2k1000la-9游会真人第一品牌

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2k1000la specification


frequency

1.0ghz

peak computing speed

8gflops

number of cores

2

processor core

64-bit superscalar processor core la264; supporting loongarch® instruction set architecture;*supporting 128-bit vector instructions;2-issue out-of-order execution;2 fixed-point units, 1 vector units, and 1 memory access units

high-speed cache

each processor core contains a 32kb private l1 instruction cache and a 32kb private l1 data cache; all processor cores share a 1mb l2 cache.

memory controller

64-bit ddr2/3-1066 controllers

high-speed i/o

8 lane pcie2.0, sata2.0, usb2.0, gmac

other i/o

spi, uart, gpio, nand, sdio, dvo, i2s, hda, i2c

power management

supporting dynamic shutdown of clocks of main modules; supporting dynamic frequency scaling in main clock domains

typical power consumption

1–5 w@1.0ghz

2k1000la manual

2k1000la application

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