PIC17LC42A-08/PQ

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The PIC17LC42A-08/PQ is a low-cost, high-performance 8-bit CMOS Flash based microcontroller. It is intended for use in a wide range of embedded applications, and is particularly well suited for use in products such as home appliances, industrial control systems and office automation systems. The chip features an on-board 8-bit processor core, as well as a wide range of peripherals including an 8-bit watchdog timer, reset generator and universal asynchronous receiver transmitter (UART), making it suitable for a variety of different applications.

One of the main advantages of the PIC17LC42A-08/PQ over other 8-bit microcontrollers is its modular design. The chip contains several distinct modules which can be used in different applications. This makes it highly flexible and easy to use for devices such as thermostats, digital clocks and security systems. The chip also contains extensive memory, including up to 32Kbytes of ROM, ensuring that firmware upgrades are easier to develop.

The PIC17LC42A-08/PQ is a low-power microcontroller, with a range of operating voltages from 2.0V to 5.5V. Depending on the application, it can also be paired with an external memory, allowing the user to take advantage of the chip’s enhanced performance. The chip features a wide range of on-board peripherals, including a 3 stage timer, several high-speed synchronous serial ports, and an 8-bit Programmable Counter Array (PCA). The chip also contains instructions specific to handling interrupts, allowing it to handle real-time events without having to dedicate a particular block of code for each interrupt.

The PIC17LC42A-08/PQ also offers a variety of interrupts, as well as the ability to configure a number of internal and external peripherals. The chip supports a wide range of interrupts, including the External Interrupt (EI), the Global Interrupt (GI) and the Memory Manager Interrupt (MMI). This support makes it easier to implement embedded application programming without the need for additional coding or hardware. Additionally, the chip provides a full library of software functions, allowing user applications to access the chip’s internals with ease.

The PIC17LC42A-08/PQ can be used to control a wide variety of devices, such as LCDs, LEDs, switches and motors. It is also suitable for use in communication systems, providing support for RS232, Ethernet and USB. Additionally, the chip can be used to handle instrumentation data, such as temperature, pressure and flow measurements. The chip can also be used for signal processing and signal conditioning applications, allowing it to make sense of analog input signals and amplify them as necessary.

Overall, the PIC17LC42A-08/PQ is a highly versatile chip which can be used in a wide range of applications. Its modular design makes it easy to use, and its low power consumption makes it well suited for use in portable and battery powered systems. The chip also features a number of useful features which enable it to handle interrupts and control peripherals efficiently. As such, the PIC17LC42A-08/PQ is an ideal choice for embedded applications.

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