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ARM Cortex M4F Core Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Development Boards & Kits - ARM Adafruit HalloWing M4 Express - Goth Adafruit Black Edition 4300 Adafruit 1: £30.00 6On Order	Mfr. Part No. 4300 Mouser Part No 485-4300	Adafruit	Development Boards & Kits - ARM Adafruit HalloWing M4 Express - Goth Adafruit Black Edition Learn More about Adafruit hallowing m4 express		6On Order On Order Ship Dates Mfr. No: 4300 Stock: 0 On Order: 3 Expected 04/12/2026 3 Expected 19/02/2027 Factory Lead Time: 13 Weeks	£30.00	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Dual Core, 1MB Flash, 304KB SRAM, TQPF128, Tray PIC32CX1025MTC128-I/X9B Microchip Technology 180: £4.82 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PIC32CX1025MTC128-I/X9B Mouser Part No 494-1025MTC128IX9B	Microchip Technology	ARM Microcontrollers - MCU Dual Core, 1MB Flash, 304KB SRAM, TQPF128, Tray	Datasheet	Non-Stocked Lead-Time 12 Weeks	£4.82	Min.: 180 Mult.: 90
ARM Microcontrollers - MCU Dual Core, 1MB Flash, 304KB SRAM, TQPF128,T&R PIC32CX1025MTC128T-I/X9B Microchip Technology 1,000: £4.85 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PIC32CX1025MTC128T-I/X9B Mouser Part No 494-1025MTC128TIX9B	Microchip Technology	ARM Microcontrollers - MCU Dual Core, 1MB Flash, 304KB SRAM, TQPF128,T&R	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel £4.85	Min.: 1,000 Mult.: 1,000 : 1,000
ARM Microcontrollers - MCU Single Core, 1MB Flash, 256KB SRAM, TQPF128, Tray PIC32CX1025MTG128-I/X9B Microchip Technology 180: £4.73 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PIC32CX1025MTG128-I/X9B Mouser Part No 494-1025MTG128IX9B	Microchip Technology	ARM Microcontrollers - MCU Single Core, 1MB Flash, 256KB SRAM, TQPF128, Tray	Datasheet	Non-Stocked Lead-Time 12 Weeks	£4.73	Min.: 180 Mult.: 90
ARM Microcontrollers - MCU Single Core, 1MB Flash, 256KB SRAM, TQPF128, T&R PIC32CX1025MTG128T-I/X9B Microchip Technology 1,000: £4.77 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PIC32CX1025MTG128T-I/X9B Mouser Part No 494-1025MTG128TIX9B	Microchip Technology	ARM Microcontrollers - MCU Single Core, 1MB Flash, 256KB SRAM, TQPF128, T&R	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel £4.77	Min.: 1,000 Mult.: 1,000 : 1,000
Development Boards & Kits - ARM A development board of NuMicro M480 series. NK-M483KG Nuvoton 1: £21.49 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. NK-M483KG Mouser Part No 503-NK-M483KG	Nuvoton	Development Boards & Kits - ARM A development board of NuMicro M480 series.	Datasheet	Non-Stocked Lead-Time 8 Weeks	£21.49	Min.: 1 Mult.: 1
Development Boards & Kits - ARM A development board of NuMicro M487KMCAN NK-M487KM Nuvoton 1: £34.77 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. NK-M487KM Mouser Part No 503-NK-M487KM	Nuvoton	Development Boards & Kits - ARM A development board of NuMicro M487KMCAN	Datasheet	Non-Stocked Lead-Time 8 Weeks	£34.77	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Extended Flash Performance ATSAMD51N19A-AU-EFP Microchip Technology 180: £4.10 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAMD51N19A-AU-EFP Mouser Part No 556-AMD51N19A-AU-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Extended Flash Performance Learn More about Microchip Technology microchip 32bit sam d mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	£4.10	Min.: 180 Mult.: 90
ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, CAN, Extended Flash Performance ATSAME51N20A-AU-EFP Microchip Technology 180: £5.08 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME51N20A-AU-EFP Mouser Part No 556-AME51N20A-AU-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, CAN, Extended Flash Performance Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	Non-Stocked Lead-Time 9 Weeks	£5.08	Min.: 180 Mult.: 90
ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Ethernet, Extended Flash Performance ATSAME53N19A-AU-EFP Microchip Technology 180: £4.97 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME53N19A-AU-EFP Mouser Part No 556-AME53N19A-AU-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Ethernet, Extended Flash Performance Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	Non-Stocked Lead-Time 9 Weeks	£4.97 £4.51	Min.: 180 Mult.: 90
ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance ATSAME54N20A-AU-EFP Microchip Technology 180: £5.25 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME54N20A-AU-EFP Mouser Part No 556-AME54N20A-AU-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	Non-Stocked Lead-Time 9 Weeks	£5.25	Min.: 180 Mult.: 90
ARM Microcontrollers - MCU CM4, QFN48, 256KFlash,T&R, USB,Extended Temp ATSAMD51G18A-MFT Microchip Technology 4,000: £3.35 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAMD51G18A-MFT Mouser Part No 556-ATSAMD51G18A-MFT	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN48, 256KFlash,T&R, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £3.35	Min.: 4,000 Mult.: 4,000 : 4,000
