.hide-partial { max-height: none; } .show-more { display: none; }

256 kB ARM Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1,877

Applied Filters:

Program Memory Size = 256 kB

Manufacturer

Series

Mounting Style

Package/Case

Core

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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 128kB flash, 32kB SRAM, Ethernet, USB, LQFP100 package LPC1764FBD100K NXP Semiconductors 1: $13.35 1,270In Stock	Mfr. Part No. LPC1764FBD100K Mouser Part No 771-LPC1764FBD100K	NXP Semiconductors	ARM Microcontrollers - MCU 128kB flash, 32kB SRAM, Ethernet, USB, LQFP100 package Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	1,270In Stock	$13.35 $10.51 $9.36 $9.01 View $8.44 $8.25 Quote	Min.: 1 Mult.: 1	LPC1700	SMD/SMT		ARM Cortex M3	256 kB	32 bit	12 bit	100 MHz	70 I/O	32 kB	3.3 V	3.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, Ethernet, USB, LQFP100 package LPC1766FBD100K NXP Semiconductors 1: $16.13 1,396In Stock	Mfr. Part No. LPC1766FBD100K Mouser Part No 771-LPC1766FBD100K	NXP Semiconductors	ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, Ethernet, USB, LQFP100 package Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	1,396In Stock	$16.13 $12.77 $11.42 $11.00 View $10.34 $10.33 Quote	Min.: 1 Mult.: 1	LPC1700	SMD/SMT		ARM Cortex M3	256 kB	32 bit	12 bit	100 MHz	70 I/O	64 kB	3.3 V	3.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC LPC2124FBD64/01,15 NXP Semiconductors 1: $25.18 165In Stock	Mfr. Part No. LPC2124FBD64/01,15 Mouser Part No 771-LPC2124FBD64/01S	NXP Semiconductors	ARM Microcontrollers - MCU Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC	Datasheet	165In Stock	$25.18 $20.20 $18.22 $16.72 View $16.35 Quote	Min.: 1 Mult.: 1	LPC2100	SMD/SMT	LQFP-64	ARM7TDMI-S	256 kB	32 bit/16 bit	10 bit	60 MHz	46 I/O	16 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Single-chip 16/32-bit microcontrollers; 64/128/256 kB ISP/IAP flash with 10-bit ADC and CAN LPC2129FBD64/01,15 NXP Semiconductors 1: $26.19 233In Stock	Mfr. Part No. LPC2129FBD64/01,15 Mouser Part No 771-LPC2129FBD64/01S	NXP Semiconductors	ARM Microcontrollers - MCU Single-chip 16/32-bit microcontrollers; 64/128/256 kB ISP/IAP flash with 10-bit ADC and CAN	Datasheet	233In Stock	$26.19 $21.05 $18.99 $17.99 View $17.98 $17.82 Quote	Min.: 1 Mult.: 1	LPC2100	SMD/SMT	LQFP-64	ARM7TDMI-S	256 kB	32 bit/16 bit	10 bit	30 MHz	46 I/O	16 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP flash with 10-bit ADC and DAC LPC2138FBD64/01,11 NXP Semiconductors 1: $26.17 583In Stock	Mfr. Part No. LPC2138FBD64/01,11 Mouser Part No 771-LPC2138FBD640111	NXP Semiconductors	ARM Microcontrollers - MCU Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP flash with 10-bit ADC and DAC	Datasheet	583In Stock	Cut Tape $26.17 $21.21 $19.13 $18.48 View Reel $16.82 $18.47 $17.61 $16.82 $16.82 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	LPC2100	SMD/SMT	LQFP-64	ARM7TDMI-S	256 kB	32 bit/16 bit	10 bit	60 MHz	47 I/O	32 kB	3 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device LPC2146FBD64,151 NXP Semiconductors 1: $26.92 302In Stock	Mfr. Part No. LPC2146FBD64,151 Mouser Part No 771-LPC2146FBD64-S	NXP Semiconductors	ARM Microcontrollers - MCU Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device	