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KOMDIV-32

{{Infobox CPU

| name = KOMDIV-32

| image =

| image_size =

| caption =

| produced-start = {{Start date and age|1999}}

| produced-end =

| slowest = 33

| fastest = 125

| slow-unit = MHz

| fast-unit = MHz

| fsb-slowest =

| fsb-fastest =

| fsb-slow-unit =

| fsb-fast-unit =

| size-from = 0.25 μm

| size-to = 0.5 μm

| soldby =

| designfirm = NIISI

| manuf1 = NIISI

| manuf2 = Mikron

| manuf3 = MVC Nizhny Novgorod

| core1 =

| sock1 =

| pack1 =

| arch = MIPS I

| microarch =

| numcores = 1

}}

The KOMDIV-32 ({{langx|ru|КОМДИВ-32}}) is a family of 32-bit microprocessors developed and manufactured by the Scientific Research Institute of System Development (NIISI) of the Russian Academy of Sciences. The manufacturing plant of NIISI is located in Dubna on the grounds of the Kurchatov Institute. The KOMDIV-32 processors are intended primarily for spacecraft applications and many of them are radiation hardened (rad-hard).

These microprocessors are compatible with MIPS R3000 and have an integrated MIPS R3010 compatible floating-point unit.

{{TOC limit|2}}

Overview

class="wikitable sortable"

!colspan=2|Designation

!rowspan=2|Production start (year)

!rowspan=2|Process (nm)

!rowspan=2|Clock rate (MHz)

!rowspan=2|Remarks

Russian

!English

1В812

|1V812

| ?

|500

|33

|

1890ВМ1Т

|1890VM1T

|2000

|500

|50

|rad-hard

1890ВМ2Т

|1890VM2T

|2003

|350

|90

|

1990ВМ2Т

|1990VM2T

|2008 ?

|350

|66

|rad-hard

5890ВМ1Т

|5890VM1Т

|2009

|500

|33

|rad-hard

5890ВЕ1Т

|5890VE1Т

|2009

|500

|33

|rad-hard

1900ВМ2Т

|1900VM2T

|2012

|350

|66

|rad-hard

1904ВЕ1Т

|1904VE1T

|2016

|350

|40

|

1907ВМ014

|1907VM014

|2016

|250

|100

|rad-hard

1907ВМ038

|1907VM038

|2016 ?

|250

|125

|rad-hard

1907ВМ044

|1907VM044

|2016 ?

|250

|66

|rad-hard

1907ВМ056

|1907VM056

|2016 ?

|250

|100

|rad-hard

1907ВМ066

|1907VM066

|2016 ?

|250

|100

|rad-hard

1907ВК016

|1907VK016

| ?

|250

|100

|rad-hard

Details

=1V812=

  • 0.5 μm CMOS process, 3-layer metal
  • 108-pin ceramic Quad Flat Package (QFP)
  • 1.5 million transistors, 8KB L1 instruction cache, 8KB L1 data cache, compatible with IDT 79R3081E

=1890VM1T=

  • 0.5 μm CMOS process

=1890VM2T=

  • 0.35 μm CMOS process

=1990VM2T=

=5890VM1Т=

=5890VE1Т=

  • 0.5 μm SOI CMOS process
  • 240-pin ceramic QFP
  • radiation tolerance to not less than 200 kRad, working temperature from -60 to 125 °C
  • System-on-a-chip (SoC) including PCI master / slave, 16 GPIO, 3 UART, 3 32-bit timers
  • cache (8KB each for data and instructions)
  • second-sourced by MVC Nizhny Novgorod under the name 1904VE1T ({{langx|ru|1904ВЕ1Т}}) with a clock rate of 40 MHz

=1900VM2T=

  • development name Rezerv-32
  • 0.35 μm SOI CMOS process
  • 108-pin ceramic QFP
  • radiation tolerance to not less than 200 kRad, working temperature from -60 to 125 °C
  • triple modular redundancy on block level with self-healing
  • both registers and cache (4KB each for data and instructions) are implemented as dual interlocked storage cells (DICE)

=1907VM014=

  • 0.25 μm SOI CMOS process; manufacturing to be moved to Mikron
  • 256-pin ceramic QFP
  • production planned for 2016 (previously this device was planned to go into production in 2014 under the name 1907VE1T or 1907VM1T)
  • radiation tolerance to not less than 200 kRad
  • SoC including SpaceWire, GOST R 52070-2003 (Russian version of MIL-STD-1553), SPI, 32 GPIO, 2 UART, 3 timers, JTAG
  • cache (8KB each for data and instructions)

