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The SPC574Sx is a family of next generation microcontrollers built on the Power Architecture embedded category.
The SPC574Sx family of 32-bit microcontrollers is the latest achievement in integrated automotive application controllers. It belongs to an expanding family of automotive-focused products designed to address the next wave of Chassis and Safety electronics applications within the vehicle. The advanced and cost-efficient host processor core of this automotive controller family complies with the Power Architecture embedded category and only implements the VLE (variable-length encoding) APU, providing improved code density. It operates at speeds of up to 140 MHz and offers high performance processing optimized for low power consumption. It capitalizes on the available development infrastructure of current Power Architecture devices and is supported with software drivers, operating systems and configuration code to assist with users implementations.
Key Features
- AEC-Q100 qualified
- High performance e200z4d dual core
- 32-bit Power Architecture technology CPU
- Core frequency as high as 140 MHz
- Dual issue 5-stage pipeline in-order execution core
- Variable Length Encoding (VLE)
- Core MPU
- Floating Point, End-to-End Error Correction
- 8 KB instruction cache with error detection code
- 32 KB local data RAM and 4 KB data cache along with 8 KB instruction cache
- 1600 KB (1.5 MB code + 64 KB data) on-chip flash memory: supports read during program and erase operations, and multiple blocks allowing EEPROM emulation
- 128 KB on-chip RAM (96 KB on chip RAM + 32 KB local data RAM)
- Multi-channel direct memory access controller (eDMA) with 32 channels
- Comprehensive new generation ASILD safety concept
- ASILD SEooC approach (Safety Element out of Context)
- FCCU for collection and reaction to failure notifications
- Memory Error Management Unit (MEMU) for collection and reporting of error events in memories
- End-to-end Error Correction Code (e2eECC) logic
- Cyclic redundancy check (CRC) unit
- 8 enhanced 12-bit SAR analog converters
- 2 sets of: 3 ADCs and one supervisor ADC
- 1.5 µs conversion time at 12 MHz
- Up to 32 physical channels
- Dual Programmable CTU
- 4 general purpose eTimer units (6 channels each)
- 4 FlexPWM units
- 2 (4 channels each) used for motor control with hardware synchronization between the control systems
- 2 (2 channels each) used for SWG emulation
- Communication interfaces
- 4 LINFlexD modules
- 4 deserial serial peripheral interface (DSPI) modules
- 2 MCAN interfaces with advanced shared memory scheme (808 x 32-bit words for MCAN0 and 520 x 32-bit words for MCAN1) and CAN-FD support
- 1 FlexRay module with 2 channels, 128 message buffers
- 2 SENT interfaces (3 channels each)
- Dual phase-locked loops with stable clock domain for peripherals and FM modulation domain for computational shell
- Nexus Class 3 debug and trace interface
- On-chip CAN/UART Bootstrap loader with BAF. Physical Interface (PHY) can be UART
- Advanced and flexible supply scheme
- On-chip voltage regulator for 1.2 V core logic supply. Bypass mode supported for external 1.2 V core logic supply
- 3.3 V or 5 V IO and ADC supply (2 independent power domains available)
- Junction temperature range -40 °C to 150 °C
Sample & Buy
| Part Number | Marketing Status | Packing Type | CPU Clock Frequency (MHz) (max) | Flash Size (kB) (Data) | Features set | Temperature (°C) | ECCN (US) | Country of Origin | More info | Budgetary Price (US$)*/Qty | Order from ST | Order from Distributors | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||
| SPC574S64E3CEFAY | Active | Tray | 140 | 64 | - | - | - | 5A991B4A | - | 9.9 / 1k | No availability of distributors reported, please contact our sales office | ||
| SPC574S64E3CEFAR | Active | Tape And Reel | 140 | 64 | - | - | - | 5A991B4A | - | 9.9 / 1k | Buy now | Check Availability | |
SPC574S64E3CEFAY
Marketing Status
ActivePacking Type
TrayBudgetary Price (US$)*/Qty
9.9 / 1k(*) 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
Featured Videos
First Automotive MCUs introducing Phase Change Memory (PCM)
Design Tools
Development Tools
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Picture Part number Manufacturer Description CYCLONE P&E Microcomputer Systems Automated, Stand-Alone Production Programmer, Debug & Test. CYCLONE FX P&E Microcomputer Systems Automated, Stand-Alone Production Programmer, Debug & Test. DCI-GSI2 dSPACE dSPACE DCI-GSI2 is a low latency and high bandwidth on-chip debug interface for bypassing, calibration, measurement and flash programming. Multilink Universal P&E Microcomputer Systems Debug Probe for ARM and other devices. Multilink Universal FX for SPC5 P&E Microcomputer Systems High-Speed Debug Probe for ARM and other devices. PowerDebug JTAG Debugger Lauterbach Our product line TRACE32® supports technologies like JTAG, SWD, NEXUS or ETM with embedded debuggers, software and hardware trace and logic analyzer systems for over 3500 cores and CPUs within 250 families like ARM® Cortex®-A/-M/-R, PowerArchitecture, etc. 