ARM Microcontrollers - MCU CM4, QFN48, 512KFlash,T&R, USB,Extended Temp ATSAMD51G19A-MFT Microchip Technology 4,000: £3.72 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAMD51G19A-MFT Mouser Part No 556-ATSAMD51G19A-MFT	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN48, 512KFlash,T&R, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £3.72	Min.: 4,000 Mult.: 4,000 : 4,000
ARM Microcontrollers - MCU CM4, QFN 64, 256KFlash,T&R, USB,Extended Temp ATSAMD51J18A-MFT Microchip Technology 4,000: £3.68 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAMD51J18A-MFT Mouser Part No 556-ATSAMD51J18A-MFT	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 64, 256KFlash,T&R, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £3.68	Min.: 4,000 Mult.: 4,000 : 4,000
ARM Microcontrollers - MCU CM4, QFN 64, 1MFlash,T&R, USB,Extended Temp ATSAMD51J20A-MFT Microchip Technology 4,000: £4.75 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAMD51J20A-MFT Mouser Part No 556-ATSAMD51J20A-MFT	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 64, 1MFlash,T&R, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £4.75	Min.: 4,000 Mult.: 4,000 : 4,000
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG IN 85C ATSAMD51N19A-AUT Microchip Technology 1: £5.03 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAMD51N19A-AUT Mouser Part No 556-ATSAMD51N19AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape £5.03 £4.70 Reel £4.38 £4.36 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 28 TQFP PKG 85C ATSAMD51P19A-AU Microchip Technology 1: £5.09 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ATSAMD51P19A-AU Mouser Part No 556-ATSAMD51P19AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 28 TQFP PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	Non-Stocked Lead-Time 12 Weeks	£5.09 £4.68 £4.23	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 28 TQFP PKG IN 85C ATSAMD51P19A-AUT Microchip Technology 1: £5.19 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAMD51P19A-AUT Mouser Part No 556-ATSAMD51P19AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 28 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape £5.19 £5.06 Reel £4.30	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.125C, Tray ATSAME51G18A-MF Microchip Technology 416: £3.95 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAME51G18A-MF Mouser Part No 556-ATSAME51G18A-MF	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.125C, Tray Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	£3.95	Min.: 416 Mult.: 416
ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.125C, T&R ATSAME51G18A-MFT Microchip Technology 4,000: £3.87 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAME51G18A-MFT Mouser Part No 556-ATSAME51G18A-MFT	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.125C, T&R Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £3.87	Min.: 4,000 Mult.: 4,000 : 4,000
ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.85C, T&R ATSAME51G18A-MUT Microchip Technology 4,000: £3.54 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME51G18A-MUT Mouser Part No 556-ATSAME51G18A-MUT	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.85C, T&R Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel £3.54	Min.: 4,000 Mult.: 4,000 : 4,000
ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN, Indus.125C, T&R ATSAME51G19A-MFT Microchip Technology 4,000: £4.22 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAME51G19A-MFT Mouser Part No 556-ATSAME51G19A-MFT	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN, Indus.125C, T&R Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £4.22	Min.: 4,000 Mult.: 4,000 : 4,000
ARM Microcontrollers - MCU CM4, QFN 64, 256KFlash,Tray, USB,CAN ,Extended Temp ATSAME51J18A-MF Microchip Technology 1: £4.75 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAME51J18A-MF Mouser Part No 556-ATSAME51J18A-MF	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 64, 256KFlash,Tray, USB,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	£4.75 £4.37 £3.95	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU CM4, QFN 64, 256KFlash,T&R, USB,CAN ,Extended Temp ATSAME51J18A-MFT Microchip Technology 4,000: £4.05 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAME51J18A-MFT Mouser Part No 556-ATSAME51J18A-MFT	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 64, 256KFlash,T&R, USB,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel £4.05	Min.: 4,000 Mult.: 4,000 : 4,000
ARM Microcontrollers - MCU CM4,QFN64, 1MFlash,Tray,USB,CAN,Extended Temp ATSAME51J20A-MF Microchip Technology 260: £5.34 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAME51J20A-MF Mouser Part No 556-ATSAME51J20A-MF	Microchip Technology	ARM Microcontrollers - MCU CM4,QFN64, 1MFlash,Tray,USB,CAN,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	£5.34 Quote Quote	Min.: 260 Mult.: 260