With a total investment of 10billion US dollars, Huahong Wuxi 12 inch wafer factory was officially put into operation

（ picture source ： Wuxi Bo Bao ）

9 month 17 Japan , Huahong group announced that its Huahong semiconductor （ wuxi ） Limited company's 12 Inch wafer factory officially put into production , Main production 55nm Process special chip .

According to the official website , Hua Hong semiconductor （ wuxi ） Co., LTD. （ Also known as Huahong seventh factory ）, Huahong Semiconductor Co., Ltd., a subsidiary of Huahong （ Hong Kong listed company ）、 Shanghai Huahong Hongli Semiconductor Manufacturing Co., Ltd , And national integrated circuit industry investment fund Co., Ltd 、 Wuxi Xihong Lianxin Investment Co., Ltd. is a joint venture , The company is located in Wuxi high tech Industrial Development Zone .

2018 year 4 month 3 Japan , Huahong group announced the opening of the seventh Huahong semiconductor factory in Wuxi . according to the understanding of , Huahong Wuxi integrated circuit R & D and manufacturing base project covers an area of about 700 mu , The total investment 100 Billion dollars , The total investment of phase I project is about 25 Billion dollars , Create a new process level 90-65/55nm、 Monthly production capacity is about 4 Ten thousand pieces of 12 Inch process integrated circuit production line , Support 5G And Internet of things and other emerging applications .

Put into production this time 55nm Wafer factories sound very outdated , But this is not the case , This 55nm Technology is used for special chips , Not common logic chips or memory chips , It mainly produces power chips 、 Power supply chip 、 Fingerprint identification chip and other products , In this field 90nm、110nm even to the extent that 130nm The craft has not been eliminated .

At present, Huahong semiconductor is put into production ( wuxi ) Limited company phase I project , Has been in 2019 In the first half of the year, the civil construction was completed , In the second half of the year, the construction of purification plant and the installation of power mechanical and electrical equipment were completed 、 Connect lines and gradually achieve production capacity , It is expected that the annual output value will reach 50 One hundred million yuan .

After the completion of phase I project , Hua Hong will also start the second phase of the project in due course .

In logic chip technology , Huahong group has Huahong No. 6 factory , That is, Huali microelectronics in Shanghai , At present, it has been mass produced 28nm process , The more advanced 14nm The process is expected to 2020 In mass production , At that time, this will be the second domestic product outside SMIC 14nm Process line .