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. 

Types of Microcontrollers - MCU
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
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Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 48 Pin TQFP, 125C Temp
Datasheet
228In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 34 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+ 16KB Flash, 2K SRAM, PTC, PDID
Datasheet
980In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 ARM Cortex M0+ 16 kB 32 bit 12 bit 32 MHz 26 I/O 2 kB 2.7 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+ 16KB Flash, 2K SRAM, PTC, PDID
Datasheet
780In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 ARM Cortex M0+ 16 kB 32 bit 12 bit 32 MHz 52 I/O 2 kB 2.7 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 1.6-3.6V, 48MHZ, Tray
Datasheet
306In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 52 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+ 16KB Flash, 2K SRAM, PTC, PDID
Datasheet
832In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 ARM Cortex M0+ 16 kB 32 bit 12 bit 32 MHz 38 I/O 2 kB 2.7 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 4K SRAM, PTC, PDID
Datasheet
800In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0+ 32 kB 32 bit 12 bit 32 MHz 52 I/O 4 kB 2.7 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM7, 2048kB Flash, 512kB SRAM, eTQFP144, 105C
Datasheet
120In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-144 ARM Cortex M7 2 MB 32 bit 12 bit 300 MHz 114 I/O 512 kB 2.5 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU CM7, 2048kB Flash, 512kB SRAM, eTQFP100, Motor Control, 105C
Datasheet
163In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M7 2 MB 32 bit 12 bit 300 MHz 75 I/O 512 kB 2.5 V 3.6 V - 40 C + 105 C Tray

Microchip Technology ARM Microcontrollers - MCU CM0,QFN32, 128kFlash,Trays,USB,Extended Temp
Datasheet
490In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 26 I/O 16 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM0,QFN64, 128kFlash,Trays,USB,Extended Temp
Datasheet
240In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-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 + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 32Pin, TQFP, CAN-FD, 125C Temp
Datasheet
710In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 ARM Cortex M0+ 128 kB 12 bit 48 MHz 26 I/O 16 kB 2.7 V 5.5 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 4K SRAM, PTC, PDID
Datasheet
1,000In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 32 MHz 26 I/O 4 kB 2.7 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 4K SRAM, PTC, PDID
Datasheet
832In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 ARM Cortex M0+ 32 kB 32 bit 12 bit 32 MHz 38 I/O 4 kB 2.7 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM0,TQFP48, 64kFlash,Tray,USB,Extended Temp
Datasheet
434In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-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 + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM0,TQFP64, 64kFlash,Tray,USB,Extended Temp
Datasheet
320In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 52 I/O 8 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+ 64KB Flash, 48Pin, QFN 85C Temp
Datasheet
416In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 38 I/O 8 kB 2.7 V 5.5 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, 512KB Flash, 100 TQFP, 85C, Tray
Datasheet
210In Stock
500Expected 2026-02-18
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M23 512 kB 32 bit 12 bit 72 MHz 80 I/O 128 KB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 32K Flash, 8K RAM, 40Msps 12-bit ADCs, Op Amps, Comp
Datasheet
438In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-36 32 kB 32 bit 12 bit 200 MHz 27 I/O 8 kB 3 V 3.6 V - 40 C + 125 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 32K Flash, 8K RAM, 40Msps 12-bit ADCs, Op Amps, Comp
Datasheet
427In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 32 kB 32 bit 12 bit 200 MHz 35 I/O 8 kB 3 V 3.6 V - 40 C + 125 C Tube
Microchip Technology ARM Microcontrollers - MCU CM0,TQFP32, 64kFlash,Tray,USB,Extended Temp
Datasheet
400In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-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 + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,Tray, USB,Ethernet,CAN ,Extended Temp
Datasheet
180In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M4F 1 MB 32 bit 12 bit 100 MHz 81 I/O 256 kB 1.71 V 3.63 V - 40 C + 125 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 128K Flash, 16K RAM, 40Msps 12-bit ADCs, Op Amps,Comp
Datasheet
438In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-36 128 kB 32 bit 12 bit 200 MHz 27 I/O 16 kB 3 V 3.6 V - 40 C + 125 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 128K Flash, 16K RAM, 40Msps 12-bit ADCs, Op Amps,Comp
Datasheet
366In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 128 kB 32 bit 12 bit 200 MHz 35 I/O 16 kB 3 V 3.6 V - 40 C + 125 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 32K Flash, 8K RAM, 40Msps 12-bit ADCs, Op Amps, Comp
Datasheet
480In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 32 kB 32 bit 12 bit 200 MHz 49 I/O 8 kB 3 V 3.6 V - 40 C + 125 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 64K Flash, 16K RAM, 40Msps 12-bit ADCs, Op Amps, Comp
Datasheet
480In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 64 kB 32 bit 12 bit 200 MHz 49 I/O 16 kB 3 V 3.6 V - 40 C + 125 C Tray