TMS320R2812ZHHS

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The introduction of the TMS320C2812ZHHS made it easy for developers to create powerful embedded applications. This device is a 16-bit, 180 MHz members of the C2000 microcontroller family from Texas Instruments. The multi-core architecture of the chip makes it the optimal choice for applications where there’s a high performance requirement. This article will discuss the applications field and working principle of this device.

Applications Field

This device is ideal for embedded systems that require high speed, accurate data acquition, and robust control capabilities. It can be used in a wide range of applications, from consumer electronics, industrial automation, security and automotive. Examples of these include:

• Consumer electronics – The device can control audio and video equipment such as cameras, multi-room audio systems, AV receivers, televisions and gaming systems. It can also be used in home automation and other consumer electronic products.
• Industrial automation – The powerful processing capabilities of this device make it well-suited for industrial automation applications. It can be used to control machine parts and monitors the sensors, motors, pumps and valves.
• Security – This device can also be used in security applications, such as access control systems, video surveillance, and building control.
• Automotive – This device can be used for a variety of automotive applications, including engine control, powertrain control, entertainment systems, and driver assistance systems.

The C2812ZHHS is also suitable for other embedded applications that require high performance, such as medical instruments and robotics.

Working Principle

The device is based on the TMS320C28x digital signal processor (DSP) core from Texas Instruments. This core is a 128-bit multimedia architecture, which supports up to six independent instruction streams, allowing the processor to take advantage of parallelism. The device features up to 32K of RAM and up to 32MB of Flash memory, making it ideal for applications that require large amounts of storage.

The C2812ZHHS also features a built-in 16-bit, 200 MHz core interrupt controller, which supports up to six kinds of interrupts. It also has a two-level interrupt service routine which improves the interrupt latency while increasing system throughput. Additionally, the device features advanced power management capabilities, which enables the hardware to reduce power consumption during idle or standby modes. This includes the ability to turn off specific peripherals in order to save power.

The C2812ZHHS also supports a rich set of peripheral devices, such as ADC, PWM, SPI, I2C, UART and CAN. These devices can be used to interface with external sensors and other hardware components. There is also a wide range of communication protocols supported, including Ethernet, USB, CAN, and I2C. This makes the device well-suited for applications that require high-speed and reliable data transfer.

The device also has an onboard security module, which provides secure access and storage of critical data. This module can also be used to protect the system from malicious attacks, making it ideal for secure data communication applications.

The device has high integration, enabling developers to create applications with less hardware components. This simplifies the design and reduces costs. Additionally, the device is pin-compatible with other members of the C2000 family, making it easy to upgrade the system if the need arises.

Conclusion

The TMS320C2812ZHHS is an advanced, multi-core digital signal processor device that provides high performance and power efficiency. It is ideal for embedded systems that require robust control and accurate data acquisition. The device is also well-suited for secure data communication applications, thanks to its inbuilt security module. Additionally, the device is pin-compatible with other members of the C2000 family, making it easy to upgrade the device if the need arises.

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