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. 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

Core

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

Memories

• 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
   

Security/safety

• 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

Applications

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

Available tools 

STM32MP157C-DK2