[amp_mcq option1=”2″ option2=”3″ option3=”4″ option4=”5″ correct=”option1″]
The correct answer is A. 2.
The DSP56000 is a family of digital signal processors (DSPs) developed by Motorola. It was introduced in 1986 and was one of the first DSPs to be used in commercial products. The DSP56000 has two buses: a data bus and an address bus. The data bus is used to transfer data between the DSP and memory, while the address bus is used to select memory locations.
The DSP56000 has a 32-bit data bus and a 24-bit address bus. This means that it can access up to 16MB of memory. The DSP56000 also has a number of registers that are used to store data and instructions.
The DSP56000 was a very successful DSP and was used in a wide variety of products, including audio and video processing, communications, and control systems. It was eventually replaced by the more powerful DSP56300 family of DSPs.
Here is a brief explanation of each option:
- Option A: 2. The DSP56000 has two buses: a data bus and an address bus.
- Option B: 3. The DSP56000 has two buses, not three.
- Option C: 4. The DSP56000 has two buses, not four.
- Option D: 5. The DSP56000 has two buses, not five.