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 (JPY) 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 CM7, 2048kB Flash, 512kB SRAM, eTQFP64
Datasheet
238On Order
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M7 2 MB 32 bit 12 bit 300 MHz 44 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, eTQFP64, Motor Control, 105C
Datasheet
238On Order
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M7 2 MB 32 bit 12 bit 300 MHz 44 I/O 512 kB 2.5 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU CM7,4MB Flash,Connectivity,208BGA
Datasheet
119Expected 10/26/2026
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 Dual Core, 1MB Flash, 304KB SRAM, TQPF128, Tray
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 180
Mult.: 90

TQFP-128 ARM Cortex M4F Tray
Microchip Technology ARM Microcontrollers - MCU Dual Core, 1MB Flash, 304KB SRAM, TQPF128,T&R
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

TQFP-128 ARM Cortex M4F Reel
Microchip Technology ARM Microcontrollers - MCU Single Core, 1MB Flash, 256KB SRAM, TQPF128, Tray
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 180
Mult.: 90

TQFP-128 ARM Cortex M4F Tray
Microchip Technology ARM Microcontrollers - MCU Single Core, 1MB Flash, 256KB SRAM, TQPF128, T&R
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

TQFP-128 ARM Cortex M4F Reel
Microchip Technology ARM Microcontrollers - MCU TQFP, Green, IND, Crypto, MRLB, 2048k
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 90
Mult.: 90

SMD/SMT TQFP-100 ARM Cortex M4 2 MB 32 bit 10 bit 120 MHz 57 I/O 304 kB 1.08 V 1.32 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Extended Flash Performance
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 180
Mult.: 90

ATSAMD51 SMD/SMT TQFP-100 ARM Cortex M4F 512 kB 32 bit 12 bit 120 MHz 81 I/O 192 kB 1.71 V 3.63 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, CAN, Extended Flash Performance
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

ATSAME51 SMD/SMT TQFP-100 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 81 I/O 256 kB 1.71 V 3.63 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Ethernet, Extended Flash Performance
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 180
Mult.: 90

ATSAME53 SMD/SMT TQFP-100 ARM Cortex M4F 512 kB 32 bit 12 bit 120 MHz 81 I/O 192 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 180
Mult.: 90

ATSAME54 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 Tray
Microchip Technology ARM Microcontrollers - MCU Ind. Temp Green
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

AT91M40800 LQFP-100 ARM7TDMI 0 B 32 bit No ADC 66 MHz 32 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU Ind. Temp Green
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 800
Mult.: 800
: 800

AT91M42800A SMD/SMT LQFP-144 ARM7TDMI 32 bit No ADC 33 MHz 54 I/O 8 kB 2.7 V 3.6 V - 40 C + 85 C Reel

Microchip Technology ARM Microcontrollers - MCU IND TEMP MRLB
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 750
Mult.: 750
: 750

SAM7S/SE SMD/SMT LQFP-128 ARM7TDMI 512 kB 32 bit/16 bit 10 bit 55 MHz 88 I/O 32 kB 1.65 V 1.95 V - 40 C + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU IND TEMP MRL B
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

SAM7S/SE SMD/SMT LFBGA-144 ARM7TDMI 512 kB 32 bit/16 bit 10 bit 55 MHz 88 I/O 32 kB 1.65 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU IND TEMP MRL B
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

SAM7S/SE SMD/SMT LFBGA-144 ARM7TDMI 512 kB 32 bit/16 bit 10 bit 55 MHz 88 I/O 32 kB 1.65 V 1.95 V - 40 C + 85 C Reel

Microchip Technology ARM Microcontrollers - MCU LQFP Grn IT MRLB
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

SAM7S/SE SMD/SMT LQFP-128 ARM7TDMI 32 kB 32 bit/16 bit 10 bit 55 MHz 88 I/O 8 kB 1.65 V 1.95 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU LQFP Green IND TEMP MRL B, T&R MRLC
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 750
Mult.: 750
: 750
SAM7S/SE SMD/SMT LQFP-128 ARM7TDMI 32 kB 32 bit/16 bit 10 bit 55 MHz 88 I/O 8 kB 1.65 V 1.95 V - 40 C + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU BGA Grn IT MRLB
Datasheet
Non-Stocked Lead-Time 4 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SAM7S/SE SMD/SMT LFBGA-144 ARM7TDMI 32 kB 32 bit/16 bit 10 bit 55 MHz 88 I/O 8 kB 1.65 V 1.95 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU IND TEMP MRL B
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 750
Mult.: 750
: 750

SAM7S/SE SMD/SMT LQFP-128 ARM7TDMI 512 kB 32 bit/16 bit 10 bit 55 MHz 88 I/O 32 kB 1.65 V 1.95 V - 40 C + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU IND TEMP MRL B
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

SAM7S/SE SMD/SMT LFBGA-144 ARM7TDMI 512 kB 32 bit/16 bit 10 bit 55 MHz 88 I/O 32 kB 1.65 V 1.95 V - 40 C + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 260
Mult.: 260

SAM7X/XC SMD/SMT TFBGA-100 ARM7TDMI 128 kB 32 bit 10 bit 20 MHz 62 I/O 32 kB 1.65 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP Green IND TEMP MRL B, T&R MRLC
Datasheet
Non-Stocked Lead-Time 9 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SAM7X/XC SMD/SMT LQFP-100 ARM7TDMI 128 kB 32 bit 20 MHz 32 kB 1.65 V 1.95 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU . - TFBGA GREEN IND TEMP MRL C
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

SMD/SMT TFBGA-100 ARM7TDMI 128 kB 32 bit 55 MHz 32 kB 1.65 V 1.95 V - 40 C + 85 C Reel