Fpga vs asic
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FPGAs are faster, cheaper, and smaller than ASICs for small applications but ASICs are faster, cheaper, and smaller for large, complex applications due to their ability to be optimized for a specific application. FPGAs consume more power and take less time to design than ASICs which require more complex design processes like floor planning and mask production. For these reasons, FPGAs are better for applications requiring fast design time while ASICs are better for high volume applications seeking maximum optimization of speed, cost, size and power.
![Allied Medical Science
Department of Medical Equipment Technology
MEDICAL ELECTRONICS (2)
[ FPGA Vs ASIC Differences between Them and Which One to Use ]
Name / Mohamed Morsy Elsaied (51015312)
Supervised By / Dr. Eslam Al Saba
Eng . Karim Hafez
Eng . Omnia Elshakra
Eng . Sherine Shawky
***********](https://image.slidesharecdn.com/fpgavsasic-181206230236/85/Fpga-vs-asic-1-320.jpg)
Fpga vs asic
- 1. Allied Medical Science Department of Medical Equipment Technology MEDICAL ELECTRONICS (2) [ FPGA Vs ASIC Differences between Them and Which One to Use ] Name / Mohamed Morsy Elsaied (51015312) Supervised By / Dr. Eslam Al Saba Eng . Karim Hafez Eng . Omnia Elshakra Eng . Sherine Shawky ***********
- 2. FPGA Vs ASIC Differences between Them FPGA vs ASIC I. Speed ASIC rules out FPGA in terms of speed. As ASIC are designed for a specific application they can be optimized to maximum, hence we can have high speed in ASIC designs. ASIC can have hight speed clocks. II. Cost FPGAs are cost effective for small applications. But when it comes to complex and large volume designs (like 32-bit processors) ASIC products are cheaper. III. Size/Area FPGA are contains lots of LUTs, and routing channels which are connected via bit streams (program). As they are made for general purpose and because of re-usability. They are in-general larger designs than corresponding ASIC design. For example, LUT gives you both registered and non-register output, but if we require only non- registered output, then its a waste of having a extra circuitry. In this way ASIC will be smaller in size. IV. Power FPGA designs consume more power than ASIC designs. As explained above the unwantedcircuitry results wastage of power. FPGA wont allow us to have better power optimization. When it comes to ASIC designs we can optimize them to the fullest. V. Time to Market FPGA designs will till less time, as the design cycle is small when compared to that of ASIC designs. No need of layouts, masks or other back-end processes. Its very simple: Specifications -- HDL + simulations -- Synthesis -- Place and Route (along with static- analysis) -- Dump code onto FPGA and Verify. When it comes to ASIC we have to do floor planning and also advanced verification. The FPGA design flow eliminates the complex and time-consuming
- 3. floor planning, place and route, timing analysis, and mask / re-spin stages of the project since the design logic is already synthesizedto be placed onto an already verified, characterized FPGA device. Which One to Use I use FPGA