32 bit ARM Microcontrollers - MCU

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
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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
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VORAGO ARM Microcontrollers - MCU VA41629 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 176 PQFP
2In Stock
Min.: 1
Mult.: 1

Rad-Hard SMD/SMT PQFP-176 ARM Cortex M4 256 kB 32 bit 50 MHz 83 I/O 3.3 V 3.3 V - 55 C + 125 C
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line
Datasheet
974In Stock
3.000Expected 18/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

STM32F103RC SMD/SMT WLCSP-64 ARM Cortex M3 256 kB 32 bit 12 bit 72 MHz 51 I/O 48 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H
Datasheet
889In Stock
3.240On Order
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-100 ARM Cortex M4 128 kB 32 bit 5 x 12 bit 170 MHz 86 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes of Flash 32 MHz CPU, USB, LCD, AES
Datasheet
683In Stock
Min.: 1
Mult.: 1

STM32L083V8 SMD/SMT LQFP-100 ARM Cortex M0+ 64 kB 32 bit 12 bit 32 MHz 84 I/O 20 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 512KB Flash + 128KB FlexMem, 128KB RAM, USB, 80-LQFP
Datasheet
1.037In Stock
Min.: 1
Mult.: 1

K22_120 SMD/SMT LQFP-80 ARM Cortex M4 512 kB 32 bit 12 bit 120 MHz 52 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32 bit ,128k Flash
Datasheet
1.600In Stock
1.300Expected 10/08/2026
Min.: 1
Mult.: 1

KL1x SMD/SMT QFN-48 ARM Cortex M0+ 128 kB 32 bit 16 bit 48 MHz 40 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KL81: 72MHz Cortex-M0+ Secure Low-Power MCU, 128KB Flash, 96KB RAM, USB, Anti-tamper, 121BGA
Datasheet
449In Stock
Min.: 1
Mult.: 1

KL8x SMD/SMT MAPBGA-121 ARM Cortex M0+ 128 kB 32 bit 16 bit 72 MHz 85 I/O 96 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KV58: 220MHz Cortex-M7F Real-Time Control MCU, 512KB Flash, 128KB SRAM, Ethernet, 144-LQFP
Datasheet
380In Stock
Min.: 1
Mult.: 1

KV5x SMD/SMT LQFP-144 ARM Cortex M7 512 kB 32 bit 4 x 12 bit, 16 bit 240 MHz 111 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP CRYPTO MRL A
Datasheet
632In Stock
Min.: 1
Mult.: 1

SAM4L SMD/SMT QFN-64 ARM Cortex M4 256 kB 32 bit 12 bit 48 MHz 43 I/O 32 kB 1.62 V 1.98 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R
Datasheet
2.540In Stock
Min.: 1
Mult.: 1
: 1.500

SAM4S SMD/SMT LQFP-64 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 47 I/O 160 kB 1.62 V 3.6 V - 40 C + 105 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 32-bit Arm Cortex-M0+ with 5V Support, CAN-FD
Datasheet
2.717In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

ATSAMC21 SMD/SMT TQFP-32 ARM Cortex M0+ 64 kB 32 bit 2 x 12 bit 48 MHz 26 I/O 8 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU 64QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
7.321In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ATSAMC21 SMD/SMT VQFN-64 ARM Cortex M0+ 256 kB 32 bit 2 x 12 bit 48 MHz 52 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU IC MCU 32 BIT 16KB Flash SOIC
Datasheet
4.007In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SAMD1/2x SMD/SMT SOIC-20 ARM Cortex M0+ 16 kB 32 bit 12 bit 48 MHz 18 I/O 4 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32QFN 105C, GREEN,1.6-3.6V,48MHz
Datasheet
3.868In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

SAMD1/2x SMD/SMT QFN-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 + 105 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
: 2.000

SAMD1/2x SMD/SMT TQFP-32 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 26 I/O 16 kB 1.62 V 1.95 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM
Datasheet
3.120In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SAMD1/2x SMD/SMT TQFP-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 38 I/O 32 kB 1.62 V 1.95 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R
Datasheet
2.550In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SAMD21 SMD/SMT TQFP-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 26 I/O 4 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32TQFP,125C TEMP, GREEN, 3.3V, 48MHZ T&R
Datasheet
1.756In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SAMD21 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 AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32QFN,125C TEMP, GREEN, 3.3V, 48MHZ
Datasheet
1.985In Stock
Min.: 1
Mult.: 1

SAMD21 SMD/SMT QFN-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 AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 48QFN 85C, GREEN,1.6-3.6V,48MHz
Datasheet
7.125In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SAMD21 SMD/SMT QFN-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 + 85 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 QFN PKG 85C
Datasheet
963In Stock
Min.: 1
Mult.: 1

ATSAMD51 SMD/SMT QFN-64 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 51 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 64kB Flash, 8kB SRAM, 2kB RWW, QFP, T&R
Datasheet
3.146In Stock
Min.: 1
Mult.: 1
: 2.500

SAM DA1 SMD/SMT TQFP-48 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 38 I/O 8 kB 2.7 V 3.63 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN,Indus.125C, Tray
Datasheet
1.185In Stock
Min.: 1
Mult.: 1

ATSAME51 SMD/SMT VQFN-48 ARM Cortex M4F 512 kB 32 bit 12 bit 120 MHz 37 I/O 192 kB 1.71 V 3.63 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Ethernet,CAN ,Extended Temp
Datasheet
1.869In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

ATSAME54 SMD/SMT TQFP-100 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 81 I/O 256 kB 1.71 V 3.6 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU 64 QFN 9x9x0.9mm, TRAY, CM7, 1024kB FLASH, 384kB SRAM, QFN64
Datasheet
1.124In Stock
Min.: 1
Mult.: 1

SAM S70 SMD/SMT QFN-64 ARM Cortex M7 1 MB 32 bit 12 bit 300 MHz 44 I/O 384 kB 1.7 V 3.6 V - 40 C + 105 C Tray