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.

Types of Embedded Processors & Controllers
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Core
Number of I/Os
Data Bus Width
ADC Resolution
Microchip Technology ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz
Datasheet
1 491Expected 10/23/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M0+ 38 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 256KB 32KB 64TQFP GRN1.6-3.6V48MHz
Datasheet
2 999Expected 11/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

SMD/SMT TQFP-64 ARM Cortex M0+ 52 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 28 TQFP PKG 85C
Datasheet
535Expected 4/5/2027
Min.: 1
Mult.: 1

SMD/SMT TQFP-128 ARM Cortex M4F 99 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM7, 300Mhz, 2048kB Flash,384kB SRAM,LQF
Datasheet
298Expected 11/24/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M7 44 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM7 2048kB Flash
Datasheet
368Expected 12/21/2026
Min.: 1
Mult.: 1

SMD/SMT LFBGA-144 ARM Cortex M7 114 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP100,T&R
Datasheet
980Expected 9/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SMD/SMT LQFP-100 ARM Cortex M7 75 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA100
Datasheet
408Expected 12/22/2026
Min.: 1
Mult.: 1

SMD/SMT LFBGA-100 ARM Cortex M7 75 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,BGA144
Datasheet
184Expected 12/17/2026
Min.: 1
Mult.: 1

SMD/SMT LFBGA-144 ARM Cortex M7 114 I/O 32 bit 12 bit
Microchip Technology Microprocessors - MPU CORTEX-A5 MPU,BGA,IND TEMP,1Gb LPDDR2, MRLC
Datasheet
160Expected 3/29/2027
Min.: 1
Mult.: 1

SMD/SMT TFBGA-361 ARM Cortex A5 128 I/O 32 bit
Microchip Technology ARM Microcontrollers - MCU LQFP,Grn, IT, MRL A
Datasheet
90Expected 9/3/2026
Min.: 1
Mult.: 1

SMD/SMT QFP-100 ARM Cortex M3 79 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B
Datasheet
174Expected 12/2/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 79 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM
Datasheet
498Expected 9/8/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 ARM Cortex M0+ 26 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B
Datasheet
130Expected 2/25/2027
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 79 I/O 32 bit 16 bit
Microchip Technology ARM Microcontrollers - MCU VFBGA, GREEN, IND TEMP, MRL A
Datasheet
140Expected 10/6/2026
Min.: 1
Mult.: 1

SMD/SMT VFBGA-100 ARM Cortex M4 79 I/O 32 bit 10 bit

Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL A
Datasheet
156Expected 9/15/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 47 I/O 32 bit 12 bit

Microchip Technology ARM Microcontrollers - MCU GRNIND TEMPMRL A
Datasheet
258Expected 12/8/2026
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 ARM Cortex M4 47 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Extended Flash Performance
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 180
Mult.: 90

SMD/SMT TQFP-100 ARM Cortex M4F 81 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, CAN, Extended Flash Performance
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M4F 81 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Ethernet, Extended Flash Performance
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 180
Mult.: 90

SMD/SMT TQFP-100 ARM Cortex M4F 81 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 180
Mult.: 90

SMD/SMT TQFP-100 ARM Cortex M4F 81 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 260
Mult.: 260

SMD/SMT LFBGA-100 ARM Cortex M3 63 I/O 32 bit 12 bit

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M3 34 I/O 32 bit 10 bit

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3 500
Mult.: 3 500
: 3 500

SMD/SMT QFN-48 ARM Cortex M3 34 I/O 32 bit 10 bit

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M3 32 I/O 32 bit 10 bit
Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3 500
Mult.: 3 500
: 3 500

SMD/SMT QFN-64 ARM Cortex M3 47 I/O 32 bit 10 bit