Datasheet	302In Stock	$26.92 $21.22 $19.74 $18.25 View $17.72 $17.39 Quote	Min.: 1 Mult.: 1	LPC2100	SMD/SMT	LQFP-64	ARM7TDMI-S	256 kB	32 bit/16 bit	2 x 10 bit	25 MHz	45 I/O	32 kB	3 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Single-chip 16/32-bit ARM microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC and external memory interface LPC2214FBD144/01K NXP Semiconductors 1: $34.91 600In Stock	Mfr. Part No. LPC2214FBD144/01K Mouser Part No 771-LPC2214FBD14401K	NXP Semiconductors	ARM Microcontrollers - MCU Single-chip 16/32-bit ARM microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC and external memory interface	Datasheet	600In Stock	$34.91 $28.33 $25.68 $24.85 View $23.84 Quote	Min.: 1 Mult.: 1	LPC2200	SMD/SMT		ARM7TDMI-S	256 kB	32 bit/16 bit	10 bit	60 MHz	76 I/O	16 kB	1.8 V	1.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LPC4076FET180 LPC4076FET180,551 NXP Semiconductors 1: $18.55 339In Stock	Mfr. Part No. LPC4076FET180,551 Mouser Part No 771-LPC4076FET180551	NXP Semiconductors	ARM Microcontrollers - MCU LPC4076FET180 Learn More about NXP Semiconductors nxp lpc40xx	Datasheet	339In Stock	$18.55 $14.98 $14.37 $12.67 View $12.04 $11.48 $11.21 Quote	Min.: 1 Mult.: 1	LPC4000	SMD/SMT	TFBGA-180	ARM Cortex M4	256 kB	32 bit	12 bit	120 MHz	165 I/O	80 kB	2.4 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LPC51U68JBD48 LPC51U68JBD48K NXP Semiconductors 1: $6.37 1,256In Stock	Mfr. Part No. LPC51U68JBD48K Mouser Part No 771-LPC51U68JBD48K	NXP Semiconductors	ARM Microcontrollers - MCU LPC51U68JBD48 Learn More about NXP Semiconductors nxp lpc51u68 mcu	Datasheet	1,256In Stock	$6.37 $4.90 $4.29 $4.11 View $3.91 $3.80 $3.66 $3.56 Quote	Min.: 1 Mult.: 1	LPC51U68	SMD/SMT	LQFP-48	ARM Cortex M0+	256 kB	32 bit	12 bit	150 MHz	37 I/O	96 kB	1.62 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC51U68JBD64 LPC51U68JBD64EL NXP Semiconductors 1: $7.97 1,253In Stock	Mfr. Part No. LPC51U68JBD64EL Mouser Part No 771-LPC51U68JBD64EL	NXP Semiconductors	ARM Microcontrollers - MCU LPC51U68JBD64 Learn More about NXP Semiconductors nxp lpc51u68 mcu	Datasheet	1,253In Stock	$7.97 $5.57 $5.31 $4.61 View $4.41 $4.02 $3.94 $3.76 Quote	Min.: 1 Mult.: 1	LPC51U68	SMD/SMT	LQFP-64	ARM Cortex M0+	256 kB	32 bit	12 bit	150 MHz	48 I/O	96 kB	1.62 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC5506JBD64 LPC5506JBD64K NXP Semiconductors 1: $7.47 758In Stock	Mfr. Part No. LPC5506JBD64K Mouser Part No 771-LPC5506JBD64K	NXP Semiconductors	ARM Microcontrollers - MCU LPC5506JBD64 Learn More about NXP Semiconductors nxp semi lpc550x s0x mcus	Datasheet	758In Stock	$7.47 $5.49 $5.11 $4.50 View $4.27 $3.83 $3.51 $3.36 Quote	Min.: 1 Mult.: 1	LPC550x	SMD/SMT	HTQFP-64	ARM Cortex M33	256 kB	32 bit	16 bit	96 MHz	45 I/O	96 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC5516JBD100 LPC5516JBD100K NXP Semiconductors 1: $9.69 398In Stock	Mfr. Part No. LPC5516JBD100K Mouser Part No 771-LPC5516JBD100K	NXP Semiconductors	ARM Microcontrollers - MCU LPC5516JBD100 Learn More about NXP Semiconductors nxp lpc551x s1x mcus	Datasheet	398In Stock	$9.69 $7.27 $6.93 $6.01 View $5.75 $5.25 $4.98 $4.91 Quote	Min.: 1 Mult.: 1	LPC551x	SMD/SMT	HLQFP-100	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	64 I/O	96 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC5516JBD100 