ARM Cortex M3 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers

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Results: 1,964
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Mounting Style Package / Case Core Number of I/Os Data Bus Width ADC Resolution
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB
4,499On Order
Min.: 1
Mult.: 1
: 2,400

SMD/SMT LQFP-48 ARM Cortex M3 37 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp
2,496Expected 2026-12-10
Min.: 1
Mult.: 1

SMD/SMT BGA-132 ARM Cortex M3 109 I/O 32 bit 12 bit
Infineon Technologies ARM Microcontrollers - MCU PSOC 5LP ANLOG 67MHZ,256K FLASH 888In Stock
2,250Expected 2026-09-17
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M3 72 I/O 32 bit 12 bit
Infineon Technologies ARM Microcontrollers - MCU MM-LEGACY PSOC135
1,997Expected 2026-09-17
Min.: 1
Mult.: 1
: 2,000

SMD/SMT WLCSP-99 ARM Cortex M3 62 I/O 32 bit 12 bit

Infineon Technologies ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP
1,459On Order
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 48 I/O 32 bit 12 bit

Infineon Technologies ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP
996On Order
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 48 I/O 32 bit 12 bit
Infineon Technologies ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP
3,180On Order
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M3 62 I/O 32 bit 12 bit
Infineon Technologies ARM Microcontrollers - MCU MM-LEGACY PSOC135
1,995On Order
Min.: 1
Mult.: 1
: 2,000

SMD/SMT WLCSP-99 ARM Cortex M3 62 I/O 32 bit 12 bit
Infineon Technologies ARM Microcontrollers - MCU MM-LEGACY PSOC135
2,000Expected 2026-09-09
Min.: 1
Mult.: 1
: 2,000

SMD/SMT WLCSP-99 ARM Cortex M3 62 I/O 32 bit 12 bit

Infineon Technologies ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP
4,110On Order
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 38 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3
184Expected 2027-03-15
Min.: 1
Mult.: 1

SMD/SMT LFBGA-144 ARM Cortex M3 96 I/O 32 bit 12 bit
NXP Semiconductors ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3
1,890On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M3 32 I/O 32 bit 2 x 12 bit
NXP Semiconductors ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3
1,280On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 46 I/O 32 bit 2 x 12 bit
NXP Semiconductors ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3
960Expected 2026-08-31
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 46 I/O 32 bit 2 x 12 bit
NXP Semiconductors ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M3
580On Order
Min.: 1
Mult.: 1

SMD/SMT TFBGA-100 ARM Cortex M3 49 I/O 32 bit 2 x 10 bit
NXP Semiconductors ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M3
120Expected 2027-04-26
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 83 I/O 32 bit 2 x 10 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Valueline ARM Cortex-M3 MCU 258In Stock
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M3 80 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 1 Mbyte of Flash , 120 MHz CPU, ART Accel 44In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 51 I/O 32 bit 12 bit
Microchip Technology M2S025T-FCSG158I
Microchip Technology SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 27.6KLEs
520On Order
Min.: 1
Mult.: 1

SMD/SMT FCSBGA-158 ARM Cortex M3
Microchip Technology SoC FPGA SmartFusion FPGA, 2KLEs
180Expected 2026-09-11
Min.: 1
Mult.: 1

SMD/SMT FPBGA-256 ARM Cortex M3 117 I/O
Microchip Technology SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 6KLEs
106Expected 2026-09-10
Min.: 1
Mult.: 1

SMD/SMT VFBGA-256 ARM Cortex M3 161 I/O
STMicroelectronics ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 16KB
2,997Expected 2027-01-18
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M3 37 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU ARM Cortex M3 32kB 24 MHz 12 Timers
978Expected 2027-04-05
Min.: 1
Mult.: 1
: 1,000

SMD/SMT ARM Cortex M3 51 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 64 Kbyte Value Line
882On Order
Min.: 1
Mult.: 1
: 1,000

ARM Cortex M3 32 bit
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 10KB RAM 1X12 ADC
1,312On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M3 48 I/O 32 bit 12 bit