1, the official introduction said that the change of Bow IPU is thisThe chip is 3D packaged, the size of the transistor has been increased, the computing power and throughput have been improved, it has 350 TeraFLOPS of AI computing performance, which is four times that of the previous generation, and the throughput has increased from 45TB to 65TB.
2, nxp power management chips can develop new processes, packaging and circuit design technologies, there will be better performance equipment, improve power density, extend battery life, reduce electromagnetic interference, enhance power and signal integrity, improve system security, so that engineers around the world can innovate.
3, nm noHeadquartered in Veldhoven, the Netherlands, it is one of the world's largest semiconductor equipment manufacturers, providing leading integrated critical equipment to complex integrated circuit manufacturers worldwide. ASML's shares are listed in Amsterdam and New York.
1, why does Huawei not produce its own Kirin chip? 1: strategic positioning, 2: their own production is very difficult, 3: the input cost is too high.
2, by the United StatesUnder the sanctions against Huawei, chip makers are not allowed to contract for Huawei's Kirin chips. At present, the domestic chip manufacturing level is still at the general level, and there is no high-end chip manufacturing capacity. The people should strengthen themselves. In May 2019, the Trump administration added Huawei to the entity list, restricting US companies from supplying Huawei.
3, because it is suppressed by the manufacturer, it can not be produced. Kirin chips belong to 5nm and 7nm processes, so they can be manufactured using a lithography machine. However, at present, the companies that control the lithography machine are foreign enterprises, and there is no chip of any enterprise in ChinaTo the 5nm and 7nm levels.