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512 kB Semiconductors

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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.
Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant Security, HS-Analog, HS-PWMs, Touch dsPIC33AK512MPS205-E/M7 Microchip Technology 1: HK$27.95 234In Stock New Product	Mfr. Part No. dsPIC33AK512MPS205-E/M7 Mouser Part No 579-33AK512MPS205EM7 New Product	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant Security, HS-Analog, HS-PWMs, Touch Learn More about Microchip Technology microchip dspic33ak dscs	Datasheet	234In Stock	HK$27.95 HK$25.40 HK$23.10	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, HS-Analog, HS-PWMs, Touch dsPIC33AK512MC208-E/PT Microchip Technology 1: HK$27.95 238In Stock New Product	Mfr. Part No. dsPIC33AK512MC208-E/PT Mouser Part No 579-SPIC33AK512MC208 New Product	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, HS-Analog, HS-PWMs, Touch Learn More about Microchip Technology microchip dspic33ak dscs	Datasheet	238In Stock	HK$27.95 HK$25.40 HK$23.10	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, Security, HS-Analog, HS-PWMs, Touch dsPIC33AK512MPS206-E/PT Microchip Technology 1: HK$28.69 320In Stock New Product	Mfr. Part No. dsPIC33AK512MPS206-E/PT Mouser Part No 579-PIC33AK512MPS206 New Product	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, Security, HS-Analog, HS-PWMs, Touch Learn More about Microchip Technology microchip dspic33ak dscs	Datasheet	320In Stock	HK$28.69 HK$26.06 HK$23.67	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, HS-Analog, HS-PWMs, Touch dsPIC33AK512MC206-E/PT Microchip Technology 1: HK$26.30 310In Stock New Product	Mfr. Part No. dsPIC33AK512MC206-E/PT Mouser Part No 579-SPIC33AK512MC206 New Product	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, HS-Analog, HS-PWMs, Touch Learn More about Microchip Technology microchip dspic33ak dscs	Datasheet	310In Stock	HK$26.30 HK$23.84 HK$21.70	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, HS-Analog, HS-PWMs, Touch dsPIC33AK512MC210-E/PT Microchip Technology 1: HK$29.59 238In Stock New Product	Mfr. Part No. dsPIC33AK512MC210-E/PT Mouser Part No 579-SPIC33AK512MC210 New Product	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, HS-Analog, HS-PWMs, Touch Learn More about Microchip Technology microchip dspic33ak dscs	Datasheet	238In Stock	HK$29.59 HK$26.88 HK$24.41	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, Security, HS-Analog, HS-PWMs, Touch dsPIC33AK512MPS212-E/PT Microchip Technology 1: HK$34.20 270In Stock New Product	Mfr. Part No. dsPIC33AK512MPS212-E/PT Mouser Part No 579-PIC33AK512MPS212 New Product	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, Security, HS-Analog, HS-PWMs, Touch Learn More about Microchip Technology microchip dspic33ak dscs	Datasheet	270In Stock	HK$34.20 HK$31.07 HK$28.19	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant HS-Analog, HS-PWMs, Touch dsPIC33AK512MC205-E/M7 Microchip Technology 1: HK$25.81 301In Stock New Product	Mfr. Part No. dsPIC33AK512MC205-E/M7 Mouser Part No 579-33AK512MC205EM7 New Product	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant HS-Analog, HS-PWMs, Touch Learn More about Microchip Technology microchip dspic33ak dscs	Datasheet	301In Stock	HK$25.81 HK$23.43 HK$21.29	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FUSA-Compliant, Security, HS-Analog, HS-PWMs, Touch dsPIC33AK512MPS212-E/2H Microchip Technology 1: HK$35.84 260In Stock New Product	Mfr. Part No. dsPIC33AK512MPS212-E/2H Mouser Part No 579-33AK512MPS212E2H New Product	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FUSA-Compliant, Security, HS-Analog, HS-PWMs, Touch