ARM Cortex M33 Core Microcontrollers - MCU

Types of Microcontrollers - MCU
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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
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Maximum Clock Frequency
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Supply Voltage - Max
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STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash
Datasheet
6,000Expected 12/31/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M33 32 bit 110 MHz 256 kB 256 kB 2 x 12 bit 38 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash
Datasheet
2,999Expected 12/31/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M33 32 bit 110 MHz 512 kB 256 kB 2 x 12 bit 38 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash
Datasheet
5,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WLCSP-81 ARM Cortex M33 32 bit 110 MHz 512 kB 256 kB 2 x 12 bit 54 I/O 1.71 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory
Datasheet
6,662On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M33 2 MB 786 kB 14 bit 14 I/O 1.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory
Datasheet
9,975Expected 1/25/2027
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WLCSP-90 ARM Cortex M33 2 MB 2 kB 16 bit 14 I/O 1.71 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory
Datasheet
4,942On Order
Min.: 1
Mult.: 1

SMD/SMT UFBGA-132 ARM Cortex M33 2 MB 2 kB 16 bit 14 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory
Datasheet
12,301On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M33 2 MB 2 kB 16 bit 14 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory
Datasheet
8In Stock
4,320On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M33 2 MB 2 kB 16 bit 14 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe
Datasheet
7,600On Order
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M33 32 bit 100 MHz 1 MB 64 kB, 64 kB 12 bit 35 I/O 1.7 V 3.6 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Secure Vault High, 512k Flash, 128k RAM, 20-bit ADC, MCU, QFN68
Datasheet
1,275Expected 10/16/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M33 32 bit 80 MHz 512 kB 128 kB 12 bit, 16 bit, 20 bit 48 I/O 1.71 V 3.8 V + 125 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC Control C3 Performance Line
Datasheet
238Expected 8/26/2026
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M33 32 bit 512 kB 128 kB 12 bit 1.71 V 3.63 V + 115 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC Control C3 Performance Line
Datasheet
490Expected 8/26/2026
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 ARM Cortex M33 32 bit 512 kB 128 kB 12 bit 25 I/O 1.71 V 3.63 V + 115 C Tray

STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
5In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-100 ARM Cortex M33 32 bit 250 MHz 512 kB 272 kB 12 bit 1.71 V 3.6 V + 85 C Tray
STMicroelectronics STM32H523HEY6TR
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
9,990On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WLCSP-39 ARM Cortex M33 32 bit 250 MHz 512 kB 272 kB 12 bit 1.71 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics STM32U595QII6Q
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash
Datasheet
2,484On Order
Min.: 1
Mult.: 1

SMD/SMT UFBGA-132 ARM Cortex M33 32 bit 160 MHz 2 MB 2.5 MB 12 bit 106 I/O 1.71 V 3.6 V + 85 C Tray
Raspberry Pi ARM Microcontrollers - MCU RP2354A0A4 / 13" reel - 3400pcs
Datasheet
2,665Expected 12/30/2026
Min.: 1
Mult.: 1
: 3,400

SMD/SMT QFN-60 ARM Cortex M33 150 MHz 520 kB Reel, Cut Tape
Raspberry Pi ARM Microcontrollers - MCU RP2354B0A4 / 7" reel - 500pcs
Datasheet
1,997Expected 9/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT QFN-80 ARM Cortex M33 150 MHz 520 kB Reel, Cut Tape, MouseReel
Raspberry Pi ARM Microcontrollers - MCU RP2354B0A4 / 13" reel - 2500pcs
Datasheet
7,497Expected 9/2/2026
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-80 ARM Cortex M33 150 MHz 520 kB Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Datasheet
1,493Expected 11/12/2026
Min.: 1
Mult.: 1
Max.: 100

SMD/SMT LQFP-48 ARM Cortex M33 32 bit 144 MHz 256 kB 64 kB 12 bit 38 I/O 2.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Datasheet
1,470Expected 3/3/2027
Min.: 1
Mult.: 1

SMD/SMT TSSOP-20 ARM Cortex M33 32 bit 144 MHz 256 kB 64 kB 12 bit 14 I/O 2.7 V 3.6 V + 85 C Tube
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto
Datasheet
2,880Expected 11/6/2026
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-32 ARM Cortex M33 32 bit 144 MHz 512 kB 128 kB 12 bit 25 I/O 2.7 V 3.6 V + 85 C Tray


STMicroelectronics ARM Microcontrollers - MCU High-performance, Arm Cortex-M33, MCU 128-Kbyte Flash, 32-Kbyte RAM, 250 MHz CPU
Datasheet
960Expected 2/22/2027
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M33 32 bit 250 MHz 128 kB 32 kB 12 bit 49 I/O 1.71 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
1,499Expected 2/1/2027
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M33 32 bit 250 MHz 256 kB 272 kB 12 bit 1.71 V 3.6 V + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
4,625On Order
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M33 32 bit 250 MHz 256 kB 272 kB 12 bit 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
4,460Expected 9/7/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M33 32 bit 250 MHz 512 kB 272 kB 12 bit 35 I/O 1.71 V 3.6 V + 85 C Tray