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Microchip Technology ARM Microcontrollers - MCU

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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.	RoHS	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,125 Temp,Crypto,Tray ATSAML11E16A-MF Microchip Technology 1: HK$24.82 375In Stock	Mfr. Part No. ATSAML11E16A-MF Mouser Part No 579-ATSAML11E16A-MF	Microchip Technology	ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,125 Temp,Crypto,Tray Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	375In Stock	HK$24.82 HK$22.85 HK$20.63	Min.: 1 Mult.: 1		ATSAML11	SMD/SMT	VQFN-32	ARM Cortex M23	64 kB	32 bit	12 bit	32 MHz	25 I/O	16 kB	900 mV	1.2 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex M0+, 64K Flash, 8K SRAM with motor control Features, TQFP 32, 125C PIC32CM6408MC00032-E/PT Microchip Technology Restricted Availability	Mfr. Part No. PIC32CM6408MC00032-E/PT Mouser Part No 579-CM6408MC00032EPT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex M0+, 64K Flash, 8K SRAM with motor control Features, TQFP 32, 125C Learn More about Microchip Technology microchip pic32cm mcus Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability			SMD/SMT	TQFP-32	ARM Cortex M0+	64 kB	32 bit	12 bit, 16 bit	48 MHz	26 I/O	8 kB	2.7 V	5.5 V	- 40 C	+ 125 C	Tray
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			SMD/SMT		ARM Cortex M4		32 bit	10 bit	48 MHz		250 kB	1.8 V	3.3 V	- 40 C	+ 85 C
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			SMD/SMT		ARM Cortex M4		32 bit	10 bit	48 MHz		480 kB	1.8 V	3.3 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A ATSAM4LS4CA-AU Microchip Technology 1: HK$58.86 1,205In Stock 1,800On Order	Mfr. Part No. ATSAM4LS4CA-AU Mouser Part No 556-ATSAM4LS4CA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	1,205In Stock 1,800On Order	HK$58.86 HK$53.51 HK$48.58	Min.: 1 Mult.: 1	No	SAM4L	SMD/SMT	TQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	48 MHz	80 I/O	32 kB	1.62 V	1.98 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU WLCSP64, IND TEMP GREEN, 1.6-3.6V, 48MHz ATSAML21J18B-UUT Microchip Technology 5,000: HK$49.07 15,000In Stock Factory Special Order	Mfr. Part No. ATSAML21J18B-UUT Mouser Part No 556-ATSAML21J18B-UUT Factory Special Order	Microchip Technology	ARM Microcontrollers - MCU WLCSP64, IND TEMP GREEN, 1.6-3.6V, 48MHz	Datasheet	15,000In Stock	Reel HK$49.07	Min.: 5,000 Mult.: 5,000 : 5,000		SAML21	SMD/SMT	WLCSP-64	ARM Cortex M0	256 kB	32 bit	12 bit	48 MHz	51 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash,Tray, USB,Ethernet,Extended Temp ATSAME53J20A-AZ-SL3 Microchip Technology 1: HK$59.10 160In Stock End of Life	Mfr. Part No. ATSAME53J20A-AZ-SL3 Mouser Part No 579-ATSE53J20AAZSL3 End of Life	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash,Tray, USB,Ethernet,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	160In Stock	HK$59.10 HK$54.17 HK$49.07	Min.: 1 Mult.: 1			SMD/SMT	TQFP-64	ARM Cortex M4F	1 MB	32 bit	12 bit	100 MHz	51 I/O	256 kB	1.71 V	3.63 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU CM4, TQFP 100, 1 MFlash, USB, Eth., CAN, Immutable Boot, I Temp, T&R PIC32CX1025SG41100T-I/E5X Microchip Technology 1: HK$27.45 429In Stock 1,000Expected 25/1/2027	Mfr. Part No. PIC32CX1025SG41100T-I/E5X Mouser Part No 494-1025SG41100TIE5X	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 100, 1 MFlash, USB, Eth., CAN, Immutable Boot, I Temp, T&R Learn More about Microchip Technology microchip pic32cx advanced security mcus	Datasheet	429In Stock 1,000Expected 25/1/2027	Cut Tape HK$27.45 Reel HK$23.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000			SMD/SMT	TQFP-100	ARM Cortex M4F	1 MB		12 bit	120 MHz	81 I/O		1.71 V	3.63 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM4, TQFP 128, 1 MFlash, USB, Eth., CAN, Immuatable Boot, E Temp, T&R PIC32CX1025SG41128T-E/Z2X Microchip Technology 1: HK$32.39 1,983In Stock	Mfr. Part No. PIC32CX1025SG41128T-E/Z2X Mouser Part No 494-1025SG41128TEZ2X	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 128, 1 MFlash, USB, Eth., CAN, Immuatable Boot, E Temp, T&R Learn More about Microchip Technology microchip pic32cx advanced security mcus	Datasheet	1,983In Stock	Cut Tape HK$32.39 Reel HK$27.13	Min.: 1 Mult.: 1 : 1,000			SMD/SMT	TQFP-128	ARM Cortex M4F	1 MB		12 bit	120 MHz	99 I/O		1.71 V	3.63 V	- 40 C	+ 125 C	Reel, Cut Tape