LPC5516JBD100Y NXP Semiconductors 1: $8.42 989In Stock	Mfr. Part No. LPC5516JBD100Y Mouser Part No 771-LPC5516JBD100Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC5516JBD100 Learn More about NXP Semiconductors nxp lpc551x s1x mcus	Datasheet	989In Stock	Cut Tape $8.42 $6.52 $5.76 $5.52 View Reel $4.84 $5.13 $4.84 Quote	Min.: 1 Mult.: 1 : 1,000	LPC551x	SMD/SMT	HLQFP-100	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	64 I/O	96 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU LPC5516JBD64 LPC5516JBD64E NXP Semiconductors 1: $7.11 1,125In Stock	Mfr. Part No. LPC5516JBD64E Mouser Part No 771-LPC5516JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU LPC5516JBD64 Learn More about NXP Semiconductors nxp lpc551x s1x mcus	Datasheet	1,125In Stock	$7.11 $5.48 $4.83 $4.51 View $4.50 $4.48 $4.41 $4.20 Quote	Min.: 1 Mult.: 1	LPC551x	SMD/SMT	HTQFP-64	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	36 I/O	96 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC5526JBD100 LPC5526JBD100Y NXP Semiconductors 1: $10.41 985In Stock	Mfr. Part No. LPC5526JBD100Y Mouser Part No 771-LPC5526JBD100Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC5526JBD100 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	985In Stock	Cut Tape $10.41 $8.04 $7.68 $6.66 Reel $5.49 View $6.36 $5.80 $5.38 Quote	Min.: 1 Mult.: 1 : 1,000	LPC552x	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, Cut Tape
ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache LPC5536JBD100E NXP Semiconductors 1: $11.05 438In Stock	Mfr. Part No. LPC5536JBD100E Mouser Part No 771-LPC5536JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache Learn More about NXP Semiconductors nxp lpc553 mcus	Datasheet	438In Stock	$11.05 $8.64 $7.42 $7.15 View $6.84 Quote	Min.: 1 Mult.: 1	LPC553x	SMD/SMT	HLQFP-100	ARM Cortex M33	256 kB	32 bit	4 x 16 bit	150 MHz	66 I/O	128 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache LPC5536JBD100K NXP Semiconductors 1: $11.05 252In Stock	Mfr. Part No. LPC5536JBD100K Mouser Part No 771-LPC5536JBD100K	NXP Semiconductors	ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache Learn More about NXP Semiconductors nxp lpc553 mcus	Datasheet	252In Stock	$11.05 $10.14 $9.21 $8.40 View $8.02 $6.72 Quote	Min.: 1 Mult.: 1	LPC553x	SMD/SMT	HLQFP-100	ARM Cortex M33	256 kB	32 bit	4 x 16 bit	150 MHz	66 I/O	128 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache LPC5536JBD100MP NXP Semiconductors 1: $10.91 1,164In Stock	Mfr. Part No. LPC5536JBD100MP Mouser Part No 771-LPC5536JBD100MP	NXP Semiconductors	ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache Learn More about NXP Semiconductors nxp lpc553 mcus	Datasheet	1,164In Stock	Cut Tape $10.91 $8.52 $7.56 $7.27 Reel $6.27 View $7.26 $6.97 $6.06	Min.: 1 Mult.: 1 : 1,000	LPC553x	SMD/SMT	HLQFP-100	ARM Cortex M33	256 kB	32 bit	4 x 16 bit	150 MHz	66 I/O	128 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache LPC5536JBD64K NXP Semiconductors 1: $11.86 745In Stock	Mfr. Part No. LPC5536JBD64K Mouser Part No 771-LPC5536JBD64K	NXP Semiconductors	ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache Learn More about NXP Semiconductors nxp lpc553 mcus	Datasheet	745In Stock	$11.86 $9.22 $8.79 $7.63 View $7.29 $6.65 $6.28 Quote	Min.: 1 Mult.: 1	LPC553x	