ARM Cortex M33 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers
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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Mounting Style
Package / Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS
Datasheet
5,400On Order
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone 2-MByte Flash 640-Kbyte RAM 250MHz CPU
Datasheet
2,999On Order
Min.: 1
Mult.: 1
: 1,000

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit - 40 C + 125 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS
Datasheet
5,396Expected 11/9/2026
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-144 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
Datasheet
3,340On Order
Min.: 1
Mult.: 1
: 5,000

ARM Microcontrollers - MCU SMD/SMT WLCSP-80 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 78 I/O - 40 C + 125 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
Datasheet
10,557Expected 2/22/2027
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 53 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
Datasheet
3,020On Order
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT VFQFPN-68 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 53 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
Datasheet
23,248On Order
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 80 I/O - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
Datasheet
17,035On Order
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 80 I/O - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel
Datasheet
21,701On Order
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-144 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 110 I/O - 40 C + 125 C Tray
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

ARM Microcontrollers - MCU SMD/SMT LQFP-48 ARM Cortex M33 32 bit 110 MHz 256 kB 256 kB 2 x 12 bit 38 I/O - 40 C + 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

ARM Microcontrollers - MCU SMD/SMT LQFP-48 ARM Cortex M33 32 bit 110 MHz 512 kB 256 kB 2 x 12 bit 38 I/O - 40 C + 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

ARM Microcontrollers - MCU SMD/SMT WLCSP-81 ARM Cortex M33 32 bit 110 MHz 512 kB 256 kB 2 x 12 bit 54 I/O - 40 C + 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
9,975Expected 1/25/2027
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

ARM Microcontrollers - MCU SMD/SMT WLCSP-90 ARM Cortex M33 2 MB 2 kB 16 bit 14 I/O - 40 C + 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

ARM Microcontrollers - MCU SMD/SMT UFBGA-132 ARM Cortex M33 2 MB 2 kB 16 bit 14 I/O - 40 C + 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

ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M33 2 MB 2 kB 16 bit 14 I/O - 40 C + 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

RF Microcontrollers - MCU SMD/SMT UFQFPN-48 ARM Cortex M33 32 bit 100 MHz 1 MB 64 kB, 64 kB 12 bit 35 I/O - 40 C + 85 C Tray
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN48
Datasheet
4,745Expected 9/8/2026
Min.: 1
Mult.: 1

RF System on a Chip - SoC SMD/SMT QFN-48 ARM Cortex M33 64 kB - 40 C + 125 C Tray
Silicon Labs RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40
Datasheet
2,400Expected 9/8/2026
Min.: 1
Mult.: 1

RF System on a Chip - SoC SMD/SMT QFN-40 ARM Cortex M33 32 bit 78 MHz 1 MB 128 kB - 40 C + 125 C Tray

Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40
Datasheet
2,500On Order
Min.: 1
Mult.: 1
: 2,500

RF System on a Chip - SoC SMD/SMT QFN-40 ARM Cortex M33 32 bit 78 MHz 256 kB 32 kB 12 bit, 16 bit 23 I/O - 40 C + 85 C Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN48
Datasheet
1,337Expected 9/18/2026
Min.: 1
Mult.: 1

RF System on a Chip - SoC SMD/SMT QFN-48 ARM Cortex M33 32 bit 78 MHz 256 kB 32 kB 12 bit, 16 bit 31 I/O - 40 C + 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

ARM Microcontrollers - MCU SMD/SMT QFN-68 ARM Cortex M33 32 bit 80 MHz 512 kB 128 kB 12 bit, 16 bit, 20 bit 48 I/O - 40 C + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU
Datasheet
1,647Expected 10/9/2026
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT QFN-48 ARM Cortex M33 32 bit 80 MHz 512 kB 64 kB 12 bit/16 bit/20 bit 34 I/O - 40 C + 125 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC Control C3 Performance Line
Datasheet
238Expected 9/3/2026
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT ARM Cortex M33 32 bit 512 kB 128 kB 12 bit - 40 C + 115 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC Control C3 Performance Line
Datasheet
490Expected 9/3/2026
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT VQFN-48 ARM Cortex M33 32 bit 512 kB 128 kB 12 bit 25 I/O - 40 C + 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

ARM Microcontrollers - MCU SMD/SMT UFBGA-100 ARM Cortex M33 32 bit 250 MHz 512 kB 272 kB 12 bit - 40 C + 85 C Tray