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ARM Cortex M33 Core Semiconductors

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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.
RF Microcontrollers - MCU K4W1 HVQFN48 NXP Semiconductors KW45B41Z83AFTBT KW45B41Z83AFTBT NXP Semiconductors 1: $8.92 166In Stock 780Expected 23/11/2026	Mfr. Part No. KW45B41Z83AFTBT Mouser Part No 771-KW45B41Z83AFTBT	NXP Semiconductors	RF Microcontrollers - MCU K4W1 HVQFN48	Datasheet	166In Stock 780Expected 23/11/2026	$8.92 $7.45	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 128K/40K QFN32 R7FA4E2B93CNH#BA0 Renesas Electronics 1: $3.32 257In Stock	Mfr. Part No. R7FA4E2B93CNH#BA0 Mouser Part No 968-R7FA4E2B93CNHBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 128K/40K QFN32 Learn More about Renesas Electronics renesas ra4e2 microcontrollers	Datasheet	257In Stock	$3.32 $2.49 $2.16 $2.05 View $1.88 $1.80 $1.77 $1.75	Min.: 1 Mult.: 1
Development Boards & Kits - ARM Beetle RP2350 Mini Dual-Core Development Board (ARM Cortex-M33 / RISC-V) DFR1188 DFRobot 1: $4.90 24In Stock 55On Order New Product	Mfr. Part No. DFR1188 Mouser Part No 426-DFR1188 New Product	DFRobot	Development Boards & Kits - ARM Beetle RP2350 Mini Dual-Core Development Board (ARM Cortex-M33 / RISC-V)		24In Stock 55On Order On Order Ship Dates Mfr. No: DFR1188 Stock: 24 Can Dispatch Immediately On Order: 35 Expected 23/11/2026 20 Expected 24/11/2026 Factory Lead Time: 13 Weeks	$4.90	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto STM32C562MET6 STMicroelectronics 1: $3.37 9In Stock 714Expected 13/01/2027 New Product	Mfr. Part No. STM32C562MET6 Mouser Part No 511-STM32C562MET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	9In Stock 714Expected 13/01/2027	$3.37 $2.52 $2.18 $2.05 View $1.88 $1.86	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 1 MB flash, 256 KB RAM, I3C, Ethernet STM32C5A3RGT6 STMicroelectronics 1: $4.24 47In Stock 1,920On Order New Product	Mfr. Part No. STM32C5A3RGT6 Mouser Part No 511-STM32C5A3RGT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 1 MB flash, 256 KB RAM, I3C, Ethernet Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	47In Stock 1,920On Order On Order Ship Dates Mfr. No: STM32C5A3RGT6 Stock: 47 Can Dispatch Immediately On Order: 960 Expected 08/03/2027 960 TBD Factory Lead Time: 52 Weeks	$4.24 $3.19 $2.77 $2.57 View $2.56 $2.35	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H533ZET6 STMicroelectronics 1: $8.96 5In Stock 3,240On Order	Mfr. Part No. STM32H533ZET6 Mouser Part No 511-STM32H533ZET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	5In Stock 3,240On Order On Order Ship Dates Mfr. No: STM32H533ZET6 Stock: 5 Can Dispatch Immediately On Order: 720 Expected 24/05/2027 1,800 Expected 28/06/2027 720 Expected 05/07/2027 Factory Lead Time: 52 Weeks	$8.96 $6.72 $6.41 $5.56 $5.55	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz, up to 2 Mbytes of Flash, 640KB of RAM, I3C, DCMI STM32H562AII6 STMicroelectronics 1: $11.08 10In Stock	Mfr. Part No. STM32H562AII6 Mouser Part No 511-STM32H562AII6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz, up to 2 Mbytes of Flash, 640KB of RAM, I3C, DCMI Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	10In Stock	$11.08 $8.55 $7.64 $7.19 View $7.02 $6.58 $6.14 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz