LS2K2000 (Industrial Grade)
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LS2K2000 (Industrial Grade)
Loongson 2K2000 (industrial grade) is a general-purpose SoC chip for the industrial control field that integrates two LA364 processor cores. It has a 2MB shared L2 cache and a typical operating frequency of 1.4GHz. This chip integrates a 3D GPU core independently developed by Loongson and a wide array of interfaces, including a Trusted Platform Module (TPM), CAN, and other special interfaces. The chip consumes approximately 9/4W in high-performance/balanced mode. Building upon the commercial-grade Loongson 2K2000, it can operate across a broader temperature range and can enhance reliability features, meeting the demands of applications under challenging conditions.
LS2K2000 (Industrial Grade) Specification
Kernel
two LA364 cores
Frequency
1.4GHz
Power consumption
3-9W
Floating-point unit
128-bit vector unit
High-speed I/O
PCIE3.0，SATA3.0
Other interfaces
USB3.0/2.0，HDMI，DVO，GNET，GMAC、audio interfaces，SDIO，eMMC、CAN，etc.
L1 instruction cache
64KB
L1 data cache
64KB
L2 cache
2MB
Memory controller
72-bit DDR4-2400 controller that supports ECC
