TS80C51RA2-LCE

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Among many kinds of embedded microcontrollers, the TS80C51RA2-LCE microcontroller is a performance-enhanced, 80C51- compatible control unit that is designed to meet any embedded system requirement. Its powerful features include data and program flash memory, in-system programmability, super-low power consumption, on-chip debugging, and a host of peripherals. The TS80C51RA2-LCE enables highly integrated and cost-effective embedded systems concepts.

Application Field

The TS80C51RA2-LCE microcontroller offers two types of I/O channels, including basic I/O and interrupt features. As a result, it is applicable for diverse general control applications of factory automation, home appliances, office automation, factory essentials and new energy monitoring, such as power supplies, solar trackers, and other medical applications. High-accuracy timer functions make the TS80C51RA2-LCE microcontroller ideal for multi-function monitoring, including temperature and humidity alarm, leakage alarm, building access control, LED lighting, intrusion alarm, energy conservation, and energy management.

Advantages

The TS80C51RA2-LCE microcontroller provides high-performance and high-efficiency with its improved instruction set and reduced instruction execution cycle. With built-in PDL (Programmable Logic) Function and up to 256K x 8-bit ROM, the TS80C51RA2-LCE provides powerful features at a low cost. Moreover, the TS80C51RA2-LCE microcontroller offers several built-in peripherals such as I2C, UART, TIMER/COUNTERS, WDT, and ADC.

Low Power Consumption Features

The power consumption of the TS80C51RA2-LCE microcontroller is remarkably reduced from the original 80C51-series. While maintaining the same performance as the original 80c51-series, it uses about twice the power savings. The TS80C51RA2-LCE also supports various power saving modes such as Auto Power Management, Advanced Stop Mode and Power Down Mode, enabling longer battery life for a variety of applications. In addition, when the TS80C51RA2-LCE is entered in Sleep Mode, the user can decide whether to enable the clock oscillator or not depending on the application.

On-chip Debugging Features

In order to improve the debugging efficiency, the TS80C51RA2-LCE microcontroller supports 2-wire on-chip debugging. This allows users to monitor, modify and debug the device settings while it is running, so development is quick and simple. When 2-wire On-chip debugging is used, it can reduce the size and cost of the debugging interface device. In addition, the TS80C51RA2-LCE microcontroller supports an in-system programming feature, which enables users to program the device easily and quickly.

Conclusion

As a high performance, cost effective and low power consuming microcontroller, the TS80C51RA2-LCE has great potential for embedded system applications. With built-in peripherals such as I2C, UART, TIMER/COUNTERS, WDT, and ADC, and advanced debugging features, it is ideal for various kinds of applications. Furthermore, it is highly compatible with the 80C51-series and provides a wealth of upgrade options for existing applications.

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