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QFN-64 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.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG230F256G-F-QFN64 Silicon Labs 1: HK$91.74 2,584In Stock	Mfr. Part No. EFM32LG230F256G-F-QFN64 Mouser Part No 634-32LG230F256GFQFN	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	2,584In Stock	HK$91.74 HK$72.91 HK$66.99 HK$62.14 View HK$59.02 HK$57.87 HK$56.55 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	56 I/O	1.98 V	3.8 V	+ 85 C		Tray
ARM Microcontrollers - MCU 64QFN,125C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21J15B-MFT Microchip Technology 1: HK$23.02 10,941In Stock	Mfr. Part No. ATSAMD21J15B-MFT Mouser Part No 556-ATSAMD21J15B-MFT	Microchip Technology	ARM Microcontrollers - MCU 64QFN,125C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	10,941In Stock	Cut Tape HK$23.02 HK$22.69 HK$20.22 Reel HK$19.15 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-64	ARM Cortex M0+	32 bit	48 MHz	32 kB	4 kB	12 bit	52 I/O	1.62 V	3.63 V	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16b 16MIPS 128KB FL 8KBRAM LCD XLP Vbat PIC24FJ128GA306-I/MR Microchip Technology 1: HK$37.48 12,840In Stock	Mfr. Part No. PIC24FJ128GA306-I/MR Mouser Part No 579-24FJ128GA306IMR	Microchip Technology	16-bit Microcontrollers - MCU 16b 16MIPS 128KB FL 8KBRAM LCD XLP Vbat Learn More about Microchip Technology microchip pic24fj	Datasheet	12,840In Stock	HK$37.48 HK$34.28 HK$31.07	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	PIC24F	16 bit	32 MHz	128 kB	8 kB	10 bit, 12 bit	53 I/O	2 V	3.6 V	+ 85 C		Tube
ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz ATSAMD21J18A-MUT Microchip Technology 1: HK$36.00 11,894In Stock	Mfr. Part No. ATSAMD21J18A-MUT Mouser Part No 556-ATSAMD21J18A-MUT	Microchip Technology	ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	11,894In Stock	Cut Tape HK$36.00 HK$34.77 HK$33.62 HK$33.46 View Reel HK$29.43 HK$33.29 HK$32.88 HK$29.43 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	52 I/O	1.62 V	3.63 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU QFN, GREEN, EXT TEMP, MRL B ATSAM4SA16BB-MNR Microchip Technology 1: HK$67.90 5,705In Stock	Mfr. Part No. ATSAM4SA16BB-MNR Mouser Part No 556-ATSAM4SA16BB-MNR	Microchip Technology	ARM Microcontrollers - MCU QFN, GREEN, EXT TEMP, MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	5,705In Stock	Cut Tape HK$67.90 HK$65.60 HK$60.50 Reel HK$55.57	Min.: 1 Mult.: 1 : 3,500	SMD/SMT	QFN-64	ARM Cortex M4	32 bit	120 MHz	1 MB	160 kB	12 bit	47 I/O	1.62 V	3.6 V	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz ATSAMD21J18A-MU Microchip Technology 1: HK$35.26 8,466In Stock	Mfr. Part No. ATSAMD21J18A-MU Mouser Part No 556-ATSAMD21J18A-MU	Microchip Technology	ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	8,466In Stock	HK$35.26 HK$34.77 HK$31.98 HK$31.56 View HK$29.10 HK$28.77	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	52 I/O	1.62 V	3.63 V	+ 85 C	AEC-Q100	Tray
RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC T&R ATMEGA256RFR2-ZUR Microchip Technology 1: HK$69.71 2,664In Stock	Mfr. Part No. ATMEGA256RFR2-ZUR Mouser Part No 556-ATMEGA256RFR2ZUR	Microchip Technology	RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC T&R Learn More about Microchip Technology microchip atmega256rfr2 wireless module	Datasheet	2,664In Stock	Cut Tape HK$69.71 HK$63.21 HK$62.97 HK$62.72 View Reel HK$56.88 HK$62.64 HK$62.47 HK$56.88 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-64	AVR	8 bit	16 MHz	256 kB	32 kB			1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR64DB64-E/MR Microchip Technology 1: HK$19.40 1,168In Stock	Mfr. Part No. AVR64DB64-E/MR Mouser Part No 579-AVR64DB64-E/MR	Microchip Technology	8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	1,168In Stock	HK$19.40 HK$17.84 HK$16.11 HK$16.03 HK$15.95	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	8 bit	24 MHz	64 kB	8 kB	12 bit	55 I/O	1.8 V	5.5 V	+ 125 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB MCU EFM32GG12B110F1024GM64-A Silicon Labs 1: HK$103.00 1,804In Stock	Mfr. Part No. EFM32GG12B110F1024GM64-A Mouser Part No 634-2B110F1024GM64A	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB MCU Learn More about Silicon Labs giant gecko 12	Datasheet	1,804In Stock	HK$103.00 HK$82.69 HK$74.31 HK$70.12 View HK$67.82 HK$63.29 HK$62.97 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M4	32 bit	72 MHz	1.02 MB	192 kB	2 x 12 bit	56 I/O	1.8 V	3.8 V	+ 85 C		Tray
