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64 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.
8-bit Microcontrollers - MCU 64KB 3840 RAM 68I/O PIC18LF8620-I/PT Microchip Technology 1: HK$124.86 119In Stock	Mfr. Part No. PIC18LF8620-I/PT Mouser Part No 579-PIC18LF8620-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3840 RAM 68I/O	Datasheet	119In Stock	HK$124.86 HK$124.78 HK$123.96 View Quote	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC, 64KB Flash, 8KB RAM, 100MHz, 80Pin, 3 OpAmp, 3 Comp, PTG dsPIC33CK64MP208-I/PT Microchip Technology 1: HK$20.30 383In Stock	Mfr. Part No. dsPIC33CK64MP208-I/PT Mouser Part No 579-PIC33CK64MP208I	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC, 64KB Flash, 8KB RAM, 100MHz, 80Pin, 3 OpAmp, 3 Comp, PTG Learn More about Microchip Technology microchip dspic33ck 16bit dscs	Datasheet	383In Stock	HK$20.30 HK$18.41 HK$16.77	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 64k Flash, 16k RAM, No AES EFM32G200F64G-E-QFN32 Silicon Labs 1: HK$47.68 2,381In Stock	Mfr. Part No. EFM32G200F64G-E-QFN32 Mouser Part No 634-32G200F64GEQFN32	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, No AES	Datasheet	2,381In Stock	HK$47.68 HK$36.33 HK$33.54 HK$30.33 View HK$28.85 HK$27.95 HK$27.62 HK$27.29	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES EFM32G880F64G-E-QFP100R Silicon Labs 1: HK$67.57 1,439In Stock	Mfr. Part No. EFM32G880F64G-E-QFP100R Mouser Part No 634-32G880F64EFP100R	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES	Datasheet	1,439In Stock	Cut Tape HK$67.57 HK$52.11 HK$48.25 HK$43.98 Reel HK$39.37 View HK$40.69 HK$37.48	Min.: 1 Mult.: 1 : 1,000
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246LTI-125 Infineon Technologies 1: HK$99.46 1,091In Stock	Mfr. Part No. CY8C3246LTI-125 Mouser Part No 727-CY8C3246LTI-125	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	1,091In Stock	HK$99.46 HK$77.93 HK$69.29 HK$66.66 View HK$63.71 HK$61.98 HK$59.76 Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246PVI-147 Infineon Technologies 1: HK$98.48 371In Stock	Mfr. Part No. CY8C3246PVI-147 Mouser Part No 727-CY8C3246PVI-147	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	371In Stock	HK$98.48 HK$92.89 HK$67.82 HK$65.27 View HK$63.46 HK$60.91 HK$59.43 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU PSoC 4 S-Series CY8C4146AXI-S443 Infineon Technologies 1: HK$35.18 1,438In Stock	Mfr. Part No. CY8C4146AXI-S443 Mouser Part No 727-CY8C4146AXI-S443	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	1,438In Stock	HK$35.18 HK$26.63 HK$23.18 HK$21.54 View HK$20.06 HK$19.56 HK$19.48 HK$18.99	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU PSoC 4 S-Series CY8C4146AXI-S453 Infineon Technologies 1: HK$54.09 302In Stock	Mfr. Part No. CY8C4146AXI-S453 Mouser Part No 727-CY8C4146AXI-S453	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	302In Stock	HK$54.09 HK$37.15 HK$34.61 HK$30.50 View HK$28.93 HK$25.98 HK$23.59 HK$23.18 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU PSoC 4 S-Series CY8C4146AZI-S455 Infineon Technologies 1: HK$43.89 1,576In Stock	Mfr. Part No. CY8C4146AZI-S455 Mouser Part No 727-CY8C4146AZI-S455	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	1,576In Stock	HK$43.89 HK$34.52 HK$30.17 HK$28.11 View HK$28.03 HK$26.39 HK$25.89 Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64I-D-5QFN32 Silicon Labs 1: HK$26.06 1,354In Stock End of Life	Mfr. Part No. EFM8BB31F64I-D-5QFN32 Mouser Part No 634-EF8BB31F64ID5F32 End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	1,354In Stock	HK$26.06 HK$19.48 HK$17.84 HK$15.95 View HK$15.12 HK$14.80 HK$13.97 HK$13.48 HK$13.23	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU MCF51QE 32-bit MCU, ColdFire V1 core, 64KB Flash, 50MHz, QFP 64 MCF51QE64CLH NXP Semiconductors 1: HK$140.15 800In Stock End of Life	Mfr. Part No. MCF51QE64CLH Mouser Part No 841-MCF51QE64CLH End of Life	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51QE 32-bit MCU, ColdFire V1 core, 64KB Flash, 50MHz, QFP 64	Datasheet	800In Stock	HK$140.15 HK$111.13 HK$99.54 HK$95.93 View HK$89.84 HK$89.76 Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8-Bit Automotive MCU CAN Line 64kb Flash STM8AF5288TAY STMicroelectronics 1: HK$45.70 1,400In Stock End of Life	Mfr. Part No. STM8AF5288TAY Mouser Part No 511-STM8AF5288TAY End of Life	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit Automotive MCU CAN Line 64kb Flash Learn More about STMicroelectronics stm series mcus	Datasheet	1,400In Stock	HK$45.70 HK$34.85 HK$30.50 HK$29.10 View HK$27.70 HK$26.80 HK$26.30 HK$25.40 Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU C8051F501-IM Silicon Labs 1: HK$105.38 600In Stock End of Life	Mfr. Part