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512 kB 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.	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	Qualification	Packaging
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto STM32C562VET6 STMicroelectronics 1: HK$29.10 266In Stock 540Expected 27/1/2027 New Product	Mfr. Part No. STM32C562VET6 Mouser Part No 511-STM32C562VET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	266In Stock 540Expected 27/1/2027	HK$29.10 HK$21.87 HK$18.17	Min.: 1 Mult.: 1 Max.: 100	STM32C5	SMD/SMT	LQFP-100	ARM Cortex M33	512 kB	32 bit	12 bit	144 MHz	86 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, Q-SPI, USB OTG, TZ STM32WBA25HEF7TR STMicroelectronics 1: HK$32.55 118In Stock New Product	Mfr. Part No. STM32WBA25HEF7TR Mouser Part No 511-STM32WBA25HEF7TR New Product	STMicroelectronics	ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, Q-SPI, USB OTG, TZ Learn More about STMicroelectronics stm32wba2 mcus	Datasheet	118In Stock	Cut Tape HK$32.55 HK$28.19 HK$26.63 HK$24.99 View Reel HK$18.50 HK$22.77 HK$21.13 HK$20.39 HK$20.06 HK$18.50	Min.: 1 Mult.: 1 : 5,000	STM32WBA	SMD/SMT	WLCSP-41	ARM Cortex M33	512 kB	32 bit		64 MHz	15 I/O	96 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU PSOC Control C3 Performance Line PSC3P8GFS3PACQ1XQSA1 Infineon Technologies Restricted Availability New Product	Mfr. Part No. PSC3P8GFS3PACQ1XQSA1 Mouser Part No 726-PSC3P8GFS3PACQ1X New Product	Infineon Technologies	ARM Microcontrollers - MCU PSOC Control C3 Performance Line Learn More about Infineon Technologies infineon psc3p8xx psoc control c3 performance mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	PSOC Control C3	SMD/SMT	LQFP-64	ARM Cortex M33	512 kB	32 bit	12 bit		33 I/O	128 kB	1.71 V	3.63 V	- 40 C	+ 115 C		Tray
ARM Microcontrollers - MCU MCX A17 Essential MCU Arm Cortex -M33 with 180 MHz and Rich Serial Peripherals, 100 QFP MCXA175VLL NXP Semiconductors Restricted Availability New Product	Mfr. Part No. MCXA175VLL Mouser Part No 771-MCXA175VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A17 Essential MCU Arm Cortex -M33 with 180 MHz and Rich Serial Peripherals, 100 QFP Learn More about NXP Semiconductors nxp mcx a mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability		SMD/SMT	LQFP-100	ARM Cortex M33	512 kB	32 bit	16 bit	180 MHz	83 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MCX A25 Enhanced Mainstream MCU Arm Cortex -M33 with 180 MHz, Rich Serial Peripherals and Security, 100 QFP MCXA255VLL NXP Semiconductors Restricted Availability New Product	Mfr. Part No. MCXA255VLL Mouser Part No 771-MCXA255VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A25 Enhanced Mainstream MCU Arm Cortex -M33 with 180 MHz, Rich Serial Peripherals and Security, 100 QFP Learn More about NXP Semiconductors nxp mcx a mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability		SMD/SMT	LQFP-100	ARM Cortex M33	512 kB	32 bit	16 bit	180 MHz	83 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex 512kb Connectivity STM32F205REY6TR STMicroelectronics Restricted Availability	Mfr. Part No. STM32F205REY6TR Mouser Part No 511-STM32F205REY6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 512kb Connectivity Learn More about STMicroelectronics stm32f2 Mouser does not sell this product in your region.	