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Types of Embedded Processors & Controllers
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
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Core
Number of I/Os
Data Bus Width
ADC Resolution
STMicroelectronics ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU
Datasheet
1.094In Stock
3.840On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 50 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU
Datasheet
613In Stock
960On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 50 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU
Datasheet
3.093In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT LQFP-64 ARM Cortex M4 50 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
Datasheet
612In Stock
1.920On Order
Min.: 1
Mult.: 1
Max.: 250

SMD/SMT LQFP-64 ARM Cortex M4 52 I/O 32 bit 2 x 12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
Datasheet
518In Stock
Min.: 1
Mult.: 1
Max.: 250

SMD/SMT LQFP-100 ARM Cortex M4 86 I/O 32 bit 2 x 12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
Datasheet
686In Stock
Min.: 1
Mult.: 1
Max.: 250

SMD/SMT LQFP-32 ARM Cortex M4 26 I/O 32 bit 12 bit
Microchip Technology 32-bit Microcontrollers - MCU 128KB, 144LQFP 85deg. Green
Datasheet
894In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

SMD/SMT LQFP-144 AVR 109 I/O 32 bit 10 bit
Microchip Technology 32-bit Microcontrollers - MCU UC3C 128K FLASH 32K SRAM
Datasheet
306In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT TQFP-100 AVR 81 I/O 32 bit 12 bit
Microchip Technology 32-bit Microcontrollers - MCU UC3L-128KB FL 85C
Datasheet
422In Stock
Min.: 1
Mult.: 1

SMD/SMT AVR 36 I/O 32 bit 12 bit
Microchip Technology 16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 128K Flash, 32K RAM
Datasheet
529In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC24F 53 I/O 16 bit 10 bit, 12 bit

Microchip Technology 16-bit Microcontrollers - MCU 16-Bit, 16 MIPS, 128KB ECC Flash, 32KB RAM, LCD, 60-pin
Datasheet
2.325In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 PIC24F 54 I/O 16 bit 10 bit, 12 bit
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin
Datasheet
436In Stock
2.135On Order
Min.: 1
Mult.: 1

SMD/SMT QFN-28 MIPS32 M4K 21 I/O 32 bit 10 bit
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin
Datasheet
2.751In Stock
2.400Expected 01/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.200

SMD/SMT TQFP-44 MIPS32 M4K 35 I/O 32 bit 10 bit
Microchip Technology 32-bit Microcontrollers - MCU 32-bit family 128KB 32 KB RAM, 50MHz
Datasheet
1.210In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 MIPS32 M4K 33 I/O 32 bit 10 bit
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin
Datasheet
902In Stock
2.080Expected 10/09/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 MIPS32 M4K 33 I/O 32 bit 10 bit
Texas Instruments 16-bit Microcontrollers - MCU Ultra-Low Power 1.8V Split-Rail I/O A 59 A 595-MSP430F5255IRGCT
Datasheet
1.527In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT VQFN-64 MSP430 53 I/O 16 bit 10 bit
Texas Instruments 16-bit Microcontrollers - MCU Ultra-Low Pwr MSP430 1.8V Split-Rail I/O A 595-MSP430F5255IRGCR
Datasheet
280In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT VQFN-64 MSP430 53 I/O 16 bit 10 bit
Texas Instruments ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C123AE6PMI A A 595-TM4C123AE6PMI
Datasheet
325In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT LQFP-64 ARM Cortex M4F 49 I/O 32 bit 12 bit
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU
Datasheet
860In Stock
Min.: 1
Mult.: 1
: 1.000

SMD/SMT QFP-48 ARM Cortex M0+ 37 I/O 32 bit 12 bit
Infineon Technologies ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
Datasheet
624In Stock
900Expected 25/03/2027
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M3 72 I/O 32 bit 12 bit
Infineon Technologies ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
Datasheet
861In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M3 72 I/O 32 bit 12 bit

Infineon Technologies ARM Microcontrollers - MCU PSOC 5 LP, 67MHZ 2AB 256K FLASH
Datasheet
928In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 48 I/O 32 bit 12 bit
Infineon Technologies ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
Datasheet
810In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M3 62 I/O 32 bit 12 bit
Infineon Technologies ARM Microcontrollers - MCU PSOC5LP
Datasheet
170In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M3 62 I/O 32 bit 12 bit
NXP Semiconductors ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core
Datasheet
830In Stock
1.190Expected 16/11/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 ARM Cortex M3 52 I/O 32 bit 12 bit