MCST R1000

Updated on Dec 01, 2023

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Produced 2010 Common manufacturer(s) TSMC FSB speeds 2 Gbps		Designed by MCST Max. CPU clock rate 750 MHz to 1 GHz Min. feature size 100 mm²

The MCST R1000 (Russian: МЦСТ R1000) is a 64-bit microprocessor developed by Moscow Center of SPARC Technologies (MCST) and fabricated by TSMC.

During development this microprocessor was designated as MCST-4R.

MCST R1000 Highlights

implements the SPARC V9 instruction set architecture (ISA)

quad-core

core specifications:

in-order, dual-issue superscalar

7-stage integer pipeline

9-stage floating-point pipeline

VIS extensions 1 and 2

Multiply–accumulate unit

16 KB L1 instruction cache (parity protection)

32 KB L1 data cache (parity protection)

size 7.6 mm²

shared 2MB L2 cache (ECC protection)

integrated memory controller

integrated ccNUMA controller

1 GHz clock rate

90 nm process

die size 128 mm²

~150 million transistors

power consumption 15W

(Text) CC BY-SA