No. C8051F501-IM Mouser Part No 634-C8051F501-IM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU	Datasheet	600In Stock	HK$105.38 HK$93.95 HK$76.45 HK$75.46 HK$64.44	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU EFM8LB12F64E-C-QSOP24 Silicon Labs 1: HK$29.18 1,855In Stock End of Life	Mfr. Part No. EFM8LB12F64E-C-QSOP24 Mouser Part No 634-LB12F64ECQSOP24 End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	1,855In Stock	HK$29.18 HK$21.78 HK$19.89 HK$17.84 View HK$16.93 HK$16.52 HK$15.70 HK$15.12 HK$14.88	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C320-QCG+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS80C320-QCG+ Mouser Part No 700-DS80C320-QCG	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C320-ENL+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS80C320-ENL+ Mouser Part No 700-DS80C320-ENL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
ARM Microcontrollers - MCU NuMicro M031 series-32bit M0 Flash ROM/RAM=64KB/8KB M031SD2AE Nuvoton 1: HK$27.78 648In Stock	Mfr. Part No. M031SD2AE Mouser Part No 503-M031SD2AE	Nuvoton	ARM Microcontrollers - MCU NuMicro M031 series-32bit M0 Flash ROM/RAM=64KB/8KB	Datasheet	648In Stock	HK$27.78 HK$18.33 HK$16.93 HK$14.71 View HK$13.73 HK$11.51 HK$11.01	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051K8U6DTR STMicroelectronics 1: HK$33.87 6In Stock	Mfr. Part No. STM32L051K8U6DTR Mouser Part No 511-STM32L051K8U6DTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	6In Stock	Cut Tape HK$33.87 HK$22.44 HK$19.48 HK$17.10 View Reel HK$11.59 HK$16.11 HK$14.39 HK$13.07 HK$11.59	Min.: 1 Mult.: 1 : 3,000
16-bit Microcontrollers - MCU 40MIPS 64KB FL PIC24HJ64GP510-I/PF Microchip Technology 1: HK$97.24 51In Stock	Mfr. Part No. PIC24HJ64GP510-I/PF Mouser Part No 579-24HJ64GP510IPF	Microchip Technology	16-bit Microcontrollers - MCU 40MIPS 64KB FL Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	51In Stock	HK$97.24 HK$72.66 HK$72.01 HK$71.60 View HK$71.19 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x U STM32G071G8U6N STMicroelectronics 1: HK$26.63 713In Stock 2,940Expected 9/11/2026	Mfr. Part No. STM32G071G8U6N Mouser Part No 511-STM32G071G8U6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x U Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	713In Stock 2,940Expected 9/11/2026	HK$26.63 HK$18.74 HK$16.85 HK$15.21 View HK$14.63 HK$12.99	Min.: 1 Mult.: 1 Max.: 500
16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 64KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 64 S912ZVML64F3MKH NXP Semiconductors 1: HK$84.50 157In Stock	Mfr. Part No. S912ZVML64F3MKH Mouser Part No 771-S912ZVML64F3MKH	NXP Semiconductors	16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 64KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 64 Learn More about NXP Semiconductors nxp magniv mcu	Datasheet	157In Stock	HK$84.50 HK$65.27 HK$62.31 HK$54.09 View HK$46.28 HK$45.05 HK$43.73 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis KV44: 168MHz Cortex-M4F Real-time Ctrl MCU, 64KB Flash, 16KB RAM, DAC, PWM NanoEdge, 64-LQFP MKV44F64VLH16 NXP Semiconductors 1: HK$78.75 113In Stock	Mfr. Part No. MKV44F64VLH16 Mouser Part No 841-MKV44F64VLH16	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KV44: 168MHz Cortex-M4F Real-time Ctrl MCU, 64KB Flash, 16KB RAM, DAC, PWM NanoEdge, 64-LQFP Learn More about NXP Semiconductors freescale kinetis v mcu	Datasheet	113In Stock	HK$78.75 HK$59.02 HK$56.31 HK$48.91 View HK$42.42 HK$40.77 HK$39.78 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Cortex M23, 64KB flash, 8KB SRAM, LCD, M256SD2AE Nuvoton 1: HK$32.14 240In Stock	Mfr. Part No. M256SD2AE Mouser Part No 503-M256SD2AE	Nuvoton	ARM Microcontrollers - MCU Cortex M23, 64KB flash, 8KB SRAM, LCD,	Datasheet	240In Stock	HK$32.14 HK$21.78 HK$20.14 HK$18.08 View HK$15.29 HK$12.91 HK$12.49 HK$12.41 HK$12.17	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK ML56SD1AE Nuvoton 1: HK$30.58 500In Stock	Mfr. Part No. ML56SD1AE Mouser Part No 503-ML56SD1AE	Nuvoton	8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK Learn More about Nuvoton ml56 numicro mcus	Datasheet	500In Stock	HK$30.58 HK$20.71 HK$19.15 HK$17.18 View HK$14.55 HK$13.65 HK$12.17 HK$12.08 HK$11.59	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU, motor co STM32F051T8Y6TR STMicroelectronics 1: HK$43.57 66In Stock	Mfr. Part No. STM32F051T8Y6TR Mouser Part No 511-STM32F051T8Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU, motor co Learn More about STMicroelectronics stm32f2	Datasheet	66In Stock	Cut Tape HK$43.57 HK$30.17 HK$28.11 HK$23.84 View Reel HK$19.32 HK$23.18 HK$20.96 HK$20.88 HK$19.32 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

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