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1 MB 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	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 Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of STM32WB55CGU6 STMicroelectronics 1: HK$68.39 10,918On Order	Mfr. Part No. STM32WB55CGU6 Mouser Part No 511-STM32WB55CGU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	10,918On Order	HK$68.39 HK$59.35 HK$56.22 HK$50.64 View HK$48.33 HK$45.87 HK$44.80 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M0+, ARM Cortex M4	1 MB	32 bit	12 bit	32 MHz, 64 MHz	30 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of STM32WB55RGV6 STMicroelectronics 1: HK$74.80 9,142On Order	Mfr. Part No. STM32WB55RGV6 Mouser Part No 511-STM32WB55RGV6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	9,142On Order On Order Ship Dates Mfr. No: STM32WB55RGV6 Stock: 0 On Order: 2,902 Expected 5/2/2027 6,240 Expected 26/2/2027 Factory Lead Time: 52 Weeks	HK$74.80 HK$62.23 HK$58.36 HK$53.51 HK$51.38	Min.: 1 Mult.: 1 Max.: 360	SMD/SMT	VFQFPN-68	ARM Cortex M0+, ARM Cortex M4	1 MB	32 bit	12 bit	32 MHz, 64 MHz	49 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of STM32WB55RGV6TR STMicroelectronics 1: HK$83.19 4,991Expected 29/1/2027	Mfr. Part No. STM32WB55RGV6TR Mouser Part No 511-STM32WB55RGV6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	4,991Expected 29/1/2027	Cut Tape HK$83.19 HK$64.28 HK$59.51 HK$53.10 View Reel HK$44.39 HK$50.55 HK$48.33 HK$46.77 HK$44.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VFQFPN-68	ARM Cortex M4	1 MB	32 bit	12 bit	64 MHz	49 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of STM32WB55VGY6TR STMicroelectronics 1: HK$80.39 10,000Expected 8/1/2027	Mfr. Part No. STM32WB55VGY6TR Mouser Part No 511-STM32WB55VGY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	10,000Expected 8/1/2027	Cut Tape HK$80.39 HK$68.14 HK$64.77 HK$58.03 View Reel HK$49.48 HK$55.40 HK$52.77 HK$51.54 HK$49.48 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-100	ARM Cortex M4	1 MB	32 bit	16 bit	64 MHz	72 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM4,QFN64, 1MFlash,Tray,USB,Extended Temp ATSAMD51J20A-MF Microchip Technology 1: HK$61.57 2,340On Order	Mfr. Part No. ATSAMD51J20A-MF Mouser Part No 556-ATSAMD51J20A-MF	Microchip Technology	ARM Microcontrollers - MCU CM4,QFN64, 1MFlash,Tray,USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	2,340On Order	HK$61.57 HK$56.39 HK$51.21	Min.: 1 Mult.: 1	SMD/SMT	VQFN-64	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	51 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C ATSAMD51N20A-AUT Microchip Technology 1: HK$63.71 4,999Expected 15/1/2027	Mfr. Part No. ATSAMD51N20A-AUT Mouser Part No 556-ATSAMD51N20AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	4,999Expected 15/1/2027	Cut Tape HK$63.71 HK$62.14 Reel HK$53.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-100	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	81 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP100,T&R ATSAMS70N20A-ANT Microchip Technology 1: HK$102.26 2,680Expected 15/2/2027	Mfr. Part No. ATSAMS70N20A-ANT Mouser Part No 556-ATSAMS70N20A-ANT	Microchip Technology	ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP100,T&R Learn More about Microchip Technology microchip s70 mcus	Datasheet	2,680Expected 15/2/2027	Cut Tape HK$102.26 HK$98.80 Reel HK$84.26 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M7	1 MB	32 bit	12 bit	300 MHz	75 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 800 MIPS 2xCPU TMS320F28377DPTPS Texas Instruments Restricted Availability	Mfr. Part No. TMS320F28377DPTPS Mouser Part No 595-320F28377DPTPS	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 800 MIPS 2xCPU Learn More about Texas Instruments ti tms320f2837xd mcus Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	SMD/SMT	HLQFP-176	C28x	1 MB	32 bit	4 x 12 bit/16 bit	200 MHz	97 I/O	204 kB	1.14 V	1.26 V	- 40 C	+ 125 C		Tray
