ARM Cortex M3 Core Microcontrollers - MCU

Types of Microcontrollers - MCU
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Program Memory Size
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Supply Voltage - Max
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Silicon Labs ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES
Datasheet
2,100In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LQFP-100 ARM Cortex M3 512 kB 32 bit 12 bit 48 MHz 81 I/O 128 kB 1.98 V 3.8 V - 40 C + 85 C Reel, Cut Tape

Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
2,600In Stock
2,600On Order
Min.: 1
Mult.: 1

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 Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU
Datasheet
7,220In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M3 256 kB 32 bit 12 bit 40 MHz 24 I/O 32 kB 1.85 V 3.8 V - 40 C + 85 C Tray
Toshiba ARM Microcontrollers - MCU MCU,M3,120MHz,512kBMem/66kBRAM,QP64 1,546In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 32 bit 12 bit 120 MHz 57 I/O 66 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Toshiba ARM Microcontrollers - MCU MCU,M3,120MHz,512kBMem/66kBRAM,QFP80
Datasheet
2,378In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 ARM Cortex M3 32 bit 12 bit 120 MHz 73 I/O 66 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Toshiba ARM Microcontrollers - MCU MCU,M3,120MHz,512kBMem/66kBRAM,QFP100 1,976In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 12 bit 120 MHz 93 I/O 66 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Toshiba ARM Microcontrollers - MCU MCU,M3,120MHz,512kBMem/66kBRAM,QFP100 1,800In Stock
1,800On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 12 bit 120 MHz 93 I/O 66 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Toshiba ARM Microcontrollers - MCU MCU,M3,120MHz,1MBMem/130kBRAM,QFP128 1,795In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-128 ARM Cortex M3 32 bit 12 bit 120 MHz 118 I/O 130 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Toshiba ARM Microcontrollers - MCU MCU,M3,120MHz,1MBMem/130kBRAM,QFP144 1,194In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 32 bit 12 bit 120 MHz 134 I/O 130 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Toshiba ARM Microcontrollers - MCU MCU,M3,120MHz,512kBMem/66kBRAM,QFP144 598In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 32 bit 12 bit 120 MHz 135 I/O 66 kB 2.7 V 5.5 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE
Datasheet
4,717In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,400

SMD/SMT LQFP-48 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 37 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 7 TMRS 2 ADCS
Datasheet
15,905In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LQFP-64 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 51 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Perf Line USB CAN
Datasheet
3,683In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 256 kB 32 bit 12 bit 72 MHz 51 I/O 48 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 Performance LINE
Datasheet
5,170In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 512 kB 32 bit 12 bit 72 MHz 51 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Performance LINE
Datasheet
3,341In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 512 kB 32 bit 12 bit 72 MHz 80 I/O 64 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 512KB Perform Line
Datasheet
2,633In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-144 ARM Cortex M3 512 kB 32 bit 12 bit 72 MHz 112 I/O 64 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 High-density
Datasheet
4,577In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT LQFP-144 ARM Cortex M3 512 kB 32 bit 12 bit 72 MHz 112 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Perform ARM Cortex-M3 MCU
Datasheet
1,743In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT LQFP-144 ARM Cortex M3 1 MB 32 bit 12 bit 72 MHz 112 I/O 96 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 128kB
Datasheet
5,715In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 128 kB 32 bit 12 bit 120 MHz 51 I/O 64 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB
Datasheet
2,855In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 1 MB 32 bit 12 bit 120 MHz 51 I/O 128 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High Perf ARM 32Bit 256kB Flash 100-Pin
Datasheet
5,691In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 120 MHz 82 I/O 96 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M3 CAM 10224 kB
Datasheet
1,428In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-176 ARM Cortex M3 1 MB 32 bit 12 bit 120 MHz 140 I/O 128 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp
Datasheet
9,338In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT UFQPFN-48 ARM Cortex M3 256 kB 32 bit 12 bit 32 MHz 37 I/O 32 kB 1.65 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, MCD, USB, 2xOp
Datasheet
5,492In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 512 kB 32 bit 12 bit 32 MHz 83 I/O 80 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp
Datasheet
2,531In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 512 kB 32 bit 12 bit 32 MHz 83 I/O 80 kB 1.65 V 3.6 V - 40 C + 85 C Tray