ARM Cortex M4 Core – Mouser Hong Kong

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Development Boards & Kits - ARM Xplained Pro 128x32 OLED Add-On ATOLED1-XPRO Microchip Technology 1: HK$269.45 6In Stock	Mfr. Part No. ATOLED1-XPRO Mouser Part No 556-ATOLED1-XPRO	Microchip Technology	Development Boards & Kits - ARM Xplained Pro 128x32 OLED Add-On Learn More about Microchip Technology microchip atoled1 xpro extension board	Datasheet	6In Stock	HK$269.45	Min.: 1 Mult.: 1
Development Boards & Kits - ARM Xplained Pro Prototyping Add-On ATPROTO1-XPRO Microchip Technology 1: HK$287.21 1In Stock	Mfr. Part No. ATPROTO1-XPRO Mouser Part No 556-ATPROTO1-XPRO	Microchip Technology	Development Boards & Kits - ARM Xplained Pro Prototyping Add-On Learn More about Microchip Technology microchip crypto xpro	Datasheet	1In Stock	HK$287.21	Min.: 1 Mult.: 1
Development Boards & Kits - ARM Eval Kit ATSAM4C32-EK Microchip Technology 1: HK$3,557.45 2In Stock	Mfr. Part No. ATSAM4C32-EK Mouser Part No 556-ATSAM4C32-EK	Microchip Technology	Development Boards & Kits - ARM Eval Kit Learn More about Microchip Technology microchip sam development tools	Datasheet	2In Stock	HK$3,557.45	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, 3ph SOC, MRLB, 512K, R ATSAM4CMS16CC-AU Microchip Technology 1: HK$78.01 67In Stock	Mfr. Part No. ATSAM4CMS16CC-AU Mouser Part No 556-ATSAM4CMS16CC-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, 3ph SOC, MRLB, 512K, R Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	67In Stock	HK$78.01 HK$71.51 HK$70.61	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4E16CA-AN Microchip Technology 1: HK$84.42 139In Stock	Mfr. Part No. ATSAM4E16CA-AN Mouser Part No 556-ATSAM4E16CA-AN	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	139In Stock	HK$84.42 HK$76.69 HK$69.46	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A ATSAM4E8EA-AU Microchip Technology 1: HK$82.61 118In Stock	Mfr. Part No. ATSAM4E8EA-AU Mouser Part No 556-ATSAM4E8EA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	118In Stock	HK$82.61 HK$75.21 HK$67.98	Min.: 1 Mult.: 1
Development Boards & Kits - ARM SAM4L8 eval kit ATSAM4L8-XPRO Microchip Technology 1: HK$695.82 2In Stock	Mfr. Part No. ATSAM4L8-XPRO Mouser Part No 556-ATSAM4L8-XPRO	Microchip Technology	Development Boards & Kits - ARM SAM4L8 eval kit Learn More about Microchip Technology microchip xplained pro eval kits	Datasheet	2In Stock	HK$695.82	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A ATSAM4LC4BA-AU Microchip Technology 1: HK$60.33 24In Stock	Mfr. Part No. ATSAM4LC4BA-AU Mouser Part No 556-ATSAM4LC4BA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	24In Stock	HK$60.33 HK$54.91 HK$49.65	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A ATSAM4LS4AA-AU Microchip Technology 1: HK$52.44 30In Stock	Mfr. Part No. ATSAM4LS4AA-AU Mouser Part No 556-ATSAM4LS4AA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	30In Stock	HK$52.44 HK$47.68 HK$43.24	Min.: 1 Mult.: 1
Development Boards & Kits - ARM SAM4N eval kit ATSAM4N-XPRO Microchip Technology Restricted Availability	Mfr. Part No. ATSAM4N-XPRO Mouser Part No 556-ATSAM4N-XPRO	Microchip Technology	Development Boards & Kits - ARM SAM4N eval kit Learn More about Microchip Technology microchip xplained pro eval kits Mouser does not sell this product in your region.	Datasheet			Restricted Availability
ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRL A ATSAM4N8BA-AU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM4N8BA-AU Mouser Part No 556-ATSAM4N8BA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRL A Learn More about Microchip Technology atmel sam4n mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability
ARM Microcontrollers - MCU QFN, GREEN, IND TEMP, MRL A ATSAM4N8BA-MU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM4N8BA-MU Mouser Part No 556-ATSAM4N8BA-MU	Microchip Technology	ARM Microcontrollers - MCU QFN, GREEN, IND TEMP, MRL A Learn More about Microchip Technology atmel sam4n mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability
ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRL A ATSAM4N8CA-AU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM4N8CA-AU Mouser Part No 556-ATSAM4N8CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRL A Learn More about Microchip Technology atmel sam4n mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability
