General information | |
---|---|
Launched | 2004 |
Designed by | ELVEES |
Performance | |
Max. CPU clock rate | 80 MHz to 1.5 GHz |
Architecture and classification | |
Technology node | 250 nm to 16 nm |
Instruction set | CPU MIPS32 + DSP ELcore |
Physical specifications | |
Cores |
|
Multicore (Russian: МУЛЬТИКОР) is a series of 32-bit microprocessors with embedded DSP cores developed by ELVEES, Russia.[1] The microprocessor is a MIPS32 core (called RISCore32 by ELVEES; optionally with an FPU) or an ARM Cortex-A9 core. Some of the processors in the series are radiation hardened (rad-hard) for space applications.
Device | Microprocessor core | DSP core | Production start (year) | Process (nm) | Clock rate (MHz) | Remarks |
---|---|---|---|---|---|---|
1892VM1T | RISCore32 | 1x ELcore | ? | ? | ? | [2] |
1892VM1Ya | RISCore32 | 1x ELcore | ? | ? | ? | [2][3] |
1892VM2Ya | RISCore32 | 1x ELcore-24 | 2005 | 250 | 80 | [2][3][4][5] |
1892VM3T | RISCore32 | 1x ELcore-14 | 2005 | 250 | 80 | [2][3][4] |
1892VM4Ya | RISCore32 | 2x ELcore-26 | 2006 | 250 | 100 | [2][3][4][6] |
1892VM5Ya | RISCore32 | 2x ELcore-26 | 2006 | 250 | 100 | [2][3][4][6] |
1892VM5BYa | RISCore32 | 2x ELcore-26 | ? | ? | 90 | [3] |
1892VM7Ya | RISCore32 + FPU | 4x ELcore-28 | 2009 | 130 | 200 | [4][5][7] |
1892VM8Ya | RISCore32 + FPU | 1x ELcore-26 | 2010 | 250 | 80 | rad-hard[2][3][5][8][9] |
1892VM10Ya | RISCore32 + FPU | 2x ELcore-30 | 2012 | 130 | 250 | [3][7] |
1892VM11Ya | RISCore32 + FPU | 2x ELcore-30 | 2011 | 65 | 500 | [10] |
1892VM12AT | RISCore32 + FPU | — | 2013 | 180 | 100 | rad-hard[5][7][8][9] |
1892VM14Ya | 2x ARM Cortex-A9 + GPU Mali-300 | 2x ELcore-30M | 2014 | 40 | 816 | [7][8][9] |
1892VM15AF | RISCore32 + FPU | 2x ELcore-30M | 2014 | 180 | 120 | rad-hard[5][7][8][9] |
1892VM16T | RISCore32 + FPU | 1x ELcore | 2014 | 180 | 110 | rad-hard[2][8][11][12] |
1892VM17F | RISCore32 + FPU | 1x ELcore | 2014 | 180 | 110 | rad-hard[2][8][11][12] |
1892VM18F | RISCore32 + FPU | 2x ELcore | 2015 | 180 | 110 | rad-hard[2][8][11][12] |
1892VM196 | RISCore32 + FPU | — | 2018 | 180 | 120 | rad-hard[7][8] |
1892VM206 | RISCore32 + FPU | 2x ELcore-30M | 2018 | 180 | 120 | rad-hard[7][8] |
1892VM218 | ? | ? | ? | ? | ? | |
1892VM226 | ? | ? | 2020 ? | ? | ? | rad-hard[9] |
1892VM236 | ? | ? | 2019 | 90 | ? | rad-hard[8][9] |
1892VM248 | 8x MIPS64 + PowerVR GPU | 16x ELcore-50 | 2020 ? | 16 | 1500 | [9] |
1892VM258 | ? | ? | ? | ? | ? | |
1892VM268 | ARM Cortex-M33 | ? | 2021 ? | ? | ? | [13] |
1892VA018 | 4x ARM Cortex-A53 + PowerVR GPU | 2x ELcore-50 | 2020 ? | ? | 1200 | [9] |
1892VK016 | 2x RISCore32 | — | 2019 | 180 | 100 | rad-hard[5][7][9] |
1892VK024 | RISCore32 + FPU | 2x ELcore | 2020 ? | 180 | ? | rad-hard[5][9] |
1892KP1Ya | RISCore32 | — | 2010 | ? | 100 | rad-hard[2][3][5][7][9] |
1892KhD2Ya | RISCore32 | — | 2007 | ? | ? | rad-hard[2][3][4][5][9] |