ARM Cortex M3 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers
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Results: 1,975
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Description Datasheet Availability Pricing (USD) 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

Infineon Technologies ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP
Datasheet
264Expected 1/7/2027
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 38 I/O 32 bit 12 bit
Infineon Technologies ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,128K
Datasheet
535Expected 9/3/2026
Min.: 1
Mult.: 1

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

Infineon Technologies ARM Microcontrollers - MCU 128K Flash 32K SRAM PSoC 5LP
Datasheet
512Expected 10/20/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 46 I/O 32 bit 12 bit

Infineon Technologies ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP
Datasheet
364Expected 9/3/2026
Min.: 1
Mult.: 1

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

Infineon Technologies ARM Microcontrollers - MCU PSoC5LP
Datasheet
519Expected 8/13/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 38 I/O 32 bit 12 bit
NXP Semiconductors ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3
Datasheet
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
Datasheet
960Expected 8/27/2026
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 Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core
Datasheet
1,000Expected 9/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-80 ARM Cortex M3 52 I/O 32 bit 12 bit
NXP Semiconductors ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core
Datasheet
354On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 109 I/O 32 bit 12 bit
NXP Semiconductors ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M3
Datasheet
191Expected 4/19/2027
Min.: 1
Mult.: 1

SMD/SMT LBGA-256 ARM Cortex M3 164 I/O 32 bit 2 x 10 bit
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb Low Power MCU
Datasheet
617On Order
Min.: 1
Mult.: 1

ARM Cortex M3 32 bit
Microchip Technology ARM Microcontrollers - MCU LQFP,Grn, IT, MRL A
Datasheet
90Expected 9/7/2026
Min.: 1
Mult.: 1

SMD/SMT QFP-100 ARM Cortex M3 79 I/O 32 bit 12 bit
Microchip Technology SoC FPGA SmartFusion FPGA, 6KLEs
Datasheet
55Expected 9/3/2026
Min.: 1
Mult.: 1
No
SMD/SMT FPBGA-484 ARM Cortex M3 204 I/O
STMicroelectronics ARM Microcontrollers - MCU Mainstream Value line Arm Cortex-M3 MCU 256 Kbytes 24 MHz CPU motor control CEC
Datasheet
260In Stock
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M3 51 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 256kB Flash
Datasheet
25In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 112 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash
Datasheet
47In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 112 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB
Datasheet
1In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-100 ARM Cortex M3 83 I/O 32 bit 12 bit
Microchip Technology SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 6KLEs
Datasheet
60On Order
Min.: 1
Mult.: 1

SMD/SMT TQFP-144 ARM Cortex M3 84 I/O
Microchip Technology SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 146KLEs
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 84
Mult.: 84

SMD/SMT FCVBGA-484 ARM Cortex M3
Microchip Technology ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 260
Mult.: 260

SMD/SMT LFBGA-100 ARM Cortex M3 63 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRLA
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

SMD/SMT LFBGA-100 ARM Cortex M3 63 I/O 32 bit 12 bit

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M3 34 I/O 32 bit 10 bit

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3,500
Mult.: 3,500
: 3,500

SMD/SMT QFN-48 ARM Cortex M3 34 I/O 32 bit 10 bit

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M3 32 I/O 32 bit 10 bit
Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3,500
Mult.: 3,500
: 3,500

SMD/SMT QFN-64 ARM Cortex M3 47 I/O 32 bit 10 bit