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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 FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD STM32L4R5ZGT6 STMicroelectronics Restricted Availability	Mfr. Part No. STM32L4R5ZGT6 Mouser Part No 511-STM32L4R5ZGT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LQFP-144	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	115 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of STM32WB55CGU6TR STMicroelectronics 1: HK$66.58 79In Stock 12,500On Order	Mfr. Part No. STM32WB55CGU6TR Mouser Part No 511-STM32WB55CGU6TR	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	79In Stock 12,500On Order On Order Ship Dates Mfr. No: STM32WB55CGU6TR Stock: 79 Can Dispatch Immediately On Order: 5,000 Expected 25/11/2026 7,500 Expected 5/2/2027 Factory Lead Time: 52 Weeks	Cut Tape HK$66.58 HK$57.79 HK$54.66 HK$50.47 View Reel HK$42.33 HK$47.92 HK$46.20 HK$44.47 HK$42.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	UFQFPN-48	ARM Cortex M4	1 MB	32 bit	12 bit	64 MHz	30 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance ATSAME54P20A-AU-EFP Microchip Technology 1: HK$77.27 75In Stock	Mfr. Part No. ATSAME54P20A-AU-EFP Mouser Part No 556-AME54P20A-AU-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	75In Stock	HK$77.27 HK$70.86 HK$64.12	Min.: 1 Mult.: 1	SMD/SMT	TQFP-128	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	99 I/O	256 kB	1.71 V	3.63 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A ATSAM4E16CA-AU Microchip Technology 1: HK$80.47 38In Stock 990Expected 15/2/2027	Mfr. Part No. ATSAM4E16CA-AU Mouser Part No 556-ATSAM4E16CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	38In Stock 990Expected 15/2/2027	HK$80.47 HK$73.16 HK$66.25	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	16 bit	120 MHz	79 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A ATSAM4E16CA-CU Microchip Technology 1: HK$86.89 18In Stock	Mfr. Part No. ATSAM4E16CA-CU Mouser Part No 556-ATSAM4E16CA-CU	Microchip Technology	ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	18In Stock	HK$86.89 HK$78.91 HK$71.43	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-100	ARM Cortex M4	1 MB	32 bit	16 bit	120 MHz	79 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4S16BA-AN Microchip Technology Restricted Availability	Mfr. Part No. ATSAM4S16BA-AN Mouser Part No 556-ATSAM4S16BA-AN	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology atmelsam4s Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LQFP-64	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	47 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4S16CA-AN Microchip Technology Restricted Availability	Mfr. Part No. ATSAM4S16CA-AN Mouser Part No 556-ATSAM4S16CA-AN	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology atmelsam4s Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4SD16CA-AU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM4SD16CA-AU Mouser Part No 556-ATSAM4SD16CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology atmelsam4s Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LQFP-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 LQFP,GREEN,EXT TEMP,MRL B ATSAM4SD16CB-AN Microchip Technology Restricted Availability	Mfr. Part No. ATSAM4SD16CB-AN Mouser Part No 556-ATSAM4SD16CB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology atmelsam4s Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	160 kB	1.62 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU CM4,TQFP128, 1MFlash,Tray,USB,CAN,Ethernet,Extended Temp ATSAME54P20A-AF Microchip Technology 1: HK$84.99 36In Stock	Mfr. Part No. ATSAME54P20A-AF Mouser Part No 556-ATSAME54P20A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4,TQFP128, 1MFlash,Tray,USB,CAN,Ethernet,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	36In Stock	HK$84.99 HK$77.93 HK$70.61	Min.: 1 Mult.: 1	SMD/SMT	TQFP-128	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	99 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM ATSAMS70N20B-AN Microchip Technology 1: HK$100.61 8In Stock	Mfr. Part No. ATSAMS70N20B-AN Mouser Part No 556-ATSAMS70N20B-AN	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM Learn More about Microchip Technology microchip s70 mcus	Datasheet	8In Stock	HK$100.61 HK$91.41 HK$82.78	Min.: 1 Mult.: 1	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		Tray
32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, 12-bit ADC PIC32MK1024GPK064-I/MR Microchip Technology Restricted Availability	Mfr. Part No. PIC32MK1024GPK064-I/MR Mouser Part No 579-1024GPK064-I/MR	Microchip Technology	32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, 12-bit ADC Learn More about Microchip Technology microchip pic32mk mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	QFN-64	MIPS32 microAptiv	1 MB	32 bit	12 bit	120 MHz	48 I/O	256 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Tube
