ARM Cortex M3 Core Microcontrollers - MCU

Types of Microcontrollers - MCU
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Data Bus Width
Maximum Clock Frequency
Program Memory Size
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Supply Voltage - Max
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Infineon Technologies ARM Microcontrollers - MCU MM-LEGACY MM
Datasheet
310In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-120 ARM Cortex M3 32 bit 144 MHz 512 kB 64 kB 12 bit 103 I/O 2.7 V 5.5 V + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU PSOC5LP PERFORM ANALOG,256K FLSH
Datasheet
230In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 32 bit 67 MHz 256 kB 64 kB 12 bit 72 I/O 1.71 V 1.89 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT CORTEX M3 64PINS 32KB
Datasheet
384In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 32 bit 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LINE USB CAN
Datasheet
3 445In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-64 ARM Cortex M3 32 bit 72 MHz 32 kB 10 kB 12 bit 51 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Performance 768kB
Datasheet
733In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-144 ARM Cortex M3 32 bit 72 MHz 768 kB 96 kB 12 bit 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 512kb Connectivity
Datasheet
976In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-176 ARM Cortex M3 32 bit 120 MHz 512 kB 128 kB 12 bit 140 I/O 1.8 V 3.6 V + 85 C Tray
Analog Devices ARM Microcontrollers - MCU 80Mhz Cortex M3 wi 14Bit Analog for CFP
Datasheet
166In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-96 ARM Cortex M3 32 bit 80 MHz 256 kB 32 kB 14 bit 40 I/O 2.9 V 3.6 V + 105 C Tray
Toshiba ARM Microcontrollers - MCU 32-bit ARM Cortex-M3 512KB ROM, 64KB RAM 600In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 32 bit 80 MHz 512 kB 64 kB 12 bit 134 I/O 2.7 V 5.5 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU
Datasheet
180In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-125 ARM Cortex M3 32 bit 40 MHz 1.02 MB 256 kB 12 bit 65 I/O 1.8 V 3.8 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash
Datasheet
144In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 32 bit 24 MHz 384 kB 32 kB 12 bit 51 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Cortex 64Kb PERFORMANCE LINE
Datasheet
1 258In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M3 32 bit 72 MHz 32 kB 10 kB 12 bit 37 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 512kb
Datasheet
665In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 72 MHz 512 kB 64 kB 12 bit 2 V 3.6 V + 105 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity
Datasheet
880In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-176 ARM Cortex M3 32 bit 120 MHz 1 MB 128 kB 1.8 V 3.6 V + 105 C Tray
Texas Instruments RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M3 Bluetoo A 595-CC2640F128RHBR
Datasheet
247In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT VQFN-32 ARM Cortex M3 32 bit 48 MHz 128 kB 20 kB 12 bit 15 I/O 1.8 V 3.8 V + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU EMBEDDED_POWER
Datasheet
2 343In Stock
Min.: 1
Mult.: 1
: 2 500

SMD/SMT TQFP-48 ARM Cortex M3 32 bit 40 MHz 256 kB 8 kB 10 bit 10 I/O 5.5 V 27 V + 175 C Reel, Cut Tape
Infineon Technologies ARM Microcontrollers - MCU EMBEDDED_POWER
Datasheet
2 418In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

SMD/SMT TQFP-48 ARM Cortex M3 32 bit 40 MHz 64 kB 6 kB 10 bit 10 I/O 5.5 V 27 V + 175 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M3
Datasheet
79In Stock
Min.: 1
Mult.: 1

SMD/SMT LBGA-256 ARM Cortex M3 32 bit 180 MHz 512 kB 136 kB 2 x 10 bit 164 I/O 2.4 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Quad SPI Flash Interface (SPIFI), 200 kB SRAM, two High-speed USB, Ethernet, LCD, LBGA256 package
Datasheet
96In Stock
Min.: 1
Mult.: 1

SMD/SMT LBGA-256 ARM Cortex M3 32 bit 180 MHz 0 B 200 kB 10 bit 164 I/O 2.4 V 3.6 V + 85 C Tray
Infineon Technologies RF Microcontrollers - MCU Bluetooth BLE and IEEE 802.15.4
Datasheet
514In Stock
Min.: 1
Mult.: 1

SMD/SMT FBGA-90 ARM Cortex M3 32 bit 96 MHz 848 kB 352 kB 10 bit, 13 bit 40 I/O 1.2 V, 3.3 V 1.2 V, 3.3 V + 70 C Tray

Microchip Technology ARM Microcontrollers - MCU QFN,Green,IND TEMP,MRL B
Datasheet
253In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M3 32 bit 64 MHz 64 kB 16 kB 12 bit 47 I/O 1.62 V 1.9 V + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES
Datasheet
215In Stock
Min.: 1
Mult.: 1

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

Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
190In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD/SMT QFN-64 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 53 I/O 1.98 V 3.8 V + 85 C Reel, Cut Tape, MouseReel

Silicon Labs ARM Microcontrollers - MCU Tiny Gecko MCU IC
Datasheet
333In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M3 32 bit 32 MHz 16 kB 4 kB 12 bit 24 I/O 1.98 V 3.8 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU
Datasheet
395In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 32 bit 32 MHz 256 kB 32 kB 12 bit 51 I/O 1.65 V 3.6 V + 85 C Tray
Texas Instruments ARM Microcontrollers - MCU Stellaris Cortex M-3 CAN 10-Bit ADC
Datasheet
33In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 50 MHz 256 kB 64 kB 10 bit 56 I/O 2.25 V 2.75 V + 85 C Tube