CP8109ATT

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The CP8109ATT is an advanced, single-chip microcontroller family from STMicroelectronics. The CP8109ATT microcontroller combines a CPU core, on-chip memory, and peripheral functions in a package. It has higher speed, advanced performance, and reduced cost compared to other single-chip microcontrollers. The CP8109ATT is well suited for embedded control applications such as automotive, consumer, and industrial.

Application Field

The CP8109ATT microcontroller is ideal for automotive applications, consumer electronics, and industrial automation due to its high-performance, low-power consumption and high-speed operation. Used in applications such as powertrain, emission control, engine management, airbag control, traction control and engine control units, the microcontroller is reliable, cheap and simple. The CP8109ATT can also be used to control consumer appliances such as home theater systems and is suitable for consumer electronics such as television, set-top box, sound system, navigation control and home control. In addition, the microcontroller can be used in industrial automation, medical, and automation applications as well.

Working Principle

The CP8109ATT microcontroller works on a 3-phase architecture consisting of a CPU core, on-chip memory, and peripheral functions. It is a complex device but it is flexible and efficient at the same time. The device is based on a 32-bit processor architecture and features 32-bit and 8-bit buses. The CPU core is based on the ARM Cortex-M4 core for fast and stable performance. It also includes a DSP co-processor for digital signal processing tasks. The on-chip memory includes a 256KB Flash memory for storing program instructions, 768KB SRAM for data storage, and a 2MB SRAM for emulation.

The CP8109ATT also features a range of microcontroller features such as a 10-channel analog-to-digital converter, an integrated controller area network (CAN) interface, a FlexRay interface, and a Trace port. The microcontroller also has integrated peripherals such as UART, timer, interrupt controller, and I2C. The device also supports a range of communication protocols such as Serial Peripheral Interface (SPI), Universal Serial Bus (USB), General Purpose Input / Output (GPIO), and Serial ATA (SATA).

The CP8109ATT is a low-power, high-performance and reliable microcontroller capable of performing a wide range of applications in automotive, consumer and industrial automation, medical and many more. It has a range of features to support an efficient and cost-effective application development process. The CP815ATT is a high-performance, efficient and reliable microcontroller that delivers the best performance for various applications.

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