16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 1024K Flash, 32K RAM PIC24FJ1024GB610-I/BG Microchip Technology Restricted Availability	Mfr. Part No. PIC24FJ1024GB610-I/BG Mouser Part No 579-24FJ1024GB610IBG	Microchip Technology	16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 1024K Flash, 32K RAM Learn More about Microchip Technology microchip pic24fj Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	BGA-100	PIC24F	1 MB	16 bit	10 bit, 12 bit	32 MHz	85 I/O	32 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated PIC32MZ1025DAK176-I/2J Microchip Technology Restricted Availability	Mfr. Part No. PIC32MZ1025DAK176-I/2J Mouser Part No 579-2MZ1025DAK176I2J	Microchip Technology	32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated Learn More about Microchip Technology microchip pic32mzda mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LQFP-176	MIPS32 microAptiv	1 MB	32 bit	12 bit	50 MHz	120 I/O	256 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2 PIC32MZ1025DAR176-I/2J Microchip Technology Restricted Availability	Mfr. Part No. PIC32MZ1025DAR176-I/2J Mouser Part No 579-2MZ1025DAR176I2J	Microchip Technology	32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2 Learn More about Microchip Technology microchip pic32mzda mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LQFP-176	MIPS32 microAptiv	1 MB	32 bit	12 bit	50 MHz	120 I/O	256 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control PIC32MK1024MCM064-E/MR Microchip Technology Restricted Availability	Mfr. Part No. PIC32MK1024MCM064-E/MR Mouser Part No 579-K1024MCM064-E/MR	Microchip Technology	32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control Learn More about Microchip Technology microchip pic32mk mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	QFN-64	MIPS32 microAptiv	1 MB	32 bit	12 bit	80 MHz	49 I/O	256 kB	2.3 V	3.6 V	- 40 C	+ 125 C		Tube
32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control PIC32MK1024MCM064-I/MR Microchip Technology Restricted Availability	Mfr. Part No. PIC32MK1024MCM064-I/MR Mouser Part No 579-K1024MCM064-I/MR	Microchip Technology	32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control Learn More about Microchip Technology microchip pic32mk mcu Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	SMD/SMT	QFN-64	MIPS32 microAptiv	1 MB	32 bit	12 bit	120 MHz	49 I/O	256 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tube
32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM No Crypto PIC32MZ1024EFE144-E/PL Microchip Technology Restricted Availability	Mfr. Part No. PIC32MZ1024EFE144-E/PL Mouser Part No 579-MZ1024EFE144EPL	Microchip Technology	32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM No Crypto Learn More about Microchip Technology microchip pic32mz mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LQFP-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	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, CAN PIC32MZ1024EFF100-I/PT Microchip Technology Restricted Availability	Mfr. Part No. PIC32MZ1024EFF100-I/PT Mouser Part No 579-MZ1024EFF100IPT	Microchip Technology	32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, CAN 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 256KB RAM No Crypto PIC32MZ1024EFF144-E/PH Microchip Technology Restricted Availability	Mfr. Part No. PIC32MZ1024EFF144-E/PH Mouser Part No 579-MZ1024EFF144EPH	Microchip Technology	32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM No Crypto Learn More about Microchip Technology microchip pic32mz mcus Mouser does not sell this product in your region.	Datasheet			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	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, CAN PIC32MZ1024EFF144-I/PL Microchip Technology Restricted Availability	Mfr. Part No. PIC32MZ1024EFF144-I/PL Mouser Part No 579-MZ1024EFF144IPL	Microchip Technology	32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, CAN Learn More about Microchip Technology microchip pic32mz mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LQFP-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
32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 512KB RAM, No Crypto PIC32MZ1024EFG064-I/MR Microchip Technology Restricted Availability	Mfr. Part No. PIC32MZ1024EFG064-I/MR Mouser Part No 579-MZ1024EFG064IMR	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			Restricted Availability	SMD/SMT	QFN-64	MIPS32 M-Class	1 MB	32 bit	12 bit	200 MHz	46 I/O	512 kB	2.1 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tube
32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 512KB RAM, No Crypto PIC32MZ1024EFG144-I/PH Microchip Technology Restricted Availability	Mfr. Part No. PIC32MZ1024EFG144-I/PH Mouser Part No 579-MZ1024EFG144IPH	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			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
32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, Crypto PIC32MZ1024EFK100-I/PF Microchip Technology 1: HK$110.89 45In Stock	Mfr. Part No. PIC32MZ1024EFK100-I/PF Mouser Part No 579-MZ1024EFK100IPF	Microchip Technology	32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, Crypto Learn More about Microchip Technology microchip pic32mz mcus	Datasheet	45In Stock	HK$110.89 HK$101.68 HK$91.98	Min.: 1 Mult.: 1	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 C2000 32-bit MCU wi th 800 MIPS 2xCPU TMS320F28377DZWTS Texas Instruments Restricted Availability	Mfr. Part No. TMS320F28377DZWTS Mouser Part No 595-320F28377DZWTS	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	NFBGA-337	C28x	1 MB	32 bit	4 x 12 bit/16 bit	200 MHz	169 I/O	204 kB	1.14 V	1.26 V	- 40 C	+ 125 C		Tray