ARM Cortex M4 Core Embedded Processors & Controllers

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Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
L1 Cache Instruction Memory
L1 Cache Data Memory
Data RAM Size
ADC Resolution
Number of I/Os
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STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory
Datasheet
5,168In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT UFQFPN-32 ARM Cortex M4 32 bit 170 MHz 512 kB 112 kB 4 x 12 bit 26 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory
Datasheet
3,478In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-80 ARM Cortex M4 32 bit 170 MHz 512 kB 112 kB 4 x 12 bit 66 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory
Datasheet
5,015In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT UFQFPN-32 ARM Cortex M4 32 bit 170 MHz 512 kB 112 kB 3 x 12 bit 26 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
Datasheet
5,929In Stock
Min.: 1
Mult.: 1
Reel: 3,000

ARM Microcontrollers - MCU SMD/SMT QFN-32 ARM Cortex M4 32 bit 80 MHz 256 kB 64 kB 12 bit 26 I/O - 40 C + 85 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , USB
Datasheet
6,884In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT UFQFPN-32 ARM Cortex M4 32 bit 80 MHz 256 kB 64 kB 12 bit 26 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS
Datasheet
3,557In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M4 32 bit 80 MHz 512 kB 160 kB 12 bit 52 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
Datasheet
4,155In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M4 32 bit 80 MHz 512 kB 128 kB 3 x 12 bit 51 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
Datasheet
4,956In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M4 32 bit 80 MHz 512 kB 128 kB 3 x 12 bit 82 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD
Datasheet
3,248In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

ARM Microcontrollers - MCU SMD/SMT CSP-81 ARM Cortex M4 32 bit 80 MHz 1 MB 128 kB 12 bit 65 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB OTG, D
Datasheet
5,678In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M4 32 bit 80 MHz 256 kB 128 kB 3 x 12 bit 82 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD
Datasheet
3,420In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M4 32 bit 80 MHz 1 MB 128 kB 3 x 12 bit 82 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD
Datasheet
2,324In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M4 32 bit 80 MHz 1 MB 320 kB 3 x 12 bit 52 I/O - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD
Datasheet
4,749In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT UFBGA-169 ARM Cortex M4 32 bit 120 MHz 2 MB 640 kB 12 bit 131 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A
Datasheet
3,250In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

ARM Microcontrollers - MCU SMD/SMT LFBGA-100 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 16 bit 79 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R
Datasheet
6,215In Stock
Min.: 1
Mult.: 1
Reel: 800

ARM Microcontrollers - MCU SMD/SMT LQFP-144 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 16 bit 117 I/O - 40 C + 105 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A
Datasheet
2,378In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 2 MB 160 kB 12 bit 79 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU TQFP IND TEMP
Datasheet
493In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M4 32 bit 48 MHz 512 kB 96 kB 12 bit 38 I/O - 40 C + 85 C Tray
Silicon Labs RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 31GPIO SoC
Datasheet
5,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

RF System on a Chip - SoC SMD/SMT QFN-48 ARM Cortex M4 32 bit 40 MHz 512 kB 64 kB 12 bit 32 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC BGA125 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 65GPIO
Datasheet
4,780In Stock
Min.: 1
Mult.: 1
Reel: 2,500

RF System on a Chip - SoC SMD/SMT BGA-125 ARM Cortex M4 32 bit 40 MHz 1 MB 256 kB 12 bit 65 I/O - 40 C + 85 C Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO
Datasheet
5,888In Stock
Min.: 1
Mult.: 1
Reel: 2,500

RF System on a Chip - SoC SMD/SMT QFN-48 ARM Cortex M4 32 bit 40 MHz 1 MB 256 kB 12 bit 31 I/O - 40 C + 85 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU
Datasheet
3,207In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500
ARM Microcontrollers - MCU SMD/SMT BGA-125 ARM Cortex M4 32 bit 40 MHz 1.02 MB 256 kB 12 bit 65 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Silicon Labs RF System on a Chip - SoC SiWG917Y SoC Module Wi-Fi 6 2.4 GHz Bluetooth LE 5.4 Integrated Antenna, 4MB Flash in IC package?
Datasheet
136In Stock
Min.: 1
Mult.: 1
RF System on a Chip - SoC SMD/SMT ARM Cortex M4 16 bit/32 bit 5 MHz 4 MB 672 kB 12 bit 45 I/O - 40 C + 85 C Cut Tape
Silicon Labs RF System on a Chip - SoC SiWG917Y SoC Module Wi-Fi 6 2.4 GHz Bluetooth LE 5.4 No Antenna, 4MB Flash in IC package
Datasheet
49In Stock
Min.: 1
Mult.: 1
RF System on a Chip - SoC SMD/SMT ARM Cortex M4 16 bit/32 bit 5 MHz 4 MB 672 kB 12 bit 45 I/O - 40 C + 85 C Cut Tape
Silicon Labs RF System on a Chip - SoC SiWG917 SoC Module Wi-Fi 6 Bluetooth LE 5.4 2.4 GHz Integrated Antenna, 8MB Flash in IC package
Datasheet
71In Stock
Min.: 1
Mult.: 1
RF System on a Chip - SoC SMD/SMT ARM Cortex M4 16 bit/32 bit 5 MHz 8 MB 672 kB 12 bit 45 I/O - 40 C + 85 C Cut Tape
Silicon Labs RF System on a Chip - SoC SiWG917Y SoC Module Wi-Fi 6 2.4 GHz Bluetooth LE 5.4 No Antenna, 8MB Flash in IC package?
Datasheet
121In Stock
Min.: 1
Mult.: 1
RF System on a Chip - SoC SMD/SMT ARM Cortex M4 16 bit/32 bit 5 MHz 8 MB 672 kB 12 bit 45 I/O - 40 C + 85 C Cut Tape