Learn More about Microchip Technology microchip dspic33ak dscs	Datasheet	260In Stock	HK$35.84 HK$32.55 HK$29.59	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, Security, HS-Analog, HS-PWMs, Touch dsPIC33AK512MPS208-E/PT Microchip Technology 1: HK$30.91 238In Stock New Product	Mfr. Part No. dsPIC33AK512MPS208-E/PT Mouser Part No 579-PIC33AK512MPS208 New Product	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, Security, HS-Analog, HS-PWMs, Touch Learn More about Microchip Technology microchip dspic33ak dscs	Datasheet	238In Stock	HK$30.91 HK$28.03 HK$25.48	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, Security, HS-Analog, HS-PWMs, Touch dsPIC33AK512MPS206-E/M7 Microchip Technology 1: HK$29.18 236In Stock New Product	Mfr. Part No. dsPIC33AK512MPS206-E/M7 Mouser Part No 579-33AK512MPS206EM7 New Product	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, Security, HS-Analog, HS-PWMs, Touch Learn More about Microchip Technology microchip dspic33ak dscs	Datasheet	236In Stock	HK$29.18 HK$26.55 HK$24.08	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, HS-Analog, HS-PWMs, Touch dsPIC33AK512MC206-E/M7 Microchip Technology 1: HK$26.80 280In Stock New Product	Mfr. Part No. dsPIC33AK512MC206-E/M7 Mouser Part No 579-33AK512MC206EM7 New Product	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, HS-Analog, HS-PWMs, Touch Learn More about Microchip Technology microchip dspic33ak dscs	Datasheet	280In Stock	HK$26.80 HK$24.33 HK$22.11	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, Security, HS-Analog, HS-PWMs, Touch dsPIC33AK512MPS205-E/PT Microchip Technology 1: HK$27.95 250In Stock 250Expected 26/10/2026 New Product	Mfr. Part No. dsPIC33AK512MPS205-E/PT Mouser Part No 579-PIC33AK512MPS205 New Product	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, Security, HS-Analog, HS-PWMs, Touch Learn More about Microchip Technology microchip dspic33ak dscs	Datasheet	250In Stock 250Expected 26/10/2026	HK$27.95 HK$25.40 HK$23.10	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, Security, HS-Analog, HS-PWMs, Touch dsPIC33AK512MPS210-E/PT Microchip Technology 1: HK$32.55 238In Stock New Product	Mfr. Part No. dsPIC33AK512MPS210-E/PT Mouser Part No 579-PIC33AK512MPS210 New Product	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, Security, HS-Analog, HS-PWMs, Touch Learn More about Microchip Technology microchip dspic33ak dscs	Datasheet	238In Stock	HK$32.55 HK$29.51 HK$26.88	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, HS-Analog, HS-PWMs, Touch dsPIC33AK512MC205-E/PT Microchip Technology 1: HK$24.99 498In Stock New Product	Mfr. Part No. dsPIC33AK512MC205-E/PT Mouser Part No 579-SPIC33AK512MC205 New Product	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 200MHz, 512KB Flash, FuSa-Compliant, HS-Analog, HS-PWMs, Touch Learn More about Microchip Technology microchip dspic33ak dscs	Datasheet	498In Stock	HK$24.99 HK$22.69 HK$20.63	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552VET6 STMicroelectronics 1: HK$32.80 394In Stock 540Expected 29/12/2026 New Product	Mfr. Part No. STM32C552VET6 Mouser Part No 511-STM32C552VET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	394In Stock 540Expected 29/12/2026	HK$32.80 HK$23.26 HK$20.30 HK$18.00	Min.: 1 Mult.: 1 Max.: 100
ARM Microcontrollers - MCU 300Mhz, 512KB Flash, 256KB SRAM, LQFP64 ATSAMV70J19B-AABVAO Microchip Technology 1: HK$81.54 158In Stock New Product	Mfr. Part No. ATSAMV70J19B-AABVAO Mouser Part No 579-ATSV70J19BAABVAO New Product	Microchip Technology	ARM Microcontrollers - MCU 300Mhz, 512KB Flash, 256KB SRAM, LQFP64 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	158In Stock	HK$81.54 HK$74.80 HK$67.73	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4E8EA-AUR Microchip Technology 1: HK$84.26 1,591In Stock	Mfr. Part No. ATSAM4E8EA-AUR Mouser Part No 556-ATSAM4E8EA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	1,591In Stock	Cut Tape HK$84.26 HK$81.38 HK$81.30 HK$81.21 HK$75.46 Reel HK$69.05 MouseReel Available	Min.: 1 Mult.: 1 : 800
