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ARM Cortex M33 Core ARM 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.	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 Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U575QII6Q STMicroelectronics 1: $13.05 812In Stock 2,496Expected 2027/05/31	Mfr. Part No. STM32U575QII6Q Mouser Part No 511-STM32U575QII6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	812In Stock 2,496Expected 2027/05/31	$13.05 $10.41 $9.26 $8.76 View $8.54 $7.99 $7.90 Quote	Min.: 1 Mult.: 1	STM32U5	SMD/SMT	UFBGA-132	ARM Cortex M33	2 MB		14 bit		14 I/O	786 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585AII6 STMicroelectronics 1: $13.63 1,850In Stock	Mfr. Part No. STM32U585AII6 Mouser Part No 511-STM32U585AII6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1,850In Stock	$13.63 $10.69 $9.72 $9.14 View $8.97 $8.52 $8.42 Quote	Min.: 1 Mult.: 1	STM32U5	SMD/SMT	UFBGA-169	ARM Cortex M33	2 MB		16 bit		14 I/O	2 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585AII6Q STMicroelectronics 1: $13.63 472In Stock 2,496Expected 2027/05/17	Mfr. Part No. STM32U585AII6Q Mouser Part No 511-STM32U585AII6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	472In Stock 2,496Expected 2027/05/17	$13.63 $10.69 $9.72 $9.14 View $8.97 $8.52 $8.42 Quote	Min.: 1 Mult.: 1	STM32U5	SMD/SMT	UFBGA-169	ARM Cortex M33	2 MB		16 bit		14 I/O	2 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585CIT6 STMicroelectronics 1: $11.37 407In Stock 1,500Expected 2026/12/24	Mfr. Part No. STM32U585CIT6 Mouser Part No 511-STM32U585CIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	407In Stock 1,500Expected 2026/12/24	$11.37 $8.93 $8.08 $7.54 View $7.39 $6.83 Quote	Min.: 1 Mult.: 1	STM32U5	SMD/SMT	LQFP-48	ARM Cortex M33	2 MB		16 bit		14 I/O	2 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585CIU6Q STMicroelectronics 1: $11.68 331In Stock 1,560Expected 2026/12/01	Mfr. Part No. STM32U585CIU6Q Mouser Part No 511-STM32U585CIU6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	331In Stock 1,560Expected 2026/12/01	$11.68 $9.08 $8.08 $7.62 View $7.43 $6.97 $6.87 Quote	Min.: 1 Mult.: 1	STM32U5	SMD/SMT	UFQFPN-48	ARM Cortex M33	2 MB		16 bit		14 I/O	2 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 160 MHz 2Mbytes Flash memory STM32U585QII3 STMicroelectronics 1: $13.53 832In Stock 2,496Expected 2027/05/31	Mfr. Part No. STM32U585QII3 Mouser Part No 511-STM32U585QII3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 160 MHz 2Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	832In Stock 2,496Expected 2027/05/31	$13.53 $10.61 $9.44 $9.08	Min.: 1 Mult.: 1 Max.: 160	STM32U5	SMD/SMT	UFBGA-132	ARM Cortex M33	2 MB	32 bit/16 bit	12 bit, 14 bit	160 MHz	14 I/O	2 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585QII3TR STMicroelectronics 1: $13.58 1,581In Stock	Mfr. Part No. STM32U585QII3TR Mouser Part No 511-STM32U585QII3TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1,581In Stock	Cut Tape $13.58 $10.64 $9.85 $9.11 View Reel $7.97 $8.78 $8.48 $8.29 $7.97 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	STM32U5	SMD/SMT	UFBGA-132	ARM Cortex M33	2 MB		16 bit		14 I/O	2 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585QII6 STMicroelectronics 1: $13.15 1,878In Stock	Mfr. Part No. STM32U585QII6 Mouser Part No 511-STM32U585QII6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1,878In Stock	$13.15 $10.69 $10.19 $8.85 View $8.46 $7.94 $7.76	Min.: 1 Mult.: 1	STM32U5	SMD/SMT	UFBGA-132	ARM Cortex M33	2 MB		16 bit		14 I/O	2 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585RIT6 STMicroelectronics 1: $12.20 638In Stock 8,640On Order	Mfr. Part No. STM32U585RIT6 Mouser Part No 511-STM32U585RIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	638In Stock 8,640On Order On Order Ship Dates Mfr. No: STM32U585RIT6 Stock: 638 Can Dispatch Immediately On Order: 4,800 Expected 2027/01/20 3,840 Expected 2027/10/26 Factory Lead Time: 52 Weeks	$12.20 $9.52 $8.63 $8.11	Min.: 1 Mult.: 1 Max.: 260	STM32U5	SMD/SMT	LQFP-64	ARM Cortex M33	2 MB		16 bit		14 I/O	786 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LPC5504JBD64 LPC5504JBD64Y NXP Semiconductors 1: $6.84 1,425In Stock	Mfr. Part No. LPC5504JBD64Y Mouser Part No 771-LPC5504JBD64Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC5504JBD64 Learn More about NXP Semiconductors nxp semi lpc550x s0x mcus	Datasheet	1,425In Stock	Cut Tape $6.84 $5.02 $4.68 $4.11 Reel $3.07 View $3.90 $3.50 $3.21 $2.92	Min.: 1 Mult.: 1 : 1,500	LPC550x	SMD/SMT	HTQFP-64	ARM Cortex M33	128 kB	32 bit	16 bit	96 MHz	45 I/O	80 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
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 LPC5526JBD100 LPC5526JBD100Y NXP Semiconductors 1: $9.23 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 $9.23 $7.16 $6.34 $6.08 Reel $5.31 View $5.68 $5.23 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 LPC5528JEV98 LPC5528JEV98Y NXP Semiconductors 1: $10.11 1,995In Stock	Mfr. Part No. LPC5528JEV98Y Mouser Part No 771-LPC5528JEV98Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC5528JEV98 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	1,995In Stock	Cut Tape $10.11 $7.87 $6.97 $6.70 View Reel $5.61 $6.28 $6.16 $5.61 Quote	Min.: 1 Mult.: 1 : 2,000	LPC552x	SMD/SMT	VFBGA-98	ARM Cortex M33	512 kB	32 bit	16 bit	150 MHz	64 I/O	256 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 LPC55S04JBD64 LPC55S04JBD64E NXP Semiconductors 1: $7.65 3,637In Stock	Mfr. Part No. LPC55S04JBD64E Mouser Part No 771-LPC55S04JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S04JBD64 Learn More about NXP Semiconductors nxp semi lpc550x s0x mcus	Datasheet	3,637In Stock	$7.65 $5.62 $5.23 $4.61 View $4.36 $3.91 $3.59 $3.43 Quote	Min.: 1 Mult.: 1	LPC55S0x	SMD/SMT	HTQFP-64	ARM Cortex M33	128 kB	32 bit	16 bit	96 MHz	45 I/O	80 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
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