Datasheet			Restricted Availability	STM32F205RE	SMD/SMT	WLCSP-64	ARM Cortex M3	512 kB	32 bit	12 bit	120 MHz	51 I/O	128 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN, Auto AECQ100 Compatible 125C, Tray ATSAME51G19A-MZVAO Microchip Technology 1: HK$47.76 341In Stock New Product	Mfr. Part No. ATSAME51G19A-MZVAO Mouser Part No 579-ATSE51G19AMZVAO New Product	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN, Auto AECQ100 Compatible 125C, Tray Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	341In Stock	HK$47.76 HK$43.81 HK$39.62	Min.: 1 Mult.: 1		SMD/SMT	VQFN-48	ARM Cortex M4F	512 kB	32 bit	12 bit	100 MHz	37 I/O	192 kB	1.71 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM23, 512KB Flash, 48 TQFP, 125C, Tray PIC32CM5112GC00048-E/Y8X Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32CM5112GC00048-E/Y8X Mouser Part No 579-M5112GC00048EY8X New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, 512KB Flash, 48 TQFP, 125C, Tray Learn More about Microchip Technology microchip pic32cm gc 32 bit arm mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability		SMD/SMT	TQFP-48	ARM Cortex M23	512 kB	32 bit	12 bit	48 MHz	36 I/O	128 KB	1.71 V	3.63 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU CM23, 512KB Flash, 48 VQFN, 85C, Tray PIC32CM5112GC00048-I/U5B Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32CM5112GC00048-I/U5B Mouser Part No 579-M5112GC00048IU5B New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, 512KB Flash, 48 VQFN, 85C, Tray Learn More about Microchip Technology microchip pic32cm gc 32 bit arm mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability		SMD/SMT	VQFN-48	ARM Cortex M23	512 kB	32 bit	12 bit	72 MHz	36 I/O	128 KB	1.71 V	3.63 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CM23, 512KB Flash, 48 TQFP, 85C, Tray PIC32CM5112GC00048-I/Y8X Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32CM5112GC00048-I/Y8X Mouser Part No 579-M5112GC00048IY8X New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, 512KB Flash, 48 TQFP, 85C, Tray Learn More about Microchip Technology microchip pic32cm gc 32 bit arm mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability		SMD/SMT	TQFP-48	ARM Cortex M23	512 kB	32 bit	12 bit	72 MHz	36 I/O	128 KB	1.71 V	3.63 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CM23, 512KB Flash, 64 VQFN, 125C, Tray PIC32CM5112GC00064-E/5LX Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32CM5112GC00064-E/5LX Mouser Part No 579-M5112GC00064E5LX New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, 512KB Flash, 64 VQFN, 125C, Tray Learn More about Microchip Technology microchip pic32cm gc 32 bit arm mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability		SMD/SMT	VQFN-64	ARM Cortex M23	512 kB	32 bit	12 bit	48 MHz	50 I/O	128 KB	1.71 V	3.63 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU CM23, 512KB Flash, 64 VQFN, 85C, Tray PIC32CM5112GC00064-I/5LX Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32CM5112GC00064-I/5LX Mouser Part No 579-M5112GC00064I5LX New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, 512KB Flash, 64 VQFN, 85C, Tray Learn More about Microchip Technology microchip pic32cm gc 32 bit arm mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability		SMD/SMT	VQFN-64	ARM Cortex M23	512 kB	32 bit	12 bit	72 MHz	50 I/O	128 KB	1.71 V	3.63 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CM23, 512KB Flash, 64 TQFP, 85C, Tray PIC32CM5112GC00064-I/V2X Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32CM5112GC00064-I/V2X Mouser Part No 579-M5112GC00064IV2X New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, 512KB Flash, 64 TQFP, 85C, Tray Learn More about Microchip Technology microchip pic32cm gc 32 bit arm mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability		