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 (CAD) 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 48, 512 KB Flash, 64 KB SRAM, 8 KB Flash RWW, CAN, 125 Temp, Green, T&R
Datasheet
545In Stock
Min.: 1
Mult.: 1
Reel: 1,600

48 MHz - 40 C + 125 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU CM7,8MB Flash,Connectivity,208BGA, -SL3
Datasheet
514In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-208 ARM Cortex M7 8 MB 32 bit 12 bit 300 MHz 157 I/O 1 MB 1.75 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU TQFP, Green, IND, Crypto, MRLC, 1024k, R
Datasheet
1,998In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT TQFP-100 ARM Cortex M4 1 MB 32 bit/16 bit 10 bit 20 MHz 52 I/O 152 kB 1.62 V 3.6 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU BGA, GREEN, EXT TEMP, MRL B, T&R
Datasheet
2,000In Stock
Min.: 1
Mult.: 1
Reel: 2,000

TFBGA-100 48 MHz Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 1-channel PFR with 2MB Flash and Tamper Countermeasures
Datasheet
305In Stock
Min.: 1
Mult.: 1

VFBGA-64 2 MB 96 MHz 384 kB 1.8 V 3.3 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 2-channel PFR with 4MB Flash and Tamper Countermeasures
Datasheet
508In Stock
Min.: 1
Mult.: 1

WFBGA-84 4 MB 96 MHz 384 kB 1.8 V 3.3 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU TQFP 64, 256 KB Flash, 32 KB SRAM, 85 C Temp, Green, Tray, Low Power
Datasheet
1,238In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 48 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM7,4MB Flash,Connectivity,208BGA, HSM, -SL3
Datasheet
1,495In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-208 ARM Cortex M7 4 MB 32 bit 12 bit 300 MHz 157 I/O 1 MB 1.75 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU TQFP 48, 256 KB Flash, 32 KB SRAM, 85 C Temp, Green, Tray, Low Power
Datasheet
912In 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 + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFN 64, 256 KB Flash, 32 KB SRAM, 85 C Temp, Green, Tray, Low Power
Datasheet
778In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 48 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU TQFP 48, 256 KB Flash, 32 KB SRAM, 85 C Temp, Green, Tray, Low Power & Security
Datasheet
933In 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 + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU TQFP 48, 512 KB Flash, 64 KB SRAM, 85 Temp, Green, Tray, Low Power
Datasheet
1,036In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M23 512 kB 32 bit 12 bit 48 MHz 34 I/O 64 kB 1.62 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM7,8MB Flash,Connectivity,208BGA
Datasheet
545In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-208 ARM Cortex M7 8 MB 32 bit 12 bit 300 MHz 157 I/O 1 MB 1.75 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D
Datasheet
3,135In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

SAM7S/SE SMD/SMT LQFP-64 ARM7TDMI 256 kB 32 bit/16 bit 10 bit 55 MHz 32 I/O 64 kB 1.65 V 1.95 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU
Datasheet
4,078In Stock
Min.: 1
Mult.: 1

SAM7S/SE SMD/SMT LQFP-64 ARM7TDMI 256 kB 32 bit/16 bit 10 bit 55 MHz 32 I/O 64 kB 1.65 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU ARM7, 512KB, LQFP100,GREEN,IND TEMP
Datasheet
1,672In Stock
Min.: 1
Mult.: 1

AT91SAM7XC512B SMD/SMT LQFP-100 ARM7TDMI 512 kB 32 bit 10 bit 55 MHz 64 I/O 128 kB 1.65 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3
Datasheet
2,755In Stock
Min.: 1
Mult.: 1

SAM3U SMD/SMT LQFP-144 ARM Cortex M3 256 kB 32 bit 12 bit 96 MHz 96 I/O 52 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU BGA144,GREEN IND TEMP, MRLA
Datasheet
1,528In Stock
Min.: 1
Mult.: 1

SAM3X SMD/SMT LFBGA-144 ARM Cortex M3 512 kB 32 bit 12 bit 84 MHz 103 I/O 96 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A
Datasheet
3,250In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

ATSAM4E8 SMD/SMT LFBGA-100 ARM Cortex M4 512 kB 32 bit 16 bit 120 MHz 79 I/O 128 kB 1.08 V 1.32 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R
Datasheet
6,219In Stock
Min.: 1
Mult.: 1
Reel: 800

ATSAM4E8 SMD/SMT LQFP-144 ARM Cortex M4 512 kB 32 bit 16 bit 120 MHz 117 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
2,378In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SAM4S SMD/SMT LQFP-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,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
6,120In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

ATSAMC21 SMD/SMT QFN-32 ARM Cortex M0+ 256 kB 32 bit 2 x 12 bit 48 MHz 26 I/O 32 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
8,576In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

ATSAMC21 SMD/SMT TQFP-48 ARM Cortex M0+ 256 kB 32 bit 2 x 12 bit 48 MHz 38 I/O 32 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
4,251In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

ATSAMC21 SMD/SMT QFN-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 52 I/O 32 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU Cortx-M0+256KB FLASH
Datasheet
5,363In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SAMD1/2x SMD/SMT QFN-32 ARM Cortex M0 256 kB 32 bit 12 bit 48 MHz 26 I/O 32 kB 1.62 V 1.95 V - 40 C + 85 C Reel, Cut Tape, MouseReel