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 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
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 LQFP,GREEN,EXT TEMP,MRL B,T&R
Datasheet
112In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 ARM Cortex M4 79 I/O 32 bit 12 bit
Microchip Technology Microprocessors - MPU MPU ARM BGA GREEN
Datasheet
46In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-196 ARM Cortex A5 32 bit
Microchip Technology ARM Microcontrollers - MCU 64UFBGA,85C TEMP, GREEN, 1.6-3,6V, 48MHZ
Datasheet
1In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-64 ARM Cortex M0+ 52 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU ATSAMG54 TQFP
Datasheet
1In 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
: 4,000

SMD/SMT VQFN-48 ARM Cortex M0+ 36 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
: 800

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

Microchip Technology ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,125 Temp,Green,T&R
Datasheet
260In Stock
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TQFP-32 ARM Cortex M23
Microchip Technology ARM Microcontrollers - MCU LQFP Green, IND TEMP MRL A,T&R
Datasheet
9,000Expected 8/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT LQFP-64 ARM Cortex M4 47 I/O 32 bit 12 bit
Microchip Technology Microprocessors - MPU BGA GREEN, IND TEMP MRLC,1GBit DDR2,T&R
Datasheet
1,969Expected 23/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SMD/SMT BGA-289 ARM Cortex A5 128 I/O 32 bit
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG IN 85C
Datasheet
993Expected 15/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-128 ARM Cortex M4F 99 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP64
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M7 44 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3
Datasheet
184Expected 9/3/2027
Min.: 1
Mult.: 1

SMD/SMT LFBGA-144 ARM Cortex M3 96 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A
Datasheet
1,615On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 79 I/O 32 bit 16 bit
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL A
Datasheet
981Expected 4/1/2027
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 LQFP, Green, IND TEMP,MRL A
Datasheet
918Expected 3/12/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 47 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R
Datasheet
1,000Expected 27/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 ARM Cortex M4 79 I/O 32 bit 12 bit
Microchip Technology Microprocessors - MPU BGA, Green, IND TEMP,MRL A
Datasheet
121Expected 10/9/2026
Min.: 1
Mult.: 1

SMD/SMT LFBGA-324 ARM Cortex A5 160 I/O 32 bit
Microchip Technology Microprocessors - MPU BGAGREENIND
Datasheet
957Expected 27/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT LFBGA-324 ARM Cortex A5 160 I/O 32 bit

Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM
Datasheet
3,983Expected 13/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT QFN-64 ARM Cortex M0+ 52 I/O 32 bit 12 bit