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TDE000S

Description

An ultra-low power, cost-effective 32-bit RISC-V embedded information security processor that implements more than a dozen Anti-tamper security features against a variety of attack models.

 

Sight: Provides waveform debugging tools, so that users can easily understand the internal state and events of the CPU.

 

 

 

Features

  • ISA: RISC-V 32-bit EMC / Zc
  • Modes: Machine-mode, User-mode
  • Security:
    • Supports Smepmp, PMP Region can optional from 0 to 16.
    • Supporting more than ten security features such as random polarization of data paths and consistent instruction cycles.
  • Pipeline: 2-stage pipeline
  • TIM: TIM0 and TIM1, with configurable sizes from 0KB to 128MB, ECC optional
  • Interrupt: CLIC interrupt controller, supports 112 interrupt requests and non maskable interrupts (NMI)
  • Debug:
    • Debug module, supports JTAG / cJTAG
    • Trigger module supports up to 16 hardware breakpoints
  • Bus Interface:
    • Peripheral Port: 32-bit AHB-Lite master interface
    • System Port: 32-bit AHB-Lite master interface (Optional)
    • Front port: 32-bit AHB-Lite slave interface, used for external access to TIM0 and TIM1
  • CoreMark (CoreMarks/MHz): 2.22
  • Dhrystone-Legla (DMIPS/MHz): 0.87

Applications

Information security and financial payments.

Deliverables

  • IP Package 
  • Synthesizable RISC-V CPU IP core 
  • Simulation Environment with test case demo 
  • IP User Manual/ Integration Manual/ Simulation Manual/ Functional Safety Manual (if support) 
  • FPGA Development Board Support Package
    • FPGA board
    • User manual
    • Online technical support
    • Offline technical support
  • IDE Package
    • IDE (Windows + Linux versions)
    • User guides
    • Pre-built tool suite
    • Pre-built project demos
    • Automated debug and trace process
  • Toolchain Package
    • GCC13/GCC14-based toolchain
    • Compiler, assembler, linker
    • QEMU simulator
    • GDB debugger
    • Basic libraries
  • SDK
    • MCU SDK  (EMSIS, RTOS support, RTOS interrupt nesting support, etc.) for 32-bit IPs
    • Linux SDK  (Linux OS support) for 64-bit IPs
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