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Abstract
After the first success with SigmaK3 [1], we have designed and developed the second 8-bit microprocessor chip, dubbed HN-07, with high performance and additional features. HN-07is based on the original Sigmak3 architecture with a number of improved features, namely 5-stage pipeline architecture, interrupt controller, more on-chip peripherals, higher operational stability and frequency. This improved architecture makes HN-07 microprocessor equivalent with others such as Intel 8051, Microchip PIC, etc. Our complete design, from front-end through back-end stages, has been taped out and supplied to an overseas foreign foundry for trial fabrication. Further detail on the evaluation of its performance will be reported in the future.
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Article Details
Issue: Vol 12 No 16 (2009)
Page No.: 80-91
Published: Oct 15, 2009
Section: Article
DOI: https://doi.org/10.32508/stdj.v12i16.2358
Copyright Info
Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
How to Cite
Ngo, H., Hau, H., Ngo, V., Duong, K., Nguyen, Q., Pham, H., Do, S., & Nguyen, B. (2009). HN-07 MICROPROCESSOR - THE SECOND VIETNAMESE MICROPROCESSOR. Science and Technology Development Journal, 12(16), 80-91. https://doi.org/https://doi.org/10.32508/stdj.v12i16.2358
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