STM32N6 High Performance Microcontrollers

STMicroelectronics STM32N6 High-Performance Microcontrollers are powered by the Arm® Cortex®-M55, running at 800MHz. These MCUs introduce Arm Helium™ vector processing for DSP capabilities and feature the ST Neural-ART accelerator™, an in-house NPU designed for power-efficient edge AI applications, with a 1GHz clock speed and up to 600 GOPS. STMicroelectronics STM32N6 MCUs support real-time neural network inference for computer vision and audio tasks. A MIPI CSI2 interface and image signal processing ensure broad camera compatibility, while an H.264 encoder, JPEG codec, and NeoChrom™ Accelerator for graphics enable deployment in feature-rich products.

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STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc
Datasheet
48In Stock
1’008Expected 10/20/2026
Min.: 1
Mult.: 1

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec
Datasheet
59In Stock
Min.: 1
Mult.: 1

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc
Datasheet
53In Stock
Min.: 1
Mult.: 1

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc
Datasheet
1’577In Stock
Min.: 1
Mult.: 1

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec
Datasheet
883In Stock
Min.: 1
Mult.: 1

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU High perf Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART 600 GOPS NeoChrom GPU
Datasheet
1’564In Stock
Min.: 1
Mult.: 1

STM32N6 SMD/SMT VFBGA-142 ARM Cortex M55 1 KB 32 bit 12 bit 800 MHz 75 I/O 4.2 MB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec
Datasheet
234In Stock
Min.: 1
Mult.: 1

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec
Datasheet
300In Stock
Min.: 1
Mult.: 1

STM32N6 SMD/SMT VFBGA-169 ARM Cortex M55 32 bit 12 bit 800 MHz 90 I/O 4.2 MB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU High perf Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART 600 GOPS NeoChrom GPU
Datasheet
423In Stock
Min.: 1
Mult.: 1

STM32N6 SMD/SMT VFBGA-223 ARM Cortex M55 1 KB 32 bit 12 bit 800 MHz 144 I/O 4.2 MB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc
Datasheet
61In Stock
Min.: 1
Mult.: 1

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec
Datasheet
89In Stock
714Expected 12/18/2026
Min.: 1
Mult.: 1

STM32N6 SMD/SMT VFBGA-264 ARM Cortex M55 32 bit 12 bit 800 MHz 165 I/O 4.2 MB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU High perf Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART 600 GOPS NeoChrom GPU
Datasheet
88In Stock
Min.: 1
Mult.: 1

STM32N6 SMD/SMT VFBGA-169 ARM Cortex M55 1 KB 32 bit 12 bit 800 MHz 90 I/O 4.2 MB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU High perf Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART 600 GOPS NeoChrom GPU
Datasheet
40In Stock
1’008Expected 10/8/2026
Min.: 1
Mult.: 1

STM32N6 SMD/SMT VFBGA-178 ARM Cortex M55 1 KB 32 bit 12 bit 800 MHz 106 I/O 4.2 MB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc HW crypto
Datasheet
85In Stock
1’428On Order
Min.: 1
Mult.: 1

STM32N6 ARM Cortex M55 1 GHz 4.2 MB Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc
Datasheet
9In Stock
714Expected 12/18/2026
Min.: 1
Mult.: 1

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc
Datasheet
3’024Expected 9/7/2026
Min.: 1
Mult.: 1

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU High perf Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART 600 GOPS NeoChrom GPU
Datasheet
2’016On Order
Min.: 1
Mult.: 1

STM32N6 SMD/SMT VFBGA-198 ARM Cortex M55 1 KB 32 bit 12 bit 800 MHz 126 I/O 4.2 MB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec
Datasheet
1’008Expected 9/9/2026
Min.: 1
Mult.: 1

STM32N6 SMD/SMT VFBGA-223 ARM Cortex M55 32 bit 12 bit 800 MHz 144 I/O 4.2 MB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1’008
Mult.: 1’008

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 714
Mult.: 714

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1’008
Mult.: 1’008

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1’008
Mult.: 1’008

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1’560
Mult.: 1’560

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc HW crypto
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 3’000
Mult.: 3’000
: 3’000

STM32N6 Reel