ARM Cortex M3 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers
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Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
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Package / Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
STMicroelectronics ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 128KB
Datasheet
592In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-48 ARM Cortex M3 32 bit 24 MHz 128 kB 8 kB 12 bit 37 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Value line ARM Cortex-M3 MCU 128Kb
Datasheet
898In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.400

ARM Microcontrollers - MCU ARM Cortex M3 32 bit - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Low Medium Value Line Advanced ARM
Datasheet
932In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT ARM Cortex M3 32 bit 24 MHz 128 kB 8 kB 12 bit 51 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash
Datasheet
789In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

ARM Microcontrollers - MCU SMD/SMT ARM Cortex M3 32 bit 24 MHz 128 kB 8 kB 12 bit 51 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT CORTEX M3 Value Line 128KB
Datasheet
120In Stock
2.700Expected 6/21/2027
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT ARM Cortex M3 32 bit 24 MHz 128 kB 8 kB 12 bit 80 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 32kB Flash
Datasheet
837In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M3 32 bit 24 MHz 256 kB 24 kB 12 bit 80 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 384kB Flash
Datasheet
415In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M3 32 bit 24 MHz 384 kB 32 kB 12 bit 80 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line
Datasheet
641In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.400

ARM Microcontrollers - MCU SMD/SMT LQFP-48 ARM Cortex M3 32 bit 36 MHz 32 kB 6 kB 12 bit 37 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Access Line
Datasheet
1.032In Stock
2.400Expected 1/4/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2.400

ARM Microcontrollers - MCU SMD/SMT LQFP-48 ARM Cortex M3 32 bit 36 MHz 64 kB 10 kB 12 bit 37 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D ACCESS USB MCU
Datasheet
1.206In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M3 32 bit 36 MHz 256 kB 32 kB 12 bit 51 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Access Line 364kB
Datasheet
197In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M3 32 bit 36 MHz 384 kB 48 kB - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Access Line MCU
Datasheet
1.144In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.400

ARM Microcontrollers - MCU SMD/SMT LQFP-48 ARM Cortex M3 32 bit 48 MHz 32 kB 6 kB 12 bit 37 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 L/D USB MCU
Datasheet
1.387In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-48 ARM Cortex M3 32 bit 48 MHz 64 kB 10 kB 12 bit 37 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D ACCESS USB MCU
Datasheet
540In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M3 32 bit 48 MHz 64 kB 10 kB 12 bit 51 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 128K MED Performance LN
Datasheet
1.252In Stock
6.000On Order
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-48 ARM Cortex M3 32 bit 72 MHz 128 kB 20 kB 12 bit 37 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE
Datasheet
3.283In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M3 32 bit 72 MHz 64 kB 20 kB 12 bit 51 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Performance LINE
Datasheet
620In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M3 32 bit 72 MHz 512 kB 64 kB 12 bit 51 I/O - 40 C + 105 C Tray

STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LN 36 PIN 32KB
Datasheet
2.229In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT UFQFPN-36 ARM Cortex M3 32 bit 72 MHz 32 kB 10 kB 12 bit 26 I/O - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 FL PERFORMANCE LINE
Datasheet
995In Stock
2.940Expected 7/5/2027
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT UFQFPN-36 ARM Cortex M3 32 bit 72 MHz 64 kB 20 kB 12 bit 26 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D 260 to 512 USB/CAN
Datasheet
1.209In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M3 32 bit 72 MHz 384 kB 64 kB 12 bit 80 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32F103 Perf Line M3 384kB 72 MHz MCU
Datasheet
566In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M3 32 bit 72 MHz 384 kB 64 kB 12 bit - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 Performance LINE
Datasheet
298In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT BGA-100 ARM Cortex M3 32 bit 72 MHz 512 kB 64 kB 12 bit 80 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash
Datasheet
558In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT BGA-144 ARM Cortex M3 32 bit 72 MHz 1 MB 96 kB 12 bit 112 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 64 Kbytes of Flash 72 MHz CPU, CAN,
Datasheet
458In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M3 32 bit 72 MHz 64 kB 96 kB 12 bit 51 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 256kb Connectivity
Datasheet
331In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M3 32 bit 72 MHz 256 kB 64 kB 12 bit 51 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel