TS87C51RD2-LCB

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Embedded microcontrollers are integrated circuits which include both a processor and memory for data storage. The TS87C51RD2-LCB is one such microcontroller, and it is used in many applications. This article will discuss the TS87C51RD2-LCB\'s application field and working principle.

The TS87C51RD2-LCB is a single-chip 8-bit microcontroller which is used in various embedded applications such as industrial control, automotive, communication, home appliances and more. It is a member of the TS87C51 series of low-cost 8-bit single-chip microcontrollers and is based on the industry-standard 8051 microcontroller architecture. The microcontroller contains 32K bytes of on-chip program memory and 4K bytes of on-chip data memory for memory storage and user-programmed functions. It also features a wider selection of communication interfaces, peripherals, and serial communication protocols.

The TS87C51RD2-LCB is optimized for low operating power and is suitable for applications that take advantage of its low active and standby current consumption. For example, it offers a low active power consumption of around 14mW and a low standby current consumption of just 0.7µA. The microcontroller also includes in-system self-programming (ISSP) capability which allows users to update the firmware without external programming equipment.

In terms of its working principle, the TS87C51RD2-LCB follows the same principles as other 8051 microcontrollers. It is a single-chip microcontroller that contains an 8-bit processor, memory, and various I/Os and peripherals. The 8-bit processor is a Harvard architecture core, which means that the program memory and data memory are separate and the instructions are fetched and executed simultaneously. The microcontroller is driven by an on-chip oscillator, which can be programmed to operate at various frequencies.

The TS87C51RD2-LCB also includes a set of on-chip peripherals such as Timer/Counters, UARTs, and I/O ports, which provide the necessary features for embedded applications. It also has an SPI interface for external devices such as LCD or communication peripherals. The microcontroller also can interface with external devices through the Serial Peripheral Interface (SPI) or Inter-Integrated Circuit (I2C).

The TS87C51RD2-LCB is a powerful and versatile 8-bit microcontroller that is widely used in embedded applications. It provides the necessary features for applications such as industrial control, automotive, communication, home appliances, and more. The microcontroller is low power consumption, features an 8-bit processor, memory, and various peripherals, and supports multiple communication protocols.

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