The PIC17C42AT-16E/PT is an IC (integrated circuit) component developed by Microchip Technology Inc. It is a high-performance microcontroller designed for various embedded control applications. Here are the key features and an overview of this IC component:
1. microcontroller: The PIC17C42AT-16E/PT is a 8-bit microcontroller, which means it has an 8-bit data path width. It is based on the Mid-Range architecture with enhanced instruction set.
2. CPU Speed: This IC component operates at a maximum CPU speed of 16 MHz, providing fast and efficient performance for real-time control applications.
3. Memory: It has 4 kilobytes (KB) of Flash program memory, which allows storing the user's application code. Additionally, it includes 192 bytes of data memory (RAM) for variables and temporary storage.
4. I/O Ports: The PIC17C42AT-16E/PT features 22 I/O (input/output) pins that can be configured as general-purpose I/O or connected to various peripherals like sensors, actuators, or displays.
5. Timers: It includes multiple timer peripherals, such as a 8-bit timer/counter (TMR0) and two 16-bit timers (TMR1 and TMR2). These timers are useful for timekeeping, generating precise delays, or creating PWM (Pulse-Width Modulation) signals.
6. Communications: The IC component supports various communication protocols, including two built-in USART (Universal Synchronous/Asynchronous Receiver/Transmitter) modules. This enables serial communication with other devices, like PCs, sensors, or wireless modules.
7. Analog-to-Digital Converter (ADC): It integrates an 8-channel 10-bit ADC, which provides the ability to convert analog signals into digital values. This feature is useful for applications involving analog sensors or measurements.
8. Interrupts: The microcontroller supports different interrupt sources, allowing for immediate response to external events. It includes both high-priority and low-priority interrupt capabilities, enabling efficient handling of critical tasks.
9. Power Management: The PIC17C42AT-16E/PT provides power-saving features, such as sleep modes and low-power consumption, which are advantageous for battery-powered or energy-efficient applications.
10. Development Tools: Microchip provides a comprehensive development ecosystem for this IC component, including software tools (MPLAB IDE), hardware programmers (PICkit), and a vast library of application notes, datasheets, and support forums.
In summary, the PIC17C42AT-16E/PT is a versatile microcontroller IC component with features like high CPU speed, ample program and data memory, multiple I/O pins, timers, communication peripherals, ADC, interrupts, and power management. It is suitable for a wide range of embedded control applications that require precise timing, communication interfaces, and low power consumption.
