S912B32E4CFUE8R

The S912B32E4CFUE8R, a 32-bit ARM processor based on architectures, is a highly integrated microcontroller specifically designed for embedded applications. Released by Infineon Technologies in 2020, the S912B32E4CFUE8R combines a high computational performance, a variety of peripherals and industry-leading power efficiency capabilities, making it suitable for multiple usage scenarios. This article will provide a brief overview of the S912B32E4CFUE8R application field and working principle.

Application fields

The S912B32E4CFUE8R is an ideal choice for high performance embedded applications, including industrial control, consumer- and automotive-related, and IoT etc. It is a powerful platform that provides the highest levels of on-chip performance, with low power consumption and multiple peripheral interfaces. Thanks to its very high integration, the S912B32E4CFUE8R can easily be used in applications where memory and power management are of great importance.

In consumer-related applications, the S912B32E4CFUE8R can be used for high-speed and low-power applications such as game consoles, media players, and smart TVs. It provides a rich set of peripherals that can be used for video and audio processing and interactive computing. Furthermore, it is also suitable for wearable and handheld communication devices, and high-end digital cameras.

In automotive-related applications, the S912B32E4CFUE8R is used in power management, automotive body electronics, and infotainment systems, among other application areas. It also features a wide range of high-bandwidth, low-latency peripheral interfaces and enhanced system security, making it highly suitable for mission-critical automotive applications.

For the Internet of Things (IoT) applications, the S912B32E4CFUE8R provides wireless connectivity and high performance processing, making it suitable for a wide range of smart products such as smart home, wearables, and sensing systems. It also offers excellent system-level security and a dedicated 0-wait state memory interface, making it ideal for secure and real-time data processing.

Working principle

The S912B32E4CFUE8R is based on an ARM Cortex-M4 architecture, offering a high performance 32-bit computing core. It operates at a frequency of up to 200 MHz and supports a wide range of peripherals, including various general purpose and CAN controllers, USB, Ethernet and audio peripherals. The integrated memories include 16 kB of RAM, 256 kB of flash memory and 16 kB of closely coupled memory (CCM).

The S912B32E4CFUE8R is optimized for low-power operation and offers several power-saving modes. For example, during idle periods, the device can enter a low-power STOP mode where most of the system blocks are powered off, resulting in a lower power consumption. Furthermore, the S912B32E4CFUE8R also offers an advanced power control unit for optimized power management and system monitoring.

In order to ensure secure operation, the S912B32E4CFUE8R is equipped with an advanced security unit including a hardware-encrypted memory controller and a pre-programmed secure element, which supports several security mechanisms such as Secure Boot, secure peripheral access, secure data storage and secure code execution.

To sum up, the S912B32E4CFUE8R has a strong combination of powerful features, making it an ideal solution for embedded applications that require low-power, high-capacity performance and secure system operation. It is a versatile platform that can be used for a wide range ofconsumer, automotive and IoT applications.