32-bit Power Architecture MCU for Automotive General Purpose Applications - Chorus family

This document describes the features of the family and options available within the family members, and highlights important electrical and physical characteristics of the device. To ensure a complete understanding of the device functionality, refer also to the device reference manual and errata sheet.

The SPC584Gx, SPC58EGx and SPC58NGx microcontroller belongs to a family of devices superseding the SPC56x family. SPC584Gx, SPC58EGx and SPC58NGx builds on the legacy of the SPC5x family, while introducing new features coupled with higher throughput to provide substantial reduction of cost per feature and significant power and performance improvement (MIPS per mW).

Key Features

  • AEC-Q100 qualified
  • High performance e200z4 triple core:
    • 32-bit Power Architecture technology CPU
    • Core frequency as high as 180 MHz
    • Variable Length Encoding (VLE)
    • Floating Point, End-to-End Error Correction
  • 6582 KB (6144 KB code flash+ 256 KB data flash) on-chip flash memory:
    • supports read during program and erase operations, and multiple blocks allowing EEPROM emulation
    • Supports read while read between the two code Flash partitions.
  • 608 KB on-chip general-purpose SRAM (in addition to 160 KB core local data RAM): 64KB in CPU_0, 64 KB in CPU_1 and 32 KB in CPU_2
  • 182 KB HSM dedicated flash memory (144 KB code + 32 KB data)
  • Multi-channel direct memory access controller (eDMA)
    • one eDMA with 64 channels
    • one eDMA with 32 channels
  • 1 interrupt controller (INTC)
  • Comprehensive new generation ASIL-D safety concept:
    • ASIL-D of ISO 26262
    • One CPU channel in lockstep
    • Logic BIST
    • FCCU for collection and reaction to failure notifications
    • Memory BIST
    • Cyclic redundancy check (CRC) unit
    • Memory Error Management Unit (MEMU) for collection and reporting of error events in memories
  • Crossbar switch architecture for concurrent access to peripherals, Flash, or RAM from multiple bus masters with end-to-end ECC
  • Body cross triggering unit (BCTU)
    • Triggers ADC conversions from any eMIOS channel
    • Triggers ADC conversions from up to 2 dedicated PIT_RTIs
  • Enhanced modular IO subsystem (eMIOS): up to 64 timed IO channels with 16-bit counter resolution
  • Enhanced analog-to-digital converter system with:
    • 4 independent fast 12-bit SAR analog converters
    • One supervisor 12-bit SAR analog converter
    • One standby 10-bit SAR analog converter
  • Communication interfaces:
    • 18 LINFlexD modules
    • 10 deserial serial peripheral interface (DSPI) modules
    • 8 MCAN interfaces with advanced shared memory scheme and ISO CAN-FD support
    • Dual-channel FlexRay controller
    • Two independent Ethernet controllers 10/100Mbps compliant IEEE 802.3-2008
  • Low power capabilities
    • Versatile low power modes
    • Ultra low power standby with RTC
    • Smart Wake-up Unit for contact monitoring
    • Fast wakeup schemes
  • Dual phase-locked loops with stable clock domain for peripherals and FM modulation domain for computational shell
  • Nexus development interface (NDI) per IEEEISTO 5001-2003 standard, with some support for 2010 standard
  • Boot assist Flash (BAF) supports factory programming using a serial bootload through the asynchronous CAN or LIN/UART
  • Junction temperature range -40 °C to 150 °C



Description Version Size
DS11758 DS11758: 32-bit Power Architecture® microcontroller for automotive ASIL-D applications 4.0 2 MB
DB3092 DB3092: 32-bit power architecture MCU for automotive body, networking and security platforms 2.0 287 KB
Technical Notes & Articles
Description Version Size
TN1239 TN1239: How to change DCF STCU configuration 1.0 225 KB
Description Version Size
UM1627 UM1627: Standard software driver for C90LC Flash 2.3 949 KB
UM0438 UM0438: Variable-Length Encoding (VLE) extension -programming interface manual 1.3 421 KB
Description Version Size
RM0004 RM0004: Programmer's reference manual for Book E processors 2.0 24 MB
RM0391 RM0391: SPC58xEx/SPC58xGx 32-bit Power Architecture® microcontroller for automotive ASILD applications 3.0 81 MB


Description Version Size
SPC5 32-bit microcontroller Series featuring Power Architecture 2 MB
SPC5 Family Overview October 2015 2 MB


Description Version Size
SPC58 B/C/G-lines - Automotive MCUs for car body & security 1.0 749 KB
Description Version Size
Driving Electromobility 1.0 1 MB


Design Tools
Smart selectors
Hardware Development Tools
Software Development Tools
MCUs Embedded Software


型号 Marketing Status Packing Type CPU Clock Frequency (MHz) (max) FLASH Size (kB) (Data) Features set Operating Temperature (°C) (min) Operating Temperature (°C) (max) Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
SPC58EG80C3QTH Proposal - 180 256 - -40 125 - - - - - MORE INFO No availability reported, please contact our Sales office
SPC58EG80C3 Proposal - 180 256 - -40 125 - - - - - MORE INFO No availability reported, please contact our Sales office

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors


型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
SPC58EG80C3QTH ProposalLFBGA 292 17x17x1.7Industrial -
SPC58EG80C3 ProposalLFBGA 292 17x17x1.7Industrial -

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.