New Product Introduction

STMicroelectronics STM32MP151 microprocessors

STM32MP151 microprocessors are based on the flexible architecture of a single Arm Cortex-A7 corerunning at 650 MHz and Cortex-M4 at 209 MHz

STMicroelectronics STM32MP151 product image

STM32MP151 microprocessors are based on the flexible architecture of a single Arm Cortex-A7 corerunning at 650 MHz and Cortex-M4 at 209 MHz. As well as an LCD-TFT display controller, the STM32MP151 line embeds up to 35 communication peripheralsincluding 10/100M or Gigabit Ethernet, 3x USB 2.0 Host/OTG, 25x Timers and Advanced Analog.

In addition to true random number generators (TRNG), hardware cryptographic and hash processors, the security option includes Secure Boot, TrustZone peripherals, and an active tamper-detect feature.

The line is available in 4 different packages.


Key features

  • Cortex®-A7 32-bit microprocessor up to 650 MHz
  • Cortex®-M4 32-bit Microcontroller up to 209 MHz
  • TrustZone® peripherals, active tamper
  • Cortex®-M4 resources isolation


Additional features


  • 32-bit Arm® Cortex®-A7
  • 32-bit Arm® Cortex®-M4 with FPU/MPU



  • External DDR memory up to 1 Gbyte
  • 708 Kbytes of internal SRAM: 256 KB of AXI SYSRAM + 384 KB of AHB SRAM + 64 KB of AHB SRAM in backup domain and 4 KB of SRAM in backup domain
  • Dual mode Quad-SPI memory interface
  • Flexible external memory controller with up to 16-bit data bus: parallel interface to connect external ICs and SLC NAND memories with up to 8-bit ECC


  • TrustZone peripherals, active tamper, (Secure boot)
  • Cortex®-M4 resources isolation


Low-power consumption

  • Total current consumption down to 6 µA


6 analog peripherals


Up to 25 timers and 3 watchdogs


  • Industrial
  • Home
  • Consumer
  • High-end wearables
  • Health and Wellness

Available tools 


STMicroelectronics STM32MP151 MCU | EBV Elektronik

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