ARM Microcontrollers - MCU

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LPC55S6x Arm® Cortex®-M33 Microcontrollers

NXP Semiconductors LPC55S6x Arm^® Cortex^®-M33 Microcontrollers (MCUs) feature dual Arm cores and Arm TrustZone^® technology for industrial, building automation, Internet of Things (IoT) edge computing, diagnostic equipment, and consumer electronics applications. These devices feature advanced security features based on the Armv8-M architecture with a low-power 40nm embedded flash process.

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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.	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	Packaging
ARM Microcontrollers - MCU LPC55S66JBD64 LPC55S66JBD64K NXP Semiconductors 1: $10.13 324In Stock	Mfr. Part # LPC55S66JBD64K Mouser Part # 771-LPC55S66JBD64K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JBD64 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	324In Stock	$10.13 $7.83 $6.90 $6.62 View $6.45 $6.05 $5.90 $5.88 Quote	Min.: 1 Mult.: 1	LPC55S6x	SMD/SMT	HTQFP-64	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	36 I/O	144 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S66JBD100 LPC55S66JBD100K NXP Semiconductors 1: $9.87 336In Stock	Mfr. Part # LPC55S66JBD100K Mouser Part # 771-LPC55S66JBD100K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JBD100 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	336In Stock	$9.87 $7.85 $7.49 $6.90 View $6.72 $6.71 $6.58 Quote	Min.: 1 Mult.: 1	LPC55S6x	SMD/SMT	HLQFP-100	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	64 I/O	144 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S66JEV98 LPC55S66JEV98K NXP Semiconductors 1: $12.79 9,916In Stock	Mfr. Part # LPC55S66JEV98K Mouser Part # 771-LPC55S66JEV98K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	9,916In Stock	$12.79 $9.88 $9.13 $8.18 View $7.83 $7.12 $6.70 Quote	Min.: 1 Mult.: 1	LPC55S6x	SMD/SMT	VFBGA-98	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	64 I/O	144 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S69JBD64 LPC55S69JBD64K NXP Semiconductors 1: $12.45 2,815In Stock 4,800Expected 10/7/2026	Mfr. Part # LPC55S69JBD64K Mouser Part # 771-LPC55S69JBD64K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JBD64 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	2,815In Stock 4,800Expected 10/7/2026	$12.45 $9.70 $8.59 $8.24 View $8.15 $7.62 $7.53 Quote	Min.: 1 Mult.: 1	LPC55S6x	SMD/SMT	HTQFP-64	ARM Cortex M33	640 kB	32 bit	16 bit	150 MHz	36 I/O	320 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S69JBD100 LPC55S69JBD100K NXP Semiconductors 1: $13.62 1,161In Stock	Mfr. Part # LPC55S69JBD100K Mouser Part # 771-LPC55S69JBD100K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JBD100 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	1,161In Stock	$13.62 $9.92 $9.18 $8.70 View $8.48 $8.37 $7.98 Quote	Min.: 1 Mult.: 1	LPC55S6x	SMD/SMT	HLQFP-100	ARM Cortex M33	640 kB	32 bit	16 bit	150 MHz	64 I/O	320 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S69JBD100 LPC55S69JBD100Y NXP Semiconductors 1: $14.01 937In Stock	Mfr. Part # LPC55S69JBD100Y Mouser Part # 771-LPC55S69JBD100Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JBD100 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	937In Stock	Cut Tape $14.01 $10.93 $9.70 $9.32 View Reel $8.23 $8.76 $8.23 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	LPC55S6x	SMD/SMT	HLQFP-100	ARM Cortex M33	640 kB	32 bit	16 bit	150 MHz	64 I/O	320 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU LPC55S69JEV98 LPC55S69JEV98K NXP Semiconductors 1: $13.22 1,150In Stock	Mfr. Part # LPC55S69JEV98K Mouser Part # 771-LPC55S69JEV98K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	1,150In Stock	$13.22 $12.03 $11.47 $10.02 View $9.89 Quote	Min.: 1 Mult.: 1	LPC55S6x	SMD/SMT	VFBGA-98	ARM Cortex M33	640 kB	32 bit	16 bit	150 MHz	64 I/O	320 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S69JBD100 LPC55S69JBD100E NXP Semiconductors 1: $13.62 37In Stock	Mfr. Part # LPC55S69JBD100E Mouser Part # 771-LPC55S69JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JBD100 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	37In Stock	$13.62 $11.49 $10.83 $8.79 View $8.40 $8.16 Quote	Min.: 1 Mult.: 1	LPC55S6x	SMD/SMT	HLQFP-100	ARM Cortex M33	640 kB	32 bit	16 bit	150 MHz	64 I/O	320 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S69JBD64 LPC55S69JBD64E NXP Semiconductors 1: $12.45 190In Stock	Mfr. Part # LPC55S69JBD64E Mouser Part # 771-LPC55S69JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JBD64 