ARM Cortex M3 Core ARM Microcontrollers - MCU

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Qty. RoHS ECAD Model Series
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STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb Low Power MCU
Datasheet
1,477In Stock
Min.: 1
Mult.: 1

STM32L151C6 SMD/SMT ARM Cortex M3 32 kB 32 bit 12 bit 32 MHz 37 I/O 10 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU
Datasheet
1,511In Stock
Min.: 1
Mult.: 1

STM32L151VC SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 32 MHz 83 I/O 32 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow
Datasheet
449In Stock
Min.: 1
Mult.: 1

STM32L152VB ARM Cortex M3 32 bit 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU
Datasheet
430In Stock
Min.: 1
Mult.: 1

STM32L152VC-A SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 32 MHz 83 I/O 32 kB 1.65 V 3.6 V - 40 C + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES
Datasheet
1,040In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M3 128 kB 32 bit 12 bit 32 MHz 56 I/O 16 kB 1.98 V 3.8 V - 40 C + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
1,937In Stock
Min.: 1
Mult.: 1
: 3,000

EFM32LG SMD/SMT QFN-64 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 56 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Reel, Cut Tape

Silicon Labs ARM Microcontrollers - MCU Tiny Gecko MCU IC
Datasheet
1,777In Stock
Min.: 1
Mult.: 1

EFM32TG SMD/SMT QFN-32 ARM Cortex M3 32 kB 32 bit 12 bit 32 MHz 24 I/O 4 kB 1.98 V 3.8 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU QFN,Grn, IT, MRL B
Datasheet
268In Stock
Min.: 1
Mult.: 1

SAM3N SMD/SMT QFN-48 ARM Cortex M3 64 kB 32 bit 10 bit 48 MHz 32 I/O 4 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES
Datasheet
694In Stock
Min.: 1
Mult.: 1

EFM32GG SMD/SMT TQFP-64 ARM Cortex M3 1.02 MB 32 bit 12 bit 48 MHz 53 I/O 128 kB 1.98 V 3.8 V - 40 C + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU Tiny Gecko MCU IC
Datasheet
1,579In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

EFM32TG SMD/SMT QFN-32 ARM Cortex M3 32 kB 32 bit 12 bit 32 MHz 24 I/O 4 kB 1.98 V 3.8 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Silicon Labs ARM Microcontrollers - MCU Tiny Gecko MCU IC
Datasheet
902In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

EFM32TG SMD/SMT BGA-48 ARM Cortex M3 32 kB 32 bit 12 bit 32 MHz 37 I/O 4 kB 1.98 V 3.8 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Silicon Labs ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES
Datasheet
1,609In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M3 128 kB 32 bit 12 bit 32 MHz 56 I/O 16 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES
Datasheet
860In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 ARM Cortex M3 128 kB 32 bit 12 bit 32 MHz 86 I/O 16 kB 1.98 V 3.8 V - 40 C + 85 C Reel, Cut Tape

Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB
Datasheet
1,814In Stock
Min.: 1
Mult.: 1

EFM32LG SMD/SMT QFN-64 ARM Cortex M3 128 kB 32 bit 12 bit 48 MHz 56 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Cortex-M3 136kB SRAM 136 kB SRAM
Datasheet
60In Stock
Min.: 1
Mult.: 1

LPC181x SMD/SMT LQFP-144 ARM Cortex M3 0 B 32 bit 10 bit 180 MHz 83 I/O 200 kB 2.2 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Cortex-M3 200kB SRAM 200 kB SRAM
Datasheet
9In Stock
Min.: 1
Mult.: 1

LPC183x SMD/SMT LQFP-144 ARM Cortex M3 0 B 32 bit 10 bit 180 MHz 83 I/O 200 kB 2.4 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, Grn, IT, MRL a
Datasheet
5In Stock
Min.: 1
Mult.: 1

SAM3N SMD/SMT LQFP-64 ARM Cortex M3 32 kB 32 bit 10 bit 48 MHz 47 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Tray
Toshiba ARM Microcontrollers - MCU Hi-perf 32-B MCU 16kb RAM Flash 29In Stock
Min.: 1
Mult.: 1

TMPM380FYFG SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 40 MHz 83 I/O 16 kB 4 V 5.5 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp
Datasheet
63In Stock
Min.: 1
Mult.: 1

STM32L162VE SMD/SMT LQFP-100 ARM Cortex M3 512 kB 32 bit 12 bit 32 MHz 83 I/O 80 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU ARM Cortex M3
Datasheet
9In Stock
240Expected 05/10/2026
Min.: 1
Mult.: 1

LPC18Sxx SMD/SMT LQFP-144 ARM Cortex M3 1 MB 32 bit 10 bit 180 MHz 83 I/O 136 kB 2.4 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32bit ARM Cortex-M3 64KB Flash 12KB SRAM
Datasheet
450In Stock
Min.: 1
Mult.: 1

LPC1300 SMD/SMT HVQFN-33 ARM Cortex M3 64 kB 32 bit 72 MHz 8 kB 2 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32-bit ARM Cortex-M3 Microcontroller Uni
Datasheet
46In Stock
Min.: 1
Mult.: 1

LPC181x SMD/SMT LQFP-144 ARM Cortex M3 1 MB 32 bit 2 x 10 bit 180 MHz 83 I/O 136 kB 2.4 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32-bit ARM Cortex-M3 Microcontroller Uni
Datasheet
36In Stock
Min.: 1
Mult.: 1

LPC185x SMD/SMT LQFP-208 ARM Cortex M3 512 kB 32 bit 2 x 10 bit 180 MHz 142 I/O 136 kB 2.4 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB
Datasheet
20In Stock
540Expected 21/07/2026
Min.: 1
Mult.: 1

STM32F207VF SMD/SMT LQFP-100 ARM Cortex M3 768 kB 32 bit 12 bit 120 MHz 16 I/O 128 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32-bit ARM Cortex-M3 Microcontroller Uni
Datasheet
16In Stock
Min.: 1
Mult.: 1

LPC181x SMD/SMT LQFP-144 ARM Cortex M3 512 kB 32 bit 2 x 10 bit 180 MHz 83 I/O 104 kB 2.4 V 3.6 V - 40 C + 105 C Tray