STA2165X2

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Embedded - Microcontrollers - Application Specific

The STA2165X2 embedded microcontroller series is a powerful embedded microcontroller (MPU) reputed for its broadband communication capability, high performance, low power consumption, and highly reliable operation. This series of microcontrollers has a wide range of application fields, including video enhancement, digital audio, network systems, security, entertainment, automotive, industrial control systems, medical systems, robots, and home appliances.

Features

The STA2165X2 incorporates a 32-bit ARM Cortex-M3 RISC core, along with several high-end microcontroller peripherals and interfaces, including dual USB Host and Device ports, an Ethernet MAC port, an SD/Encard interface, an RTC, an ADC, several PWM and serial communication interfaces, and an I2S controller. Furthermore, the microcontroller also integrates an AES encryption engine for enhanced security.

The microcontroller also has several low-power modes, low-power standby and standby-mode resume modes, internal temperature monitoring, and a wide operating temperature range from -40°C to 85°C. The device also has integrated static and dynamic RAM, as well as flash memory, and a high quality, reliable 4-channel motor driver.

Applications

The advanced features of the STA2165X2 make it suitable for many application fields, including Internet of Things (IoT) devices, digital audio systems, automotive infotainment systems, flight control systems, network security systems, industrial control systems, and medical systems. With its low power consumption and robust performance, the STA2165X2 is a reliable and versatile solution for embedded applications.

Working Principle

At the core of the STA2165X2 is a 32-bit ARM Cortex-M3 RISC core. The Cortex-M3 core design is based on the ARM instruction set architecture (ISA), which is a load/store architecture, designed for high code density and low energy consumption. The Cortex-M3 core also offers a high degree of code portability and strong real-time performance.

The microcontroller also integrates several peripherals, including an embedded Ethernet MAC, which provides a high-speed, low-cost connection for networked devices. It also integrates several serial interfaces, including two USB host and two USB device ports, a CAN bus and an I2C interface. The device also has an SD/Encard interface, a power-management unit, and an RTC.

The microcontroller is also capable of supporting multiple real-time operating systems (RTOS), such as FreeRTOS and ChibiOS. In addition, the microcontroller also supports secure boot and firmware updates, and a host of other features.

Conclusion

The STA2165X2 is an advanced embedded microcontroller with a wide range of application fields and capabilities. Its low power consumption, high reliability, and robust performance make it suitable for many embedded applications. The 32-bit ARM Cortex-M3 RISC core provides strong real-time performance, and the multiple peripherals provide enhanced connectivity and security.

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