SR6P6C8

Proposal
Design Win

Stellar SR6 P6 line, 32-bit Arm® Cortex®R52 automotive integration MCU 6x Cortex®R52 cores, 16 MB NVM (2x 15.5 MB "OTA X2") 2.3 MB RAM, with embedded virtualization, safety and security

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Product overview

Description

Stellar integration MCUs have been designed to meet the requirements of domain controllers and ECUs with high integration requested in the architectures of connected update-able automated and electrified cars. They have superior real-time and safe performance (with highest ASIL-D capability). Bringing HW based virtualization technology to MCUs, they ease the development and integration of multiple source SW onto the same HW while maximizing the resulting SW performance. They offer high efficiency OTA reprogramming capability with fast new image download and activation at almost no memory overhead thanks to SR6 unique built-in dual image storage tailored to OTA reprogramming needs and provide high speed security cryptographic services, for instance for network authentication.
  • All features

      • AEC-Q100 automotive qualification on going
      • SR6 integration MCUs:
        • Have superior real-time and safe performance (with highest ASIL-D capability)
        • Bring HW based virtualization technology to MCUs for simplified multiple SW integrations at optimized performance
        • Have built-in fast and cost effective OTA reprogramming capability (with built-in dual image storage)
        • Offer high speed security cryptographic services, for example for network authentication
    • Cores
      • 32-bit Arm® v8-R compliant CPU cores:
        • 6 Cortex®‑R52+ cores (4 of them with checker cores, 2 in split-lock configuration) allowing usage as either 6 cores (4 of them in lockstep configuration) or 5 cores (all of them in lockstep configuration), single precision FPU, new privilege level for real-time virtualization
      • 2 Cortex®‑M4 multipurpose accelerators (data move and [pre]-processing). One in lockstep configuration
      • 4 eDMA engines in lockstep configuration
    • Memories
      • Up to 16 MB on-chip NVM non-volatile memory
        • PCM (phase change memory) as non-volatile memory
        • 15.5 MB code NVM, with embedded memory replication for OTA (over-the-air) reprogramming with up to 2x 15.5 MB
        • 512 KB HSM dedicated code NVM
      • 640 KB data NVM (512 KB + 128 KB dedicated to HSM)
      • Up to 2304 KB on-chip general-purpose SRAM
    • Security: hardware security module - 2nd generation
      • On-chip high-performance security module with EVITA full support
      • Symmetric and asymmetric cryptography processor
      • High performance lock-stepped AES-light security sub-system for fast ASIL-D cryptographic services
    • Safety: comprehensive new generation ASIL-D safety concept
      • New state-of-the-art safety measures at all levels of the architecture for most efficient implementation of ISO26262 ASIL-D functionalities
      • Complete HW virtualization architecture built on Cortex®‑R52+ new privilege mode (best-in class SW isolation, real-time support for multiple virtual machine/applications)
    • Peripheral, IOs, communication interfaces
      • 11 LINFlexD modules
      • 2 dual-channel FlexRay controllers
      • 10 queued serial peripheral interface (SPIQ) modules
      • 4 microsecond channels (MSC) and 2 microsecond plus (MSC-Plus) channels
      • 2 SENT modules (15 channels each)
      • 2 PSI5 modules (1 channel each)
      • Enhanced analog-to-digital converter system with
        • 12 separate 12-bit SAR analog converters (including one supervisor/safety ADC).
        • 4 separate 9-bit SAR analog converters (2 channels each) with fast comparator mode
        • 12 separate 16-bit sigma-delta analog converter with embedded DSP processor on each SD ADC
        • Enhanced interconnection with GTM timer for autonomous ADC/GTM subsystem operation
      • Advanced timed I/O capability
        • Generic timer module (GTM4144)
      • Communication interfaces
        • 1 ethernet controller 10/100/1000 Mbps, compliant IEEE 802.3-2008: IPv4 and IPv6 checksum modules, AVB, VLAN
        • 11 modular controller area network (MCAN) modules, and 1 time-triggered controller area network (M-TTCAN), all supporting flexible data rate (ISO CAN-FD)
        • 2 CAN-XL interfaces
    • External memory interfaces
      • 2 OctoSPI to support HyperBus™ memory (Flash/RAM) devices

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      UDE / Debugging with UAD3+

      Active

      The UDE/UAD3+ is the high-end trace tool for debugging and system-analysis of multi-core SoCs and microcontrollers

      Hardware Development Tools from Partners PLS
      UDE / Debugging with UAD3+

      Description:

      The UDE/UAD3+ is the high-end trace tool for debugging and system-analysis of multi-core SoCs and microcontrollers

      UDE /Debugging with UAD2next

      Active

      The UDE/UAD2next is the powerful all-round tool for debugging, trace and system analysis for multi-core SoCs and microcontrollers

      Hardware Development Tools from Partners PLS
      UDE /Debugging with UAD2next

      Description:

      The UDE/UAD2next is the powerful all-round tool for debugging, trace and system analysis for multi-core SoCs and microcontrollers

      UDE/ Debugging with UAD2pro

      Active

      The UDE/UAD2pro is one of the leading tools for debugging, testing and system analysis for multi-core SoCs and microcontrollers

      Hardware Development Tools from Partners PLS
      UDE/ Debugging with UAD2pro

      Description:

      The UDE/UAD2pro is one of the leading tools for debugging, testing and system analysis for multi-core SoCs and microcontrollers

      UDE/ Universal Debug Engine for Automotive

      Active

      The UDE Universal Debug Engine is one of the leading tools for debugging, trace and test for multi-core SoCs and microcontrollers

      Software Development Tools from Partners PLS
      UDE/ Universal Debug Engine for Automotive

      Description:

      The UDE Universal Debug Engine is one of the leading tools for debugging, trace and test for multi-core SoCs and microcontrollers

      UDE/ with extension for trace-based debugging and runtime analysis

      Active

      Universal Debug Engine with trace support for non-intrusive debugging, measurement and code coverage

      Software Development Tools from Partners PLS
      UDE/ with extension for trace-based debugging and runtime analysis

      Description:

      Universal Debug Engine with trace support for non-intrusive debugging, measurement and code coverage

      UDE/MemTool In-System Flash Programming

      Active

      UDE/MemTool is a programming tool for On-Chip FLASH, On-Board PCM and OTP programming

      Hardware Development Tools from Partners PLS
      UDE/MemTool In-System Flash Programming

      Description:

      UDE/MemTool is a programming tool for On-Chip FLASH, On-Board PCM and OTP programming

EDA Symbols, Footprints and 3D Models

STMicroelectronics - SR6P6C8

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