Abstract
A simultaneous and reconfigurable multi-level RF-interconnect (MRI) for global network-on-chip (NoC) communication is demonstrated. The proposed MRI interface consists of baseband (BB) and RF band transceivers. The BB transceiver uses multi-level signaling (MLS) to enhance communication bandwidth. The RF-band transceiver utilizes amplitude-shift keying (ASK) modulation to support simultaneous communication on a shared single-ended on-chip global interconnect. A phase-locked loop (PLL) is also designed to support the fully-synchronous NoC architecture. The MLS-based BB and ASK-based RF band carry 10Gb/s/pin and 4.4Gb/s/pin, respectively. The proposed system is fabricated in a 65nm CMOS process and achieves an energy/b/pin/mm of 230fJ/b/pin/mm.
Original language | English |
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Title of host publication | 2016 IEEE Asian Solid-State Circuits Conference, A-SSCC 2016 - Proceedings |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 97-100 |
Number of pages | 4 |
ISBN (Electronic) | 9781509037001 |
DOIs | |
State | Published - 6 Feb 2017 |
Externally published | Yes |
Event | 12th IEEE Asian Solid-State Circuits Conference, A-SSCC 2016 - Toyama, Japan Duration: 7 Nov 2016 → 9 Nov 2016 |
Publication series
Name | 2016 IEEE Asian Solid-State Circuits Conference, A-SSCC 2016 - Proceedings |
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Conference
Conference | 12th IEEE Asian Solid-State Circuits Conference, A-SSCC 2016 |
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Country/Territory | Japan |
City | Toyama |
Period | 7/11/16 → 9/11/16 |
Bibliographical note
Publisher Copyright:© 2016 IEEE.
Keywords
- ASK
- I/O
- PAM
- memory interface
- on-chip channel