SMD/SMT	TQFP-64	ARM Cortex M23	512 kB	32 bit	12 bit	72 MHz	50 I/O	128 KB	1.71 V	3.63 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CM23, 512KB Flash, 100 TQFP, 85C, Tray PIC32CM5112GC00100-I/E5X Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32CM5112GC00100-I/E5X Mouser Part No 579-M5112GC00100IE5X New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, 512KB Flash, 100 TQFP, 85C, Tray Learn More about Microchip Technology microchip pic32cm gc 32 bit arm mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability		SMD/SMT	TQFP-100	ARM Cortex M23	512 kB	32 bit	12 bit	72 MHz	80 I/O	128 KB	1.71 V	3.63 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Automotive 32-bit C2 000 MCU with 150MHz F28P559SG9PZRQ1 Texas Instruments 1: HK$120.83 997In Stock New Product	Mfr. Part No. F28P559SG9PZRQ1 Mouser Part No 595-F28P559SG9PZRQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Automotive 32-bit C2 000 MCU with 150MHz Learn More about Texas Instruments ti tms320f28p55x real time mcus	Datasheet	997In Stock	Cut Tape HK$120.83 HK$91.82 HK$88.04 HK$77.51 View Reel HK$68.97 HK$73.73 HK$71.27 HK$68.97 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TMS320F28P559SG-Q1	SMD/SMT	LQFP-100	ARM Cortex M7	512 kB	32 bit	12 bit	150 MHz	43 I/O	101 kB	2.8 V	3.63 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive C2000 32- bit MCU with 150MHz F28P559SJ2PZRQ1 Texas Instruments 1: HK$104.97 1,000In Stock New Product	Mfr. Part No. F28P559SJ2PZRQ1 Mouser Part No 595-F28P559SJ2PZRQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Automotive C2000 32- bit MCU with 150MHz Learn More about Texas Instruments ti tms320f28p55x real time mcus	Datasheet	1,000In Stock	Cut Tape HK$104.97 HK$85.32 HK$81.38 HK$70.61 View Reel HK$57.95 HK$67.40 HK$61.49 HK$57.95 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TMS320F28P559SJ-Q1	SMD/SMT	LQFP-100	ARM Cortex M7	512 kB	32 bit	12 bit	150 MHz	43 I/O	101 kB	2.8 V	3.63 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with M0G3519QPMRQ1 Texas Instruments 1: HK$47.59 733In Stock 3,000Expected 13/11/2026 New Product	Mfr. Part No. M0G3519QPMRQ1 Mouser Part No 595-M0G3519QPMRQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with Learn More about Texas Instruments ti mspm0gx51x mcus	Datasheet	733In Stock 3,000Expected 13/11/2026	Cut Tape HK$47.59 HK$35.67 HK$31.56 HK$25.07 View Reel HK$22.36 HK$23.10 HK$22.36 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MSPM0G3519-Q1		LQFP-64	ARM Cortex M0+	512 kB	32 bit	12 bit	80 MHz	60 I/O	128 KB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with M0G3519QPNRQ1 Texas Instruments 1: HK$41.26 761In Stock New Product	Mfr. Part No. M0G3519QPNRQ1 Mouser Part No 595-M0G3519QPNRQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with Learn More about Texas Instruments ti mspm0gx51x mcus	Datasheet	761In Stock	Cut Tape HK$41.26 HK$31.40 HK$27.45 HK$26.22 View Reel HK$23.43 HK$24.17 HK$23.43 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MSPM0G3519-Q1	SMD/SMT		ARM Cortex M0+	512 kB	32 bit	12 bit	48 MHz	74 I/O		1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban MSPM0G1519SPMR Texas Instruments 1: HK$33.95 1,742In Stock New Product	Mfr. Part No. MSPM0G1519SPMR Mouser Part No 595-MSPM0G1519SPMR New Product	Texas Instruments	ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban Learn More about Texas Instruments ti mspm0gx51x mcus	Datasheet	1,742In Stock	Cut Tape HK$33.95 HK$25.65 HK$22.36 HK$21.29 Reel HK$18.33 View HK$19.56 HK$18.