SPC5-CONNECT ST Programmable interface for PC communication to automotive target systems. 
SPC5-UDESTK ST USB/JTAG debugger for SPC5 MCUs with software license included (by PLS) TRACE32 PowerTools Lauterbach Our product line TRACE32® supports technologies like JTAG, SWD, NEXUS or ETM with embedded debuggers, software and hardware trace and logic analyzer systems for over 3500 cores and CPUs within 250 families like ARM® Cortex®-A/-M/-R, PowerArchitecture, etc. UDE/UAD2next for SPC5 PLS UDE/UAD2next for SPC5 is a powerful and flexible debug, test and trace platform supporting multi-core microcontrollers of SPC57x/58x Power Architecture® device families. UDE/UAD2pro for SPC5 PLS UDE/UAD2pro for SPC5 is a powerful and flexible debug, test and trace platform supporting multi-core microcontrollers of SPC57x/58x Power Architecture® device families. UDE/UAD3+ for SPC5 PLS UDE/UAD3+ for SPC5 is a powerful and flexible debug, test and trace platform supporting multi-core microcontrollers of SPC57x/58x Power Architecture® device families. XETK calibration interface ETAS The Ethernet-based ETK, FETK and XETK interfaces provide direct access to the control variables and parameters of an ECU via the parallel data and address bus, or via a serial microcontroller testing or debugging interface. iC5000 On-chip Analyzer iSYSTEM iC5000 belongs to iSYSTEM's premium embedded development tool family for single and multi-core development and testing. iC5700 On-chip Analyzer iSYSTEM iC5700 is iSYSTEM's premium embedded development tool for complex single and multi-core development. iC6000 On-chip Analyzer with Aurora protocol support iSYSTEM iC6000 is iSYSTEM's premium embedded development solution supporting microcontrollers featuring the Aurora physical interface. Part NumberAutomated, Stand-Alone Production Programmer, Debug & Test.
Automated, Stand-Alone Production Programmer, Debug & Test.
dSPACE DCI-GSI2 is a low latency and high bandwidth on-chip debug interface for bypassing, calibration, measurement and flash programming.
Debug Probe for ARM and other devices.
High-Speed Debug Probe for ARM and other devices.
Our product line TRACE32® supports technologies like JTAG, SWD, NEXUS or ETM with embedded debuggers, software and hardware trace and logic analyzer systems for over 3500 cores and CPUs within 250 families like ARM® Cortex®-A/-M/-R, PowerArchitecture, etc.
Programmable interface for PC communication to automotive target systems.
USB/JTAG debugger for SPC5 MCUs with software license included (by PLS)
Our product line TRACE32® supports technologies like JTAG, SWD, NEXUS or ETM with embedded debuggers, software and hardware trace and logic analyzer systems for over 3500 cores and CPUs within 250 families like ARM® Cortex®-A/-M/-R, PowerArchitecture, etc.
UDE/UAD2next for SPC5 is a powerful and flexible debug, test and trace platform supporting multi-core microcontrollers of SPC57x/58x Power Architecture® device families.
UDE/UAD2pro for SPC5 is a powerful and flexible debug, test and trace platform supporting multi-core microcontrollers of SPC57x/58x Power Architecture® device families.
UDE/UAD3+ for SPC5 is a powerful and flexible debug, test and trace platform supporting multi-core microcontrollers of SPC57x/58x Power Architecture® device families.
The Ethernet-based ETK, FETK and XETK interfaces provide direct access to the control variables and parameters of an ECU via the parallel data and address bus, or via a serial microcontroller testing or debugging interface.
iC5000 belongs to iSYSTEM's premium embedded development tool family for single and multi-core development and testing.
iC5700 is iSYSTEM's premium embedded development tool for complex single and multi-core development.
iC6000 is iSYSTEM's premium embedded development solution supporting microcontrollers featuring the Aurora physical interface.
