https://www.st.com/content/st_com/en/arm-32-bit-microcontrollers/arm-cortex-m33.html?icmp=tt31296_gl_pron_mar2023
Arm Cortex-M33 - Microcontrollers - STMicroelectronics
The Arm Cortex-M33 core processor is designed for IoT and embedded applications that require efficient security or digital-signal control.
arm cortex m33microcontrollersstmicroelectronics
https://www.st.com/content/st_com/en/arm-32-bit-microcontrollers/arm-cortex-m33.html?icmp=tt23914_gl_lnkon_oct2021
Arm Cortex-M33 - Microcontrollers - STMicroelectronics
The Arm Cortex-M33 core processor is designed for IoT and embedded applications that require efficient security or digital-signal control.
arm cortex m33microcontrollersstmicroelectronics
https://www.cnx-software.com/news/cortex-m33/page/5/?amp=1
cortex-m33 News - Page 5 of 7 - CNX Software - Embedded Systems News
Read the latest cortex-m33 news on CNX Software - Embedded Systems News
news page 5cortex m33of 7
https://www.cnx-software.com/2025/09/12/silicon-labs-fg23l-low-cost-arm-cortex-m33-soc-targets-proprietary-sub-ghz-iot-applications/
Silicon Labs FG23L low-cost Arm Cortex-M33 SoC targets proprietary Sub-GHz IoT applications - CNX...
Sep 12, 2025 - Silicon Labs EFR32FG23L, or FG23L for short, is an ultra-low power, Sub-GHz wireless Arm Cortex-M33 SoC, which the company claims offers the best
https://www.cnx-software.com/2018/01/23/nordic-nrf91-multimode-lte-m-nb-iot-sip-embeds-arm-cortex-m33-arm-trustzone-and-assisted-gps/?amp=1
Nordic nRF91 Multimode LTE-M / NB-IoT SiP Embeds Arm Cortex-M33, Arm TrustZone, and Assisted GPS -...
Aug 5, 2020 - Nordic Semi will soon launch nRF91 series low power cellular IoT solution, that consists of a system-in-package (SiP) combining a global multimode LTE-M /
https://www.cnx-software.com/2022/06/23/maaxboard-8ulp-sbc-leverages-nxp-i-mx-8ulp-cortex-a35-m33-soc-for-edge-audio-and-hmi-applications/
MaaXBoard 8ULP SBC leverages NXP i.MX 8ULP Cortex-A35/M33 SoC for Edge audio and HMI applications -...
Jun 23, 2022 - Avnet MaaxBoard 8ULP will be one of the first single board computers (SBC) based on the new NXP i.MX 8ULP Cortex-A35/M33 processor designed for Edge audio
https://www.cnx-software.com/2019/11/17/nordic-semi-nrf5340-dual-arm-cortex-m33-soc-supports-bluetooth-5-1-mesh-nfc-thread-zigbee/
Nordic Semi nRF5340 Dual Arm Cortex-M33 SoC Supports Bluetooth 5.1/Mesh, NFC, Thread & Zigbee - CNX...
https://www.renesas.com/en/products/ra6t2/part-details/r7fa6t2bd3cfl-ba1
R7FA6T2BD3CFL#BA1 240MHz Arm Cortex-M33 TrustZone, High Real-time Engine for Motor Control | Renesas
Order R7FA6T2BD3CFL#BA1, 240MHz Arm Cortex-M33 TrustZone, High Real-time Engine for Motor Control
https://www.cnx-software.com/2023/03/06/allwinner-r128-wireless-soc-features-64-bit-risc-v-core-arm-cortex-m33-core-and-hifi-5-audio-dsp/
Allwinner R128 wireless SoC features 64-bit RISC-V core, Arm Cortex-M33 core, and HiFi 5 audio DSP...
