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128 kB Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	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 1024k Flash, 128k RAM, AES EFM32GG280F1024G-E-QFP100 Silicon Labs 1: $18.05 440In Stock	Mfr. Part No. EFM32GG280F1024G-E-QFP100 Mouser Part No 634-32GG280F1024-E	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	440In Stock	$18.05 $14.99 $13.63 $12.95 View $12.48 $11.71	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M3	1.02 MB	32 bit	12 bit	48 MHz	85 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES EFM32GG330F1024G-E-QFN64R Silicon Labs 1: $17.52 963In Stock	Mfr. Part No. EFM32GG330F1024G-E-QFN64R Mouser Part No 634-32GG330F1024-E-T	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	963In Stock	Cut Tape $17.52 $14.07 $12.82 $12.05 View Reel $10.93 $11.75 $11.64 $10.93 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		SMD/SMT	QFN-64	ARM Cortex M3	1.02 MB	32 bit	12 bit	48 MHz	52 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x18 LCD, AES EFM32GG940F1024G-E-QFN64 Silicon Labs 1: $18.82 302In Stock	Mfr. Part No. EFM32GG940F1024G-E-QFN64 Mouser Part No 634-32GG940F1024-E	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x18 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	302In Stock	$18.82 $15.63 $13.97 $13.42 View $12.79 $11.76 Quote	Min.: 1 Mult.: 1		SMD/SMT	QFN-64	ARM Cortex M3	1.02 MB	32 bit	12 bit	48 MHz	52 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES EFM32GG980F1024G-E-QFP100 Silicon Labs 1: $20.11 472In Stock	Mfr. Part No. EFM32GG980F1024G-E-QFP100 Mouser Part No 634-32GG980F1024-E	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	472In Stock	$20.11 $16.28 $14.70 $13.84 View $13.49 $13.07 Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M3	1.02 MB	32 bit	12 bit	48 MHz	81 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU IOT-PSOC6 CY8C6244AZI-S4D93 Infineon Technologies 1: $6.38 1,697In Stock	Mfr. Part No. CY8C6244AZI-S4D93 Mouser Part No 727-CY8C6244AZIS4D93	Infineon Technologies	ARM Microcontrollers - MCU IOT-PSOC6 Learn More about Infineon Technologies infineon psoc 62 mcus	Datasheet	1,697In Stock	$6.38 $4.89 $4.29 $4.07 View $4.06 $3.85 $3.57 Quote	Min.: 1 Mult.: 1		SMD/SMT	TQFP-80	ARM Cortex M0+, ARM Cortex M4	256 kB	32 bit	12 bit	100 MHz, 150 MHz	62 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 3MB Flash, 132MHz, -40/+125degC, Automotive Grade, PBGA 416 MPC5566MZP132 NXP Semiconductors 1: $126.01 96In Stock 200Expected 07/12/2026	Mfr. Part No. MPC5566MZP132 Mouser Part No 841-MPC5566MZP132	NXP Semiconductors	32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 3MB Flash, 132MHz, -40/+125degC, Automotive Grade, PBGA 416	Datasheet	96In Stock 200Expected 07/12/2026	$126.01 $106.45 $100.55 $97.10 View Quote	Min.: 1 Mult.: 1	No	SMD/SMT	BGA-416	e200z6	3 MB	32 bit	No ADC	135 MHz	256 I/O	128 kB	1.1 V	1.35 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, 40 QFN MCXW236BIHNAL NXP Semiconductors 1: $4.60 200In Stock New Product	Mfr. Part No. MCXW236BIHNAL Mouser Part No 771-MCXW236BIHNAL 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	Datasheet	200In Stock	Cut Tape $4.60 $3.98 $3.76 Reel $3.32 $3.20 View $2.93 $2.69 $2.66 Quote	Min.: 1 Mult.: 1 : 100		SMD/SMT	HVQFN-40	ARM Cortex M33	1 MB			32 MHz		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, WLCSP MCXW236BIUKAL NXP Semiconductors 1: $4.60 200In Stock New Product	Mfr. Part No. MCXW236BIUKAL Mouser Part No 771-MCXW236BIUKAL 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	Datasheet	200In Stock	Cut Tape $4.60 $3.98 $3.76 Reel $3.39 $3.20 View $2.93 $2.69 $2.66 Quote	Min.: 1 Mult.: 1 : 100		SMD/SMT	WLCSP-37	ARM Cortex M33	1 MB			32 MHz		128 kB	1.1 V	3.3 V	- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU MCX W71 Secure and Ultra-Low-Power MCUs for Matter, Thread, Zigbee and Bluetooth LE, 40 QFN NXP Semiconductors MCXW716AMFPAT MCXW716AMFPAT NXP Semiconductors 1: $9.02 2,529In Stock	Mfr. Part No. MCXW716AMFPAT Mouser Part No 771-MCXW716AMFPAT	NXP Semiconductors	ARM Microcontrollers - MCU MCX W71 Secure and Ultra-Low-Power MCUs for Matter, Thread, Zigbee and Bluetooth LE, 40 QFN Learn More about NXP Semiconductors nxp mcx w mcus	Datasheet	2,529In Stock	$9.02 $7.62 $7.25 $6.47 View $6.17 $5.77 $5.50 Quote	Min.: 1 Mult.: 1		SMD/SMT	HVQFN-40	ARM Cortex M33	1 MB	32 bit	16 bit	96 MHz	22 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MM-LEGACY MM Infineon Technologies CY9BF568RPMC-GNE2 CY9BF568RPMC-GNE2 Infineon Technologies 1: $16.49 1,618In Stock	Mfr. Part No. CY9BF568RPMC-GNE2 Mouser Part No 727-CY9BF568RPMCGNE2	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	1,618In Stock	$16.49 $12.98 $11.31 $10.91 View $10.75 $10.23 $9.70 Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-120	ARM Cortex M4F	1 MB	32 bit	12 bit	160 MHz	100 I/O	128 kB	2.7 V	5.5 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 100 QFP MCXA146VLL NXP Semiconductors 1: $6.14 88In Stock	Mfr. Part No. MCXA146VLL Mouser Part No 771-MCXA146VLL	NXP Semiconductors	ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 100 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	88In Stock	$6.14 $4.47 $3.97 $3.56 View $3.46 $3.11 $2.88 $2.86 Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M33	1 MB		16 bit	48 MHz	81 I/O	128 kB			- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 BGA MCXA146VMP NXP Semiconductors 1: $5.87 566In Stock	Mfr. Part No. MCXA146VMP Mouser Part No 771-MCXA146VMP	NXP Semiconductors	ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 BGA Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	566In Stock	$5.87 $4.16 $3.73 $3.35 View $3.18 $2.85 $2.63 $2.59 Quote	Min.: 1 Mult.: 1		SMD/SMT	LFBGA-64	ARM Cortex M33	1 MB		16 bit	48 MHz	50 I/O	128 kB			- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 112 BGA MCXA146VPJ NXP Semiconductors 1: $5.65 260In Stock	Mfr. Part No. MCXA146VPJ Mouser Part No 771-MCXA146VPJ	NXP Semiconductors	ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 112 BGA Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	260In Stock	$5.65 $3.71 $3.56 $3.55 View $3.54 $2.80 $2.48	Min.: 1 Mult.: 1		SMD/SMT	VFBGA-112	ARM Cortex M33	1 MB		16 bit	48 MHz	82 I/O	128 kB			- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 100 QFP MCXA156VLL NXP Semiconductors 1: $4.42 603In Stock	Mfr. Part No. MCXA156VLL Mouser Part No 771-MCXA156VLL	NXP Semiconductors	ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 100 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	603In Stock	$4.42 $3.36 $2.81 $2.69 View $2.55 $2.54 $2.53 Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M33	1 MB		16 bit	96 MHz	81 I/O	128 kB			- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MCX W71 Secure and Ultra-Low-Power MCUs for Matter, Thread, Zigbee and Bluetooth LE, 48 QFN MCXW716AMFTAT NXP Semiconductors 1: $9.82 209In Stock	Mfr. Part No. MCXW716AMFTAT Mouser Part No 771-MCXW716AMFTAT	NXP Semiconductors	ARM Microcontrollers - MCU MCX W71 Secure and Ultra-Low-Power MCUs for Matter, Thread, Zigbee and Bluetooth LE, 48 QFN Learn More about NXP Semiconductors nxp mcx w mcus	Datasheet	209In Stock	$9.82 $8.04 $7.64 $6.83 View $6.51 $6.10 $5.56 Quote	Min.: 1 Mult.: 1		SMD/SMT	HVQFN-48	ARM Cortex M33	1 MB	32 bit	16 bit	96 MHz	29 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP144 R5F56604ADFB#30 Renesas Electronics 1: $8.56 234In Stock	Mfr. Part No. R5F56604ADFB#30 Mouser Part No 