M68EVB908GB60

M68EVB908GB60 Application Field and Working Principle

M68EVB908GB60 is a multi-purpose evaluation board developed by NXP. It combines a MC68HC908GB60 microcontroller and a range of peripherals to help customers evaluate how the MC68HC908GB60 microcontroller works in their specific application. The M68EVB908GB60 belongs to the evaluation boards for embedded MCU DSP devices.

Application Field

The M68EVB908GB60 evaluation board is an easy-to-use development platform for applications that require 8-bit computing performance. It features two performance versions, allowing customers to choose the one that fits their needs best. The standard version runs on an 8 MHz clock frequency, while the high-performance version runs on 16 MHz. It is mainly used as an embedded system to execute various control applications such as real-time data acquisition and monitoring. These applications will benefit from the embedded algorithms that are enabled through the rich set of NXP peripherals.

The M68EVB908GB60 evaluation board can also be used for educational purposes. As a learning platform, it helps teach students how to program and develop applications on microcontrollers.It is also useful for independent research and development for startups or small businesses.

Working Principle

The core heart of the M68EVB908GB60 evaluation board is NXP\'s MC68HC908GB60 microcontroller. It combines the 8-bit CPU with a number of peripherals, including serial and timer modules, I/O ports, quad-channel ADC, DMA and more. The board provides two CMOS version connectors for the parallel data bus and programming interface. It also provides an ICSP (in-circuit serial programming) header which can be used for programming the microcontroller, as well as a CY8C55 PSoC controller, which is an embedded programmable system that can be used for custom I/O applications.

The M68EVB908GB60 evaluation board is powered by a 5V DC power supply. It has a built-in 5V voltage regulator, which allows it to directly accept a main supply voltage range from 6.5V to 16V. The board has a USB port for programming, a serial port for data communication and a RS232/485 transceiver for long distance data transfer.The board also has two 8-line analog ports for connecting external analog circuits. It also provides several status LED indicators, which can be used to monitor the status of different peripherals.

Advantages

The M68EVB908GB60 evaluation board provides powerful computing resources that are suitable for embedded applications. It offers a fast data transfer rate, a 128K SRAM memory, big flexible memory margins and cost-effective evaluation. The board is also equipped with NXP’s EASY-A17 development tool, which supports several languages, including C, C++, Assembler, etc. This makes the board a great platform for quick prototyping and development. Furthermore, the board has a wide temperature range of operation (0°C to 70°C) and a wide operating voltage range (6.5V to 16V).

Conclusion

The M68EVB908GB60 evaluation board is a versatile development platform suited for both education and product development purposes. It has the necessary peripherals and resources needed to develop a wide range of embedded applications. The board supports multiple programming languages and provides an efficient programmable system, making it an ideal choice for developing products quickly and cost-effectively.