학술논문
A system-on-chip platform for the internet of things featuring a 32-bit RISC-V based microcontroller
Document Type
Conference
Author
Source
2017 IEEE 8th Latin American Symposium on Circuits & Systems (LASCAS) Circuits & Systems (LASCAS), 2017 IEEE 8th Latin American Symposium on. :1-4 Feb, 2017
Subject
Language
ISSN
2473-4667
Abstract
A tested and measured 32-bit microcontroller used as an open-source platform for Internet of Things is presented. An AXI-4 lite bus is used for communication considering the possible implementation of accelerators for specialized applications. The implemented SoC occupies a 2.1mm x 2.1mm area in a 130nm CMOS. The SoC has a dynamic power of 167µW measured from a 1.2V when the core is clocked at 100MHz. The SoC has been tested at maximum speed of 160MHz. It is the first silicon-proven 32-bit microcontroller sporting a RISC-V core.