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Texas Instruments

Hercules Safety ARM MCUs » TMS570LS0914

Part number Family Core Variant Freq. Wireless Frequency Flash/ROM Package
TMS570LS0914ZWTHercules Safety ARM MCUsARM Cortex-R4
TMS570LS0914PGEHercules Safety ARM MCUsARM Cortex-R4
TMS570LS0914PZHercules Safety ARM MCUsARM Cortex-R4


• High-Performance Automotive-Grade Microcontroller for Safety-Critical Applications
    – Dual CPUs Running in Lockstep
    – ECC on Flash and RAM Interfaces
    – Built-In Self-Test (BIST) for CPU and On-chip RAMs
    – Error Signaling Module With Error Pin
    – Voltage and Clock Monitoring
• ARM® Cortex®-R4F 32-Bit RISC CPU
    – 1.66 DMIPS/MHz With 8-Stage Pipeline
    – FPU With Single and Double Precision
    – 12-Region Memory Protection Unit (MPU)
    – Open Architecture With Third-Party Support
• Operating Conditions
    – Up to 180-MHz System Clock
    – Core Supply Voltage (VCC): 1.14 to 1.32 V
    – I/O Supply Voltage (VCCIO): 3.0 to 3.6 V
    – ADC Supply Voltage (VCCIO): 3.0 to 5.5 V
• Integrated Memory
    – 1MB of Flash With ECC
    – 128KB of RAM With ECC
    – 64KB of Flash for Emulated EEPROM With ECC
• Common Platform Architecture
    – Consistent Memory Map Across Family
    – Real-Time Interrupt Timer (RTI) OS Timer
    – 128-Channel Vectored Interrupt Module (VIM)
    – 2-Channel Cyclic Redundancy Checker (CRC)
• Direct Memory Access (DMA) Controller
    – 16 Channels and 32 Control Packets
    – Parity for Control Packet RAM
    – DMA Accesses Protected by Dedicated MPU
• Frequency-Modulated Phase-Locked Loop (FMPLL) With Built-In Slip Detector
• IEEE 1149.1 JTAG, Boundary Scan and ARM CoreSight™ Components
• Advanced JTAG Security Module (AJSM)
• Calibration Capabilities
• Up to 101 General-Purpose I/O (GIO) Pins
    – Up to 16 GIO Pins With Interrupt Generation Capability
• Packages
    – 337-Ball Grid Array (ZWT) [Green]
    – 144-Pin Quad Flatpack (PGE) [Green]
    – 100-Pin Quad Flatpack (PZ) [Green]

Data Sheet


Development Kits etc.

Provider Tool name Order Number
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 TMS570LC43x LaunchPad Development Kit LAUNCHXL2-570LC43
Texas Instruments Hercules RM57Lx LaunchPad Development Kit LAUNCHXL2-RM57L

IDEs (Compilers etc.)

Provider Tool name Order Number
IAR Systems Embedded Workbench for ARM EWARM
Keil ARM Development Studio 5 (DS-5) Application Edition Node... DS5AE-KT-30000
Keil ARM Development Studio 5 (DS-5) Application Edition... DS5AE-KT-40000
Keil ARM Development Studio 5 (DS-5) Linux Edition Node Locked... DS5LE-KT-30000
IAR Systems Embedded Workbench for ARM - Baseline EWARM-BL
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
Micrium µC/OS-III KRN-K3XX-PKG000-P-P1-A
Micrium μC/OS-II KRN-K2XX-PKG000-P-P1-A
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