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E301
E301
RISC-V 32-bit Architecture IPs
E301:
ESWIN Computing E301 32-bit general-purpose processor is a 32-bit RISC-V embedded CPU IP product with low power consumption and ultra-small area.
As the smallest processor in the 3-series ESWIN Computing CPU IP family, E301 supports both machine and user privilege modes, supports standard RISC-V debug, RISC-V CLIC, and optional hardware multiplication and division extensions. And is mainly suitable for small MCU systems that are highly cost sensitive. It is ideal for use in simple, cost-sensitive devices.
As the smallest processor in the 3-series ESWIN Computing CPU IP family, E301 supports both machine and user privilege modes, supports standard RISC-V debug, RISC-V CLIC, and optional hardware multiplication and division extensions. And is mainly suitable for small MCU systems that are highly cost sensitive. It is ideal for use in simple, cost-sensitive devices.
Features
| Features | Description | ||||
| ISA | RISC-V 32-bit EMC_Zicsr_Zifencei | ||||
| Modes | Machine-mode, User-mode | ||||
| Security | PMP Region can optional from 0 to 16 | ||||
| Pipeline | 3-stage pipeline | ||||
| Interrupt | CLIC CLIC interrupt controller, supports up to 32 interrupt requests and non-maskable interrupt(NMI) | ||||
| Debug | Debug module, supports JTAG/cJTAG | ||||
| Bus Interface | Peripheral Port: 32-bit AHB master interface | ||||
| CoreMark（CoreMarks/MHz） | 3.02 | ||||
| Dhrystone-Legal（DMIPS/MHz） | 1.47 | ||||
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