ARM Microcontrollers - MCU CORTEX-A7 MPU, BGA, EXT. TEMP SAMA7G54-V/4HB Microchip Technology 1: HK$84.09 39In Stock 238Expected 20/11/2026	Mfr. Part No. SAMA7G54-V/4HB Mouser Part No 494-SAMA7G54-V/4HB	Microchip Technology	ARM Microcontrollers - MCU CORTEX-A7 MPU, BGA, EXT. TEMP Learn More about Microchip Technology microchip sama7g54 microprocessor	Datasheet	39In Stock 238Expected 20/11/2026	HK$84.09 HK$77.10 HK$76.20	Min.: 1 Mult.: 1			SMD/SMT	TFBGA-343	ARM Cortex A7		32 bit/16 bit	12 bit	1 GHz	136 I/O		1.12 V, 1.22 V	1.21 V, 1.3 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM4, TQFP 100, 1 MFlash, USB, Eth., CAN, Immutable Boot, I Temp, Tray PIC32CX1025SG41100-I/E5X Microchip Technology 1: HK$22.93 301In Stock	Mfr. Part No. PIC32CX1025SG41100-I/E5X Mouser Part No 494-X1025SG41100IE5X	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 100, 1 MFlash, USB, Eth., CAN, Immutable Boot, I Temp, Tray Learn More about Microchip Technology microchip pic32cx advanced security mcus	Datasheet	301In Stock	HK$22.93	Min.: 1 Mult.: 1			SMD/SMT	TQFP-100	ARM Cortex M4F	1 MB		12 bit	120 MHz	81 I/O		1.71 V	3.63 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU CM4, TQFP 128, 1 MFlash, USB, Eth., CAN, Immuatable Boot, I Temp, Tray PIC32CX1025SG41128-I/Z2X Microchip Technology 1: HK$24.50 65In Stock 270Expected 31/12/2026	Mfr. Part No. PIC32CX1025SG41128-I/Z2X Mouser Part No 494-X1025SG41128IZ2X	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 128, 1 MFlash, USB, Eth., CAN, Immuatable Boot, I Temp, Tray Learn More about Microchip Technology microchip pic32cx advanced security mcus	Datasheet	65In Stock 270Expected 31/12/2026	HK$24.50	Min.: 1 Mult.: 1			SMD/SMT	TQFP-128	ARM Cortex M4F	1 MB		12 bit	120 MHz	99 I/O		1.71 V	3.63 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP IND TEMP AT91M55800A-33AU Microchip Technology Restricted Availability	Mfr. Part No. AT91M55800A-33AU Mouser Part No 556-A91M55800A-33AU	Microchip Technology	ARM Microcontrollers - MCU LQFP IND TEMP Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability		AT91M55800A	SMD/SMT	LQFP-176	ARM7TDMI	0 B	32 bit/16 bit	10 bit	33 MHz	58 I/O	8 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU BGA IND TEMP AT91M55800A-33CJ Microchip Technology Restricted Availability	Mfr. Part No. AT91M55800A-33CJ Mouser Part No 556-A91M55800A-33CJ	Microchip Technology	ARM Microcontrollers - MCU BGA IND TEMP Mouser does not sell this product in your region.	Datasheet			Restricted Availability		AT91M55800A	SMD/SMT	BGA-176	ARM7TDMI	0 B	32 bit/16 bit	10 bit	33 MHz	58 I/O	8 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance ATSAME54P20A-AU-EFP Microchip Technology 1: HK$77.27 75In Stock	Mfr. Part No. ATSAME54P20A-AU-EFP Mouser Part No 556-AME54P20A-AU-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	75In Stock	HK$77.27 HK$70.86 HK$64.12	Min.: 1 Mult.: 1		ATSAME54	SMD/SMT	TQFP-128	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	99 I/O	256 kB	1.71 V	3.63 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP GRN IND TMP MRL C AT91SAM7X256C-AU Microchip Technology Restricted Availability	Mfr. Part No. AT91SAM7X256C-AU Mouser Part No 556-AT91SAM7X256C-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP GRN IND TMP MRL C Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability		SAM7X/XC	SMD/SMT	LQFP-100	ARM7TDMI	256 kB	32 bit	10 bit	20 MHz	62 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP Green IND TEMP MRL B, T&R