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256 kB Embedded Processors & Controllers

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Program Memory Size = 256 kB

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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	Number of I/Os	Data Bus Width	ADC Resolution
Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 28P OpAmps DSPIC33EP256MC202-I/MM Microchip Technology 1: HK$34.61 403In Stock	Mfr. Part No. DSPIC33EP256MC202-I/MM Mouser Part No 579-PC33256MC202IMM	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 28P OpAmps Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	403In Stock	HK$34.61 HK$31.56 HK$28.69 HK$28.61	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	dsPIC33E	21 I/O	16 bit
16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 28P OpAmps PIC24EP256MC202-I/MM Microchip Technology 1: HK$34.61 485In Stock	Mfr. Part No. PIC24EP256MC202-I/MM Mouser Part No 579-PIC24256MC202IMM	Microchip Technology	16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 28P OpAmps Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	485In Stock	HK$34.61 HK$31.56 HK$28.69	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	PIC24E	21 I/O	16 bit	10 bit, 12 bit
ARM Microcontrollers - MCU PSoC4 CY8C4248BZI-L469 Infineon Technologies 1: HK$92.39 643In Stock	Mfr. Part No. CY8C4248BZI-L469 Mouser Part No 727-CY8C4248BZI-L469	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4l soc	Datasheet	643In Stock	HK$92.39 HK$72.25 HK$64.12 HK$61.65 View HK$58.86 HK$54.58 HK$54.50 Quote	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-124	ARM Cortex M0	96 I/O	32 bit	12 bit
ARM Microcontrollers - MCU PSOC 5LP ANALOG LITE, 256K FLASH CY8C5468LTI-LP026 Infineon Technologies 1: HK$119.77 1,371In Stock	Mfr. Part No. CY8C5468LTI-LP026 Mouser Part No 727-CY8C5468LTILP026	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5LP ANALOG LITE, 256K FLASH Learn More about Infineon Technologies cypress psoc5lp	Datasheet	1,371In Stock	HK$119.77 HK$94.37 HK$84.26 HK$81.05 View HK$77.60 HK$74.56 HK$72.09	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M3	48 I/O	32 bit	12 bit
ARM Microcontrollers - MCU IOT-PSOC6 CY8C6244LQI-S4D92 Infineon Technologies 1: HK$49.73 640In Stock	Mfr. Part No. CY8C6244LQI-S4D92 Mouser Part No 727-CY8C6244LQIS4D92	Infineon Technologies	ARM Microcontrollers - MCU IOT-PSOC6 Learn More about Infineon Technologies infineon psoc 62 mcus	Datasheet	640In Stock	HK$49.73 HK$39.70 HK$35.10 HK$33.87 View HK$32.80 HK$31.81 HK$31.73 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M0+, ARM Cortex M4	52 I/O	32 bit	12 bit
32-bit Microcontrollers - MCU 256KB Flash 64KB USB ENET PIC32MX675F256H-80I/PT Microchip Technology 1: HK$78.83 827In Stock	Mfr. Part No. PIC32MX675F256H-80I/PT Mouser Part No 579-PIC32MX675F256PT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB USB ENET Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	827In Stock	HK$78.83 HK$76.04 HK$70.94 HK$70.69 View HK$65.60 HK$65.51	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 M4K	51 I/O	32 bit	10 bit
ARM Microcontrollers - MCU USB-C HV MCU CYPM1311-48LDXI Infineon Technologies 1: HK$49.65 931In Stock	Mfr. Part No. CYPM1311-48LDXI Mouser Part No 727-CYPM1311-48LDXI	Infineon Technologies	ARM Microcontrollers - MCU USB-C HV MCU Learn More about Infineon Technologies infineon usb c ez pd pmg1 s3	Datasheet	931In Stock	HK$49.65 HK$37.98 HK$33.46 HK$31.89 View HK$29.51 HK$29.10 HK$28.69 HK$28.36 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	26 I/O	32 bit	12 bit
Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 256K Flash, 24K RAM, 3-Phase FET Driver, LDO, 64-Pin dsPIC33CDV256MP206-I/M9 Microchip Technology 1: HK$26.47 240In Stock	Mfr. Part No. dsPIC33CDV256MP206-I/M9 Mouser Part No 579-33CDV256MP206IM9	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 256K Flash, 24K RAM, 3-Phase FET Driver, LDO, 64-Pin Learn More about Microchip Technology microchip dspic33cdvc256mp506 drivers	Datasheet	240In Stock	HK$26.47 HK$24.00 HK$21.87	Min.: 1 Mult.: 1	SMD/SMT	VGQFN-64	dsPIC33C	31 I/O	16 bit
