# KOMDIV-64

The KOMDIV-64 (Russian: КОМДИВ-64) is a family of 64-bit microprocessors developed by the Scientific Research Institute of System Development (NIISI) of the Russian Academy of Sciences and manufactured by TSMC, UMC, GlobalFoundries, and X-Fab. The KOMDIV-64 processors are primarily intended for industrial and high-performance computing applications.
These microprocessors implement the MIPS IV instruction set architecture (ISA).

## Overview

| Designation | Designation | Cores | In production since | Process (nm) | Clock rate (MHz) | Remarks / References |
| Russian | English | Cores | In production since | Process (nm) | Clock rate (MHz) | Remarks / References |
| 1990ВМ3Т | 1990VM3T | 1 | 2005 | 350 | 120 | |
| 1890ВМ5Ф | 1890VM5F | 1 | 2008 | 350 | 350 | |
| 1890ВМ6Я | 1890VM6Ya | 1 | 2011 | 180 | 270 | |
| 1890ВМ7Я | 1890VM7Ya | 1 | 2011 | 180 | 200 | |
| 1890ВМ8Я | 1890VM8Ya | 2 | 2016 | 65 | 800 | |
| 1890ВМ9Я | 1890VM9Ya | 2 | 2016 | 65 | 750 | |
| 1890ВМ108 | 1890VM108 | 1 | 2021 | 65 | 800 | |
| 1890ВМ118 | 1890VM118 | 2 | 2019 | 28 | 1300 | |
| 1890ВМ128 | 1890VM128 | 1 | 2019 | 65 | 800 | |
| 1907BM028 | 1907VM028 | 1 | 2016 | 250 | 150 | rad-hard |
| К5500ВК018 | K5500VK018 | 1 | 2021 | 65 | 300 | |

## Nomenclature

Many microprocessors listed here are following version 2000 of the soviet integrated circuit designation.

## Details
### 1990VM3T

* 0.35 μm CMOS process
* 240-pin QFP

### 1890VM5F

* 0.35 μm CMOS process
* 16 KB L1 instruction cache, 16 KB L1 data cache, 256 KB L2 cache
* in-order, dual-issue superscalar; 5-stage integer pipeline, 7-stage floating point pipeline
* 26.6 million transistors
* compatible with PMC-Sierra RM7000
* performance: 0.68 dhrystones/MHz, 1.03 whetstones/MHz, 1.09 coremarks/MHz

### 1890VM6Ya

* 0.18 μm CMOS process
* 16 KB L1 instruction cache, 16 KB L1 data cache, 256 KB L2 cache
* 680-pin BGA
* System-on-a-chip (SoC) including a PCI controller, 5 64-bit timers, RapidIO, Ethernet 100/10 Mbit/s, USB 2.0, I²C
* performance: 0.90 dhrystones/MHz, 1.32 whetstones/MHz, 1.47 coremarks/MHz

### 1890VM7Ya

* 0.18 μm CMOS process
* 16 KB L1 instruction cache, 16 KB L1 data cache, 32 KB general-purpose SRAM
* 680-pin BGA
* System-on-a-chip (SoC) including a PCI controller, 3 64-bit timers, RapidIO, I²C, SPI, 128-bit DSP with 4 cores and 64 KB RAM per core

### 1890VM8Ya

* 65 nm CMOS process; manufactured at TSMC
* 32 KB L1 instruction cache, 16 KB L1 data cache, 512 KB L2 cache
* 1294-pin BGA
* System-on-a-chip (SoC) including a PCI controller, 5 64-bit timers, RapidIO, Ethernet 1000/100/10 Mbit/s, USB 2.0, I²C, SPI, SATA 3.0

### 1890VM9Ya

* 65 nm CMOS process; manufactured at TSMC
* 1294-pin BGA
* System-on-a-chip (SoC) including RapidIO, Ethernet 1000 Mbit/s, USB 2.0, SATA 3.0
* power consumption 12 W, temperature range -60 °C to +85 °C

### 1890VM108

* 65 nm CMOS process; manufactured at TSMC
* 32 KB L1 instruction cache, 16 KB L1 data cache, 512 KB L2 cache
* System-on-a-chip (SoC) including a PCI controller, Ethernet 1000/100/10 Mbit/s, USB 2.0, I²C, SPI, CAN 2.0, SATA 3.0
* power consumption 7 W, temperature range -60 °C to +85 °C

### 1890VM118

* 28 nm CMOS process; manufactured at TSMC
* System-on-a-chip (SoC) including a PCI controller, Ethernet 1000/100/10 Mbit/s, USB 2.0, I²C, SPI, CAN 2.0, SATA 3.0, graphics co-processor
* power consumption 9 W, temperature range -60 °C to +85 °C

### 1890VM128

* 65 nm CMOS process; manufactured at TSMC
* System-on-a-chip (SoC) including a PCI controller, Ethernet 1000/100/10 Mbit/s, USB 2.0, I²C, SPI, graphics co-processor
* power consumption 20 W, temperature range -60 °C to +85 °C

### 1907VM028

* 0.25 μm Silicon on Insulator (SOI) CMOS process; manufacturing to be moved to Mikron Group
* 128 KB L2 cache
* 675-pin BGA
* System-on-a-chip (SoC) including RapidIO, Ethernet, PCI, I²C

### K5500VK018

* 65 nm CMOS process; contains only Russian IP blocks
* 128 KB L2 cache
* 265-pin BGA
* System-on-a-chip (SoC) including Ethernet 100/10 Mbit/s, USB 2.0, I²C, SPI, CAN 2.0, SDIO, 8-channel ADC, 4-channel DAC, RTC
* power consumption 0.5 W, temperature range -40 °C to +85 °C