=1907VM038=

=1907VM044=

  • development name Obrabotka-10
  • 0.25 μm SOI CMOS process; manufactured by Mikron
  • 256-pin ceramic QFP
  • SoC including SpaceWire, GOST R 52070-2003 (MIL-STD-1553), SPI, 32 GPIO, 2 UART, 3 timers, JTAG
  • radiation tolerance to not less than 200 kRad
  • triple modular redundancy in processor core
  • both registers and cache (4KB each for data and instructions) are implemented as dual interlocked storage cells (DICE) with 1 parity bit per byte for cache and Hamming code for registers
  • SECDED for external memory
  • working temperature from -60 to 125 °C

=1907VM056=

=1907VM066=

=1907VK016=

See also

References

{{reflist|refs=

{{cite web

|title=First Russian MIPS-Compatible Microprocessor

|url=http://dailyrumors.blogspot.com/2007/12/first-russian-mips-compatible.html

|date=22 December 2007

|accessdate=6 September 2016

}}

{{cite web

| title=Разработка СБИС - Развитие микропроцессоров с архитектурой КОМДИВ

| trans-title=VLSI development - Development of microprocessors using the KOMDIV architecture

| publisher=NIISI

| place=Moscow

| url=https://www.niisi.ru/devel.htm

| language=Russian

| accessdate=6 September 2016

}}

{{cite web

| title=Аспекты радиационной стойкости интегральных микросхем

| trans-title=Aspects of the radiation resistance of integrated circuits

| first=Pavel Nikolaevich

| last=Osipenko

| publisher=NIISI

| place=Moscow

| url=http://cad2011.mephi.ru/downloads/Osipenko_Radiation_2011.pdf

| archive-url=https://web.archive.org/web/20120425160521/http://cad2011.mephi.ru/downloads/Osipenko_Radiation_2011.pdf

| archive-date=25 April 2012

| date=12 October 2011

| accessdate=7 September 2016

| language=Russian

}}

{{cite conference

| title=ИЗДЕЛИЯ НАУЧНО-ИССЛЕДОВАТЕЛЬСКОГО ИНСТИТУТА СИСТЕМНЫХ ИССЛЕДОВАНИЙ РАН ДЛЯ АЭРОКОСМИЧЕСКИХ ПРИЛОЖЕНИЙ

| trans-title=ELECTRONIC COMPONENTS OF SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS RAS FOR SPACE APPLICATION

| first=Pavel Nikolaevich

| last=Osipenko

| place=Tarusa

| book-title=Scientific experiments on small satellites: apparatus, data collection and control, electronic components

| issn=2075-6836

| pages=139–148

| url=http://www.iki.rssi.ru/books/2013mal_apparati.pdf

| date=25 May 2012

| accessdate=7 September 2016

| language=Russian

}}

{{cite web

| title=ОДНОКРИСТАЛЬНЫЙ МИКРОПРОЦЕССОР С АРХИТЕКТУРОЙ MIPS 1B812

| trans-title=Single-chip microprocessor with MIPS architecture 1V812

| publisher=NIISI

| place=Moscow

| url=https://www.niisi.ru/o/1b578omp_short.doc

| archive-url=https://web.archive.org/web/20060721231015/http://www.niisi.ru/o/1b578omp_short.doc

| archive-date=21 July 2006

| accessdate=7 September 2016

| language=Russian

}}

{{cite web

| title=Отделение разработки вычислительных систем

| trans-title=Computer systems development branch

| publisher=NIISI

| place=Moscow

| url=https://www.niisi.ru/orvs.htm

| accessdate=9 September 2016

| language=Russian

}}

{{cite web

| title=1890ВМ2Т

| trans-title=1890VM2T

| publisher=NIISI

| place=Moscow

| url=https://www.niisi.ru/1810BM2T.pdf

| accessdate=9 September 2016

| language=Russian

}}

{{cite web

| title=Микросхема 1907ВМ038

| trans-title=Integrated circuit 1907VM038

| publisher=NIISI

| place=Moscow

| url=https://www.niisi.ru/1907BM038.pdf

| accessdate=28 March 2017

| language=Russian

}}

{{cite web

| title=Микросхема 1907ВМ044

| trans-title=Integrated circuit 1907VM044

| publisher=NIISI

| place=Moscow

| url=https://www.niisi.ru/1907BM044.pdf

| accessdate=3 April 2017

| language=Russian

}}

{{cite web

| title=Микропроцессоры и микроконтроллеры

| trans-title=Microprocessors and microcontrollers

| publisher=MVC

| place=Nizhny Novgorod

| url=http://mvc-nn.ru/%d0%bf%d1%80%d0%be%d0%b4%d1%83%d0%ba%d1%86%d0%b8%d1%8f/%d0%bc%d0%b8%d0%ba%d1%80%d0%be%d0%bf%d1%80%d0%be%d1%86%d0%b5%d1%81%d1%81%d0%be%d1%80%d1%8b-%d0%b8-%d0%bc%d0%b8%d0%ba%d1%80%d0%be%d0%ba%d0%be%d0%bd%d1%82%d1%80%d0%be%d0%bb%d0%bb%d0%b5%d1%80%d1%8b/

