20-101-1217

Series:	RabbitCore®
Part Status:	Obsolete
Module/Board Type:	MPU Core
Core Processor:	Rabbit 3000
Co-Processor:	--
Speed:	44.2MHz
Flash Size:	512KB
RAM Size:	768KB
Connector Type:	2 IDC Headers 2x17
Size / Dimension:	1.85" x 2.73" (47mm x 69mm)
Operating Temperature:	-40°C ~ 85°C

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Embedded - Microcontroller, Microprocessor, FPGA Modules

Among the components used in the field of embedded systems, microcontroller, microprocessor, and FPGA module are significant. Microcontroller is a single integrated circuit that contains a processor core, memory, and programmable input/output peripherals, whereas a microprocessor is a single integrated circuit that contains a processor core but does not include memory or input/output peripherals. Field Programmable Gate Array (FPGA) modules are used when microcontrollers and microprocessors do not suit the producers’ design requirements.

Application Field

Microcontroller, microprocessor, and FPGA modules are mainly used in embedded applications where system cost and energy efficiency are of utmost importance. Microcontrollers and microprocessors are used in embedded systems such as automotive systems, industrial control, and remote monitoring system applications. FPGA modules are used in applications that require high-speed image processing, digital signal processing, and custom logic operations.

Working Principle of Microcontroller, Microprocessor, and FPGA Modules

Microcontrollers, microprocessors, and FPGA modules function at the junction between hardware and software. The microcontroller\'s working principle is that code written in a high-level programming language is compiled into machine code through a compiler and is stored in on-chip flash memory. The code can then fetch data from the memory and process it, using the on-board peripherals. The output can then be sent to other devices connected to the microcontroller.In a microprocessor, the user-generated code is stored in external memory. The processor can then access this code from external memory, fetch the data, and process it with the help of external peripherals. The difference between a microcontroller and a microprocessor is that the microcontroller has on-chip flash memory and on-board peripherals, while the microprocessor does not.Field Programmable Gate Array (FPGA) modules are reconfigurable, meaning that the logic components on FPGA chip are adjustable so that they can process different types of data. These components are connected through programmable interconnects, which ensure that the outputs of one programmable logic component can be connected to the inputs of another.The FPGA chip can be programmed with a high-level language such as Verilog or VHDL. The program code is then compiled into a bitstream and is loaded on the chip. This bitstream is basically the instructions for the FPGA chip to process data. FPGA modules are used in embedded systems for applications that require custom logic operations such as image processing, digital signal processing, and communication.

Conclusion

In conclusion, microcontroller, microprocessor, and FPGA modules are essential components in the field of embedded systems. These components function at the junction between hardware and software and are used in different applications, depending on the user\'s design requirements. Microcontrollers and microprocessors are used in applications where system cost and energy efficiency are important, while FPGA modules are used when custom logic operations are needed.

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