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 128k Flash, 16k RAM, AES
Datasheet
3,887In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT TQFP-48 ARM Cortex M3 128 kB 32 bit 12 bit 32 MHz 37 I/O 16 kB 1.98 V 3.8 V - 40 C + 85 C Reel, Cut Tape
Infineon Technologies 32-bit Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
Datasheet
2,604In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 67 MHz 72 I/O 64 kB 1.71 V 1.89 V - 40 C + 85 C Tray
Infineon Technologies 32-bit Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP
Datasheet
11,543In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 80 MHz 62 I/O 64 kB 1.71 V 1.89 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3
Datasheet
4,647In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-100 ARM Cortex M3 128 kB 32 bit 12 bit 96 MHz 57 I/O 36 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A
Datasheet
1,827In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 256 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 QFP100,GREEN IND TEMP, MRLA
Datasheet
1,915In Stock
Min.: 1
Mult.: 1

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

Infineon Technologies 32-bit Microcontrollers - MCU PSoC5LP
Datasheet
1,444In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 256 kB 32 bit 12 bit 80 MHz 38 I/O 64 kB 1.71 V 1.89 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU
Datasheet
9,720In 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
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT WLCSP-64 ARM Cortex M3 256 kB 32 bit 12 bit 72 MHz 51 I/O 48 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT CORTEX M3 64PINS 128KB
Datasheet
4,940In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 128 kB 32 bit 12 bit 24 MHz 51 I/O 8 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash
Datasheet
3,783In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 256 kB 32 bit 12 bit 24 MHz 51 I/O 24 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 32kB Flash
Datasheet
3,422In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 24 MHz 80 I/O 24 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC
Datasheet
17,607In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 64 kB 32 bit 12 bit 72 MHz 64 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 7 TMRS 2 ADCS
Datasheet
26,061In 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 128K 20KB RAM 2X12 ADC
Datasheet
5,811In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 100 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 256kB Flash 100pin
Datasheet
13,639In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 72 MHz 80 I/O 48 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line
Datasheet
46,579In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 72 MHz 80 I/O 48 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 Performance LINE
Datasheet
4,047In Stock
Min.: 1
Mult.: 1

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 Tray
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 48-Pin 64kB Flash
Datasheet
7,483In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,400

SMD/SMT LQFP-48 ARM Cortex M3 64 kB 32 bit 12 bit 24 MHz 37 I/O 8 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel

STMicroelectronics ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 20KB RAM
Datasheet
4,138In Stock
Min.: 1
Mult.: 1

SMD/SMT VFQFPN-36 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 26 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin
Datasheet
28,700In 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 + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN
Datasheet
11,712In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 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 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 64/25 CONNECTIVITY LINE M3
Datasheet
4,365In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 256 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 32-Bit ARM Cortex M3 CAM 10224 kB
Datasheet
1,666In 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