| archive-url=https://web.archive.org/web/20170310170246/http://mvc-nn.ru/%D0%BF%D1%80%D0%BE%D0%B4%D1%83%D0%BA%D1%86%D0%B8%D1%8F/%D0%BC%D0%B8%D0%BA%D1%80%D0%BE%D0%BF%D1%80%D0%BE%D1%86%D0%B5%D1%81%D1%81%D0%BE%D1%80%D1%8B-%D0%B8-%D0%BC%D0%B8%D0%BA%D1%80%D0%BE%D0%BA%D0%BE%D0%BD%D1%82%D1%80%D0%BE%D0%BB%D0%BB%D0%B5%D1%80%D1%8B

| archive-date=10 March 2017

| language=Russian

| date=2014

| accessdate=29 March 2018

| url-status=dead

}}

{{cite web

|title = Микросхемы вычислительных средств, включая микропроцессоры, микроЭВМ, цифровые процессоры обработки сигналов и контроллеры

|trans-title = Integrated circuits for computing devices, including microprocessors, microcomputers, digital signal processors, and controllers

|publisher = Promelektronika VPK

|url = http://promvpk.ru/Catalog/Index/51a26afb6d0fad80e40359fc

|archive-url = https://web.archive.org/web/20170328054636/http://promvpk.ru/Catalog/Index/51a26afb6d0fad80e40359fc

|archive-date = 28 March 2017

|language = ru

|accessdate = 25 October 2017

|url-status = dead

}}

{{cite web

| title=Методика обеспечения сбоеустойчивости ПЛИС для ракетно-космического применения

| trans-title=Method for ensuring the fail-safe operation of FPGA in rocket and space applications

| place=Moscow

| first=Иван Николаевич

| last=Костарев

| publisher=Moscow Institute of Electronics and Mathematics

| url=http://statref.ru/ref_qaspolotryfs.html

| archive-url=https://web.archive.org/web/20170328195239/http://statref.ru/ref_qaspolotryfs.html

| archive-date=28 March 2017

| language=Russian

| date=28 January 2017

| accessdate=11 February 2020

}}

{{cite web

| title=Изделия отечественного производства

| trans-title=Domestic products

| publisher=AO "ENPO SPELS"

| place=Moscow

| url=http://www.spels.ru/index.php?option=com_easytablepro&view=easytable&id=13

| language=Russian

| accessdate=1 September 2016

}}

{{cite journal

| title=The special radiation-hardened processors for new highly informative experiments in space

| journal=Journal of Physics: Conference Series

| volume=798

| date=2017

| first=O.V.

| last=Serdin

| issue=1

| page=012010

| doi=10.1088/1742-6596/798/1/012010

| bibcode=2017JPhCS.798a2010S

| doi-access=free

}}

{{cite web

| title=The special radiation-hardened processors for new highly informative experiments in space

| date=13 October 2016

| accessdate=5 April 2017

| first=O.V.

| last=Serdin

| url=http://indico.cfr.mephi.ru/event/4/session/29/contribution/19/material/slides/0.pdf

}}

{{cite web

| title=Российская микроэлектроника для космоса: кто и что производит

| trans-title=Russian microelectronics for space applications: Who manufactures what

| date=28 March 2014

| publisher=Geektimes

| url=https://geektimes.ru/post/254138/

| first=Валерий

| last=Шунков

| language=Russian

| accessdate=8 April 2017

}}

{{cite web

| title=Перспективные ЭВМ семейства БАГЕТ

| trans-title=Future computers in the BAGET family

| date=2017

| publisher=AO KB "Korund-M"

| place=Moscow

| url=http://nesmelov.com/images/portfolio/polygraphy/korund-m.pdf

| language=ru

| access-date=1 April 2021

}}

}}

{{List of Russian microprocessors}}

{{List of Soviet microprocessors}}

Category:Radiation-hardened microprocessors

Category:Avionics computers

Category:MIPS implementations

Category:32-bit microprocessors