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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Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
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Microchip Technology 32-bit Microcontrollers - MCU 32b Fam,128KB Flash 32KBRAM,50MHz
Datasheet
315In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 MIPS32 M4K 32 bit 50 MHz 128 kB 32 kB 10 bit 33 I/O 2.3 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 512KB RAM, No Crypto
Datasheet
466In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 MIPS32 M-Class 32 bit 200 MHz 1 MB 512 kB 12 bit 78 I/O 2.1 V 3.6 V + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, No Crypto
Datasheet
710In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-144 MIPS32 M-Class 32 bit 200 MHz 2 MB 512 kB 12 bit 120 I/O 2.1 V 3.6 V + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU 2048KB FL 512KB RAM Crypto
Datasheet
396In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 MIPS32 M-Class 32 bit 200 MHz 2 MB 512 kB 12 bit 120 I/O 2.1 V 3.6 V + 125 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256Kb FLASH 32Kb RAM 80MHz 10-B ADC
Datasheet
996In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 M4K 32 bit 80 MHz 256 kB 32 kB 10 bit 53 I/O 2.3 V 3.6 V + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 128KB/32KB RAM 80 MHz 10-b ADC
Datasheet
1,371In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 M4K 32 bit 80 MHz 128 kB 32 kB 10 bit 53 I/O 2.3 V 3.6 V + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 2048KB Flash, 512KB RAM, Crypto, CAN
Datasheet
299In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-100 MIPS32 M-Class 32 bit 200 MHz 2 MB 512 kB 12 bit 78 I/O 2.1 V 3.6 V + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-bit 128KB Flash
Datasheet
265In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 AVR 32 bit 66 MHz 128 kB 32 kB 10 bit 69 I/O 1.65 V 1.95 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 512KB, 100LQFP 85deg. Green
Datasheet
1,816In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT TQFP-100 AVR 32 bit 66 MHz 512 kB 64 kB 10 bit 69 I/O 1.65 V 1.95 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP CRYPTO MRL A
Datasheet
632In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M4 32 bit 48 MHz 256 kB 32 kB 12 bit 43 I/O 1.62 V 1.98 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
6,260In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD/SMT QFN-48 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 38 I/O 2.7 V 5.5 V + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32-bit Arm Cortex-M0+ with 5V Support, CAN-FD
Datasheet
2,939In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TQFP-32 ARM Cortex M0+ 32 bit 48 MHz 64 kB 8 kB 2 x 12 bit 26 I/O 2.7 V 5.5 V + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
2,648In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT TQFP-64 ARM Cortex M0+ 32 bit 48 MHz 64 kB 8 kB 2 x 12 bit 52 I/O 2.7 V 5.5 V + 105 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU 64QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
7,411In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD/SMT VQFN-64 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 2 x 12 bit 52 I/O 2.7 V 5.5 V + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU IC MCU 32 BIT 16KB Flash SOIC
Datasheet
4,047In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT SOIC-20 ARM Cortex M0+ 32 bit 48 MHz 16 kB 4 kB 12 bit 18 I/O 1.62 V 3.63 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM
Datasheet
7,225In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 48 MHz 32 kB 4 kB 12 bit 26 I/O 1.62 V 1.95 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM
Datasheet
3,688In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TQFP-32 ARM Cortex M0+ 32 bit 48 MHz 128 kB 16 kB 12 bit 26 I/O 1.62 V 1.95 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48QFN 85C, GREEN,1.6-3.6V,48MHz
Datasheet
7,125In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD/SMT QFN-48 ARM Cortex M0+ 32 bit 48 MHz 64 kB 8 kB 12 bit 38 I/O 1.62 V 3.63 V + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU CM0,TQFP48, 128kFlash,T&R,USB, I Temp
Datasheet
1,742In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT TQFP-48 ARM Cortex M0+ 32 bit 48 MHz 128 kB 16 kB 12 bit 38 I/O 1.62 V 3.63 V + 85 C AEC-Q100 Reel, Cut Tape

Microchip Technology ARM Microcontrollers - MCU 64QFN,125C TEMP, GREEN, 3.3V, 48MHZ, T&R
Datasheet
11,787In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD/SMT QFN-64 ARM Cortex M0+ 32 bit 48 MHz 32 kB 4 kB 12 bit 52 I/O 1.62 V 3.63 V + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 64BGA 85C, GREEN,1.6-3.6V,48MHz
Datasheet
5,844In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

SMD/SMT UFBGA-64 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 52 I/O 1.62 V 3.63 V + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Ethernet,CAN ,Extended Temp
Datasheet
1,913In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT TQFP-100 ARM Cortex M4F 32 bit 120 MHz 1 MB 256 kB 12 bit 81 I/O 1.71 V 3.6 V + 125 C AEC-Q100 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM
Datasheet
1,532In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT TQFP-64 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 51 I/O 1.62 V 3.63 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU Automotive Cortex-M7
Datasheet
152In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M7 32 bit 300 MHz 1 MB 384 kB 12 bit 75 I/O 1.2 V 1.32 V + 105 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD
Datasheet
227In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 MIPS32 microAptiv 32 bit 120 MHz 256 kB 64 kB 12 bit 37 I/O 2.2 V 3.6 V + 85 C Tray