8-bit Microcontrollers - MCU USB 64K FLASH 16 MHz AT90USB646-MUR Microchip Technology 1: HK$65.43 2,520In Stock	Mfr. Part No. AT90USB646-MUR Mouser Part No 556-AT90USB646-MUR	Microchip Technology	8-bit Microcontrollers - MCU USB 64K FLASH 16 MHz	Datasheet	2,520In Stock	Cut Tape HK$65.43 HK$63.71 HK$63.62 HK$63.54 HK$60.42 Reel HK$54.33 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-64	AVR	8 bit	16 MHz	64 kB	4 kB	10 bit	48 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM ATSAMD20J17A-MUT Microchip Technology 1: HK$24.50 7,025In Stock	Mfr. Part No. ATSAMD20J17A-MUT Mouser Part No 556-ATSAMD20J17A-MUT	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	7,025In Stock	Cut Tape HK$24.50 HK$23.59 HK$23.51 HK$22.36 Reel HK$19.89 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-64	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	52 I/O	1.62 V	1.95 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI AVR128DA64-E/MR Microchip Technology 1: HK$21.04 1,710In Stock	Mfr. Part No. AVR128DA64-E/MR Mouser Part No 579-AVR128DA64-E/MR	Microchip Technology	8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	1,710In Stock	HK$21.04 HK$20.63 HK$19.32 HK$17.51 HK$17.43	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	8 bit	24 MHz	128 kB	16 kB	12 bit	55 I/O	1.8 V	5.5 V	+ 125 C		Tray
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI AVR128DA64-I/MR Microchip Technology 1: HK$19.07 3,024In Stock	Mfr. Part No. AVR128DA64-I/MR Mouser Part No 579-AVR128DA64-I/MR	Microchip Technology	8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	3,024In Stock	HK$19.07 HK$17.51 HK$15.95 HK$15.86	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	8 bit	24 MHz	128 kB	16 kB	12 bit	55 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR64DB64T-E/MR Microchip Technology 1: HK$19.56 8,017In Stock	Mfr. Part No. AVR64DB64T-E/MR Mouser Part No 579-AVR64DB64T-E/MR	Microchip Technology	8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	8,017In Stock	Cut Tape HK$19.56 HK$19.15 HK$18.17 Reel HK$16.19	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-64	AVR	8 bit	24 MHz	64 kB	8 kB	12 bit	55 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB MCU EFM32GG11B120F2048GM64-B Silicon Labs 1: HK$159.63 1,582In Stock	Mfr. Part No. EFM32GG11B120F2048GM64-B Mouser Part No 634-B120F2048GM64-B	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	1,582In Stock	HK$159.63 HK$130.53 HK$119.11 HK$113.03 View HK$108.18 HK$105.38 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M4	32 bit	72 MHz	2.05 MB	512 kB	12 bit	56 I/O	1.8 V	3.8 V	+ 85 C		Tray
RF Microcontrollers - MCU 2.4GHZ 802.15.4 128K SOC Industrial ATMEGA128RFA1-ZF Microchip Technology 1: HK$76.69 260In Stock	Mfr. Part No. ATMEGA128RFA1-ZF Mouser Part No 556-ATMEGA128RFA1-ZF	Microchip Technology	RF Microcontrollers - MCU 2.4GHZ 802.15.4 128K SOC Industrial Learn More about Microchip Technology microchip atmega128rfa1 wireless module	Datasheet	260In Stock	HK$76.69 HK$70.03 HK$69.95 HK$69.79 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	8 bit	16 MHz	128 kB	4 kB					+ 125 C		Tray
