MC9S08PA4AVTGR

The MC9S08PA4AVTGR is a microcontroller from NXP Semiconductors, part of the S08 family, which is designed for a variety of embedded applications. This microcontroller is particularly well-suited for low-power, cost-sensitive applications, making it ideal for consumer electronics, automotive systems, and industrial control.

Key Features:

1. Core Architecture:

   • The MC9S08PA4AVTGR is based on the S08 core architecture, which is an 8-bit microcontroller. This architecture is known for its simplicity and efficiency, making it easy to program and integrate into various systems.

2. Memory:

   • It typically includes 4 KB of Flash memory for program storage, which allows for flexible code updates and storage of application data.
   • The microcontroller also features 512 bytes of RAM, providing sufficient space for variable storage during program execution.

3. Operating Frequency:

   • The device can operate at a maximum clock frequency of up to 20 MHz, allowing for efficient processing of tasks and quick response times in applications.

4. I/O Ports:

   • The MC9S08PA4AVTGR includes multiple general-purpose input/output (GPIO) pins, which can be configured for various functions, such as digital input or output, enabling interaction with other components and sensors.

5. Analog Features:

   • It is equipped with an integrated 10-bit Analog-to-Digital Converter (ADC), which allows for the conversion of analog signals to digital data, facilitating the interface with analog sensors.

6. Timers:

   • The microcontroller includes several timers, such as a 16-bit timer, which can be used for timing applications, pulse width modulation (PWM), and event counting.

7. Communication Interfaces:

   • The MC9S08PA4AVTGR supports various communication protocols, including Serial Communication Interface (SCI) and Inter-Integrated Circuit (I2C), enabling it to communicate with other devices and peripherals.

8. Low Power Consumption:

   • Designed with power efficiency in mind, the microcontroller features several low-power modes, making it suitable for battery-operated devices and applications where energy conservation is critical.

9. Package Type:

   • The device is available in a compact 16-pin package, which is advantageous for space-constrained applications. The small footprint allows for easy integration into printed circuit boards (PCBs).

10. Development Support:

    • NXP provides a range of development tools, including software libraries, development boards, and IDE support, which facilitate the design and implementation of applications using the MC9S08PA4AVTGR.

Applications:

The MC9S08PA4AVTGR is commonly used in various applications, including:

• Consumer electronics (e.g., remote controls, home appliances)
• Automotive systems (e.g., body control modules, sensor interfaces)
• Industrial automation (e.g., motor control, process monitoring)
• Medical devices (e.g., portable health monitors)

In summary, the MC9S08PA4AVTGR from NXP Semiconductors is a versatile and efficient 8-bit microcontroller that offers a range of features suitable for a wide array of embedded applications, emphasizing low power consumption and ease of integration.