ARM Microcontrollers - MCU 64TQFP 125C, GREEN,1.6-3.6V,48MHz ATSAMD21J18A-AFT Microchip Technology 1: HK$40.20 824In Stock	Mfr. Part No. ATSAMD21J18A-AFT Mouser Part No 556-ATSAMD21J18A-AFT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	824In Stock	Cut Tape HK$40.20 HK$39.05 HK$37.65 HK$37.40 View Reel HK$32.80 HK$36.99 HK$36.91 HK$32.80 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-64	ARM Cortex M0+	52 I/O	32 bit	12 bit
Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC, 256KB ECC Flash, 16KB RAM, 6 MC PWM, 4 Op Amps, CTMU dsPIC33EV256GM004-E/P8 Microchip Technology 1: HK$44.14 425In Stock	Mfr. Part No. dsPIC33EV256GM004-E/P8 Mouser Part No 579-3EV256GM004-E/P8	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC, 256KB ECC Flash, 16KB RAM, 6 MC PWM, 4 Op Amps, CTMU Learn More about Microchip Technology microchip dspic33ev dsc	Datasheet	425In Stock	HK$44.14 HK$40.36 HK$36.58	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	dsPIC33E	35 I/O	16 bit
32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 120MHz 2 analog comp PIC32MX450F256H-120/PT Microchip Technology 1: HK$58.86 290In Stock	Mfr. Part No. PIC32MX450F256H-120/PT Mouser Part No 579-MX450F256H120PT	Microchip Technology	32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 120MHz 2 analog comp Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	290In Stock	HK$58.86 HK$54.01 HK$48.99	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 M4K	49 I/O	32 bit	10 bit
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM 80 MHz 10-B ADC PIC32MX360F256L-80I/PT Microchip Technology 1: HK$63.46 493In Stock	Mfr. Part No. PIC32MX360F256L-80I/PT Mouser Part No 579-PIC32MX36F256L80	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM 80 MHz 10-B ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	493In Stock	HK$63.46 HK$63.38 HK$59.84 HK$57.95 HK$55.07	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	MIPS32 M4K	85 I/O	32 bit	10 bit
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU EFM32PG23B210F256IM48-CR Silicon Labs 1: HK$32.30 4,650In Stock	Mfr. Part No. EFM32PG23B210F256IM48-CR Mouser Part No 634-PG2321F256IM48CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	4,650In Stock	Cut Tape HK$32.30 HK$24.08 HK$22.03 HK$19.81 Reel HK$16.77 View HK$18.66 HK$18.25 HK$17.34 HK$16.44	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-48	ARM Cortex M33	34 I/O	32 bit	12 bit/16 bit/20 bit
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4248LTQ-L485 Infineon Technologies 1: HK$115.82 1,018In Stock	Mfr. Part No. CY8C4248LTQ-L485 Mouser Part No 727-CY8C4248LTQ-L485	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc 4l soc	Datasheet	1,018In Stock	HK$115.82 HK$91.16 HK$81.30 HK$78.25 View HK$74.88 HK$67.16	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M0	57 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP CY8C5288LTI-LP090 Infineon Technologies 1: HK$121.66 253In Stock 520Expected 20/11/2026	Mfr. Part No. CY8C5288LTI-LP090 Mouser Part No 727-CY8C5288LTILP090	Infineon Technologies	ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp	Datasheet	253In Stock 520Expected 20/11/2026	HK$121.66 HK$96.01 HK$85.65 HK$82.45 View HK$78.99 HK$75.21 HK$73.40 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M3	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C AT91SAM7X256C-CU Microchip Technology 1: HK$109.82 541In Stock	Mfr. Part No. AT91SAM7X256C-CU Mouser Part No 556-AT91SAM7X256C-CU	Microchip Technology	ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C	Datasheet	541In Stock	HK$109.82 HK$108.67 HK$99.79 HK$98.89 View HK$91.32 HK$90.91	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-100	ARM7TDMI	62 I/O	32 bit	10 bit
ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A ATSAM3A4CA-AU Microchip Technology 1: HK$88.86 334In Stock	Mfr. Part No. ATSAM3A4CA-AU Mouser Part No 556-ATSAM3A4CA-AU	Microchip Technology	ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A Learn More about Microchip Technology microchip sam3a mcu	Datasheet	334In Stock	HK$88.86 HK$86.56 HK$81.38 HK$81.13 HK$75.54	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	63 I/O	32 bit	12 bit
16-bit Microcontrollers - MCU 40MIPS 256KB PIC24HJ256GP210-I/PF Microchip Technology 1: HK$77.84 1,352In Stock	Mfr. Part No. PIC24HJ256GP210-I/PF Mouser Part No 579-24HJ256GP210IPF	Microchip Technology	16-bit Microcontrollers - MCU 40MIPS 256KB Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	1,352In Stock	HK$77.84 HK$77.76 HK$74.47 HK$71.68	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	PIC24H	85 I/O	16 bit	10 bit, 12 bit
Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM dsPIC33EV256GM106T-I/PT Microchip Technology 1: HK$46.28 702In Stock	Mfr. Part No. dsPIC33EV256GM106T-I/PT Mouser Part No 579-33EV256GM106TIPT	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM Learn More about Microchip Technology microchip dspic33ev dsc	Datasheet	702In Stock	Cut Tape HK$46.28 HK$42.50 HK$38.47 Reel HK$38.39	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	dsPIC33E	53 I/O	16 bit
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	51 I/O	32 bit	10 bit
Digital Signal Processors & Controllers - DSP, DSC 100P 256KB Flsh 28KB RAM 60MHz USB dsPIC33EP256MU810-E/PT Microchip Technology 1: HK$92.48 475In Stock	Mfr. Part No. dsPIC33EP256MU810-E/PT Mouser Part No 579-PIC33256MU810T	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 100P 256KB Flsh 28KB RAM 60MHz USB Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	475In Stock	HK$92.48 HK$84.75 HK$80.80 HK$78.42 HK$76.86	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	dsPIC33E		16 bit
ARM Microcontrollers - MCU PSoC4 CY8C4246AZI-L433T Infineon Technologies 1: HK$72.66 410In Stock	Mfr. Part No. CY8C4246AZI-L433T Mouser Part No 727-CY8C4246AZIL433T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4l soc	Datasheet	410In Stock	Cut Tape HK$72.66 HK$55.81 HK$50.31 HK$46.94 View Reel HK$37.40 HK$46.36 HK$42.66 HK$39.46 HK$37.40 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-48	ARM Cortex M0	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus CY8C5668AXI-LP010 Infineon Technologies 1: HK$240.52 929In Stock	Mfr. Part No. CY8C5668AXI-LP010 Mouser Part No 727-CY8C5668AXILP010	Infineon Technologies	ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus Learn More about Infineon Technologies cypress psoc5lp	Datasheet	929In Stock	HK$240.52 HK$192.27 HK$172.54 HK$164.65 View HK$161.44 HK$155.36 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M3	72 I/O	32 bit	12 bit
32-bit Microcontrollers - MCU 32BIT MCU RX62T 256K/16K QFP100 R5F562TAADFP#V1 Renesas Electronics 1: HK$109.74 16,022In Stock NRND	Mfr. Part No. R5F562TAADFP#V1 Mouser Part No 968-R5F562TAADFP#V1 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX62T 256K/16K QFP100	Datasheet	16,022In Stock	HK$109.74 HK$86.23 HK$85.57 HK$75.30 View HK$71.60 HK$69.29 HK$67.08 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	RX	55 I/O	32 bit	12 bit
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM USB 1xCAN 8 DMA PIC32MX575F256L-80I/PF Microchip Technology 1: HK$88.94 658In Stock	Mfr. Part No. PIC32MX575F256L-80I/PF Mouser Part No 579-32MX575F256L80IP	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM USB 1xCAN 8 DMA Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	658In Stock	HK$88.94 HK$81.54 HK$79.49 HK$73.82	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	MIPS32 M4K	83 I/O	32 bit	10 bit