datasheet
841In Stock
810Expected 11/16/2026
Min.: 1
Mult.: 1
No
ARM Microcontrollers - MCU SMD/SMT TQFP-100 ARM Cortex M4 32 bit 48 MHz 256 kB 32 kB 12 bit 80 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance
Datasheet
75In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT TQFP-128 ARM Cortex M4F 32 bit 120 MHz 1 MB 256 kB 12 bit 99 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, Grn, IT, MRL a
Datasheet
126In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-48 ARM Cortex M3 32 bit 48 MHz 32 kB 8 kB 10 bit 34 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B
Datasheet
109In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-48 ARM Cortex M3 32 bit 48 MHz 64 kB 4 kB 10 bit 32 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp
Datasheet
222In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT QFP-64 ARM Cortex M3 32 bit 64 MHz 128 kB 32 kB 12 bit 47 I/O - 40 C + 85 C Tray

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

ARM Microcontrollers - MCU SMD/SMT QFN-64 ARM Cortex M3 32 bit 64 MHz 128 kB 32 kB 12 bit 47 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp
Datasheet
1In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT QFP-100 ARM Cortex M3 32 bit 64 MHz 128 kB 32 kB 12 bit 79 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp
Datasheet
20In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT QFP-100 ARM Cortex M3 32 bit 64 MHz 256 kB 48 kB 12 bit 79 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLA
Datasheet
65In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 2 MB 304 kB 10 bit 106 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A
Datasheet
18In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LFBGA-100 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 16 bit 79 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A
Datasheet
5In Stock
520Expected 11/9/2026
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LFBGA-100 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 16 bit 79 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU TQFP,GREEN,IND TEMP,CRYPTO,MRL A
Datasheet
79In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT TQFP-100 ARM Cortex M4 32 bit 48 MHz 512 kB 64 kB 12 bit 75 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFPGREENEXT
Datasheet
38In Stock
Min.: 1
Mult.: 1

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 + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU GREENIND TEMPMRL A
Datasheet
177In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-48 ARM Cortex M4 32 bit 120 MHz 128 kB 64 kB 12 bit 34 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFPGREENIND
Datasheet
102In Stock
180Expected 10/21/2026
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 256 kB 64 kB 12 bit 79 I/O - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A
Datasheet
59In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT QFN-64 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 12 bit 47 I/O - 40 C + 85 C Tray