Mar 6, 2023 - Allwinner is mostly known for its low-cost Arm processor running Android or Linux, but the Allwinner R128 is a wireless audio SoC with a C906 64-bit
https://www.cnx-software.com/2021/02/27/stm32u5-cortex-m33-mcu-gets-more-performance-2d-graphics-accelerator-and-advanced-security/?amp=1
STM32U5 Cortex-M33 MCU gets more performance, 2D graphics accelerator, and advanced security - CNX...
Apr 8, 2026 - The first STM32 MCU based on Arm Cortex-M33 core was the ultra-low-power STM32L5 microcontroller, and the company is now following up with the STM32U5
https://www.cnx-software.com/2023/12/18/infineon-psoc-edge-cortex-m55-m33-microcontrollers-ai-ml-applications/
Infineon launches PSoC Edge Cortex-M55/M33 microcontrollers for enhanced AI and ML applications -...
Dec 18, 2023 - PSoC Edge microcontrollers integrate the Arm Cortex-M55 core with Helium DSP, a Cortex-M33 core, and the Ethos U55 NPU for advanced AI tasks.
https://www.renesas.com/en/products/ra6m5/part-details/r7fa6m5bh3cfb-aa0
R7FA6M5BH3CFB#AA0 200MHz Arm Cortex-M33 TrustZone, Highest Integration with Ethernet and CAN FD |...
Order R7FA6M5BH3CFB#AA0, 200MHz Arm Cortex-M33 TrustZone, Highest Integration with Ethernet and CAN FD
https://www.cnx-software.com/2025/09/26/nordic-nrf54lm20a-cortex-m33-wireless-mcu-doubles-the-sram-to-512-kb-increases-flash-capacity/
Nordic nRF54LM20A Cortex-M33 wireless MCU doubles the SRAM to 512 KB, increases flash capacity -...
Sep 26, 2025 - Nordic Semi's nRF54LM20A is a new Cortex-M33-based high-memory wireless MCU part of the nRF54L Series with double the SRAM and higher flash capacity
https://www.cnx-software.com/2021/02/27/stm32u5-cortex-m33-mcu-gets-more-performance-2d-graphics-accelerator-and-advanced-security/
STM32U5 Cortex-M33 MCU gets more performance, 2D graphics accelerator, and advanced security - CNX...
Apr 8, 2026 - The first STM32 MCU based on Arm Cortex-M33 core was the ultra-low-power STM32L5 microcontroller, and the company is now following up with the STM32U5
https://www.cnx-software.com/2019/12/20/unisoc-v5663-arm-cortex-m33-aiot-soc-comes-with-802-11-b-g-n-ac-wifi-5-bluetooth-5-1/
UNISOC V5663 Arm Cortex-M33 AIoT SoC Comes with 802.11 b/g/n/ac WiFi 5, Bluetooth 5.1 - CNX Software
Dec 27, 2019 - UNISOC has launched a new processor for AIoT (Artificial Intelligence + IoT) applications with V5663 dual-core Cortex-M33 processor, supports for
https://www.cnx-software.com/2024/10/08/nxp-rw612-arm-cortex-m33-wireless-mcu-offers-wi-fi-6-bluetooth-5-4-and-802-15-4-radios/
NXP RW612 Arm Cortex-M33 Wireless MCU offers Wi-Fi 6, Bluetooth 5.4, and 802.15.4 radios - CNX...
Oct 7, 2024 - The NXP RW612 is an Arm Cortex-M33 SoC with three radios, namely WiFi 6, Bluetooth 5.4, and 802.15.4 for Thread and Matter connectivity. It also has a
https://www.cnx-software.com/2023/03/06/allwinner-r128-wireless-soc-features-64-bit-risc-v-core-arm-cortex-m33-core-and-hifi-5-audio-dsp/?amp=1
Allwinner R128 wireless SoC features 64-bit RISC-V core, Arm Cortex-M33 core, and HiFi 5 audio DSP...
