Embedded Processors & Controllers

Types of Embedded Processors & Controllers
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STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD
Datasheet
4,520In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 750
: 5,000

SMD/SMT WLCSP-100 ARM Cortex M4 83 I/O 32 bit 3 x 12 bit
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, AES-
Datasheet
2,963In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 500
: 5,000

SMD/SMT CSP-100 ARM Cortex M4 136 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash
Datasheet
2,300In Stock
Min.: 1
Mult.: 1
Max.: 500

SMD/SMT UFBGA-132
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 110 MHz 512 kbytes Flash
Datasheet
350In Stock
Min.: 1
Mult.: 1
Max.: 200

SMD/SMT LQFP-64
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes
Datasheet
2,995In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M4 30 I/O 32 bit 12 bit

STMicroelectronics 8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 8kB
Datasheet
2,391In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TSSOP-20 STM8 18 I/O 8 bit 12 bit
STMicroelectronics 8-bit Microcontrollers - MCU 8BIT Ultralow MCU 16KB Flash 2KB RAM
Datasheet
3,643In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-28 STM8 26 I/O 8 bit 12 bit
STMicroelectronics 8-bit Microcontrollers - MCU 8-bit MCU Value Line 16 MHz 32kb Flash
Datasheet
3,000In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 STM8 38 I/O 8 bit 10 bit

STMicroelectronics 8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 4 Kbytes Flash, 16 MHz CPU, integrated EEPROM
Datasheet
1,937In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOIC-20 STM8 16 I/O 8 bit 10 bit

STMicroelectronics 8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 16 Kbyte
Datasheet
2,210In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-32 STM8 25 I/O 8 bit 10 bit
STMicroelectronics 8-bit Microcontrollers - MCU Perf Ln 24 Mhz 8-Bit 128Kb Flsh Int Eeprm
Datasheet
1,635In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 STM8 38 I/O 8 bit 10 bit
STMicroelectronics 32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor
Datasheet
796In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT eTQFP-64 e200z2 48 I/O 32 bit 12 bit

STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &
Datasheet
4,426In Stock
2,960Expected 10/2/2026
Min.: 1
Mult.: 1

SMD/SMT TSSOP-20 ARM Cortex M0 16 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Entry-Level ARM M0 16kB 2.0V to 3.6V
Datasheet
1,737In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0 32 bit
STMicroelectronics ARM Microcontrollers - MCU Value Line ARM 32Bit 64kB Flash 64-Pin
Datasheet
960In 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 100-Pin 384kB Flash
Datasheet
420In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 80 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE
Datasheet
3,133In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-64 ARM Cortex M3 51 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE
Datasheet
939In 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 1024kB
Datasheet
941In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 82 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU
Datasheet
526In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 87 I/O 32 bit 2 x 6 bit/8 bit/10 bit/12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash
Datasheet
716In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 82 I/O 32 bit 4 x 6 bit/8 bit/10 bit/12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 KBytes of Flash
Datasheet
2,293In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-100 ARM Cortex M4 129 I/O 32 bit 12 bit, 3 x 16 bit
STMicroelectronics ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash
Datasheet
2,372In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-100 ARM Cortex M4 81 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU
Datasheet
6,794In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 50 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A
Datasheet
984In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M7 112 I/O 32 bit 3 x 12 bit