STM32H562ZGT6 STMicroelectronics 1: $9.68 6In Stock 1,440On Order	Mfr. Part No. STM32H562ZGT6 Mouser Part No 511-STM32H562ZGT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	6In Stock 1,440On Order On Order Ship Dates Mfr. No: STM32H562ZGT6 Stock: 6 Can Dispatch Immediately On Order: 720 Expected 18/01/2027 720 Expected 01/11/2027 Factory Lead Time: 52 Weeks	$9.68 $7.41 $6.75 $6.27 View $5.89 $5.74	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz STM32H563IGT6 STMicroelectronics 1: $11.48 2In Stock 800Expected 05/04/2027	Mfr. Part No. STM32H563IGT6 Mouser Part No 511-STM32H563IGT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	2In Stock 800Expected 05/04/2027	$11.48 $8.93 $8.52 $7.40 $7.17	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573IIT3Q STMicroelectronics 1: $13.92 2In Stock 800On Order	Mfr. Part No. STM32H573IIT3Q Mouser Part No 511-STM32H573IIT3Q	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	2In Stock 800On Order On Order Ship Dates Mfr. No: STM32H573IIT3Q Stock: 2 Can Dispatch Immediately On Order: 400 Expected 23/08/2027 400 Expected 15/11/2027 Factory Lead Time: 30 Weeks	$13.92 $11.45 $10.20 $9.81 View $9.22 $9.00	Min.: 1 Mult.: 1
Development Boards & Kits - ARM Evaluation board with STM32L552ZE MCU STM32L552E-EV STMicroelectronics 1: $280.79 1In Stock	Mfr. Part No. STM32L552E-EV Mouser Part No 511-STM32L552E-EV	STMicroelectronics	Development Boards & Kits - ARM Evaluation board with STM32L552ZE MCU Learn More about STMicroelectronics stm stm32l552eev eval board	Datasheet	1In Stock	$280.79	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562ZET6 STMicroelectronics 1: $13.99 30In Stock 360Expected 08/02/2027	Mfr. Part No. STM32L562ZET6 Mouser Part No 511-STM32L562ZET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	30In Stock 360Expected 08/02/2027	$13.99 $10.99 $9.68 $9.33	Min.: 1 Mult.: 1 Max.: 150
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash STM32U535VCI6Q STMicroelectronics 1: $8.88 4In Stock	Mfr. Part No. STM32U535VCI6Q Mouser Part No 511-STM32U535VCI6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	4In Stock	$8.88 $6.74 $6.21 $5.77 $5.35	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash STM32U575QII3 STMicroelectronics 1: $14.99 2In Stock	Mfr. Part No. STM32U575QII3 Mouser Part No 511-STM32U575QII3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	2In Stock	$14.99 $10.99 $9.99 $9.40 $9.38	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U575RIT6Q STMicroelectronics 1: $11.82 24In Stock 3,840Expected 20/01/2027	Mfr. Part No. STM32U575RIT6Q Mouser Part No 511-STM32U575RIT6Q	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	24In Stock 3,840Expected 20/01/2027	$11.82 $9.21 $8.48 $7.70 View $7.51 $7.29 $7.28	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U575ZIT6 STMicroelectronics 1: $14.01 52In Stock 1,080Expected 04/01/2027	Mfr. Part No. STM32U575ZIT6 Mouser Part No 511-STM32U575ZIT6	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	52In Stock 1,080Expected 04/01/2027	$14.01 $10.98 $9.98 $9.39 View $8.97 $8.69 $8.59 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585OIY6QTR STMicroelectronics 1: $11.70 4,964Expected 04/12/2026	Mfr. Part No. STM32U585OIY6QTR Mouser Part No 511-STM32U585OIY6QTR	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	4,964Expected 04/12/2026	Cut Tape $11.70 $9.11 $8.31 $7.75 $7.21 Reel $6.65 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585VIT6 STMicroelectronics 1: $13.79 22In Stock 7,020On Order	Mfr. Part No. STM32U585VIT6 Mouser Part No 511-STM32U585VIT6	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	22In Stock 7,020On Order On Order Ship Dates Mfr. No: STM32U585VIT6 Stock: 22 Can Dispatch Immediately On Order: 2,700 Expected 24/03/2027 2,160 Expected 17/05/2027 2,160 Expected 12/07/2027 Factory Lead Time: 52 Weeks	$13.79 $10.78 $9.65 $9.20 $8.08	Min.: 1 Mult.: 1
RF Microcontrollers - MCU 32-bit MCU Wireless Series: Bluetooth Low Energy 5.3 +10dBm, high security level STM32WBA52CGU6 STMicroelectronics 1: $5.65 1,574In Stock	Mfr. Part No. STM32WBA52CGU6 Mouser Part No 511-STM32WBA52CGU6	STMicroelectronics	RF Microcontrollers - MCU 32-bit MCU Wireless Series: Bluetooth Low Energy 5.3 +10dBm, high security level Learn More about STMicroelectronics stm32wb5x mcus	Datasheet	1,574In Stock	$5.65 $4.31 $3.97 $3.60 View $3.42 $3.31 $3.27 $3.23	Min.: 1 Mult.: 1
RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe STM32WBA55UGI6 STMicroelectronics 1: $5.43 17In Stock	Mfr. Part No. STM32WBA55UGI6 Mouser Part No 511-STM32WBA55UGI6	STMicroelectronics	RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	17In Stock	$5.43 $4.54 $3.76 $3.68 View $3.66 $3.64 $3.59 Quote	Min.: 1 Mult.: 1
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee STM32WBA55UGI7 STMicroelectronics 1: $6.64 34In Stock	Mfr. Part No. STM32WBA55UGI7 Mouser Part No 511-STM32WBA55UGI7	STMicroelectronics	RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	34In Stock	$6.64 $5.39 $5.04 $4.61 View $4.39 $4.24 $4.21 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU SimpleLink Arm Corte x-M33 multiband wir CC1354R106T0RSKR Texas Instruments 1: $10.82 17In Stock	Mfr. Part No. CC1354R106T0RSKR Mouser Part No 595-CC1354R106T0RSKR	Texas Instruments	ARM Microcontrollers - MCU SimpleLink Arm Corte x-M33 multiband wir Learn More about Texas Instruments ti cc1354r10 simplelink arm wireless mcu	Datasheet	17In Stock	Cut Tape $10.82 $9.20 $8.16 $7.27 View Reel $6.03 $6.93 $6.51 $6.27 $6.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
ARM Microcontrollers - MCU LPC5512JBD100 LPC5512JBD100E NXP Semiconductors 1: $6.13 152In Stock 90Expected 09/08/2027	Mfr. Part No. LPC5512JBD100E Mouser Part No 771-LPC5512JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU LPC5512JBD100 Learn More about NXP Semiconductors nxp lpc551x s1x mcus	Datasheet	152In Stock 90Expected 09/08/2027	$6.13 $4.36 $3.98 $3.97 View $3.65 $3.57 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LPC5514JBD100 LPC5514JBD100K NXP Semiconductors 1: $7.11 447In Stock	Mfr. Part No. LPC5514JBD100K Mouser Part No 771-LPC5514JBD100K	NXP Semiconductors	ARM Microcontrollers - MCU LPC5514JBD100 Learn More about NXP Semiconductors nxp lpc551x s1x mcus	Datasheet	447In Stock	$7.11 $5.48 $4.83 $4.62 View $4.30 $4.08 $4.04 $3.95 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LPC5514JBD64 LPC5514JBD64E NXP Semiconductors 1: $6.13 363In Stock	Mfr. Part No. LPC5514JBD64E Mouser Part No 771-LPC5514JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU LPC5514JBD64 Learn More about NXP Semiconductors nxp lpc551x s1x mcus	Datasheet	363In Stock	$6.13 $4.70 $4.13 $3.85 View $3.84 $3.60 $3.57 Quote	Min.: 1 Mult.: 1