Mar 6, 2023 - Allwinner is mostly known for its low-cost Arm processor running Android or Linux, but the Allwinner R128 is a wireless audio SoC with a C906 64-bit
https://www.cnx-software.com/2023/03/08/stmicro-stm32h5-arm-cortex-m33-mcu-clocks-at-250-mhz-supports-stm32trust-tee-secure-manager/
STMicro STM32H5 Arm Cortex-M33 MCU clocks at 250 MHz, supports STM32Trust TEE Secure Manager - CNX...
Mar 8, 2023 - STMicroelectronics has announced the STM32H5 Arm Cortex-M33 "high-performance" microcontroller family clocked at up to 250 MHz and supporting STM32Trust
https://www.nxp.com/products/i.MX-RT600
i.MX RT600 | Crossover MCU with ARM Cortex-M33 and DSP Core | NXP Semiconductors
NXP's i.MX RT600 is a crossover MCU with Arm Cortex-M33 and DSP Cores. Optimized for 32-bit immersive audio playback and voice user interface applications.
https://www.cnx-software.com/2025/01/13/nxp-mcx-l14x-and-mcx-l25x-ultra-low-power-cortex-m33-mcus-target-energy-harvesting-and-battery-powered-devices/
NXP MCX L14x and MCX L25x ultra-low-power Cortex-M33 MCUs target energy harvesting and...
Jan 13, 2025 - NXP Semiconductors has launched the MCX L series of ultra-low-power Arm Cortex-M33 MCUs with the MCX L14x and MCX L25x SKUs. The new series offers similar
https://www.cnx-software.com/2023/01/05/nxp-i-mx-95-processor-arm-cortex-a55-cortex-m33-and-cortex-m7-cores-eiq-neutron-npu/
NXP i.MX 95 processor features Cortex-A55, Cortex-M33, and Cortex-M7 cores, eIQ Neutron NPU - CNX...
Jan 5, 2023 - NXP i.MX 95 is an upcoming Arm processor family for automotive, industrial, and IoT applications with up to six Cortex-A55 application cores, a Cortex-M33
https://www.nxp.com/products/MCX-A13X-A14X-A15X?linkline=Data%20Sheet
MCX A13 A14x MCX A15x Arm Cortex-M33- Low Power and Intelligent Peripherals | NXP Semiconductors
MCX A13x, A14x/A15x MCUs, with an Arm Cortex-M33 core, address industrial and IoT applications with low power consumption and intelligent peripherals.
https://www.cnx-software.com/2025/12/12/renesas-ra6w1-ra6w2-cortex-m33-wireless-mcus-offer-dual-band-wi-fi-6-ble-matter-15-year-availability/?amp=1
Renesas RA6W1/RA6W2 Cortex-M33 wireless MCUs offer dual-band Wi-Fi 6, BLE, Matter, 15-year...
Dec 12, 2025 - Renesas has added the RA6W1 (Wi-Fi 6) and the RA6W2 (Wi-Fi 6 + BLE) MCUs to its high-performance RA6 family, adding dual-band Wi-Fi 6 and Bluetooth LE, as
https://www.cnx-software.com/2022/09/14/silicon-labs-fg25-arm-cortex-m33-soc-wi-sun-fan-networks/
Silicon Labs FG25 Arm Cortex-M33 SoC targets Wi-SUN FAN networks - CNX Software
Sep 14, 2022 - Silicon Labs announced various new products at its annual Works With Developer Conference including the FG25 Arm Cortex-M33 SoC designed for sub-GHz
https://www.cnx-software.com/2023/02/22/stmicro-adds-stm32u5-cortex-m33-mcus-with-neochrom-2-5d-gpu-128kb-to-4mb-flash-nist-certification/
STMicro adds more STM32U5 Cortex-M33 MCUs with NeoChrom 2.5D GPU, 128KB to 4MB flash, NIST...
Feb 22, 2023 - STMicro has added three new families to its STM32U5 Cortex-M33 microcontroller series with the entry-level STM32U535/545 with as little as 128KB flash,
https://www.cnx-software.com/2025/03/05/stmicro-stm32u3-ultra-low-power-cortex-m33-mcu-achieves-117-coremark-mw-in-active-mode-consumes-1-6-%C2%B5a-in-stop-mode/?amp=1
STMicro STM32U3 ultra-low-power Cortex-M33 MCU achieves 117 Coremark/mW in active mode, consumes...