8-bit Microcontrollers - MCU AVR USB 64K FLSH 16MHz Ind Temp AT90USB646-MU Microchip Technology 1: HK$63.13 520In Stock	Mfr. Part No. AT90USB646-MU Mouser Part No 556-AT90USB646-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR USB 64K FLSH 16MHz Ind Temp	Datasheet	520In Stock	HK$63.13 HK$57.95 HK$52.36 HK$52.28 View HK$52.03 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	8 bit	16 MHz	64 kB	4 kB	10 bit	48 I/O	2.7 V	5.5 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 512KB Flash 64KB RAM I2S, CTMU, UART, ADC PIC32MX270F512H-I/MR Microchip Technology 1: HK$56.14 1,326In Stock	Mfr. Part No. PIC32MX270F512H-I/MR Mouser Part No 579-32MX270F512HI/MR	Microchip Technology	32-bit Microcontrollers - MCU 512KB Flash 64KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	1,326In Stock	HK$56.14 HK$51.46 HK$50.88 HK$46.69 HK$46.61	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 M4K	32 bit	50 MHz	512 kB	64 kB	10 bit	81 I/O	2.3 V	3.6 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU PIC18F66K80-I/MR Microchip Technology 1: HK$43.65 872In Stock	Mfr. Part No. PIC18F66K80-I/MR Mouser Part No 579-PIC18F66K80-I/MR	Microchip Technology	8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	872In Stock	HK$43.65 HK$43.57 HK$40.94 HK$37.40 HK$37.24	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	PIC18	8 bit	64 MHz	64 kB	3.6 kB	12 bit	54 I/O	1.8 V	5.5 V	+ 85 C		Tube
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU EFM32GG12B410F1024GM64-A Silicon Labs 1: HK$108.42 1,561In Stock	Mfr. Part No. EFM32GG12B410F1024GM64-A Mouser Part No 634-2B410F1024GM64A	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU Learn More about Silicon Labs giant gecko 12	Datasheet	1,561In Stock	HK$108.42 HK$87.87 HK$79.73 HK$75.30 View HK$73.08 HK$70.28 HK$69.62 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M4	32 bit	72 MHz	1.02 MB	192 kB	2 x 12 bit	53 I/O	1.8 V	3.8 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 128KB + 8KB ATXMEGA128A3-MH Microchip Technology 1: HK$78.99 787In Stock	Mfr. Part No. ATXMEGA128A3-MH Mouser Part No 556-ATXMEGA128A3-MH	Microchip Technology	8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 128KB + 8KB Learn More about Microchip Technology atmel_xmega	Datasheet	787In Stock	HK$78.99 HK$78.91 HK$71.76 HK$70.36 View HK$65.60 HK$65.35 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	8 bit/16 bit	32 MHz	128 kB	8 kB	12 bit	50 I/O	1.6 V	3.6 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 256KB Flash 64KB 80 MHz PIC32MX575F256H-80I/MR Microchip Technology 1: HK$71.02 762In Stock	Mfr. Part No. PIC32MX575F256H-80I/MR Mouser Part No 579-PIC32MX575F25680	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB 80 MHz Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	762In Stock	HK$71.02 HK$70.94 HK$66.83 HK$63.62 HK$61.73	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 M4K	32 bit	80 MHz	256 kB	64 kB	10 bit	51 I/O	2.3 V	3.6 V	+ 85 C		Tube
ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB EFM32LG230F128G-F-QFN64R Silicon Labs 1: HK$81.30 2,650In Stock	Mfr. Part No. EFM32LG230F128G-F-QFN64R Mouser Part No 634-32LG230F128GFQFR	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	2,650In Stock	Cut Tape HK$81.30 HK$63.21 HK$58.69 HK$53.76 View Reel HK$46.11 HK$50.96 HK$49.98 HK$48.83 HK$46.11 Quote	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	48 MHz	128 kB	32 kB	12 bit	56 I/O	1.98 V	3.8 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU AVR USB 64K FLSH-OTG 16MHz Ind Temp AT90USB647-MU Microchip Technology 1: HK$73.57 284In Stock	Mfr. Part No. AT90USB647-MU Mouser Part No 556-AT90USB647-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR USB 64K FLSH-OTG 16MHz Ind Temp	Datasheet	284In Stock	HK$73.57 HK$67.49 HK$60.99	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	8 bit	16 MHz	64 kB	4 kB	10 bit	48 I/O	2.7 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20MHz Ind Grn ATMEGA329PA-MU Microchip Technology 1: HK$48.42 1,091In Stock	Mfr. Part No. ATMEGA329PA-MU Mouser Part No 556-ATMEGA329PA-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20MHz Ind Grn	Datasheet	1,091In Stock	HK$48.42 HK$44.31 HK$40.03	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	54 I/O	1.8 V	5.5 V	+ 85 C		Tray