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Texas Instruments

Hercules Safety ARM MCUs » TMS570LC4357

Order Number Distributor Stock    
TMS570LC4357 Available Directly From Manufacturer QUOTE


  • High-Performance Automotive-Grade Microcontroller for Safety-Critical Applications
    • Dual-Core Lockstep CPUs with ECC-Protected Caches
    • ECC on Flash and RAM Interfaces
    • Built-In Self-Test (BIST) for CPU and On-Chip RAMs
    • Error Signaling Module (ESM) with Error Pin
    • Voltage and Clock Monitoring
  • ARM Cortex - R5F 32-Bit RISC CPU
    • 1.66 DMIPS/MHz with 8-Stage Pipeline
    • FPU with Single- and Double-Precision
    • 16-Region Memory Protection Unit (MPU)
    • 32 KB Instruction and 32 KB Data Caches with ECC
    • Open Architecture with Third-Party Support
  • Operating Conditions
    • Up to 300-MHz CPU Clock
    • Core Supply Voltage (VCC): 1.14 to 1.32 V
    • I/O Supply Voltage (VCCIO): 3.0 to 3.6 V
  • Integrated Memory
    • 4MB of Program Flash with ECC
    • 512KB of RAM with ECC
    • 128KB of Data Flash for Emulated EEPROM with ECC
  • Data Sheet


    Development Kits etc.

    Provider Tool name Order Number
    Texas Instruments Hercules TMS570LC43x LaunchPad Development Kit LAUNCHXL2-570LC43
    Texas Instruments Hercules RM46x LaunchPad Development Kit LAUNCHXL2-RM46
    Texas Instruments RM57L Hercules Development Kit TMDXRM57LHDK
    Texas Instruments TMS570 Microcontroller USB Kit TMDX570LS20SUSB
    Texas Instruments Three Phase BLDC, PMSM Motor Kit with DRV8301-LS12, Encoder... DRV8301-LS12-KIT
    Texas Instruments Three Phase BLDC, PMSM Motor Kit with DRV8301-LS31, Encoder... DRV8301-LS31-KIT
    Texas Instruments TMDXRM48USB Hercules Development Kit TMDXRM48USB
    Texas Instruments TMDXRM48HDK Hercules Development Kit TMDXRM48HDK
    Texas Instruments TMS570 Microcontroller Development Kit TMDX570LS20SMDK
    Texas Instruments Hercules RM57Lx LaunchPad Development Kit LAUNCHXL2-RM57L

    IDEs (Compilers etc.)

    Provider Tool name Order Number
    Keil RealView Development Suite 4.1 Windows Node Locked License RS410-KT-30000
    Keil RealView 4.1 Professional Development Suite Windows... RS41P-KT-40000
    CodeSourcery Sourcery G++ for ARM EABI SGPP_ARM_EABI_s10
    CodeSourcery Sourcery G++ for ARM uClinux SGPP_ARM_uC_s10
    CodeSourcery Sourcery G++ for ARM GNU/Linux SGPP_ARM_LNX_s10
    Keil RealView 4.1 Professional Development Suite Windows Node... RS41P-KT-30000
    Texas Instruments Code Composer Studio v4.0 - Microcontroller Edition TMDSCCS-MCUF01
    Texas Instruments Code Composer Studio v6.0 - Floating 1 User TMDSCCS-ALLF01
    Texas Instruments Code Composer Studio v6.0- Floating 10 User Pack TMDSCCS-ALLF10

    Debuggers / Simulators

    Provider Tool name Order Number
    Micrium uC/Probe PRB-WINX-000000-P-P1-A

    JTAG Probes

    Provider Tool name Order Number
    SEGGER Microcontroller J-Link 8.08.00 J-LINK
    SEGGER Microcontroller J-Link 5V Adapter 8.08.15
    SEGGER Microcontroller J-Link PRO 8.12.00 J-LINK PRO
    Abatron AG High-speed BDM/JTAG Interface for GNU Debugger BDI3000/A & bdiGDB Firmware
    Keil ULINKpro Debug and Trace Unit ULINKpro
    SEGGER Microcontroller J-Link EDU 8.08.90 J-LINK EDU