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MSPM0G1519	SMD/SMT	LQFP-64	ARM Cortex M0+	512 kB	32 bit	12 bit	80 MHz	60 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban MSPM0G3519SPNR Texas Instruments 1: HK$37.07 977In Stock New Product	Mfr. Part No. MSPM0G3519SPNR Mouser Part No 595-MSPM0G3519SPNR New Product	Texas Instruments	ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban Learn More about Texas Instruments ti mspm0gx51x mcus	Datasheet	977In Stock	Cut Tape HK$37.07 HK$28.11 HK$24.50 HK$23.34 View Reel HK$20.80 HK$21.45 HK$20.80 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MSPM0G3519	SMD/SMT	LQFP-80	ARM Cortex M0+	512 kB	32 bit	12 bit	48 MHz	74 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban MSPM0G3519SPZR Texas Instruments 1: HK$39.62 742In Stock New Product	Mfr. Part No. MSPM0G3519SPZR Mouser Part No 595-MSPM0G3519SPZR New Product	Texas Instruments	ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban Learn More about Texas Instruments ti mspm0gx51x mcus	Datasheet	742In Stock	Cut Tape HK$39.62 HK$30.09 HK$26.30 HK$25.07 View Reel HK$22.36 HK$23.10 HK$22.36 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MSPM0G3519	SMD/SMT	LQFP-100	ARM Cortex M0+	512 kB	32 bit	12 bit	80 MHz	94 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban MSPM0G3519SRGZR Texas Instruments 1: HK$33.29 3,437In Stock New Product	Mfr. Part No. MSPM0G3519SRGZR Mouser Part No 595-MSPM0G3519SRGZR New Product	Texas Instruments	ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban Learn More about Texas Instruments ti mspm0gx51x mcus	Datasheet	3,437In Stock	Cut Tape HK$33.29 HK$25.15 HK$21.87 HK$20.88 View Reel HK$17.26 HK$19.15 HK$18.41 HK$18.08 HK$17.26 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MSPM0G3519	SMD/SMT	QFN-48	ARM Cortex M0+	512 kB	32 bit	12 bit	80 MHz	44 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban MSPM0G3519SRHBR Texas Instruments 1: HK$31.73 3,416In Stock New Product	Mfr. Part No. MSPM0G3519SRHBR Mouser Part No 595-MSPM0G3519SRHBR New Product	Texas Instruments	ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban Learn More about Texas Instruments ti mspm0gx51x mcus	Datasheet	3,416In Stock	Cut Tape HK$31.73 HK$23.92 HK$20.80 HK$19.81 View Reel HK$15.95 HK$18.17 HK$16.85 HK$16.36 HK$15.95 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MSPM0G3519	SMD/SMT	QFN-32	ARM Cortex M0+	512 kB	32 bit	12 bit	80 MHz	28 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 64 QFP MCXA345VLH NXP Semiconductors Restricted Availability New Product	Mfr. Part No. MCXA345VLH Mouser Part No 771-MCXA345VLH New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 64 QFP Learn More about NXP Semiconductors nxp mcx a34x arm cortex m33 mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	MCX A	SMD/SMT	LQFP-64	ARM Cortex M33	512 kB	32 bit	16 bit	180 MHz	55 I/O	128 KB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MCX N23 Highly Integrated MCUs with On-Chip Accelerators, Intelligent Peripherals and Advanced Security, 100 QFP MCXN235VKLT NXP Semiconductors 1: HK$92.80 508In Stock New Product	Mfr. Part No. MCXN235VKLT Mouser Part No 771-MCXN235VKLT New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX N23 Highly Integrated MCUs with On-Chip Accelerators, Intelligent Peripherals and Advanced Security, 100 QFP Learn More about NXP Semiconductors nxp mcx n23x mcus	Datasheet	508In Stock	HK$92.80 HK$72.17 HK$63.71 HK$59.68 View HK$57.05 HK$51.95 HK$48.42 Quote	Min.: 1 Mult.: 1	MCXN2	SMD/SMT	HLQFP-100	ARM Cortex M33	512 kB	32 bit	16 bit	150 MHz	74 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray