Difference between soc and single board computer ppt1

Difference Between SOC
(System on Chip) and Single
Board Computer

http://www.elprocus.com/
Difference Between SOC (System on Chip)
and Single Board Computer
Introduction:
 There are various latest technologies, standard products are being
released. Many companies are continually under pressure to keep up.
They are competing in the market with the least and fastest invention.
One common question we see come up in engineering seminars is
whether a buyer should select a SoC (System on Chip) or an SBC (Single
Board Computer) for their project, and all the trade-offs of that choice.
There are so many advantages and disadvantages to each that there is no
informal answer.

Difference Between System on Chip and Single
Board Computer

What is a System on Chip (SoC)
 A system on chip incorporates with a lot of system components into a
single Si chip.
 A System on chip generally comprises of memory.
 A range of peripherals such as UART, SPI, USB, I2C, PCI, SATA along with an
application processor.
 A SoC (system-on-a-chip) is a small chip with all the required electronic
components and circuits in a given system.
 like a smartphone or portable computer, on a single IC (integrated circuit).

What is a System on Chip (SoC)?
System on Chip

 A system on chip in a sound detecting device might include an ADC, an
audio receiver, memory, a microprocessor, and I/O logic control of a user
on a single chip.
 The applications of a SoC technology involve in a small, complex
consumer devices and also some devices which have more memory and
processing power than a normal desktop computer.
 System on chip (SoC) based nano robots might perform as programmable
antibodies to fend-off earlier undying diseases.

 SoC chip based video devices might be fixed in the brains of blind people,
letting them to get and SoC audio devices might let deaf people to receive.
 SoC is growing along with other technologies like SOI (silicon-on-insulator).
 It can deliver increased clock speeds while decreasing the power spent by a
microchip.

Advantages of SoC
 The aim of using a system on chip in a design is to be capable to
construct a complete system with a single chip and minimal external
components.
 The main purpose of using a SOC in design includes the following
steps.
 Size: The size of a SOC is small and it includes a lot of features and
functions.

Advantages of SoC
 Flexibility: In terms of chip size, power and form factor, it is very tough to beat the
suppleness that a system on chip agrees a design.
 Cost Efficient: This is accurate; especially for application specific SoCs like a video
code, since the other is to implement it in software, that can be an expensive in
terms of effort and time.
 High Volume: System on chips are countless if you have a high capacity product
since it makes it easier to defend the resources and cost of an engineering.

Disadvantages of SoC
 The disadvantages of SoC includes the following
 Time Consuming: The designing process of SoC can take between 6 to 12 months
 Limitations of Resource: If you are imperfect in resources or if you don’t have too
much skill in the field, a system on chip is maybe not a good fit
 Lower volume: If you are designing a low volume type of product, there may be
changes that are more appropriate, if you need a highly dedicated hardware. You
may be better off leveraging hardware from somebody else and using your time
& resources for application software

What is a Single Board Computer?
 A single board computer or SBC is a whole computer constructed on a single
circuit board, with memory, microprocessor, I/O and also other features
needed for a functional computer.
 These were finished as development systems for educational systems or as
embedded computer controllers.
 Different kinds of portable or home computers are integrated onto a single PCB
(printed circuit board).

Single Board Computer

 Not like a desktop PC, single board computers frequently do not trust on
increase slots for peripheral purposes.
 Some single board computers are finished to plug into a backplane for
system expansion.
 Single board computers have been constructed using an extensive range
of microprocessors.

 Simple designs, like built by computer hobbyists, frequently use static RAM
& low-cost 8/16 bit processors.
 Other kinds, like blade servers, comprise all the memory & performance of
a processor of a server computer in a solid space saving format.

Advantages of SBC
 The advantages of SBC include the following
 Easy to Use: The using of single board computer is very easy
 Verified Hardware: One simple mistake while designing a SoC board
can be very expensive. These boards decrease the risk.
 Adaptable: Ability to modify a board means you are giving for just
what you need

Advantages of SBC
 Single Source : BOM of a simple system on chip board can still be in
the 100s. Single board computer makes it informal for logistics
 Time to Market: Designing of SBC is much faster than the SoC

Disadvantages of SBC
 The disadvantages of SBC include the following
 Price: If the product is in the high capacity category, then it may make
more logic to do your individual design and validate the engineering
costs
 Flexibility: If you want a lot of customization on a given system board
computer, it will be valuable to deliberate doing a system on chip
design

Disadvantages of SBC
 Knowledge: If you plan to use the same SoC for several products, then
spending the time and determination to develop deep understanding of
the invention is worth it

Main Differences between Soc and SBC
 The main differences between SOC (System on a Chip) and SBC (Single Board
Computer) include the following.
 A system on chip comprises of various functional units on a single silicon chip.
Frequently numerous processors & peripherals.
 A single board computer is a complete personal computer on a single printed
circuit board (PCB), RAM, CPU, non-volatile memory.
 SoC and SBC are entirely different to each other. Generally system on chip is a
significant component of the single board computer.

 The source is a one type Integrated Circuit, which houses all the
electronics system elements a single microchip.
 A system on chip can typically have the microprocessor, on-chip
memory, peripheral interfaces, Input/output logic control, etc.
 That are usually established inside a computer system.
 SoC widely used across the embedded industry due to their features like
the small form factor, computational quality & low power consumption.

 Single board computers are standard products that can be used to advance the
end-products for a different of industries.
 Single board computers come along with inbuilt hardware and software, which
includes SoCs, power requirements, memory.
 Connectivity interfaces and real world multimedia like USB, CAN, UART, HDMI,
SDIO, Ethernet, MMC, display, Analog Audio, etc.

Conclusion
 The main difference between SOC and SBC is that the SOC has multiple
functional units on one piece of silicon. Often multiple processors and
peripherals. Where as SBC is a complete PC on a single PCB. CPU, RAM,
non-volatile memory(HDD or flash). More and more manufacturers are
using SoCs instead of having individual components.

Difference between soc and single board computer ppt1

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Difference between soc and single board computer ppt1