    Operating Systems

    Provider Tool name Order Number
    CMX Systems CMX-Tiny+ RTOS CMX-Tiny
    CMX Systems CMX-RTX, preemptive, multi-tasking RTOS CMX-RTX
    SEGGER Microcontroller embOS (Real Time Operating System) 1.xx.xx
    Micro Digital Inc. smx® Real Time Kernel for ARM and Cortex smxARM
    Micro Digital Inc. SMX.Blaze™ blaze

    Stacks/Protocols/File systems

    Provider Tool name Order Number
    CMX Systems CMX TCP/IP is a full-featured and fast TCP/IP stack CMX-TCP/IP
    CMX Systems CMX-MicroNet is a very small and fast TCP/IP stack CMX-MicroNet
    CMX Systems CMX-FFS is a Flash File System FFS
    Micro Digital Inc. smxWiFi™ WiFi Stack smxWiFi
    Micro Digital Inc. smxUSBD™ USB Device Stack smxUSBD
    Micro Digital Inc. smxUSBO™ USB OTG Stack smxUSBO
    Micro Digital Inc. smxUSBH™ USB Host Stack smxUSBH
    Micro Digital Inc. smxFFS™ Flash File System smxFFS
    Micro Digital Inc. smxFS™ Portable File System smxFS
    Interniche Technologies FAT File System FatFile
    Interniche Technologies NicheStack HTTP Server NicheStack HTTP
    Interniche Technologies NicheStack SNMP NicheStack SNMP
    Interniche Technologies NicheStack SSL/TLS NicheStack SSL
    Interniche Technologies NicheStack IPSec IPSec
    Interniche Technologies NicheStack RTP/RTCP NicheStack RTP
    Interniche Technologies Gateway protocols Various
    Interniche Technologies NicheStack IPv4 IPv4
    Micro Digital Inc. smxNS™ TCP/IP Stack smxNS
    SEGGER Microcontroller emWin (Graphics Software and GUI) 3.xx.xx
    SEGGER Microcontroller emUSB (Embedded USB Stack) 9.xx.xx
    SEGGER Microcontroller emFile (Embedded File System) 2.xx.xx
    SEGGER Microcontroller embOS/IP (TCP/IP Stack) 7.xx.xx
    HCC Embedded Fail-safe File Systems FFS
    HCC Embedded MISRA Compliant TCP/IPv4 & IPv6 TCPIP
    HCC Embedded Smart-meter File System SMFS
    HCC Embedded Verifiable SSL/TLS SSLTLS
    HCC Embedded eTaskSync Verifiable Scheduler ETASKSYNC
    HCC Embedded Fail-safe Flash Translation Layer FTL
    HCC Embedded USB Device, Host and OTG EUSB
    HCC Embedded Fail-safe Bootloader BL
    Interniche Technologies NicheStack Dual IPv4/IPv6 IPv4/IPv6
    Interniche Technologies NicheStack IPv6 IPv6
    Micrium uC/USB Device USB-USBD-PKG000-P-P1


    Provider Tool name Order Number
    SEGGER Microcontroller Flasher ARM 5.07.01 FLASHER ARM

    Software Design

    Provider Tool name Order Number
    IAR Systems IAR visualSTATE VS

    Other Software Tools

    Provider Tool name Order Number
    SEGGER Microcontroller J-Flash 8.08.02
    SEGGER Microcontroller J-Link RDI 8.08.03
    SEGGER Microcontroller J-Link Flash Breakpoint 8.08.04
    SEGGER Microcontroller J-Link GDB Server 8.08.08
    SEGGER Microcontroller J-Link Flash Download 8.08.05
    Micro Digital Inc. GoFast® Floating Point Library GoFast
    Micro Digital Inc. Prism GUI Products smxPrism
    Micro Digital Inc. PEG GUI Products smxPEG

    General Accessories

    Provider Tool name Order Number
    SEGGER Microcontroller J-Link ARM-14 8.08.01 J-LINK ARM-14
    SEGGER Microcontroller JTAG Isolator 8.07.00 JTAG ISOLATOR
    SEGGER Microcontroller J-Link 19-Pin Cortex-M Adapter 8.06.02 J-LINK 19-PIN CORTEX-M ADAPTER
    SEGGER Microcontroller J-Link 9-Pin Cortex-M Adapter 8.06.00 J-LINK 9-PIN CORTEX-M ADAPTER