PIC17C43T-16I/L is an Integrated Circuit (IC) component belonging to the PIC17 family, specifically designed by Microchip Technology Inc. It is a powerful and versatile microcontroller that offers numerous features and functionalities, making it suitable for a wide range of applications. Here is an overview and key features of the PIC17C43T-16I/L:
1. Architecture: The PIC17C43T-16I/L utilizes the industry-standard 8-bit RISC architecture, providing a high-performance computing core. It includes a rich set of instructions with an efficient instruction execution pipeline, enabling faster processing and improved response times.
2. Processing Power: This microcontroller operates at a maximum frequency of 16 MHz, allowing for swift execution of operations and efficient handling of real-time events. The processing power of PIC17C43T-16I/L makes it proficient in data-intensive applications.
3. Program Memory: It incorporates a Flash program memory of 8 kilobytes (KB) that can be electrically erased and reprogrammed. This non-volatile memory allows for flexible, in-system reprogramming, simplifying firmware updates and enhancing product adaptability.
4. Data Memory: The PIC17C43T-16I/L offers 368 bytes of Random Access Memory (RAM). It facilitates quick data access and storage, ensuring efficient handling of variables, stacks, and temporary data storage during program execution.
5. I/O Ports: It includes a total of 35 general-purpose input/output (I/O) pins, enabling seamless interfacing with various external devices and peripherals. These I/O pins support numerous input and output options, including interrupt handling, digital I/O, analog inputs, and more.
6. Timers/Counters: The microcontroller is equipped with multiple timers/counters, comprising two 8-bit timers (Timer0 and Timer1) and one 16-bit timer (Timer2). These timers are crucial for accurate timing, measuring events, generating PWM signals, and handling time-critical tasks effectively.
7. Parallel Slave Port (PSP): The PIC17C43T-16I/L features a Parallel Slave Port, providing a dedicated interface for direct communication with external devices, such as LCD displays, ADCs, DACs, and memory modules. This port facilitates high-speed data transfer without any interference from the microcontroller core.
8. Analog-to-Digital Converter (ADC): It integrates an 8-channel, 10-bit ADC module, enabling analog signal acquisition with good resolution. The ADC is useful in applications where precise analog measurements are required, such as sensor interfacing, data acquisition, and control systems.
9. Communication Interfaces: To support communication with other devices, the PIC17C43T-16I/L incorporates a Universal Asynchronous Receiver/Transmitter (UART) module. The UART facilitates serial communication protocols like RS232, making it compatible with various communication standards and enabling connectivity with other serial devices.
10. Power-Saving Modes: This microcontroller offers several power-saving modes, including Sleep, Idle, and Power-Managed modes. These modes help conserve power by reducing the clock frequency or shutting down specific peripherals when they are not actively required, extending battery life and lowering power consumption.
Overall, PIC17C43T-16I/L is a robust and feature-rich microcontroller suitable for applications requiring high computational power, versatile I/O capabilities, and straightforward connectivity options.