32-bit Microcontrollers - MCU Dual-Core Delfino TMS320F28377DPTPT Texas Instruments Restricted Availability	Mfr. Part No. TMS320F28377DPTPT Mouser Part No 595-TM320F28377DPTPT	Texas Instruments	32-bit Microcontrollers - MCU Dual-Core Delfino Learn More about Texas Instruments ti tms320f2837xd mcus Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	SMD/SMT	HLQFP-176	C28x	1 MB	32 bit	4 x 12 bit/16 bit	200 MHz	97 I/O	204 kB	1.14 V	1.26 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU High Performance 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1837JET100E NXP Semiconductors Restricted Availability	Mfr. Part No. LPC1837JET100E Mouser Part No 771-LPC1837JET100E	NXP Semiconductors	ARM Microcontrollers - MCU High Performance 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core Learn More about NXP Semiconductors nxp lpc1830 lpc1850 lpc1857 mcus Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	SMD/SMT	TFBGA-100	ARM Cortex M3	1 MB	32 bit	2 x 10 bit	180 MHz	49 I/O	136 kB	2.4 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LPC4337JBD144 LPC4337JBD144E NXP Semiconductors Restricted Availability	Mfr. Part No. LPC4337JBD144E Mouser Part No 771-LPC4337JBD144E	NXP Semiconductors	ARM Microcontrollers - MCU LPC4337JBD144 Learn More about NXP Semiconductors nxplpc4300 Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	SMD/SMT	LQFP-144	ARM Cortex M0, ARM Cortex M4	1 MB	32 bit	10 bit	204 MHz	83 I/O	136 kB	2.4 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LPC4357JBD208 LPC4357JBD208K NXP Semiconductors Restricted Availability	Mfr. Part No. LPC4357JBD208K Mouser Part No 771-LPC4357JBD208K	NXP Semiconductors	ARM Microcontrollers - MCU LPC4357JBD208 Learn More about NXP Semiconductors nxplpc4300 Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	SMD/SMT	LQFP-208	ARM Cortex M0, ARM Cortex M4	1 MB	32 bit	10 bit	204 MHz	164 I/O	136 kB	2.4 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, WLCSP MCXW236AIUKAR NXP Semiconductors 1: HK$48.91 8,000Expected 30/11/2026 New Product	Mfr. Part No. MCXW236AIUKAR Mouser Part No 771-MCXW236AIUKAR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, WLCSP Learn More about NXP Semiconductors nxp mcx w23 mcus This product may require additional documentation to export from the United States.	Datasheet	8,000Expected 30/11/2026	Cut Tape HK$48.91 HK$33.62 HK$31.32 HK$27.54 View Reel HK$21.54 HK$26.14 HK$23.43 HK$21.54 HK$21.54	Min.: 1 Mult.: 1 : 8,000	SMD/SMT	WLCSP-37	ARM Cortex M33	1 MB	32 bit		32 MHz	23 I/O	128 kB	1.1 V	3.3 V	- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, 40 QFN MCXW236BIHNAR NXP Semiconductors 1: HK$37.81 6,000Expected 10/11/2026 New Product	Mfr. Part No. MCXW236BIHNAR Mouser Part No 771-MCXW236BIHNAR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, 40 QFN Learn More about NXP Semiconductors nxp mcx w23 mcus This product may require additional documentation to export from the United States.	Datasheet	6,000Expected 10/11/2026	Cut Tape HK$37.81 HK$32.72 HK$30.91 HK$27.95 View Reel HK$21.37 HK$26.55 HK$24.58 HK$23.10 HK$22.93 HK$21.37	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	HVQFN-40	ARM Cortex M33	1 MB	32 bit		32 MHz	23 I/O	128 kB	1.1 V	3.3 V	- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU MCU RA8 CM85/CM33 1GHz/250MHz 1MB BGA224 R7KA8T2LFLCAB#BC1 Renesas Electronics 1: HK$157.82 1,408Expected 10/2/2027 New Product	Mfr. Part No. R7KA8T2LFLCAB#BC1 Mouser Part No 968-R7KA8T2LFLCABBC1 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA8 CM85/CM33 1GHz/250MHz 1MB BGA224 Learn More about Renesas Electronics renesas ra8t2 mcus	Datasheet	1,408Expected 10/2/2027	HK$157.82 HK$125.52 HK$112.61 HK$108.59 View HK$107.60 HK$101.76 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-224	ARM Cortex M85,ARM Cortex M33	1 MB	32 bit	16 bit	250 MHz, 1 GHz	156 I/O	2 MB	1.62 V	3.63 V	0 C	+ 95 C		Tray
ARM Microcontrollers - MCU MCU RA8 CM85/CM33 1GHz/250MHz 1MB BGA289 R7KA8T2LFLCAC#BC1 Renesas Electronics 1: HK$172.54 1,512Expected 8/1/2027 New Product	Mfr. Part No. R7KA8T2LFLCAC#BC1 Mouser Part No 968-R7KA8T2LFLCACBC1 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA8 CM85/CM33 1GHz/250MHz 1MB BGA289 Learn More about Renesas Electronics renesas ra8t2 mcus	Datasheet	1,512Expected 8/1/2027	HK$172.54 HK$137.60 HK$123.63 HK$119.27 View HK$118.45 HK$111.96 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-289	ARM Cortex M85,ARM Cortex M33	1 MB	32 bit	16 bit	250 MHz, 1 GHz	215 I/O	2 MB	1.62 V	3.63 V	0 C	+ 95 C		Tray
