As the name suggests, a system-On-Chip, SOC integrates a complete set of computer functions or electronic systems into a single platform or microchip. These ICs minimise space and process computing requirements for various mini-devices, including smartphones, tablets, and much more. Size is another significant advantage. Furthermore, with the help of SOCs, one can create a complete but smaller and cheaper computer. In addition, though a SOC is a bit larger than a CPU, it allows for packing more functionality into it.
Why Use System-On-Chips?
Placing multiple computer system elements on a single chip offers various benefits. Essentially, they can reduce power requirements, save space, increase performance, and reduce costs.
What are the elements included in system-on-chips?
A system-on-chip consists of a set of various elements that include:
- RAM (Random Access Memory) – is typically designed to run apps and other software by storing machine codes and working data.
- ROM (Read-Only Memory) – non-volatile type memory that stores data usually remain intact during the system's lifetime and cannot be electronically modified.
- The CPU (Central Processing Unit) – is designed for performing multiple arithmetic, logic, input/output, and control operations.
- The GPU (Graphical Processing Unit) – A crucial component responsible for whole imagery creation on the device, viewing photos and videos, displaying games, and much more.
- The Modem – is responsible for independent wireless data transmission of satellite networks and allows 3G and 4G network connections on various smart devices, such as mobile phones and tablets.
What are the applications of System-On-Chips?
System-on-chips are the common tools widely found in:
- Signal processing applications
- Wireless communication
- Artificial Intelligence
- Nanorobots
- Automotives
- TVs.
- Kitchen Appliances
- Mobile computing and electronic equipment (mobile phones, tablets)
- Embedded systems (Wi-Fi routers)
- Gadgets on the Internet of Things (IoT).
