Electronic integrated circuits; memories

HS v2017 Code: 854232

About electronic integrated circuits; memories

hs code 854232 covers electronic integrated circuits, specifically those used for memory storage and retrieval. This industry plays a crucial role in the broader electronics and technology sectors, enabling the development of a wide range of digital devices and systems. As the demand for data storage and processing continues to grow, the importance of this industry in supporting the global digital infrastructure cannot be overstated.

Production process

The production of electronic integrated circuits for memory applications involves a complex series of steps, including semiconductor wafer fabrication, chip design, and assembly. Manufacturers utilize advanced photolithography, thin-film deposition, and etching techniques to create the intricate circuitry and memory structures on silicon or other semiconductor substrates. Rigorous quality control and testing procedures are also essential to ensure the reliability and performance of the final products.

Production inputs

The main inputs required for the production of hs code 854232 items include silicon wafers, various chemical compounds for doping and thin-film deposition, specialized machinery and equipment for semiconductor manufacturing, and highly skilled technicians and engineers to oversee the production process. Additionally, significant investments in research and development are necessary to drive innovation and maintain a competitive edge in this rapidly evolving industry.

Production outputs

The primary outputs of the hs code 854232 industry are electronic integrated circuits designed for memory applications, such as 854231 (Dynamic random access memories (D-RAMs)), 854232 Electronic integrated circuits; memories, and 854233 Electronic integrated circuits; amplifiers. These memory chips are essential components in a wide range of electronic devices, including computers, smartphones, tablets, and other consumer electronics, as well as industrial and automotive applications.

Revisions to 854232

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 854232. The most recent 1 version of this code (854232) is in the HS v2022 system:

This page shows a legacy version of code 854232 ( HS v2017).

Newer versions
Older versions

Family tree for electronic integrated circuits; memories

    graph LR
    A["<a href='/classifications/hs/v2017/85'>85: Electrical machinery and equipment and parts thereof; sound recorders and reproducers; television image and sound recorders and reproducers, parts and accessories of such articles</a>"]
A --> B["<a href='/classifications/hs/v2017/8542'>8542: Electronic integrated circuits</a>"]
B --> C["<a href='/classifications/hs/v2017/854232'>854232: Electronic integrated circuits; memories</a>"]

    B --> D["<a href='/classifications/hs/v2017/854231'>854231: Electronic integrated circuits; processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits</a>"]
B --> E["<a href='/classifications/hs/v2017/854233'>854233: Electronic integrated circuits; amplifiers</a>"]
B --> F["<a href='/classifications/hs/v2017/854239'>854239: Electronic integrated circuits; n.e.c. in heading no. 8542</a>"]
B --> G["<a href='/classifications/hs/v2017/854290'>854290: Parts of electronic integrated circuits</a>"]

    

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