ARM Cortex M3 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers
Change category view
Results: 2.010
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) 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

Silicon Labs ARM Microcontrollers - MCU Tiny Gecko MCU IC
Datasheet
390In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 ARM Cortex M3 17 I/O 32 bit 12 bit
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 128 kB MCU
Datasheet
165In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M3 20 I/O 32 bit 12 bit

Infineon Technologies 32-bit Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
Datasheet
97In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 38 I/O 32 bit 12 bit
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
47In Stock
Min.: 1
Mult.: 1

SMD/SMT CSP-81 ARM Cortex M3 65 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 384kb
Datasheet
58In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 12 bit
Texas Instruments ARM Microcontrollers - MCU 16/32B RISC Fl MCU A 595-S4MF03107SPZQQ1 A 595-S4MF03107SPZQQ1R
Datasheet
6In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 49 I/O 32 bit/16 bit 10 bit
Toshiba ARM Microcontrollers - MCU 32-bit ARM Cortex-M0 128KB ROM, 16KB RAM 160In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 48 I/O 32 bit 10 bit
Infineon Technologies 32-bit Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP
Datasheet
1.630Expected 9/17/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M3 62 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 512 Kbyte Value Line
Datasheet
491In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

SMD/SMT LQFP-64 ARM Cortex M3 51 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 Access Line
Datasheet
975In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.400

SMD/SMT LQFP-48 ARM Cortex M3 37 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU,
Datasheet
515In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 80 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB
Datasheet
218In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 114 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB
Datasheet
2.869Expected 2/25/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 51 I/O 32 bit 12 bit
Infineon Technologies 32-bit Microcontrollers - MCU MM-LEGACY PSOC135
Datasheet
1.995On Order
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT WLCSP-99 ARM Cortex M3 62 I/O 32 bit 12 bit
Infineon Technologies 32-bit Microcontrollers - MCU MM-LEGACY PSOC135
Datasheet
2.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT WLCSP-99 ARM Cortex M3 62 I/O 32 bit 12 bit
Silicon Labs ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES
Datasheet
900Expected 4/24/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 85 I/O 32 bit 12 bit
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
1.449Expected 3/2/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M3 50 I/O 32 bit 12 bit

Infineon Technologies 32-bit Microcontrollers - MCU 128Kb Flash 32KbSRAM PSoC
Datasheet
1.340Expected 3/19/2026
Min.: 1
Mult.: 1

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

Infineon Technologies 32-bit Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP
Datasheet
289Expected 3/19/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 48 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32B Cortex-M3 LCD 384Kb Flsh 32MHz CPU
Datasheet
190In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 83 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D ACCESS USB MCU
Datasheet
1.912Expected 3/13/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 51 I/O 32 bit 12 bit

STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex MED Density 128kb PL
Datasheet
2.896Expected 7/14/2026
Min.: 1
Mult.: 1

SMD/SMT VFQFPN-36 ARM Cortex M3 26 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 512Kb
Datasheet
2.000Expected 7/15/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

SMD/SMT LQFP-64 ARM Cortex M3 51 I/O 32 bit 12 bit
NXP Semiconductors ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3
Datasheet
960Expected 2/23/2026
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 32BIT ARM CORTEX-M3 MCU 136KB SRAM
Datasheet
178Expected 3/11/2026
Min.: 1
Mult.: 1

SMD/SMT LBGA-256 ARM Cortex M3 164 I/O 32 bit 2 x 10 bit