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	190In Stock	$12.45 $9.70 $9.32 $8.03 View $7.58 $7.50 Quote	Min.: 1 Mult.: 1	LPC55S6x	SMD/SMT	HTQFP-64	ARM Cortex M33	640 kB	32 bit	16 bit	150 MHz	36 I/O	320 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S66JEV98 LPC55S66JEV98E NXP Semiconductors 1: $11.18 247In Stock	Mfr. Part # LPC55S66JEV98E Mouser Part # 771-LPC55S66JEV98E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	247In Stock	$11.18 $8.67 $7.66 $7.35 View $7.01 $6.80 $6.67 Quote	Min.: 1 Mult.: 1	LPC55S6x	SMD/SMT	VFBGA-98	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	64 I/O	144 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S66JBD100 LPC55S66JBD100E NXP Semiconductors 1: $11.64 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # LPC55S66JBD100E Mouser Part # 771-LPC55S66JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JBD100 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	Non-Stocked Lead-Time 39 Weeks	$11.64 $9.04 $7.71 $7.70 $7.44	Min.: 1 Mult.: 1	LPC55S6x	SMD/SMT	HLQFP-100	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	64 I/O	144 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S66JBD100 LPC55S66JBD100Y NXP Semiconductors 1,000: $6.94 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # LPC55S66JBD100Y Mouser Part # 771-LPC55S66JBD100Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JBD100 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	Non-Stocked Lead-Time 39 Weeks	Reel $6.94	Min.: 1,000 Mult.: 1,000 : 1,000	LPC55S6x	SMD/SMT	HLQFP-100	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	64 I/O	144 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU LPC55S66JBD64 LPC55S66JBD64E NXP Semiconductors 1: $10.13 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # LPC55S66JBD64E Mouser Part # 771-LPC55S66JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JBD64 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	Non-Stocked Lead-Time 39 Weeks	$10.13 $7.83 $6.90 $6.45 $6.44	Min.: 1 Mult.: 1	LPC55S6x	SMD/SMT	HTQFP-64	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	36 I/O	144 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S66JBD64 LPC55S66JBD64Y NXP Semiconductors 1,500: $5.90 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # LPC55S66JBD64Y Mouser Part # 771-LPC55S66JBD64Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JBD64 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	Non-Stocked Lead-Time 39 Weeks	Reel $5.90	Min.: 1,500 Mult.: 1,500 : 1,500	LPC55S6x	SMD/SMT	HTQFP-64	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	36 I/O	144 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU LPC55S66JEV98 LPC55S66JEV98Y NXP Semiconductors 2,000: $6.53 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # LPC55S66JEV98Y Mouser Part # 771-LPC55S66JEV98Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	Non-Stocked Lead-Time 39 Weeks	Reel $6.53	Min.: 2,000 Mult.: 2,000 : 2,000	LPC55S6x	SMD/SMT	VFBGA-98	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	64 I/O	144 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU LPC55S69JBD64 LPC55S69JBD64Y NXP Semiconductors 1,500: $7.40 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # LPC55S69JBD64Y Mouser Part # 771-LPC55S69JBD64Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JBD64 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	Non-Stocked Lead-Time 39 Weeks	Reel $7.40	Min.: 1,500 Mult.: 1,500 : 1,500	LPC55S6x	SMD/SMT	HTQFP-64	ARM Cortex M33	640 kB	32 bit	16 bit	150 MHz	36 I/O	320 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU LPC55S69JEV98 LPC55S69JEV98E NXP Semiconductors 1: $13.49 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # LPC55S69JEV98E Mouser Part # 771-LPC55S69JEV98E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	Non-Stocked Lead-Time 39 Weeks	$13.49 $10.52 $9.32 $8.78 View $8.16 $8.02 $7.93 Quote	Min.: 1 Mult.: 1	LPC55S6x	SMD/SMT	VFBGA-98	ARM Cortex M33	640 kB	32 bit	16 bit	150 MHz	64 I/O	320 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S69JEV98 LPC55S69JEV98Y NXP Semiconductors 1: $13.60 Lead-Time 39 Weeks	Mfr. Part # LPC55S69JEV98Y Mouser Part # 771-LPC55S69JEV98Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	Lead-Time 39 Weeks	Cut Tape $13.60 $10.60 $9.40 $9.02 View Reel $7.72 $8.48 $8.19 $7.72 Quote	Min.: 1 Mult.: 1 : 2,000	LPC55S6x	SMD/SMT	VFBGA-98	ARM Cortex M33	640 kB	32 bit	16 bit	150 MHz	64 I/O	320 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape

LPC55S6x Arm® Cortex®-M33 Microcontrollers

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