KOMDIV-32
| Produced | 1999 |
|---|---|
| Designed by | NIISI |
| Common manufacturer(s) | |
| Max. CPU clock rate | 33 MHz to 100 MHz |
| Min. feature size | 0.25 µm to 0.5 µm |
| Instruction set | MIPS I |
| Cores | 1 |
The KOMDIV-32 (Russian: 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.[1][2] The KOMDIV-32 processors are intended primarily for spacecraft applications.
These microprocessors are compatible with MIPS R3000 and have integrated MIPS R3010 compatible floating-point unit.[3]
Produced versions:
- 1V812 (Russian: 1В812)[4]
- 0.5 µm CMOS process, 3-layer metal
- clock rate 33 MHz
- 108-pin ceramic Quad Flat Package (QFP)
- 1.5 million transistors, 8KB L1 instruction cache, 8KB L1 data cache, compatible with IDT 79R3081E
- 5890VM1Т (Russian: 5890ВМ1Т)[3][6]
- 0.5 µm silicon on insulator (SOI) CMOS process
- clock rate 33 MHz
- 108-pin ceramic Quad Flat Package (QFP)
- production start in 2009
- radiation hardened, working temperature from -60 to 125 °C
- 5890VE1Т (Russian: 5890ВЕ1Т)[3][6][7]
- 0.5 µm SOI CMOS process
- clock rate 33 MHz
- 240-pin ceramic QFP
- production start in 2009
- radiation hardened, 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 32-bit timers
- second-sourced by MVC Nizhny Novgorod under the name 1904VE1T (Russian: 1904ВЕ1Т) with a clock rate of 40 MHz[8]
- 1900VM2T (Russian: 1900ВМ2Т) also known as REZERV-32[3][6][7]
- 0.35 µm SOI CMOS process
- clock rate 66 MHz
- 108-pin ceramic QFP
- production start in 2012
- radiation hardened, radiation tolerance to not less than 200 kRad, working temperature from -60 to 125 °C
- triple modular redundancy on block level with self-healing
- 1907VM014 (Russian: 1907ВМ014)[3]
- 0.25 µm SOI CMOS process
- clock rate 100 MHz
- 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)[7]
- radiation hardened, radiation tolerance to not less than 200 kRad
- SoC including SpaceWire, GOST R 52070-2003 (Russian version of MIL-STD-1553), SPI
See also
- KOMDIV-64, 64-bit MIPS processors developed by NIISI
- Mongoose-V, a 32-bit MIPS processor for spacecraft applications developed for NASA
- Soviet integrated circuit designation
References
- ↑ "Отделение разработки вычислительных систем" [Computer systems development branch] (in Russian). Moscow: NIISI. Retrieved 9 September 2016.
- ↑ "First Russian MIPS-Compatible Microprocessor". 22 December 2007. Retrieved 6 September 2016.
- 1 2 3 4 5 6 7 "Разработка СБИС - Развитие микропроцессоров с архитектурой КОМДИВ" [VLSI development - Development of microprocessors using the KOMDIV architecture] (in Russian). Moscow: NIISI. Retrieved 6 September 2016.
- ↑ "ОДНОКРИСТАЛЬНЫЙ МИКРОПРОЦЕССОР С АРХИТЕКТУРОЙ MIPS 1B812" [Single-chip microprocessor with MIPS architecture 1V812] (in Russian). Moscow: NIISI. Archived from the original on 1 September 2014. Retrieved 7 September 2016.
- ↑ "1890ВМ2Т" [1890VM2T] (PDF) (in Russian). Moscow: NIISI. Retrieved 9 September 2016.
- 1 2 3 Osipenko, Pavel Nikolaevich (12 October 2011). "Аспекты радиационной стойкости интегральных микросхем" [Aspects of the radiation resistance of integrated circuits] (PDF) (in Russian). Moscow: NIISI. Archived from the original (PDF) on 25 April 2012. Retrieved 7 September 2016.
- 1 2 3 Osipenko, Pavel Nikolaevich (25 May 2012). "ИЗДЕЛИЯ НАУЧНО-ИССЛЕДОВАТЕЛЬСКОГО ИНСТИТУТА СИСТЕМНЫХ ИССЛЕДОВАНИЙ РАН ДЛЯ АЭРОКОСМИЧЕСКИХ ПРИЛОЖЕНИЙ" [ELECTRONIC COMPONENTS OF SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS RAS FOR SPACE APPLICATION] (PDF). Scientific experiments on small satellites: apparatus, data collection and control, electronic components (in Russian). Tarusa. pp. 139–148. ISSN 2075-6836. Retrieved 7 September 2016.
- ↑ "Микропроцессоры и микроконтроллеры" [Microprocessors and microcontrollers] (in Russian). Nizhny Novgorod: MVC. 2014. Retrieved 6 September 2016.
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