The PIC16LC771-E/P is a microcontroller integrated circuit (IC) component manufactured by Microchip Technology Inc. It is a low-power variant of the PIC16C771 series microcontrollers and is designed for general-purpose applications.
Key features of the PIC16LC771-E/P include:
1. Low-power consumption: The PIC16LC771-E/P operates at a low voltage range of 2.5V to 5.5V, making it suitable for battery-powered devices and applications where power efficiency is essential.
2. Flash memory: It has an onboard flash memory with a capacity of 2K words, which provides non-volatile program storage. This allows for easy reprogramming and firmware updates of the microcontroller.
3. Central Processing Unit (CPU): The PIC16LC771-E/P features a 14-bit instruction set architecture with a RISC (Reduced Instruction Set Computer) design. The CPU operates at a maximum clock frequency of 20 MHz, enabling fast and efficient program execution.
4. Peripheral features: This microcontroller includes various on-chip peripherals to simplify system integration. It has a range of timers/counters, including a 16-bit Timer0 module and an 8-bit Timer1 module with a capture and compare feature. Additionally, it offers a Watchdog Timer, a Universal Asynchronous Receiver/Transmitter (UART), and a Master Synchronous Serial Port (MSSP) with both SPI and I2C support.
5. Input/Output (I/O) pins: The PIC16LC771-E/P provides 22 I/O pins for interfacing with external devices and sensors. These pins can be configured as general-purpose input or output pins and support various digital communication protocols such as UART, SPI, and I2C.
6. Analog-to-Digital Converter (ADC): It features a 10-bit ADC module with eight analog input channels. This allows the microcontroller to measure and convert analog signals into digital values, enabling the implementation of analog sensing and control applications.
7. Interrupt handling: The microcontroller supports various interrupt sources, including external interrupts, internal peripherals, and software-triggered interrupts. Interrupts allow the microcontroller to respond quickly to events, enhancing real-time control capability.
In summary, the PIC16LC771-E/P is a low-power microcontroller IC with flash memory, a versatile set of peripherals, and a compact form factor. It is suitable for use in various applications such as consumer electronics, industrial control, home automation, and portable devices.