ARM Microcontrollers - MCU QFNGREENIND ATSAM4S4AA-MU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM4S4AA-MU Mouser Part No 556-ATSAM4S4AA-MU	Microchip Technology	ARM Microcontrollers - MCU QFNGREENIND Learn More about Microchip Technology atmelsam4s Mouser does not sell this product in your region.	Datasheet			Restricted Availability
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4SA16CA-AU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM4SA16CA-AU Mouser Part No 556-ATSAM4SA16CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology atmelsam4s Mouser does not sell this product in your region.	Datasheet			Restricted Availability
Development Boards & Kits - ARM SAM G55 Xplained Pro ATSAMG55-XPRO Microchip Technology 1: HK$489.01 3In Stock 21Expected 28/12/2026	Mfr. Part No. ATSAMG55-XPRO Mouser Part No 556-ATSAMG55-XPRO	Microchip Technology	Development Boards & Kits - ARM SAM G55 Xplained Pro Learn More about Microchip Technology microchip xplained pro eval kits	Datasheet	3In Stock 21Expected 28/12/2026	HK$489.01	Min.: 1 Mult.: 1
Development Boards & Kits - ARM Xplained Pro Segment LCD Add-On ATSLCD1-XPRO Microchip Technology 1: HK$309.32 1In Stock	Mfr. Part No. ATSLCD1-XPRO Mouser Part No 556-ATSLCD1-XPRO	Microchip Technology	Development Boards & Kits - ARM Xplained Pro Segment LCD Add-On Learn More about Microchip Technology atmel sam4	Datasheet	1In Stock	HK$309.32	Min.: 1 Mult.: 1
Daughter Cards & OEM Boards ATSAME54 Motor Control PIM MA320207 Microchip Technology 1: HK$270.68 26In Stock	Mfr. Part No. MA320207 Mouser Part No 579-MA320207	Microchip Technology	Daughter Cards & OEM Boards ATSAME54 Motor Control PIM Learn More about Microchip Technology microchip atsame54 module	Datasheet	26In Stock	HK$270.68	Min.: 1 Mult.: 1
Development Boards & Kits - ARM CEC1712H-B1 Plug-in Module MA990001 Microchip Technology 1: HK$342.36 1In Stock	Mfr. Part No. MA990001 Mouser Part No 579-MA990001	Microchip Technology	Development Boards & Kits - ARM CEC1712H-B1 Plug-in Module	Datasheet	1In Stock	HK$342.36	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU CEC1712H-S2 Plug-in Module MA990002 Microchip Technology 1: HK$804.41 1In Stock	Mfr. Part No. MA990002 Mouser Part No 579-MA990002	Microchip Technology	ARM Microcontrollers - MCU CEC1712H-S2 Plug-in Module	Datasheet	1In Stock	HK$804.41	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU CEC1702Q-S1 Plug-in Module MA990003 Microchip Technology 1: HK$804.41 5In Stock	Mfr. Part No. MA990003 Mouser Part No 579-MA990003	Microchip Technology	ARM Microcontrollers - MCU CEC1702Q-S1 Plug-in Module	Datasheet	5In Stock	HK$804.41	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B820F2048GM64-B Silicon Labs 1: HK$182.24 109In Stock	Mfr. Part No. EFM32GG11B820F2048GM64-B Mouser Part No 634-B820F2048GM64-B	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	109In Stock	HK$182.24 HK$147.55 HK$135.30 HK$127.25 View HK$121.41 HK$118.61 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Flex Gecko SoC QFN32 Sub-GHz 128 kB flash 32 kB RAM 16 GPIO EFR32FG1P131F128GM32-C0 Silicon Labs 1: HK$80.31 452In Stock	Mfr. Part No. EFR32FG1P131F128GM32-C0 Mouser Part No 634-EFR32FG1128GM32C	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN32 Sub-GHz 128 kB flash 32 kB RAM 16 GPIO Learn More about Silicon Labs silabs efr32fg flex gecko mcu	Datasheet	452In Stock	HK$80.31 HK$66.34 HK$62.39 HK$57.62 View HK$53.92 HK$52.36 HK$51.87 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU EFM32PG12B500F1024GM48-C Silicon Labs 1: HK$95.02 23In Stock 3,900On Order	Mfr. Part No. EFM32PG12B500F1024GM48-C Mouser Part No 634-PG12B500FGM48C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU Learn More about Silicon Labs silabs efm32 pearl gecko mcu	Datasheet	23In Stock 3,900On Order On Order Ship Dates Mfr. No: EFM32PG12B500F1024GM48-C Stock: 23 Can Dispatch Immediately On Order: 1,300 Pending 2,600 Expected 12/11/2026 Factory Lead Time: 12 Weeks	HK$95.02 HK$74.39 HK$69.21 HK$63.54 View HK$62.97 HK$59.27 HK$57.95 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU EFM32PG12B500F1024IM48-C Silicon Labs 1: HK$99.22 555In Stock	Mfr. Part No. EFM32PG12B500F1024IM48-C Mouser Part No 634-PG12B500FIM48C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU	Datasheet	555In Stock	HK$99.22 HK$77.68 HK$72.25 HK$66.34 View HK$65.76 HK$61.90 HK$60.50 Quote	Min.: 1 Mult.: 1