968-R5F56604ADFB#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP144	Datasheet	234In Stock	$8.56 $6.63 $5.79 $5.55 View $5.43 $5.28 Quote	Min.: 1 Mult.: 1		SMD/SMT	LFQFP-144	RXv3	512 kB	32 bit	12 bit	120 MHz	133 I/O	128 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP48 R5F56604ADFL#30 Renesas Electronics 1: $7.87 248In Stock	Mfr. Part No. R5F56604ADFL#30 Mouser Part No 968-R5F56604ADFL#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP48	Datasheet	248In Stock	$7.87 $5.50 $5.24 $4.69 View $3.98 $3.89 $3.79 Quote	Min.: 1 Mult.: 1		SMD/SMT	LFQFP-48	RXv3	512 kB	32 bit	12 bit	120 MHz	39 I/O	128 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP100 R5F56604ADFP#30 Renesas Electronics 1: $7.64 40In Stock	Mfr. Part No. R5F56604ADFP#30 Mouser Part No 968-R5F56604ADFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP100	Datasheet	40In Stock	$7.64 $5.90 $5.01 $4.82 View $4.76 $4.63 $4.59 Quote	Min.: 1 Mult.: 1		SMD/SMT	LFQFP-100	RXv3	512 kB	32 bit	12 bit	120 MHz	91 I/O	128 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP144 R5F56604AGFB#30 Renesas Electronics 1: $9.10 230In Stock	Mfr. Part No. R5F56604AGFB#30 Mouser Part No 968-R5F56604AGFB#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP144	Datasheet	230In Stock	$9.10 $7.06 $6.17 $5.92 View $5.80 $5.64 Quote	Min.: 1 Mult.: 1		SMD/SMT	LFQFP-144	RXv3	512 kB	32 bit	12 bit	120 MHz	133 I/O	128 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP48 R5F56604AGFL#30 Renesas Electronics 1: $6.93 500In Stock	Mfr. Part No. R5F56604AGFL#30 Mouser Part No 968-R5F56604AGFL#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP48	Datasheet	500In Stock	$6.93 $5.33 $4.93 $4.49 View $4.27 $4.15 $4.04 Quote	Min.: 1 Mult.: 1		SMD/SMT	LFQFP-48	RXv3	512 kB	32 bit	12 bit	120 MHz	39 I/O	128 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP64 R5F56604AGFM#30 Renesas Electronics 1: $7.30 320In Stock	Mfr. Part No. R5F56604AGFM#30 Mouser Part No 968-R5F56604AGFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP64	Datasheet	320In Stock	$7.30 $5.62 $5.20 $4.62 View $4.46 $4.43 $4.31 Quote	Min.: 1 Mult.: 1		SMD/SMT	LFQFP-64	RXv3	512 kB	32 bit	12 bit	120 MHz	55 I/O	128 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP144 R5F56604BDFB#30 Renesas Electronics 1: $9.26 240In Stock	Mfr. Part No. R5F56604BDFB#30 Mouser Part No 968-R5F56604BDFB#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP144	Datasheet	240In Stock	$9.26 $7.19 $6.29 $6.03 View $5.91 $5.74 Quote	Min.: 1 Mult.: 1		SMD/SMT	LFQFP-144	RXv3	512 kB	32 bit	12 bit	120 MHz	133 I/O	128 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP80 R5F56604BDFN#30 Renesas Electronics 1: $7.92 223In Stock	Mfr. Part No. R5F56604BDFN#30 Mouser Part No 968-R5F56604BDFN#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP80	Datasheet	223In Stock	$7.92 $6.12 $5.67 $5.12 View $5.11 $4.99 $4.86 Quote	Min.: 1 Mult.: 1		SMD/SMT	LFQFP-80	RXv3	512 kB	32 bit	12 bit	120 MHz	71 I/O	128 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP100 R5F56604BDFP#30 Renesas Electronics 1: $8.33 270In Stock	Mfr. Part No. R5F56604BDFP#30 Mouser Part No 968-R5F56604BDFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP100	Datasheet	270In Stock	$8.33 $6.44 $5.49 $5.28 View $5.18 $5.04 Quote	Min.: 1 Mult.: 1		SMD/SMT	LFQFP-100	RXv3	512 kB	32 bit	12 bit	120 MHz	91 I/O	128 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP64 R5F56604BGFM#30 Renesas Electronics 1: $8.05 320In Stock	Mfr. Part No. R5F56604BGFM#30 Mouser Part No 968-R5F56604BGFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP64	Datasheet	320In Stock	$8.05 $6.23 $5.77 $5.13 View $5.12 $5.05 $4.91 Quote	Min.: 1 Mult.: 1		SMD/SMT	LFQFP-64	RXv3	512 kB	32 bit	12 bit	120 MHz	55 I/O	128 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Tray