ARM Cortex M3 Core ARM Microcontrollers - MCU

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Qty. RoHS ECAD Model Series
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Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
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Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
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NXP Semiconductors ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M3
Datasheet
705In Stock
Min.: 1
Mult.: 1

LPC183x 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
520In Stock
Min.: 1
Mult.: 1

LPC183x SMD/SMT TFBGA-100 ARM Cortex M3 1 MB 32 bit 2 x 10 bit 180 MHz 49 I/O 136 kB 2.4 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Low Power MCU
Datasheet
965In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

STM32L151RB ARM Cortex M3 32 bit 1.65 V 3.6 V Reel, Cut Tape, MouseReel
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
Toshiba ARM Microcontrollers - MCU MICROCONTROLLER 31In Stock
Min.: 1
Mult.: 1

TMPM362F10FG SMD/SMT LQFP-144 ARM Cortex M3 1 MB 32 bit 10 bit 64 MHz 120 I/O 64 kB 2.7 V 3.6 V 0 C + 70 C Tray
Texas Instruments ARM Microcontrollers - MCU ARM CORTEX-M3(IND) M ICROCONTROLLER
Datasheet
251In Stock
Min.: 1
Mult.: 1

LM3S811 SMD/SMT LQFP-48 ARM Cortex M3 64 kB 32 bit 10 bit 50 MHz 32 I/O 8 kB 3 V 3.6 V - 40 C + 85 C Tray
Texas Instruments ARM Microcontrollers - MCU Stellaris Cortex-M3 10/100 MAC PHY CAN
Datasheet
41In Stock
Min.: 1
Mult.: 1

LM3S8970 SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit No ADC 50 MHz 46 I/O 64 kB 2.25 V 2.75 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRLA
Datasheet
98In Stock
Min.: 1
Mult.: 1

SAM3A SMD/SMT LQFP-100 ARM Cortex M3 512 kB 32 bit 12 bit 84 MHz 63 I/O 64 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp
Datasheet
48In Stock
Min.: 1
Mult.: 1

SAM3S SMD/SMT QFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 64 MHz 79 I/O 48 kB 1.62 V 1.9 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,Grn, IT, MRL A
Datasheet
27In Stock
Min.: 1
Mult.: 1

SAM3S SMD/SMT QFP-64 ARM Cortex M3 512 kB 32 bit 12 bit 64 MHz 47 I/O 64 kB 1.62 V 1.9 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,Grn, IT, MRL A
Datasheet
13In Stock
Min.: 1
Mult.: 1

SAM3S SMD/SMT QFP-100 ARM Cortex M3 512 kB 32 bit 12 bit 64 MHz 79 I/O 64 kB 1.62 V 1.9 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,Grn, IT, MRL A
Datasheet
5In Stock
Min.: 1
Mult.: 1

SAM3S SMD/SMT QFP-64 ARM Cortex M3 512 kB 32 bit 12 bit 64 MHz 47 I/O 64 kB 1.62 V 1.9 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,Grn, IT, MRL A
Datasheet
33In Stock
Min.: 1
Mult.: 1

SAM3S SMD/SMT QFP-100 ARM Cortex M3 512 kB 32 bit 12 bit 64 MHz 79 I/O 64 kB 1.62 V 1.9 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B
Datasheet
175In Stock
180Expected 2026-02-25
Min.: 1
Mult.: 1

SAM3U SMD/SMT LQFP-100 ARM Cortex M3 64 kB 32 bit 12 bit 96 MHz 57 I/O 20 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M
Datasheet
8In Stock
Min.: 1
Mult.: 1

SAM3U SMD/SMT LFBGA-144 ARM Cortex M3 128 kB 32 bit 12 bit 96 MHz 96 I/O 36 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3
Datasheet
178In Stock
Min.: 1
Mult.: 1

SAM3U SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 96 MHz 57 I/O 52 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3
Datasheet
84In Stock
Min.: 1
Mult.: 1

SAM3U SMD/SMT LFBGA-144 ARM Cortex M3 256 kB 32 bit 12 bit 96 MHz 96 I/O 52 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRLA
Datasheet
6In Stock
Min.: 1
Mult.: 1

SAM3X SMD/SMT LFBGA-100 ARM Cortex M3 512 kB 32 bit 12 bit 84 MHz 63 I/O 96 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Analog Devices ARM Microcontrollers - MCU 80Mhz Cortex M3 wi 14Bit Analog for CFP
Datasheet
54In Stock
Min.: 1
Mult.: 1

ADUCM320 SMD/SMT BGA-96 ARM Cortex M3 256 kB 32 bit 14 bit 80 MHz 40 I/O 32 kB 2.9 V 3.6 V - 40 C + 105 C Tray
Analog Devices ARM Microcontrollers - MCU Cortex M3 + 16K/128K + Dual 24bit SD AFE
Datasheet
28In Stock
Min.: 1
Mult.: 1

ADUCM362 SMD/SMT LFCSP-48 ARM Cortex M3 128 kB 32 bit 24 bit 16 MHz 19 I/O 16 kB 1.8 V 3.6 V - 40 C + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES
Datasheet
87In Stock
Min.: 1
Mult.: 1

EFM32GG SMD/SMT LQFP-100 ARM Cortex M3 1.02 MB 32 bit 12 bit 48 MHz 85 I/O 128 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 128 kB MCU
Datasheet
128In Stock
Min.: 1
Mult.: 1

EFM32JG SMD/SMT QFN-32 ARM Cortex M3 128 kB 32 bit 12 bit 40 MHz 24 I/O 32 kB 1.85 V 3.8 V - 40 C + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 128 kB MCU
Datasheet
584In Stock
Min.: 1
Mult.: 1

EFM32JG SMD/SMT QFN-48 ARM Cortex M3 128 kB 32 bit 12 bit 40 MHz 32 I/O 32 kB 1.85 V 3.8 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT CORTEX M3 64PINS 32KB
Datasheet
424In Stock
Min.: 1
Mult.: 1

STM32F100R6 SMD/SMT LQFP-64 ARM Cortex M3 32 bit 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash
Datasheet
144In Stock
Min.: 1
Mult.: 1

STM32F100RD SMD/SMT LQFP-64 ARM Cortex M3 384 kB 32 bit 12 bit 24 MHz 51 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Tray