What are the current trends in microprocessor architecture?
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What are the current trends in microprocessor architecture?
Recent trends in such areas as silicon tech- nology, processor architecture and implementation, system orga- nization, buses, higher levels of integration, self-testing, caches, coprocessors, and fault tolerance are discussed, and expectations for further advances are highlighted.
What makes some microprocessors different from others?
Microprocessor consists of only a Central Processing Unit, whereas Micro Controller contains a CPU, Memory, I/O all integrated into one chip. Microprocessor uses an external bus to interface to RAM, ROM, and other peripherals, on the other hand, Microcontroller uses an internal controlling bus.
Can a microprocessor be programmed to act like an FPGA?
Microprocessors are usually programmed with c language and FPGA’s used verilog or VHDL language which is actually converted into logic building blocks on FPGA integrated circuit….Differences in tabular form.
| Number | FPGA | Microprocessor |
|---|---|---|
| 7. | Higher data processing throughput | Lower data processing throughput |
Which architecture more transistors allocated for more instructions?
| CISC | RISC |
|---|---|
| Memory-to-memory: “LOAD” and “STORE” incorporated in instructions | Register to register: “LOAD” and “STORE” are independent instructions |
| Small code sizes, high cycles per second | Low cycles per second, large code sizes |
| Transistors used for storing complex instructions | Spends more transistors on memory registers |
What is the architecture of microprocessor?
Architecture of Microprocessor Its architecture consists of a central processing unit, memory modules, a system bus, and an input/output unit. The system bus connects the various units to facilitate the exchange of information. It further consists of data, address, and control buses to perform data exchanging properly.
How does a microprocessor differ from a microcontroller?
Microprocessor consists of only a Central Processing Unit, whereas Micro Controller contains a CPU, Memory, I/O all integrated into one chip. The microprocessor uses an external bus to interface to RAM, ROM, and other peripherals, on the other hand, Microcontroller uses an internal controlling bus.
How is FPGA different from ASIC?
Even if you’re new to the field of very large-scale integration (VLSI), the primary difference between ASICs and FPGAs is fairly straightforward. An ASIC is designed for a specific application while an FPGA is a multipurpose microchip you can reprogram for multiple applications.