MRLC AT91SAM7X256C-AUR Microchip Technology Restricted Availability	Mfr. Part No. AT91SAM7X256C-AUR Mouser Part No 556-AT91SAM7X256CAUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMP MRL B, T&R MRLC Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability		SAM7X/XC	SMD/SMT	LQFP-100	ARM7TDMI	256 kB	32 bit	10 bit	20 MHz	62 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU LQFP, Green, IND TEMP, MRL A ATSAM3N00BA-AU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3N00BA-AU Mouser Part No 556-ATSAM3N00BA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Green, IND TEMP, MRL A Learn More about Microchip Technology microchip sam3n mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability		SAM3N	SMD/SMT	LQFP-64	ARM Cortex M3	16 kB	32 bit	10 bit	48 MHz	47 I/O	4 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp ATSAM3S2BA-AU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3S2BA-AU Mouser Part No 556-ATSAM3S2BA-AU	Microchip Technology	ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp Learn More about Microchip Technology microchip sam3s mcu Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability		SAM3S	SMD/SMT	QFP-64	ARM Cortex M3	128 kB	32 bit	12 bit	64 MHz	47 I/O	32 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp ATSAM3S4AA-AU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3S4AA-AU Mouser Part No 556-ATSAM3S4AA-AU	Microchip Technology	ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp Learn More about Microchip Technology microchip sam3s mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability		SAM3S	SMD/SMT	QFP-48	ARM Cortex M3	256 kB	32 bit	12 bit	64 MHz	34 I/O	48 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp ATSAM3S4CA-AU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3S4CA-AU Mouser Part No 556-ATSAM3S4CA-AU	Microchip Technology	ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp Learn More about Microchip Technology microchip sam3s mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability		SAM3S	SMD/SMT	QFP-100	ARM Cortex M3	256 kB	32 bit	12 bit	64 MHz	79 I/O	48 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3 ATSAM3U4CA-AU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3U4CA-AU Mouser Part No 556-ATSAM3U4CA-AU	Microchip Technology	ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3 Learn More about Microchip Technology microchip sam3u mcus Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability		SAM3U	SMD/SMT	LQFP-100	ARM Cortex M3	256 kB	32 bit	12 bit	96 MHz	57 I/O	52 kB	1.62 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLA ATSAM4C32CA-AU Microchip Technology 1: HK$93.54 65In Stock	Mfr. Part No. ATSAM4C32CA-AU Mouser Part No 556-ATSAM4C32CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLA Learn More about Microchip Technology microchip atsam4c32 mcu	Datasheet	65In Stock	HK$93.54 HK$85.65 HK$84.42	Min.: 1 Mult.: 1			SMD/SMT	LQFP-100	ARM Cortex M4	2 MB	32 bit	10 bit	120 MHz	106 I/O	304 kB	1.32 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A ATSAM4E16CA-AU Microchip Technology 1: HK$80.47 38In Stock 990Expected 15/2/2027	Mfr. Part No. ATSAM4E16CA-AU Mouser Part No 556-ATSAM4E16CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	38In Stock 990Expected 15/2/2027	HK$80.47 HK$73.16 HK$66.25	Min.: 1 Mult.: 1		ATSAM4E16	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	16 bit	120 MHz	79 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A ATSAM4E8CA-CU Microchip Technology 1: HK$73.73 5In Stock 520Expected 17/11/2026	Mfr. Part No. ATSAM4E8CA-CU Mouser Part No 556-ATSAM4E8CA-CU	Microchip Technology	ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A Learn More about Microchip Technology microchip atsam4e8 mcu	Datasheet	5In Stock 520Expected 17/11/2026	HK$73.73 HK$67.08 HK$60.75	Min.: 1 Mult.: 1		ATSAM4E8	SMD/SMT	LFBGA-100	ARM Cortex M4	512 kB	32 bit	16 bit	120 MHz	79 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Tray