32-bit Microcontrollers

Microchip Technology 32-bit Microcontrollers (MCUs) provide the performance and functional capabilities to meet design needs across various applications. The broad 32-bit portfolio enables easy design scaling to meet market requirements. With a rich ecosystem of development tools, integrated development environments, and third-party partners, Microchip 32-bit microcontrollers accelerate a vast array of embedded designs ranging from secured Internet of Things (IoT) applications to general-purpose embedded control. 

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology ARM Microcontrollers - MCU TQFP 64, 256 KB Flash, 32 KB SRAM, 8 KB Flash RWW, 85 Temp, Green, Tray
Datasheet
377In Stock
Min.: 1
Mult.: 1

48 MHz - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 48QFN 105C, GREEN,1.6-3.6V,48MHz
Datasheet
2,395In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SAMD21 SMD/SMT QFN-48 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 38 I/O 8 kB 1.62 V 3.63 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 100 TQFP,105C TEMP, GREEN, 5V, 48MHZ,T&R
Datasheet
470In Stock
Min.: 1
Mult.: 1
Reel: 1,000

ATSAMC20 SMD/SMT TQFP-100 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 84 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU QFN 48, 512 KB Flash, 64 KB SRAM, 8 KB Flash RWW, CAN, 85 Temp, Green, Tray
Datasheet
394In Stock
Min.: 1
Mult.: 1

48 MHz - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, Green, IND TEMP, MRL A
Datasheet
795In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SAM4N SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 10 bit 100 MHz 79 I/O 64 kB 1.62 V 1.95 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B T&R
Datasheet
3,930In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SAM4S SMD/SMT LQFP-100 ARM Cortex M4 1 MB 32 bit 12 bit 120 MHz 79 I/O 128 kB 1.62 V 3.6 V - 40 C + 105 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A
Datasheet
1,711In Stock
Min.: 1
Mult.: 1

SAM4S SMD/SMT LQFP-64 ARM Cortex M4 1 MB 32 bit 12 bit 120 MHz 47 I/O 160 kB 1.08 V 1.32 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CBGAGREENIND TEMPMRL A
Datasheet
6,588In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SAM4S SMD/SMT VFBGA-100 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 79 I/O 160 kB 1.08 V 1.32 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32QFN 105C, GREEN,1.6-3.6V,48MHz
Datasheet
750In Stock
Min.: 1
Mult.: 1

SAMD1/2x SMD/SMT QFN-32 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 26 I/O 8 kB 1.62 V 3.63 V - 40 C + 105 C Tray

Microchip Technology ARM Microcontrollers - MCU 128KB 16KB 64QFN GRN1.6-3.6V48MHz
Datasheet
2,882In Stock
Min.: 1
Mult.: 1

SAMD21 SMD/SMT QFN-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 52 I/O 16 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM0,TQFP64, 128kFlash,T&R,USB, I Temp
Datasheet
5,954In Stock
Min.: 1
Mult.: 1
Reel: 1,500

SAMD21 SMD/SMT TQFP-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 52 I/O 16 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash,Tray, USB,Ethernet,Extended Temp
Datasheet
4,691In Stock
Min.: 1
Mult.: 1

ATSAME53 SMD/SMT TQFP-100 ARM Cortex M4F 512 kB 32 bit 12 bit 120 MHz 81 I/O 192 kB 1.71 V 3.6 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD
Datasheet
1,425In Stock
Min.: 1
Mult.: 1

SAM E70 SMD/SMT TFBGA-100 ARM Cortex M7 512 kB 32 bit 12 bit 300 MHz 75 I/O 256 kB 1.7 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU 100TQFP 85C, GREEN,1.6-3.6V,32MHz
Datasheet
1,206In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SAML22 SMD/SMT TQFP-100 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 82 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 300MHz M7,2Mkb flash,384k SRAM,AFE,TFBGA
Datasheet
729In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SAM V71 SMD/SMT TFBGA-144 ARM Cortex M7 2 MB 32 bit 12 bit 300 MHz 114 I/O 384 kB 1.2 V 1.32 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU ARM Cortex M0+,128K Flash, 16K SRAM with motor control Features in QFN 32, 85C
Datasheet
954In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 ARM Cortex M0+ 128 kB 32 bit 12 bit, 16 bit 48 MHz 26 I/O 16 kB 2.7 V 5.5 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3
Datasheet
1,030In Stock
Min.: 1
Mult.: 1

SAM3U SMD/SMT LQFP-100 ARM Cortex M3 128 kB 32 bit 12 bit 96 MHz 57 I/O 36 kB 1.62 V 1.95 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU QFN, GREEN, EXT TEMP, MRL B
Datasheet
6,515In Stock
Min.: 1
Mult.: 1
Reel: 3,500

SAM4S SMD/SMT QFN-64 ARM Cortex M4 1 MB 32 bit 12 bit 120 MHz 47 I/O 160 kB 1.62 V 3.6 V - 40 C + 105 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 128KB 16KB 64TQFP GRN1.6-3.6V48MHz
Datasheet
3,425In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

SAMD21 SMD/SMT TQFP-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 52 I/O 16 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG IN 85C
Datasheet
3,136In Stock
Min.: 1
Mult.: 1
Reel: 4,000

ATSAMD51 SMD/SMT QFN-48 ARM Cortex M4F 512 kB 32 bit 12 bit 120 MHz 37 I/O 192 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP 100, 1MFlash,T&R, USB,CAN ,Extended Temp
Datasheet
2,643In Stock
Min.: 1
Mult.: 1
Reel: 1,000

ATSAME51 SMD/SMT TQFP-100 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 81 I/O 256 kB 1.71 V 3.6 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C
Datasheet
1,862In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

ATSAME53 SMD/SMT TQFP-100 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 81 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU Automotive Cortex-M7 Ethernet AVB
Datasheet
1,805In Stock
Min.: 1
Mult.: 1

SAM V71 SMD/SMT TFBGA-100 ARM Cortex M7 2 MB 32 bit 12 bit 300 MHz 75 I/O 384 kB 1.2 V 1.32 V - 40 C + 105 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, T&R, USB, Ethernet, Extended Flash Performance
Datasheet
2,954In Stock
Min.: 1
Mult.: 1
Reel: 1,000

ATSAME53 SMD/SMT TQFP-100 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 81 I/O 256 kB 1.71 V 3.63 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU ARM Cortex M0+,128K Flash, 16K SRAM with motor control Features, TQFP 32, 125C
Datasheet
828In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 ARM Cortex M0+ 128 kB 32 bit 12 bit, 16 bit 48 MHz 26 I/O 16 kB 2.7 V 5.5 V - 40 C + 125 C Tray