Loongson Zhongke general-purpose SOC chip Loongson 2K2000 taped out successfully
Recently, Loongson Zhongke announced through its official WeChat that its general -purpose SoC chip, Loongson 2K2000 , has completed preliminary functional debugging and performance testing in December 2022 , and has reached the design goal. The solution debugging has been fully launched and will be launched for trial in the near future.
According to reports, Loongson 2K2000 adopts Loongson's self-developed Dragon architecture platform, which integrates two LA364 processor cores, 2MB shared L2 cache, and a typical operating frequency of 1.5GHz . At 1.5GHz , the SPEC2006INT (base) single- core fixed / floating point score reaches 13.5/14.9 points.
Loongson 2K2000 also integrates Loongson's self-developed LG120 GPU core, which further optimizes graphics algorithms and performance.
In terms of I/O interface, Loongson 2K2000 integrates 64 -bit DDR4-2400 (support ECC ), PCIE3.0 , SATA3.0 , USB3.0/2.0 , HDMI and DVO display interface ( HDMI+DVO ), GNET and GMAC network interface , audio interface, SDIO and eMMC and other interfaces.
In terms of characteristic modules and interfaces, Loongson 2K2000 integrates safe and trusted modules, Rapid IO , TSN , CAN and other characteristic industrial interfaces.
In terms of packaging and power consumption, the plastic package version of Loongson 2K2000 adopts FC-BGA883 package, the chip size is 27 × 27mm , and supports high-level packaging. Preliminary test results show that the power consumption of Loongson 2K2000 is about 9W in high-performance mode and about 4W in balanced performance mode .
Loongson Zhongke said that it will develop a series of SOC chips for different segments on the basis of the Loongson 2K2000 design platform. In addition, the launch of Loongson 2K2000 marks the formation of a CPU based on Loongson's independent command system LoongArch (referred to as Loongarchitecture), consisting of Loongson 1C102 , 1C103 , 2K0500 , 2K1000LA , 2K1500 , 2K2000 , 3A5000 , 3C5000 , 3D5000 , etc. High complete series.
Recently, Loongson Zhongke announced through its official WeChat that its general -purpose SoC chip, Loongson 2K2000 , has completed preliminary functional debugging and performance testing in December 2022 , and has reached the design goal. The solution debugging has been fully launched and will be launched for trial in the near future.
According to reports, Loongson 2K2000 adopts Loongson's self-developed Dragon architecture platform, which integrates two LA364 processor cores, 2MB shared L2 cache, and a typical operating frequency of 1.5GHz . At 1.5GHz , the SPEC2006INT (base) single- core fixed / floating point score reaches 13.5/14.9 points.
Loongson 2K2000 also integrates Loongson's self-developed LG120 GPU core, which further optimizes graphics algorithms and performance.
In terms of I/O interface, Loongson 2K2000 integrates 64 -bit DDR4-2400 (support ECC ), PCIE3.0 , SATA3.0 , USB3.0/2.0 , HDMI and DVO display interface ( HDMI+DVO ), GNET and GMAC network interface , audio interface, SDIO and eMMC and other interfaces.
In terms of characteristic modules and interfaces, Loongson 2K2000 integrates safe and trusted modules, Rapid IO , TSN , CAN and other characteristic industrial interfaces.
In terms of packaging and power consumption, the plastic package version of Loongson 2K2000 adopts FC-BGA883 package, the chip size is 27 × 27mm , and supports high-level packaging. Preliminary test results show that the power consumption of Loongson 2K2000 is about 9W in high-performance mode and about 4W in balanced performance mode .
Loongson Zhongke said that it will develop a series of SOC chips for different segments on the basis of the Loongson 2K2000 design platform. In addition, the launch of Loongson 2K2000 marks the formation of a CPU based on Loongson's independent command system LoongArch (referred to as Loongarchitecture), consisting of Loongson 1C102 , 1C103 , 2K0500 , 2K1000LA , 2K1500 , 2K2000 , 3A5000 , 3C5000 , 3D5000 , etc. High complete series.
When did you ever see oscilloscope look like this？
