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 (SGD) 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 120MHZ 512KB FLASH 6 4 TQFP PKG 85C
Datasheet
236In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M4F 51 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C
Datasheet
175In Stock
180Expected 10/9/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M4F 81 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C
Datasheet
84In Stock
160Expected 26/1/2027
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M4F 51 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP 100, 512KFlash,Tray, USB,CAN ,Extended Temp
Datasheet
130In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M4F 81 I/O 32 bit 12 bit

Microchip Technology ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 QFN PKG 85C
Datasheet
98In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M4F 51 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C
Datasheet
76In Stock
320Expected 8/9/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M4F 51 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash,Tray, USB,Ethernet,CAN ,Extended Temp
Datasheet
135In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M4F 81 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM4,TQFP128, 1MFlash,Tray,USB,CAN,Ethernet,Extended Temp
Datasheet
33In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-128 ARM Cortex M4F 99 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA144
Datasheet
38In Stock
Min.: 1
Mult.: 1

SMD/SMT LFBGA-144 ARM Cortex M7 114 I/O 32 bit 12 bit

Microchip Technology ARM Microcontrollers - MCU QFN, IND TEMP
Datasheet
286In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M4 48 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM
Datasheet
18In Stock
1,500Expected 9/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT TQFP-64 ARM Cortex M0+ 51 I/O 32 bit 12 bit

Microchip Technology ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM
Datasheet
4In Stock
4,000Expected 8/2/2027
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT VQFN-64 ARM Cortex M0+ 51 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM
Datasheet
12In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M7 75 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM
Datasheet
58In Stock
Min.: 1
Mult.: 1

SMD/SMT LFBGA-100 ARM Cortex M7 75 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO,MRLA,T&R
Datasheet
35In Stock
Min.: 1
Mult.: 1
: 1,000
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
277In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-100 ARM Cortex M0+ 84 I/O 32 bit 2 x 12 bit
Microchip Technology ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A
Datasheet
1In Stock
Min.: 1
Mult.: 1

SMD/SMT LFBGA-144 ARM Cortex M4 117 I/O 32 bit 16 bit

Microchip Technology ARM Microcontrollers - MCU QFN, GREEN, IND TEMP, MRL A
Datasheet
150In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M4 34 I/O 32 bit 10 bit
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B T&R
Datasheet
15In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 ARM Cortex M4 79 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM
Datasheet
117In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0+ 52 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 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 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 TFBGA, GREEN, EXT TEMP, MRL B
Datasheet
37In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-100 ARM Cortex M4 117 I/O 32 bit 16 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