SMD/SMT	HTQFP-64	ARM Cortex M33	256 kB	32 bit	4 x 16 bit	150 MHz	39 I/O	128 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache LPC5536JBD64MP NXP Semiconductors 1: $10.44 1,497In Stock	Mfr. Part No. LPC5536JBD64MP Mouser Part No 771-LPC5536JBD64MP	NXP Semiconductors	ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache Learn More about NXP Semiconductors nxp lpc553 mcus	Datasheet	1,497In Stock	Cut Tape $10.44 $8.14 $7.22 $6.93 View Reel $6.04 $6.51 $6.29 $6.04 Quote	Min.: 1 Mult.: 1 : 1,500	LPC553x	SMD/SMT	HTQFP-64	ARM Cortex M33	256 kB	32 bit	4 x 16 bit	150 MHz	39 I/O	128 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU LPC55S06JBD64 LPC55S06JBD64Y NXP Semiconductors 1: $6.48 1,500In Stock	Mfr. Part No. LPC55S06JBD64Y Mouser Part No 771-LPC55S06JBD64Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S06JBD64 Learn More about NXP Semiconductors nxp semi lpc550x s0x mcus	Datasheet	1,500In Stock	Cut Tape $6.48 $4.97 $4.37 $4.18 Reel $3.61 View $3.86 $3.55	Min.: 1 Mult.: 1 : 1,500	LPC55S0x	SMD/SMT	LQFP-64	ARM Cortex M33	256 kB	32 bit	16 bit	96 MHz	45 I/O	96 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU High Efficiency Arm Cortex-M33-based Microcontroller LPC55S16JBD100E NXP Semiconductors 1: $8.78 938In Stock 720Expected 2026/11/23	Mfr. Part No. LPC55S16JBD100E Mouser Part No 771-LPC55S16JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU High Efficiency Arm Cortex-M33-based Microcontroller Learn More about NXP Semiconductors nxp lpc551x s1x mcus	Datasheet	938In Stock 720Expected 2026/11/23	$8.78 $6.34 $5.82 $5.80 View $5.66 $5.49 $5.31 Quote	Min.: 1 Mult.: 1	LPC55S1x	SMD/SMT	HLQFP-100	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	64 I/O	96 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU High Efficiency Arm Cortex-M33-based Microcontroller LPC55S16JBD100K NXP Semiconductors 1: $10.18 450In Stock	Mfr. Part No. LPC55S16JBD100K Mouser Part No 771-LPC55S16JBD100K	NXP Semiconductors	ARM Microcontrollers - MCU High Efficiency Arm Cortex-M33-based Microcontroller Learn More about NXP Semiconductors nxp lpc551x s1x mcus	Datasheet	450In Stock	$10.18 $7.86 $7.50 $6.51 View $6.22 $5.23 $4.98 $4.88 Quote	Min.: 1 Mult.: 1	LPC55S1x	SMD/SMT	HLQFP-100	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	64 I/O	96 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU High Efficiency Arm Cortex-M33-based Microcontroller LPC55S16JBD64E NXP Semiconductors 1: $7.62 2,056In Stock	Mfr. Part No. LPC55S16JBD64E Mouser Part No 771-LPC55S16JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU High Efficiency Arm Cortex-M33-based Microcontroller Learn More about NXP Semiconductors nxp lpc551x s1x mcus	Datasheet	2,056In Stock	$7.62 $5.90 $5.19 $5.18 View $4.84 $4.66 Quote	Min.: 1 Mult.: 1	LPC55S1x	SMD/SMT	HTQFP-64	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	36 I/O	96 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S26JBD100 LPC55S26JBD100K NXP Semiconductors 1: $9.58 835In Stock	Mfr. Part No. LPC55S26JBD100K Mouser Part No 771-LPC55S26JBD100K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S26JBD100 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	835In Stock	$9.58 $6.95 $6.42 $6.09 View $6.08 $5.71 Quote	Min.: 1 Mult.: 1	LPC55S2x	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