The MC68HC705C9ACFBE is an Integrated Circuit (IC) component that belongs to the MC68HC705 family of microcontrollers. This 8-bit microcontroller is widely used in various embedded systems and offers several key features.
Firstly, the MC68HC705C9ACFBE operates at a clock frequency of up to 8 MHz, providing efficient processing capabilities. Its 8-bit architecture allows for data handling and manipulation in byte-sized chunks, making it suitable for applications that don't require high computational power.
This IC component incorporates a Flash Electrically Erasable Programmable Read-Only Memory (EEPROM) with a storage capacity of 8 KB. This memory is non-volatile, allowing for data retention even when power is disconnected. The presence of EEPROM makes the microcontroller ideal for applications that require persistent storage, such as data logging.
Furthermore, the MC68HC705C9ACFBE includes 640 bytes of Random Access Memory (RAM). This volatile memory acts as a temporary storage location for data during runtime. The amount of RAM offered by this microcontroller allows for effective data manipulation and supports the execution of complex algorithms.
Another notable feature of the MC68HC705C9ACFBE is its integrated Universal Asynchronous Receiver-Transmitter (UART). This UART facilitates serial communication, enabling the microcontroller to communicate with external devices such as sensors, displays, or other microcontrollers. The UART supports both full-duplex and half-duplex modes, making it versatile for various communication protocols.
Moreover, the microcontroller supports an array of input/output (I/O) pins, typically 21 pins. These pins can be configured for different functions, including digital input, digital output, or even analog input for basic signal processing. The flexibility of these I/O pins makes the MC68HC705C9ACFBE highly adaptable to a wide range of applications.
Additionally, this microcontroller is equipped with several serial peripheral interfaces, such as Inter-Integrated Circuit (I2C) and Serial Peripheral Interface (SPI). These interfaces allow for seamless communication with external devices that support these protocols, expanding the microcontroller's connectivity options.
Overall, the MC68HC705C9ACFBE is a versatile microcontroller with key features like an 8 MHz clock frequency, 8 KB EEPROM, 640 bytes of RAM, UART for serial communication, ample I/O pins, and support for I2C and SPI interfaces. These features make it an attractive choice for a myriad of applications, including home automation, industrial control systems, automotive electronics, and more.