Mar 5, 2026 - STMicro STM32U3 is a new family of Arm Cortex-M33 microcontrollers clocked at up to 96 MHz with ultra-low-power consumption designed for utility meters,
https://www.cnx-software.com/2026/02/07/texas-instruments-mspm33c321a-mixed-signal-cortex-m33-microcontroller/
Texas Instruments unveils MSPM33C321A mixed-signal Cortex-M33 microcontroller with 256KB SRAM, 1MB...
Feb 7, 2026 - Texas Instruments MSPM33C321A is a new Arm Cortex-M33 mixed-signal microcontroller clocked at 160MHz, with up to 1MB of flash with ECC and 256kB SRAM with
https://www.cnx-software.com/2025/08/04/renesas-rz-g3e-arm-cortex-a55-m33-mpu-targets-mid-range-hmi-systems-with-ai-acceleration/
Renesas RZ/G3E Arm Cortex-A55/M33 MPU targets mid-range HMI systems requiring AI acceleration - CNX...
Aug 4, 2025 - Renesas RZ/G3E is a new member of the company's RZ/G SoCs with a quad-core Cortex-A53 application processor, a Cortex-M33 real-time core, and an Ethos-U55
https://www.cnx-software.com/2022/06/15/nordic-thingy53-dual-core-arm-cortex-m33-platform-for-iot-prototyping/?amp=1
Nordic Thingy:53 is a dual-core Arm Cortex-M33 platform for IoT prototyping - CNX Software
Jun 20, 2022 - Nordic Thingy:53 is an IoT prototyping platform based on Nordic nRF5340 SoC with Bluetooth LE, Thread, Matter, Zigbee, 802.15.4, NFC, etc...
https://www.cnx-software.com/2024/08/08/raspberry-pi-pico-2-raspberry-pi-rp2350-dual-core-risc-v-or-arm-cortex-m33-microcontroller/?amp=1
$5 Raspberry Pi Pico 2 launched with Raspberry Pi RP2350 dual-core RISC-V or Arm Cortex-M33...
Dec 20, 2024 - The Raspberry Pi Pico 2 is an MCU development board based on the new Raspberry Pi RP2350 dual-core RISC-V or dual-core Cortex-M33 microcontroller with 520
https://www.nxp.com/products/i.MX-RT600?tid=vanIMXRT600
i.MX RT600 | Crossover MCU with ARM Cortex-M33 and DSP Core | NXP Semiconductors
NXP's i.MX RT600 is a crossover MCU with Arm Cortex-M33 and DSP Cores. Optimized for 32-bit immersive audio playback and voice user interface applications.
https://www.cnx-software.com/2024/11/12/nxp-i-mx-94-octa-core-cortex-a55-m33-m7-processor-targets-edge-ai-industrial-and-automotive-applications/?amp=1
NXP i.MX 94 octa-core Cortex-A55/M33/M7 processor targets Edge AI industrial and automotive...
Nov 12, 2024 - NXP i.MX 94 is an octa-core Arm SoC with up to four Cortex-A55 application cores, two Arm Cortex-M33 real-time/functional safety cores, two Arm Cortex-M7
https://www.cnx-software.com/2025/05/29/nxp-mcx-w72x-cortex-m33-wireless-soc-supports-bluetooth-6-0-with-channel-sounding-zigbee-thread-and-matter/
NXP MCX W72x Cortex-M33 wireless SoC supports Bluetooth 6.0 with Channel Sounding, Zigbee, Thread...
May 29, 2025 - NXP MCX W72x series Cortex-M33 wireless SoCs support for Bluetooth 6.0 and an 802.15.4 radio for Zigbee, Thread, and Matter. The MCX W72x family also