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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Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU 512KB FL 128KB RAM No Crypto
Datasheet
114In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 MIPS32 M-Class 32 bit 200 MHz 512 kB 512 kB 12 bit 120 I/O 2.1 V 3.6 V + 125 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, No Crypto
Datasheet
1,160In 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 + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, No Crypto
Datasheet
1,153In Stock
1,428Expected 4/12/2027
Min.: 1
Mult.: 1

SMD/SMT TQFP-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 MCU 2048KB FL 512KB RAM, Crypto
Datasheet
1,507In 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 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, Crypto
Datasheet
2,721In 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 + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 8K SRAM Ext Bus Interface IND TEMP
Datasheet
354In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM7TDMI 32 bit 40 MHz 0 B 8 kB No ADC 32 I/O 1.8 V 3.6 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, Extended Flash Performance
Datasheet
829In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M4F 32 bit 120 MHz 1 MB 256 kB 12 bit 81 I/O 1.71 V 3.63 V + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-bit 256KB Flash
Datasheet
1,071In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 AVR 32 bit 66 MHz 256 kB 64 kB 10 bit 69 I/O 1.65 V 1.95 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-bit 128KB Flash
Datasheet
210In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 AVR 32 bit 60 MHz 128 kB 32 kB 10 bit 28 I/O 1.65 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 128K Flash SRAM 32K ARM based MCU
Datasheet
1,688In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM7TDMI 32 bit/16 bit 55 MHz 128 kB 32 kB 10 bit 32 I/O 1.65 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU GREEN IND TEMP MRL B
Datasheet
159In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM7TDMI 32 bit/16 bit 55 MHz 512 kB 64 kB 10 bit 32 I/O 1.65 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU IND TEMP MRLB
Datasheet
558In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-128 ARM7TDMI 32 bit/16 bit 55 MHz 512 kB 32 kB 10 bit 88 I/O 1.65 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU IND TEMP MRL B
Datasheet
288In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-128 ARM7TDMI 32 bit/16 bit 55 MHz 512 kB 32 kB 10 bit 88 I/O 1.65 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP GRN IND TMP MRL C
Datasheet
201In Stock
3,150Expected 1/26/2027
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM7TDMI 32 bit 20 MHz 256 kB 64 kB 10 bit 62 I/O 1.65 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C
Datasheet
541In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-100 ARM7TDMI 32 bit 20 MHz 256 kB 64 kB 10 bit 62 I/O 1.65 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B
Datasheet
348In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 96 MHz 64 kB 20 kB 12 bit 57 I/O 1.62 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3
Datasheet
349In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 96 MHz 128 kB 36 kB 12 bit 57 I/O 1.62 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A
Datasheet
160In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 84 MHz 256 kB 64 kB 12 bit 63 I/O 1.62 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP144,GREEN IND TEMP, MRLA
Datasheet
1,151In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 32 bit 84 MHz 512 kB 96 kB 12 bit 103 I/O 1.62 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A
Datasheet
209In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 16 bit 79 I/O 1.08 V 1.32 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A
Datasheet
1,445In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 16 bit 79 I/O 1.08 V 1.32 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU LQFPGREENEXT
Datasheet
217In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 12 bit 117 I/O 1.08 V 1.32 V + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A
Datasheet
316In Stock
Min.: 1
Mult.: 1

SMD/SMT LFBGA-144 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 16 bit 117 I/O 1.08 V 1.32 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LFBGA,GREEN,EXT TEMP, MRL B,T&R
Datasheet
373In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LFBGA-144 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 16 bit 117 I/O 1.08 V 1.32 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R
Datasheet
400In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 16 bit 79 I/O 1.08 V 1.32 V + 105 C Reel, Cut Tape