T89C51CC02UA-RATIM

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The T89C51CC02UA-RATIM microcontroller (MCU) is a single-chip, 8-bit powerful, low-power CMOS device from Atmel. It is an enhanced 8051 device with a powerful RISC instruction set, featuring 16K of Flash program memory, 1024 bytes of data RAM, 63 of I/O pins, two increased serial communications (UARTs), and two high speed 16-bit counters/timers (C/T). It is developed to meet the diverse needs of embedded applications ranging from low cost, low power, small code size with high performance.

Application Field

The T89C51CC02UA-RATIM MCUs are designed to provide customer devices with the functionality required to meet many different embedded applications. It is designed to be used in networked devices, which require reliable communication, fast data computation and large computing capacity. It can be used in a wide range of applications like industrial automation, consumer devices, medical equipments, telecommunications, automotive systems, and security systems.

It is highly suitable for smart grids, ATM machines, elevator control systems, point-of-sale terminals, motor control systems, industrial refrigeration systems, and more. Furthermore, such flexibly designed and powerful MCU is also found in portable consumer devices, like mobile phones and personal digital assistants (PDAs).

Working Principle

The T89C51CC02UA-RATIM MCU is based on the 8051 core, and runs on a 16-bit CPU. It implements a variety of low-power embedded systems including energy- and power-managed, low-power sleep/idle modes and dynamic voltage scaling. To reduce power consumption, the T89C51CC02UA-RATIM MCU uses extreme low power mode, which shuts down the CPU to conserve power. The MCU supports seven low-power modes, each of which can be used to optimize power saving depending on the application requirements.

To quicken the data processing and communication tasks, the MCU integrates an 8kB Flash memory and an 1kB RAM memory. The 8kB Flash memory is capable of storing and executing up to 64K of code, which gives more chances for data handling and communication. To improve the data transmission rates, two 16-bit counter/timers (C/T) are integrated, supporting data rate up to 1Mb/s.

To further improve the data performance, the MCU integrates 63 I/O ports. With these available, the MCU can be directly connected to a wide selection of peripherals and additional discrete circuits, like indicators, LEDs, buzzers, sensors, etc. These I/O ports are also used to link the MCU to a network, enabling it to communicate with other MCUs or computers via the serial UARTs.

In conclusion, the T89C51CC02UA-RATIM MCU, based on 8051 RISC CORE, is a low-power and powerful single-chip device, suitable for a wide range of embedded applications. While using low-power and dynamic voltage scaling, it can perform fast data computation and communication tasks like networked devices, motor control system, and industrial automation systems.

The specific data is subject to PDF, and the above content is for reference