The 83rd JSAP Autumn Meeting 2022
Sep 20 - Oct 17, 2022Kawauchi-Kita Campus, Tohoku University
The 83rd JSAP Autumn Meeting 2022
Sep 20 - Oct 17, 2022Kawauchi-Kita Campus, Tohoku University
[21p-A301-5]Design of RV32E RISC-V CPU for Biomedical and IoT Applications
〇(M2C)Panithan Srisinsuphya1, Yasufumi Yokoshiki1, Takashi Tokuda1(1.Tokyo Inst. of Tech.)
Keywords:
RISC-V,IoT,RV32E
With the continued development of IoT, there is a need for small and low-powered devices. As these devices can be used in multiple applications, the ability to reprogram devices is a valuable function. In this paper we present a RV32E-based RISC-V CPU for IoT and Biomedical applications. In this iteration the CPU consists of a 16-register CPU core, ROM, Random Access Memory (RAM), BUS Controller and General Purpose Input and Output (GPIO ) interface resulting in a CPU area of 690 x 690 μm2. The CPU will be fabricated using a 0.18μm CMOS process.