PIC16LF1787-E/P

Microcontrollers are a type of computer hardware specifically designed for embedded use that often must contend with severe power, space and size limitations. They are used in a wide variety of applications, from providing a computing platform for small hand-held electronics such as cell phones to powering larger industrial and medical equipment. The PIC16LF1787-E/P microcontroller is a member of the PIC16 microcontroller family from Microchip Technology Inc.

Overview

The PIC16LF1787-E/P is a low-power, low-cost 8-bit microcontroller with a wide range of integrated features, including a timer, ADC module, and a comparator. It can be programmed using the MPLAB X integrated development environment. It is powered by a 5V power source and runs at a maximum frequency of 32MHz. It has 16KB of flash memory, 512B of RAM, and 256 bytes of EEPROM.

Application Field and Working Principle

The PIC16LF1787-E/P has many applications including automotive, industrial, and medical. Its wide operating voltage and high performance make it suitable for many different types of applications. For example, it can be used in automotive and aircraft applications for controlling fuel systems and engine monitoring. In industrial applications, it can be used for controlling machinery, factory automation, and robotics. In medical applications, it can be used for monitoring patient vital signs, drug delivery systems, and laboratory equipment.

The working principle of the PIC16LF1787-E/P is based on the Harvard architecture. It has two separate memory buses, one for program memory and one for data memory, allowing it to process instructions concurrently. Instructions are stored in the Flash memory and executed sequentially. Data is stored in the RAM and updated as needed. The built-in 8-bit CPU core is tightly coupled with the memory and peripherals, making it an ideal choice for embedded applications.

Features

The PIC16LF1787-E/P offers several features that make it suitable for many different applications. It has two 8-bit Timer/Counter modules, which allow accurate timing of events. It has a 10-bit Analog-to-Digital converter (ADC) module, allowing it to capture and convert analog signals. It also has an Analog Comparator module, which can be used to compare analog signals. In addition, the PIC16LF1787-E/P has several communication protocols, such as I2C, SPI, and UART, that can be used to interface with external devices.

Other features of the PIC16LF1787-E/P include low power consumption, wide operating temperature range, high interrupt capabilities, and multiple I/O ports. It can be programmed in assembly language or C, and is supported by many compilers. It also has a low-voltage programming mode, allowing it to be reprogrammed from a 3.3V power source.

Conclusion

The PIC16LF1787-E/P is a versatile, low-cost 8-bit microcontroller designed for embedded applications. It offers many integrated features, including timers, an ADC module, a comparator module, and multiple communication protocols. Its low power consumption, wide operating temperature range, and high interrupt capabilities make it a perfect choice for many different types of embedded applications.