The NXP MC908GR8CDWE microcontroller is a highly integrated and versatile microcontroller designed for embedded systems requiring low power consumption and high-performance processing. This 8-bit microcontroller, built on a HC08 core, is part of the well-established and robust MC9S08 family known for its reliability and ease of use.
Key Features:
- CPU: 8-bit HC08 Central Processing Unit, providing a perfect balance between processing power and power consumption, suitable for battery-operated devices and low-power applications.
- Memory: Comes equipped with 8 KB of flash memory, which is ideal for storing firmware and applications, and 512 bytes of RAM for smooth operation and data handling.
- Speed: Offers a maximum CPU speed of 8 MHz, ensuring responsive and efficient performance for a wide range of tasks.
- I/O Pins: Features 38 general-purpose input/output (GPIO) pins, providing ample connectivity options for interfacing with sensors, actuators, and other peripherals.
- Timers: Includes multiple timers, such as an 8-channel, 16-bit timer/pulse-width modulator (TPM) module, which is invaluable for precise timing operations and PWM applications.
- Communication Interfaces: Equipped with a serial communications interface (SCI) and a serial peripheral interface (SPI), enabling easy communication with other microcontrollers, computers, and peripherals.
- Operating Voltage: Supports an operating voltage range of 2.7V to 5.5V, allowing for flexibility in power supply design and compatibility with various electronic components.
- Packaging: Available in a 28-pin SOIC package, which is suitable for space-constrained applications while still offering sufficient I/O options.
The MC908GR8CDWE is a robust choice for designers and engineers looking to develop applications such as consumer electronics, automotive modules, industrial controls, and IoT devices. Its comprehensive feature set and the support provided by NXP through development tools and software libraries make it a go-to microcontroller for a variety of projects requiring a dependable and efficient 8-bit solution.
