CMOS IC of a 16-bit microprocessor resistant to γ-radiation

  • V. G. Verbitsky Institute of Microdevices of NAS of Ukraine, Kyiv, Ukraine
  • V. I. Zolotarevsky Institute of Microdevices of NAS of Ukraine, Kyiv, Ukraine
  • L. I. Samotovka Institute of Microdevices of NAS of Ukraine, Kyiv, Ukraine
  • B. A. Balay Institute of Microdevices of NAS of Ukraine, Kyiv, Ukraine
  • A. F. Voshchinkin Institute of Microdevices of NAS of Ukraine, Kyiv, Ukraine
  • V. L. Koba Institute of Microdevices of NAS of Ukraine, Kyiv, Ukraine
  • E. S. Tovmach Institute of Microdevices of NAS of Ukraine, Kyiv, Ukraine
  • A. A. Yavetsky Institute of Microdevices of NAS of Ukraine, Kyiv, Ukraine
Keywords: CMOS IC, n- and p-channel MOS transistors, radiation resistance, γ-radiation, microprocessor, electrical parameters

Abstract

The results of design and testing of the CMOS IC 1834VM86 16-bit microprocessor (a functional analogue of the n-channel IC 1810VM86) under exposure to accumulated γ-radiation doses up to 10⁶ rad are presented. The structural features of the elements and the technological process of manufacturing radiation-resistant ICs are discussed. Values of the main electrical parameters of the IC and threshold voltages of n-channel transistors before and after radiation-thermal treatments during crystal fabrication are provided.

Published
2004-12-30
How to Cite
Verbitsky, V. G., Zolotarevsky, V. I., Samotovka, L. I., Balay, B. A., Voshchinkin, A. F., Koba, V. L., Tovmach, E. S., & Yavetsky, A. A. (2004). CMOS IC of a 16-bit microprocessor resistant to γ-radiation. Technology and Design in Electronic Equipment, (6), 40-44. Retrieved from https://www.tkea.com.ua/index.php/journal/article/view/TKEA2004.6.40
Issue
No. 6 (2004): Tekhnologiya i konstruirovanie v elektronnoi apparature
Section
Articles

Copyright (c) 2004 Verbitsky V. G., Zolotarevsky V. I., Samotovka L. I., Balay B. A., Voshchinkin A. F., Koba V. L., Tovmach E. S., Yavetsky A. A.

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.