Description
An ultra-low-power, ultra-compact 32-bit microprocessor based on the RISC-V instruction set architecture (ISA). As the smallest processor in our RISC-V CPU family, it is purpose-built for deeply embedded microcontroller applications. With a highly efficient 2-stage pipeline and configurable options, this RISC-V delivers exceptional energy efficiency and area savings while maintaining the flexibility of the open RISC-V ecosystem.
Features
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RV32 (E/I)(M)(C/Zc)
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Machine-mode only
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2-stage pipeline HW
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Multiplier and divider individually configurable.
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Alternative RISC-V C extension or Zc extension.
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Number of interrupts can be configured to 16 at most
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Optional Debug support. RISC-V debug architecture, standard 4-wire JTAG debugging interface or cJTAG 2-wire debugging interface
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One 32-bit AHB-Lite master interface
Applications:
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Smart Cards & Security Devices
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Smart Power Grid Controllers
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Wireless Sensor Networks (WSN)
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Consumer IoT Devices
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Industrial Automation Nodes
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Low-Power Embedded Systems
Delivberales-
Synthesizable RTL with configuration options
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Documentation & User Guides
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Development Support Tools:
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FPGA Development Board with user manual
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ESWIN Integrated Development Environment (IDE) based on Eclipse CDT
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Pre-built toolchain (compiler, assembler, linker, simulator, GDB, libraries)
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ESWIN SDK with RTOS support (FreeRTOS, RT-Thread)
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Debug & Simulation Support (QEMU, OpenOCD, FPGA/HAPS/S2C environments)