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Picture Part number Manufacturer Description ASH/ETEC Ash Ware ETEC C Compiler Toolkit ASH/ETPU Ash Ware ETPU/ETPU2 Development Kit Arctic Studio - Development Tools ARCCORE AUTOSAR and embedded SW configuration. BYTE/eTPU Byte Craft eTPU_C Code Development System Diab Compiler Wind River The Proven Development Tool for Automotive Safety. EB tresos Studio - Development Tools Elektrobit AUTOSAR and embedded SW configuration. ECU Interface Software dSPACE dSPACE ECU Interface Software prepares ECUs, RCP Hardware and HIL Simulators for ECU Interfacing like bypassing, calibration, measurement and testing. ICDPPCNEXUS P&E Microcomputer Systems In-circuit debug software for SPC5 and similar devices. MULTI Integrated Development Environment Green Hills Software MULTI Integrated Development Environment MULTISPC56 Green Hills Software MULTI IDE PROGPPCNEXUS P&E Microcomputer Systems Flash programming software for SPC5 and similar devices. PowerView Debugger IDE Lauterbach Our product line TRACE32® supports technologies like JTAG, SWD, NEXUS or ETM with embedded debuggers, software and hardware trace and logic analyzer systems for over 3500 cores and CPUs within 250 families like ARM® Cortex®-A/-M/-R, PowerArchitecture, etc. SPC5-STUDIO ST Code Generator, Quick resources configurator and Eclipse development environment for SPC5 MCUs SPC5-UDEDEBG ST PLS JTAG debugger software full license or license renewal TargetLink dSPACE The production code generator dSPACE TargetLink generates highly efficient C code straight from MATLAB®/Simulink®/Stateflow®. UNITPPCNEXUS P&E Microcomputer Systems Interface library for SPC5-compatible PEmicro interfaces. WIND-WORKBENCH Wind River Wind River Workbench WinIDEASPC56 iSYSTEM winIDEA IDE isystem.connect iSYSTEM Automate your testing or other embedded debugging activitites with iSYSTEM's SDK. testIDEA iSYSTEM iSYSTEM's testing tools supporting original binary code testing on target together with their BlueBox™ On-Chip Analysers and iTAG Debuggers. winIDEA Open iSYSTEM iSYSTEM's integrated development environment (IDE) supporting its range of iTAG Debuggers for Cortex-M microcontrollers. Part NumberETEC C Compiler Toolkit
ETPU/ETPU2 Development Kit
AUTOSAR and embedded SW configuration.
eTPU_C Code Development System
The Proven Development Tool for Automotive Safety.
AUTOSAR and embedded SW configuration.
dSPACE ECU Interface Software prepares ECUs, RCP Hardware and HIL Simulators for ECU Interfacing like bypassing, calibration, measurement and testing.
In-circuit debug software for SPC5 and similar devices.
MULTI Integrated Development Environment
MULTI IDE
Flash programming software for SPC5 and similar devices.
Our product line TRACE32® supports technologies like JTAG, SWD, NEXUS or ETM with embedded debuggers, software and hardware trace and logic analyzer systems for over 3500 cores and CPUs within 250 families like ARM® Cortex®-A/-M/-R, PowerArchitecture, etc.
Code Generator, Quick resources configurator and Eclipse development environment for SPC5 MCUs
PLS JTAG debugger software full license or license renewal
The production code generator dSPACE TargetLink generates highly efficient C code straight from MATLAB®/Simulink®/Stateflow®.
Interface library for SPC5-compatible PEmicro interfaces.
Wind River Workbench
winIDEA IDE
Automate your testing or other embedded debugging activitites with iSYSTEM's SDK.
iSYSTEM's testing tools supporting original binary code testing on target together with their BlueBox™ On-Chip Analysers and iTAG Debuggers.
iSYSTEM's integrated development environment (IDE) supporting its range of iTAG Debuggers for Cortex-M microcontrollers.
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Embedded Software
Evaluation Tools
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Picture Part number Manufacturer Description 
SPC574S-DISP ST Discovery Kit for SPC574 S line Part NumberDiscovery Kit for SPC574 S line
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Support and Applications
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| SPC574S64E3CEFAR | Active | TQFP 100 14x14x1.0 | Automotive | Ecopack2 | |
| SPC574S64E3CEFAY | Active | TQFP 100 14x14x1.0 | Automotive | Ecopack2 |
(**) 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.
