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TGE315

Description

A low power, high-performance 32-bit RISC-V embedded general-purpose processor. Based on the TGE310, to further improve performance, L1 cache, B extension, F extension, Zicbom cache operation extension and Smepmp security extension are added. TGE315 can be applied to industry, consumer electronics markets, etc.

 

 

 

Features

  • ISA: IRV32 IMAC(B)(F)_Zicsr_Zifencei_Zicbom
  • Modes: Machine-Mode, User-Mode
  • Pipeline: 3-stage pipeline
  • FPU: Optional FPU (Floating-Point Unit) supports single precision floating point
  • Security: Supports Smepmp. Optional PMP (Physical Memory Protection) unit with configurable regions from 0 to 16, when TEE (Trusted Execution Environment) security solution is supported PMP regions can be configured up to 64
  • L1 D$: L1 I$ (L1 Instruction Cache) size is configurable from 4KB to 128KB. Parity
  • L1 D$: L1 D$ L1 D$ (L1 Data Cache) size is configurable from 4KB to 128KB. Parity
  • TIM: Optional TIM (Tightly-Integrated Memory), TIM0 and TIM1, with configurable size from 0KB to 128MB.
  • Interrupt:
    • Supports CLIC (Core Local Interrupt Controller) with up to 112 fast interrupts
    • Supports NMI (Non-Maskable Interrupt)
  • Debug Module:
    • Debug module supports JTAG/cJTAG port
    • Trigger module supports up to 16 hardware breakpoints
  • Bus Interface: Two 32-bit AHB (Advanced High-performance Bus)/AXI (Advanced eXtensible Interface) master interfaces, one 32-bit AHB master interface, one 32-bit AHB slave interface.
  • CoreMark (CoreMarks/MHz): 4.45
  • Dhrystone-Legla (DMIPS/MHz): 1.72

Applications

  • Industry
  • Consumer electronics, etc.

 

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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