PIC16F887-I/PT

PIC16F887-I/PT is a powerful 8-bit microcontroller manufactured by Microchip. It is an enhanced flash-based CMOS microcontroller that offers a wide range of features and capabilities for various embedded applications.

Key Features:

• Flash Memory: The device comes with 14KB of flash memory, which is ideal for storing and updating programs.
• CMOS Technology: It features a low-power CMOS design, making it suitable for a variety of embedded applications.
• Package Type: The PIC16F887-I/PT adopts a 44-pin TQFP (Thin Quad Flat Package) packaging, which is compact and easy to integrate into various systems.
• Operating Voltage Range: It has a wide operating voltage range of 2V to 5.5V, allowing it to adapt to different power supply environments.
• Operating Temperature Range: The microcontroller can operate normally within a temperature range of -40°C to 85°C.
• Maximum Clock Frequency: It supports a maximum clock frequency of 20MHz, providing fast data processing capabilities.
• SRAM and EEPROM: The device includes 368 bytes of SRAM for temporary data storage and 256 bytes of EEPROM for non-volatile data storage.
• I/O Pins: There are 35 programmable I/O pins available, which can meet a variety of connection needs.
• A/D Converter: It features a 10-bit, 14-channel A/D converter, suitable for analog signal acquisition.
• Comparators: Two comparators are provided for signal comparison and triggering.
• USART: A Universal Synchronous/Asynchronous Receiver/Transmitter (USART) is included for asynchronous serial communication.
• SPI and I2C: The device supports SPI (Serial Peripheral Interface) for synchronous serial communication and I2C (Inter-Integrated Circuit) for simplified device-to-device connections.
• Timers: It includes 2x 8-bit timers and 1x 16-bit timer, supporting multiple working modes.
• PWM: Pulse Width Modulation (PWM) functionality is available, making it suitable for motor control applications.
• Sleep Mode: A power-saving sleep mode is supported to reduce power consumption.
• Power-on Reset and Brown-out Reset: The device provides Power-on Reset (POR) and Brown-out Reset (BOR) functions to ensure system stability.
• In-Circuit Serial Programming (ICSP): Program updates can be conveniently performed through two pins using ICSP.

Applications:

The PIC16F887-I/PT is widely used in embedded design and development, automotive, industrial, and consumer electronics fields. Its rich peripheral interfaces, flexible timer configurations, and low-power design make it an ideal choice for these applications.

In summary, the PIC16F887-I/PT is a fully functional and stable 8-bit microcontroller that is suitable for various embedded systems and microcontroller applications.