Along with the energy cost’s unceasing promotion, the industry and the equipment application’s designer is seeking for the more economical semiconductor solution, while provides multi-purpose for the product, enhances the energy the use efficiency. The designer also in diligently seeks the excellent in quality and reasonable in price semiconductor solution for each kind of cost sensitive low-and-middle application.
1 DSC superiority completely obviously
Is precisely to deal with the above challenge, around 2000, in the market presented one kind is called DSC (Digital Signal Controller, digital signal controller) the product for the first time. It is the collection micro controller (MCU) programming simplicity and flexible and the digital signal processor (DSP) digital processing ability and the efficiency in a body’s high efficiency component. The DSC biggest superiority lies in its hardware design to be simple, moreover does not need to sacrifice component’s function, may help using the designer to realize the low cost, the high efficiency develop products goal.
After several year development, DSC has made the considerable progress by its superiority.
Flies thinks of Cull from to develop the 56800/E serial products until now, had over a thousand kind of successful designs. Recently, this company had issued in the 56800/E series’s foundation the 56F8000 series, expanded the DSC application has needed the high performance and the low cost more application domain.
the 56F8000 series used the economical highly effective third generation to dodge saves the technology. This technology already successfully applied in the bad industry and in the automobile environment, has saved the expensive maintenance and the cost of repairing effectively, lengthened terminal device’s life cycle. This series has completely the integrated essence and the advanced high performance peripheral device, these peripheral devices can provide the low power loss, the high velocity and the flexibility for the low-grade application. It may carry on the management through each kind of technology to the power loss, including all main peripheral device’s advanced timed control, modulus switch (ADC) and the entire chip low frequency waits for an opportunity the pattern and so on.
2 high performance-to-price ratios
56F8000 the series single nucleus heart DSC revolutionary product, while satisfies the market demand, reduces once more carries the DSC production cost, to speed up the product appearing on the market speed lowly the superiority, established flew thinks of Cull’s market leading positions, once again broke through the DSC cost and the performance price barrier.
56F8000 and dodges 16 nuclear structures saves, integrates fully with the advanced peripheral device to a small 32 pin seal in single core DSC, the very suitable space the industry which and the equipment application limits. This product has now in the market the high performance-to-price ratio (2.99 US dollars). It lower cost, a smaller seal and the higher integrated function, may realize the numerical control fully in the downstream design, founds the multi-purpose platforms which for each kind of terminal system application may dispose.
56F8000 uses the DSC structure, has a smaller memory to occupy the board area, and may provide the more control functions. The nimble peripheral device system chip (SOC) integration, reduced the exterior part effectively, improved system’s reliability, and reduced the integrated system cost. These to satisfy today the industry and the equipment product designer’s urgent demand provide one kind to have the superiority choice.
3 application scopes are day by day widespread
It is well known, the industry and the equipment market’s electronic products have the quantity big surface broad characteristic, is very sensitive to the cost. Flies thinks of Cull to understand fully what type product the industry and the equipment designer does want in the next application project from semiconductor manufacturer there to obtain.
The industry and the device control market’s demand unceasingly is always changing, but will have a subject not to change 11 increases part’s performance unceasingly, the surface will not cause the cost rise. Flies thinks of the 56F8000 series which Cull produces to have the low end which in the market other solution is unable to compare now, provides a higher performance and the value for the development personnel, guaranteed that the manufacturer can take have the competitive power price to provide as its customer is quicker, is stabler and a more effective product.
the 56F8000 series will integrate fully the essence with unifies for the industrial application development’s advanced peripheral device, to need 16 component’s applications to provide the low cost solution, its application had the widespread customer foundation. The motion control application includes: The industry frequency conversion, air conditioning, the electrical appliances, the compressor, the office automation, the camera focal variation, the intelligent electrical machinery, the electric welding machine, the building automation, the door starter, the lift control, the ventilator control, food processor, the forklift, the golf vehicle, the engine bed actuate, the robot control, the server, to step-by-step the motor control, the spinner, the toy, the ships to advance the control, the generator and so on. The automobile application includes: The fluid-flow pump, substitutes ASIC. The digital power source application includes: On switching power supply, board installment DC/DC switch, battery charger, fuel cell, solar energy, illumination and ballast. Other applications include: Electronic measurement, electric cable modem, safety system, TEC control, fitness, GPS, substitution analogue control and so on.
4 using design
the 56F8000 series uses 56800/EDSC the Harvard structure essence, the speed reaches as high as 32MIPS, may carry out the monocycle while to accumulate the (MAC) operation. Figure 1 is based on the 56800/E 56F8000 series diagram.
the 56F8000 series’s composite structure is advantageous in realizes the control and the signal processing function fusion in the single component. The customer may use MCU the price simultaneously to buy DSP the computation and the MCU control performance. Its small memory may provide the more control functions compared to the competition structure. On the piece the voltage regulator and the power source management may realize the nimble power source to save the pattern. The nimble peripheral device system chip integration reduced the exterior part, improved system’s reliability, reduced the system cost.
The success application is the best proof. Whole world leading textile machine industrial equipment manufacturer SavioMacchine Tessili has used the MC56F8013 component in the automatic winding machine, not only enhanced the performance-to-price ratio, but also increased the new function for the machine. With the aid of component’s central processor and many kinds of peripheral devices, they designed the consummation, but nimble product.
The former power source mainly uses the analogue control, along with numerical control’s implementation, the development personnel will be able to construct is suitable for the different software application general platform, thus the reduced goods in stock investment, reduces the hardware development cost. The peaceful branch electron electrical power system rectifier and the energy solution department uses 56800/E series DSC the pulse-duration modulation (PWM) module unique power source application function as well as the code compatibility, reduced the system overall cost, sped up the product development speed, has realized the code in each platform redundant use.
Accelerates for the help customer to develop the new DSC application, flies thinks of Cull is 56800/E and the 56F8000 series provides wins an award repeatedly item of CodeWarrior Development the Studio development environment. This tool bag including Unis Pro-cessor the Expert automatic code generator, may reduce the development time, the improvement code quality. the 56800/E special edition supports the new 56F8000 series, including USBTAP main engine goal interface control tool. Flew thinks of Cull is also 56F8000 promotes has used in corresponding the power source, the low cost motor control, the automobile control and the wireless communication reference design and demonstrates the unit, as shown in Figure 2.
In summary, the DSC application scope is expanding unceasingly, flies thinks of Cull to be self-evident in this market leading positions. Now, the engineering design personnel may use 56F8OOO DSC to realize cover many application domains the high performance, the low cost product design, while reduces the system cost, reduces the product to enter the market the time.
