CY8C4146AXI-S455

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CY8C4146AXI-S455 from Cypress Semiconductor is a 32-bit Arm Cortex-M4-based microcontroller for embedded application. It\'s designed to be configurable for easy customization and expansion.

Application Field

The CY8C4146AXI-S455 is ideal for various embedded applications ranging from sensor-related applications to motor-control applications. It can be used in industrial automation and medical devices, as well as in the automotive, consumer and building automation markets.

The CY8C4146AXI-S455 integrates powerful communication peripherals, such as an I2C, UART, I2S, SPI and USB FS, that can be used to implement data exchange with other peripherals or microcontroller. In addition, it comes equipped with a Wi-Fi transceiver and can connect to the internet through an Ethernet port.

Working Principle

The CY8C4146AXI-S455 is based on the 32-bit ARM Cortex-M4 processor. It has a 0.51 MIPS/MHz performance capability and features dual clock domain, four 32-bit timers, and a DMA controller, allowing for high-speed data processing. It also contains four serial communication interfaces (SCI), three 16-bit PWMs, and an SRAM controller.

The CY8C4146AXI-S455 also has a wide range of analog functions, including an analog-to-digital converter (ADC) and a digital-to-analog converter (DAC). Additionally, it also offers various resources for debugging. It has a four-pin debug interface for hardware debugging and on-chip resources for software debugging such as a trace port and a software breakpoint unit. The integrated debugging tools are used for real-time debugging and software development.

The CY8C4146AXI-S455 is powered by a 3.3 V input voltage and includes an integrated programmable standby power regulator that is compliant with multiple low power requirements. Additionally, it supports various power saving modes, such as wait and stop, which can be used to reduce the power consumption when the device is in idle mode.

The CY8C4146AXI-S455 is ideal for application demanding high performance and flexibility. Its integrated functionality and wide range of peripheral interfaces make it suitable for a broad range of embedded applications.

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