R8A77220AC266BGV

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 R8A77220AC266BGV microprocessor is a 32-bit embedded processor designed for use in industrial, automotive, consumer, multimedia, and networking applications. This microcontroller is based on the ARM Cortex-A15 core, enabling it to provide efficient and cost-effective performance. The R8A77220AC266BGV features a RISC-style processor architecture and includes a number of on-chip peripherals, such as pin muxing and packing logic, Timer, PWM, System control, I2C, SPI and UART.

The R8A77220’s application fields are numerous and include motor control, industrial automation, healthcare, house automation, and for automotive, it is used for engine control, infotainment systems and navigation systems. This microprocessor also has network based applications like smart energy, IoT, and video surveillance.

Working Principles

This microprocessor is fully integrated with ARM Cortex-A15 core and is powered by a maximum clock frequency of 500MHZ. It also has a low-power version which runs at a maximum frequency of 200MHz. The R8A77220 incorporates a number of on-chip features, such as an ICache, DCache, and Vector Floating-Point Unit (VFP3). The ICache is used to store the instruction stream while the DCache is used to store the data stream. The VFP3 unit is a vector floating-point arithmetic unit which is used to perform calculations intensively.

The R8A77220 also has a Power Management Unit (PMU) which helps in managing the power consumption, temperature and performance of the microprocessor. The PMU can autonomously manage power, allowing the microprocessor to switch between several power states to save energy. The PMU also provides thermal protection by monitoring the temperature and limiting it by reducing the supply voltage, in order to protect the microprocessor from any heat damage.

The R8A77220 microprocessor also offers a number of external peripherals and interfaces, such as Ethernet, USB, CAN, I2C, SPI, UART and Timer. Additionally, it also offers a wide range of advanced system control features, such as Clock Generation, Pin Mux and Packing Logic, Voltage Regulator and Memory Protection Unit.

The R8A77220 provides efficient processing power, versatile peripherals and a range of advanced system control features, making it an ideal choice for a wide range of embedded applications. Additionally, its low power consumption, versatile packaging options and compatibility with existing ARM architecture makes it an excellent choice for applications requiring unmatched performance. The versatile on-chip resources and the innovative ARM Cortex-A15 core make this microprocessor an ideal choice for embedded applications.

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