16-bit Microcontrollers - MCU 512KB FL 53248Bytes RAM GP PIC24EP512GP806-I/PT Microchip Technology 1: HK$82.53 1,750In Stock	Mfr. Part No. PIC24EP512GP806-I/PT Mouser Part No 579-24EP512GP806IPT	Microchip Technology	16-bit Microcontrollers - MCU 512KB FL 53248Bytes RAM GP Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	1,750In Stock	HK$82.53 HK$82.45 HK$75.54 HK$73.98 View HK$68.14 HK$68.06	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 512KB Flash 64KB USB ENET PIC32MX675F512L-80I/PT Microchip Technology 1: HK$86.31 1,506In Stock	Mfr. Part No. PIC32MX675F512L-80I/PT Mouser Part No 579-PIC32MX675F512LT	Microchip Technology	32-bit Microcontrollers - MCU 512KB Flash 64KB USB ENET Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	1,506In Stock	HK$86.31 HK$86.23 HK$80.15 HK$80.06 HK$78.01	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48 EFR32FG23A010F512GM48-C Silicon Labs 1: HK$55.90 4,872In Stock	Mfr. Part No. EFR32FG23A010F512GM48-C Mouser Part No 634-FG2310F512GM48C	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48 Learn More about Silicon Labs efr32fg23 socs	Datasheet	4,872In Stock	HK$55.90 HK$42.91 HK$39.62 HK$36.00 View HK$34.36 HK$33.29 HK$32.88 HK$32.39	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 512KB Flash 32KBRAM 80MHz 10B ADC DMA PIC32MX340F512H-80I/PT Microchip Technology 1: HK$57.13 4,641In Stock	Mfr. Part No. PIC32MX340F512H-80I/PT Mouser Part No 579-PIC323F512H80IPT	Microchip Technology	32-bit Microcontrollers - MCU 512KB Flash 32KBRAM 80MHz 10B ADC DMA Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	4,641In Stock	HK$57.13 HK$53.18 HK$53.10 HK$51.79 HK$51.62	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO, +125C EFR32MG13P732F512IM32-DR Silicon Labs 1: HK$94.12 26,925In Stock	Mfr. Part No. EFR32MG13P732F512IM32-DR Mouser Part No 634-MGP732F512IM32DR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO, +125C	Datasheet	26,925In Stock	Cut Tape HK$94.12 HK$73.49 HK$68.31 HK$62.64 View Reel HK$54.17 HK$59.51 HK$58.36 HK$56.96 HK$54.17	Min.: 1 Mult.: 1 : 2,500
ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,Tray, USB,Extended Temp ATSAMD51J19A-MF Microchip Technology 1: HK$52.03 2,821In Stock	Mfr. Part No. ATSAMD51J19A-MF Mouser Part No 556-ATSAMD51J19A-MF	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,Tray, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	2,821In Stock	HK$52.03 HK$47.76 HK$43.24 HK$42.99	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 120MHz 2 analog comp PIC32MX470F512H-120/PT Microchip Technology 1: HK$72.09 12,537In Stock	Mfr. Part No. PIC32MX470F512H-120/PT Mouser Part No 579-MX470F512H120PT	Microchip Technology	32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 120MHz 2 analog comp Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	12,537In Stock	HK$72.09 HK$66.17 HK$59.92 HK$59.60	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO EFR32MG22C224F512IM32-CR Silicon Labs 1: HK$37.24 18,665In Stock	Mfr. Part No. EFR32MG22C224F512IM32-CR Mouser Part No 634-ER32MG22512IM3CR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32mg22 mighty gecko socs	Datasheet	18,665In Stock	Cut Tape HK$37.24 HK$28.03 HK$25.81 HK$23.26 View Reel HK$20.06 HK$22.11 HK$21.95 HK$20.63 HK$20.06	Min.: 1 Mult.: 1 : 2,500

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