DS87C520-QNL+

Embedded - Microcontrollers

The DS87C520-QNL+ microcontroller is a powerful and versatile processor designed to help create innovative embedded applications. It is a single chip system that uses a free-scale microcontroller architecture to process commands and control outputs. The processor offers impressive speed, memory and power consumption features, making it suitable for a wide range of embedded product applications.

Features

The DS87C520-QNL+ features a 32-bit processor; 16K of flash memory with an optional external EEPROM; and a 128 byte scratchpad memory. This system also has eight channels of 10-bit A/D converters, two channels of 16-bit PWM, four LCD segment drivers, four general-purpose I/O ports, and a UART. A multiplexed bus system with four DMA channels is used to extend the bus capabilities for increased system resolution. There is also an on-chip 16-bit timer/counter.

Application Field

The DS87C520-QNL+ is designed to control various types of consumer devices, such as digital cameras, audio equipment, industrial equipment, and consumer electronic devices. Due to its high-speed processing capability, it handles complex embedded tasks with ease, making it suitable for a variety of applications including: medical imaging, antennas, cellular phones, embedded systems, circuit breaker controllers, and more. The system is used in high-end embedded automotive applications as well, allowing for increased safety and performance.

Working Principle

The main working principle of the DS87C520-QNL+ is data processing. Its CPU is capable of performing complex mathematical operations, data analysis, and program execution. Its separate instruction set allows it to execute commands quickly and efficiently, making it designed to simplify the development of embedded applications. It also supports multiple peripherals and communication interfaces, including Ethernet, CAN, USB, CANopen and more. As such, it can be used to interface with a variety of external devices and technologies.

The DS87C520-QNL+ provides a reduced system complexity, making it easier to develop projects and applications. It offers the performance required by embedded markets, all while maintaining the benefits of low power consumption and high flexibility. This powerful device is the perfect choice for a wide range of embedded projects, allowing for a great deal of flexibility and customization.