32-bit Microcontrollers - MCU MCU 3V 1024K Ether Pb-free QFP-176-20mm R5F72167ADFA#V1 Renesas Electronics Restricted Availability NRND	Mfr. Part No. R5F72167ADFA#V1 Mouser Part No 968-R5F72167ADFA#V1 NRND	Renesas Electronics	32-bit Microcontrollers - MCU MCU 3V 1024K Ether Pb-free QFP-176-20mm Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT		SH-2A	1 MB	32 bit	12 bit	200 MHz	112 I/O	128 kB	3 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LFBGA,GREEN,EXT TEMP, MRL B,T&R ATSAM4E16EB-CNR Microchip Technology 1: HK$106.61 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAM4E16EB-CNR Mouser Part No 556-ATSAM4E16EB-CNR	Microchip Technology	ARM Microcontrollers - MCU LFBGA,GREEN,EXT TEMP, MRL B,T&R Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	Cut Tape HK$106.61 HK$103.08 Reel HK$87.87 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LFBGA-144	ARM Cortex M4	1 MB	32 bit	16 bit	120 MHz	117 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A ATSAM4SA16BA-MU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM4SA16BA-MU Mouser Part No 556-ATSAM4SA16BA-MU	Microchip Technology	ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A Learn More about Microchip Technology atmelsam4s Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	SMD/SMT	QFN-64	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	47 I/O	160 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CBGAGREENIND TEMPMRL A ATSAM4SD16CA-CFU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM4SD16CA-CFU Mouser Part No 556-ATSAM4SD16CA-CFU	Microchip Technology	ARM Microcontrollers - MCU CBGAGREENIND TEMPMRL A Learn More about Microchip Technology atmelsam4s Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	SMD/SMT	VFBGA-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	160 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CM4, QFN 64, 1MFlash,Tray, USB,Ethernet,Extended Temp ATSAME53J20A-MF Microchip Technology 1: HK$67.40 260Expected 3/8/2027	Mfr. Part No. ATSAME53J20A-MF Mouser Part No 556-ATSAME53J20A-MF	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 64, 1MFlash,Tray, USB,Ethernet,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	260Expected 3/8/2027	HK$67.40 HK$61.90 HK$55.98	Min.: 1 Mult.: 1	SMD/SMT	VQFN-64	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	51 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 512KB RAM, No Crypto PIC32MZ1024EFG100-I/PF Microchip Technology Restricted Availability	Mfr. Part No. PIC32MZ1024EFG100-I/PF Mouser Part No 579-MZ1024EFG100IPF	Microchip Technology	32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 512KB RAM, No Crypto Learn More about Microchip Technology microchip pic32mz mcus Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	SMD/SMT	TQFP-100	MIPS32 M-Class	1 MB	32 bit	12 bit	200 MHz	78 I/O	512 kB	2.1 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 512KB RAM, No Crypto PIC32MZ1024EFH144-I/PH Microchip Technology Restricted Availability	Mfr. Part No. PIC32MZ1024EFH144-I/PH Mouser Part No 579-MZ1024EFH144IPH	Microchip Technology	32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 512KB RAM, No Crypto Learn More about Microchip Technology microchip pic32mz mcus Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	SMD/SMT	TQFP-144	MIPS32 M-Class	1 MB	32 bit	12 bit	200 MHz	120 I/O	512 kB	2.1 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 1 Mbyte of Flash , 120 MHz CPU, ART Accel STM32F205RGT6W STMicroelectronics Restricted Availability NRND	Mfr. Part No. STM32F205RGT6W Mouser Part No 511-STM32F205RGT6W NRND	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 1 Mbyte of Flash , 120 MHz CPU, ART Accel Learn More about STMicroelectronics stm32f2 Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LQFP-64	ARM Cortex M3	1 MB	32 bit	12 bit	120 MHz	51 I/O	128 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 1 MB flash, 256 KB RAM, I3C, Ethernet, Dual FDCAN STM32C593RGT6 STMicroelectronics 1: HK$40.61 950On Order New Product	Mfr. Part No. STM32C593RGT6 Mouser Part No 511-STM32C593RGT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 1 MB flash, 256 KB RAM, I3C, Ethernet, Dual FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	950On Order	HK$40.61 HK$26.88 HK$24.50 HK$20.80 View HK$19.73 HK$16.77	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	1 MB	32 bit	12 bit	144 MHz	52 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 85 C		Tray