ARM Cortex M33 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers
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Description Datasheet Availability Pricing (GBP) 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
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 26 GPIO
Datasheet
7,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

RF System on a Chip - SoC SMD/SMT QFN-40 ARM Cortex M33 32 bit 76.8 MHz 352 kB 32 kB 12 bit 26 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO
Datasheet
3,540In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC SMD/SMT QFN-32 ARM Cortex M33 32 bit 76.8 MHz 512 kB 32 kB 12 bit 18 I/O - 40 C + 85 C Tray
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO
Datasheet
1,860In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC SMD/SMT QFN-40 ARM Cortex M33 32 bit 76.8 MHz 512 kB 32 kB 12 bit 26 I/O - 40 C + 85 C Tray
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO
Datasheet
3,396In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC SMD/SMT QFN-40 ARM Cortex M33 32 bit 76.8 MHz 512 kB 32 kB 12 bit 26 I/O - 40 C + 125 C Tray

Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40
Datasheet
2,127In Stock
Min.: 1
Mult.: 1
Reel: 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, 512kB Flash, 64kB RAM, +14 dBm, QFN48
Datasheet
770In Stock
2,450Expected 03/03/2026
Min.: 1
Mult.: 1

RF System on a Chip - SoC SMD/SMT QFN-48 ARM Cortex M33 32 bit 78 MHz 512 kB 64 kB 12 bit, 16 bit 31 I/O - 40 C + 85 C Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO
Datasheet
900In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC SMD/SMT QFN-32 ARM Cortex M33 32 bit 40 MHz 1 MB 96 kB 20 I/O - 40 C + 125 C Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO
Datasheet
1,515In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC SMD/SMT QFN-32 ARM Cortex M33 32 bit 40 MHz 512 kB 64 kB 20 I/O - 40 C + 125 C Tray
NXP Semiconductors KW45B41Z83AFTBT
NXP Semiconductors RF Microcontrollers - MCU K4W1 HVQFN48
Datasheet
559In Stock
Min.: 1
Mult.: 1

RF Microcontrollers - MCU SMD/SMT HVQFN-48 ARM Cortex M33 32 bit 96 MHz 1 MB 128 kB 16 bit - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C
Datasheet
Lead-Time 15 Weeks
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-48 ARM Cortex M33 32 bit 250 MHz 128 kB 32 kB 12 bit 35 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz
Datasheet
224In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-144 ARM Cortex M33 32 bit 250 MHz 1 MB 640 kB 12 bit 112 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz, up to 2 Mbytes of Flash, 640KB of RAM, I3C, DCMI
Datasheet
65In Stock
360Expected 17/04/2026
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-144 ARM Cortex M33 32 bit 250 MHz 2 MB 640 kB 12 bit 112 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS
Datasheet
221In Stock
1,008Expected 27/07/2026
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT UFBGA-176 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 I3C, DCMI, Ethernet, SMPS
Datasheet
71In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-176 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
191In Stock
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 MCU TrustZone, 160 MHz 128 Kbytes Flash
Datasheet
123In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT UFQFPN-48 ARM Cortex M33 32 bit 160 MHz 128 kB 574 kB 12 bit, 14 bit 33 I/O - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash
Datasheet
130In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT UFQFPN-48 ARM Cortex M33 32 bit 160 MHz 256 kB 574 kB 12 bit, 14 bit 33 I/O - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash
Datasheet
105In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT UFBGA-64 ARM Cortex M33 32 bit 160 MHz 256 kB 274 kB 12 bit - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash
Datasheet
150In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT UFBGA-100 ARM Cortex M33 32 bit 160 MHz 256 kB 274 kB 12 bit - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash
Datasheet
75In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT UFBGA-100 ARM Cortex M33 32 bit 160 MHz 256 kB 274 kB 12 bit - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes Flash
Datasheet
140In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT UFBGA-100 ARM Cortex M33 32 bit 160 MHz 512 kB 274 kB 12 bit - 40 C + 125 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 1 Mbyte Flash
Datasheet
115In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT UFQFPN-48 ARM Cortex M33 32 bit 160 MHz 1 MB 786 kB 14 bit 136 I/O - 40 C + 125 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash
Datasheet
34In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT UFBGA-132 ARM Cortex M33 32 bit 160 MHz 2 MB 786 kB 14 bit 136 I/O - 40 C + 125 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4 Mbytes Flash
Datasheet
100In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT TFBGA-169 ARM Cortex M33 32 bit 160 MHz 4 MB 2.5 MB 12 bit 133 I/O - 40 C + 125 C Tray
STMicroelectronics RF Microcontrollers - MCU Ultra-low-power, Arm Cortex-M33 Trust Zone MCU 100 MHz 1 Mbyte Flash, BLE 5.4
Datasheet
246In Stock
Min.: 1
Mult.: 1

RF Microcontrollers - MCU SMD/SMT UFQFPN-32 ARM Cortex M33 32 bit 100 MHz 32 kB 12 bit 20 I/O - 40 C + 85 C Tray