32-bit Microcontrollers (ARM Cortex-M)
Microcontrollers with ARM Cortex-M, RISC-V, and other 32-bit cores cover everything from low-power nodes to devices with floating point and high clock speeds. Buyers filter on core, clock frequency, flash and SRAM, peripheral mix such as USB, CAN, and Ethernet, supply voltage, and package pin count. Compare 32-bit MCU prices, stock, and lifecycle status from distributors on Circuit Center.
Manufacturers listed in 32-bit Microcontrollers (ARM Cortex-M) on Circuit Center include STMicroelectronics, Texas Instruments, Microchip, Microchip Technology, NXP Semiconductors, Renesas, Infineon and Alif Semiconductor.
32-bit Microcontrollers (ARM Cortex-M) parts
- STM32F407VET6 — STMicroelectronics · ARM Cortex-M4 168MHz 512KB Flash LQFP-100
- STM32H725AEI6 — STMicroelectronics · ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU…
- MSP430FR5994IPM — Texas Instruments · 16-bit MSP430 MCU 256KB FRAM LQFP-80
- STM32G030F6P6 — STMicroelectronics · ARM Cortex-M0+ 64MHz 32KB Flash TSSOP-20
- CH32V003F4U6 — WCH · RISC-V 48MHz 16KB Flash QFN-20
- ATSAM3N0AA-AU — Microchip Technology · IC MCU 32BIT 32KB FLASH 48LQFP
- STM32U031K8U6 — STMicroelectronics · ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash…
- STM32H562RIT6 — STMicroelectronics · ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz, up to 2 Mbytes of…
- ATSAM3N0BA-AUR — Microchip Technology · IC MCU 32BIT 32KB FLASH 64LQFP
- ATSAM3N0AA-MUR — Microchip Technology · IC MCU 32BIT 32KB FLASH 48QFN
- AE722F80F55D5LS-Y — Alif Semiconductor · ARM Microcontrollers - MCU E7 fusion processor with 2x Cortex-A32, 2x…
- AE101F4071542LH-Y — Alif Semiconductor · ARM Microcontrollers - MCU E1 MCU with 1x Cortex-M55, 1x Ethos-U55, 1.5MB…
- MIMXRT1165CVM5A — NXP Semiconductors · ARM Microcontrollers - MCU i.MX RT1160 crossover MCU, Arm Cortex-M7
- 6.68.18 — Segger Microcontroller · Development Boards & Kits - ARM Cortex-M Trace Reference Board
- STM32H5F5IJK7Q — STMicroelectronics · STM32H
- STM32L432KCU6 — STMicroelectronics · ARM Cortex-M4 80MHz Low-Power 256KB UFQFPN-32
- STM32F401RET6 — STMicroelectronics · ARM Cortex-M4 84MHz 512KB Flash LQFP-64
- STM32L476RGT6 — STMicroelectronics · ARM Cortex-M4 80MHz Low-Power 1MB LQFP-64
- STM32G030K6T6 — STMicroelectronics · ARM Cortex-M0+ 64MHz 32KB Flash LQFP-32
- STM32G071RBT6 — STMicroelectronics · ARM Cortex-M0+ 64MHz 128KB Flash LQFP-64
- STM32F411CEU6 — STMicroelectronics · ARM Cortex-M4 100MHz 512KB Flash UFQFPN-48
- R7FA6M4AF3CFB — Renesas · ARM Cortex-M33 200MHz RA6M4 1MB LQFP-144
- EFM32PG23B310F512IM48 — Silicon Labs · ARM Cortex-M33 39MHz 512KB Flash QFN-48
- LPC804M101JDH20J — NXP Semiconductors · ARM Cortex-M0+ 15MHz 32KB Flash TSSOP-20
- STM32H750VBT6 — STMicroelectronics · ARM Cortex-M7 480MHz 128KB Flash LQFP-100