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PIC16F677-I/P
+Lista de MateriaisIC MCU 8BIT 3.5KB FLASH 20DIP
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FabricanteTecnologia Microchip
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Peça do Fabricante #PIC16F677-I/P
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Ficha Técnica PIC16F677-I/P DataSheet
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Especificações
| Atributo | Valor |
| Series | PIC® 16F |
| Part Status | Active |
| DigiKey Programmable | Verified |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I2C, SPI |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Number of I/O | 18 |
| Program Memory Size | 3.5KB (2K x 14) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 5.5V |
| Data Converters | A/D 12x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Through Hole |
| Supplier Device Package | 20-PDIP |
| Package / Case | 20-DIP (0.300", 7.62mm) |
| Base Product Number | PIC16F677 |
Visão Geral
Description
Key features of the PIC16F677-I/P include:
1. Core: 8-bit RISC architecture, operating at up to 20 MHz.
2. Memory: 3.5 KB Flash program memory, 128 bytes of RAM, and 256 bytes of EEPROM for non-volatile data storage.
3. I/O Ports: 18 general-purpose I/O pins, making it versatile for various interfacing needs.
4. Peripherals: Integrated modules such as an Analog-to-Digital Converter (ADC), comparators, timers, and internal oscillators.
5. Operating Voltage: Typically operates between 2.0V to 5.5V.
The PIC16F677-I/P is suitable for applications like home automation, sensor interfacing, and small-scale industrial systems. Its low power consumption and ease of programming with tools like MPLAB X IDE make it a popular choice for both hobbyists and professionals.
Equivalent
Features
1. Flash Memory: 3.5 KB for program storage.
2. RAM: 128 bytes of data memory.
3. EEPROM: 256 bytes for non-volatile data storage.
4. I/O Ports: 12 I/O pins for interfacing with external devices.
5. Timers: One 8-bit and one 16-bit timer.
6. ADC: 10-bit Analog-to-Digital Converter with up to 8 channels.
7. Oscillator Options: Internal oscillator with selectable frequencies, plus external oscillator options.
8. Watchdog Timer: Provides a fail-safe mechanism to reset the system in case of malfunction.
9. Enhanced Power Management: Features like Sleep mode for power conservation.
10. Peripheral Pin Select (PPS): Allows digital peripherals to be re-mapped to different pins.
11. Operating Voltage: 2.0 to 5.5 V, making it suitable for battery-operated devices.
12. Package: Available in a DIP-20 package for easy prototyping and integration.
These features make the PIC16F677-I/P suitable for a variety of embedded applications, including consumer electronics, industrial automation, and sensor-based systems.
Pinout
Key functions and features of the PIC16F677-I/P include:
1. I/O Ports: Multiple digital I/O pins for interfacing with external components.
2. ADC: Offers a 10-bit Analog-to-Digital Converter (ADC) with up to 12 channels for analog signal input.
3. Timers: Includes Timer0, Timer1, and Timer2 for timing-related tasks.
4. Oscillator Options: Supports various oscillator modes, including internal RC and external clock sources.
5. EEPROM: Integrated EEPROM for non-volatile data storage.
6. USART: Supports communication protocols through a Universal Synchronous Asynchronous Receiver Transmitter.
7. PWM: Has Pulse Width Modulation (PWM) capabilities for controlling motors and other devices.
8. Interrupts: Supports multiple interrupt sources for handling events.
These features make the PIC16F677-I/P suitable for a wide range of applications, including consumer electronics, industrial control systems, and automotive applications.
Manufacturer
Application
1. Embedded Control Systems: Utilized for controlling electronic devices in industries.
2. Consumer Electronics: Found in devices like remote controls and household appliances.
3. Automotive Systems: Used for lighting control, sensor interfacing, and other minor control tasks.
4. Home Automation: Features in smart home devices such as thermostats and security systems.
5. Educational Projects: Popular in learning environments for teaching microcontroller programming.
6. Industrial Automation: Implemented in simple automation tasks, data logging, and monitoring systems.
These applications benefit from its compact design, ease of use, and reliable performance.