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 LPC55S66JBD100 LPC55S66JBD100K NXP Semiconductors 1: $7.59 336In Stock	Mfr. Part No. LPC55S66JBD100K Mouser Part No 771-LPC55S66JBD100K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JBD100 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	336In Stock	$7.59 $6.04 $5.76 $5.31 View $5.17 $5.16 $5.06 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: $9.84 9,916In Stock	Mfr. Part No. LPC55S66JEV98K Mouser Part No 771-LPC55S66JEV98K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	9,916In Stock	$9.84 $7.60 $7.02 $6.29 View $6.02 $5.48 $5.15 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 LPC55S66JBD64 LPC55S66JBD64K NXP Semiconductors 1: $7.79 324In Stock	Mfr. Part No. LPC55S66JBD64K Mouser Part No 771-LPC55S66JBD64K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JBD64 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	324In Stock	$7.79 $6.02 $5.31 $5.09 View $4.96 $4.65 $4.54 $4.52 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 LPC55S69JBD64 LPC55S69JBD64K NXP Semiconductors 1: $9.58 2,815In Stock 4,800Expected 07/10/2026	Mfr. Part No. LPC55S69JBD64K Mouser Part No 771-LPC55S69JBD64K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JBD64 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	2,815In Stock 4,800Expected 07/10/2026	$9.58 $7.46 $6.61 $6.34 View $6.27 $5.86 $5.79 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: $10.48 1,161In Stock	Mfr. Part No. LPC55S69JBD100K Mouser Part No 771-LPC55S69JBD100K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JBD100 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	1,161In Stock	$10.48 $7.63 $7.06 $6.69 View $6.52 $6.44 $6.14 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: $10.78 937In Stock	Mfr. Part No. LPC55S69JBD100Y Mouser Part No 771-LPC55S69JBD100Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JBD100 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	937In Stock	Cut Tape $10.78 $8.41 $7.46 $7.17 View Reel $6.33 $6.74 $6.33 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: $10.17 1,150In Stock	Mfr. Part No. LPC55S69JEV98K Mouser Part No 771-LPC55S69JEV98K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	1,150In Stock	$10.17 $9.25 $8.82 $7.71 View $7.61 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: $10.48 37In Stock	Mfr. Part No. LPC55S69JBD100E Mouser Part No 771-LPC55S69JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JBD100 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	37In Stock	$10.48 $8.84 $8.33 $6.76 View $6.46 $6.28 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: $9.58 190In Stock	Mfr. Part No. LPC55S69JBD64E Mouser Part No 771-LPC55S69JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JBD64 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	190In Stock	$9.58 $7.46 $7.17 $6.18 View $5.83 $5.77 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: $8.60 247In Stock	Mfr. Part No. LPC55S66JEV98E Mouser Part No 771-LPC55S66JEV98E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	247In Stock	$8.60 $6.67 $5.89 $5.65 View $5.39 $5.23 $5.13 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: $8.95 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. LPC55S66JBD100E Mouser Part No 771-LPC55S66JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JBD100 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	Non-Stocked Lead-Time 39 Weeks	$8.95 $6.95 $5.93 $5.92 $5.72	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: $5.34 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. LPC55S66JBD100Y Mouser Part No 771-LPC55S66JBD100Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JBD100 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	Non-Stocked Lead-Time 39 Weeks	Reel $5.34	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: $7.79 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. LPC55S66JBD64E Mouser Part No 771-LPC55S66JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JBD64 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	Non-Stocked Lead-Time 39 Weeks	$7.79 $6.02 $5.31 $4.96 View $4.95 $4.66 $4.60 $4.55 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 LPC55S66JBD64 LPC55S66JBD64Y NXP Semiconductors 1,500: $4.54 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. LPC55S66JBD64Y Mouser Part No 771-LPC55S66JBD64Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JBD64 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	Non-Stocked Lead-Time 39 Weeks	Reel $4.54	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: $5.02 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. LPC55S66JEV98Y Mouser Part No 771-LPC55S66JEV98Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	Non-Stocked Lead-Time 39 Weeks	Reel $5.02	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: $5.69 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. LPC55S69JBD64Y Mouser Part No 771-LPC55S69JBD64Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JBD64 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	Non-Stocked Lead-Time 39 Weeks	Reel $5.69	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: $10.38 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. LPC55S69JEV98E Mouser Part No 771-LPC55S69JEV98E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	Non-Stocked Lead-Time 39 Weeks	$10.38 $8.09 $7.17 $6.75 View $6.28 $6.17 $6.10 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: $10.46 Lead-Time 39 Weeks	Mfr. Part No. LPC55S69JEV98Y Mouser Part No 771-LPC55S69JEV98Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	Lead-Time 39 Weeks	Cut Tape $10.46 $8.15 $7.23 $6.94 View Reel $5.94 $6.52 $6.30 $5.94 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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