規格
| 屬性 | 價值 |
| Package | Tube |
| Series | PIC® 16F |
| ProductStatus | Active |
| CoreProcessor | PIC |
| CoreSize | 8-Bit |
| Speed | 20MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| NumberofI/O | 24 |
| ProgramMemorySize | 14KB (8K x 14) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 256 x 8 |
| RAMSize | 368 x 8 |
| Voltage-Supply(Vcc/Vdd) | 2V ~ 5.5V |
| DataConverters | A/D 11x10b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 28-SOIC (0.295, 7.50mm Width) |
概述
Description
The PIC16F886-I/SO is an 8-bit microcontroller from Microchip Technology, part of the PIC16 series. It is based on the enhanced RISC architecture, offering a robust set of features that make it suitable for a wide range of applications. Key features include 14 Kbytes of Flash program memory, 368 bytes of RAM, and 256 bytes of EEPROM for non-volatile data storage. The microcontroller operates at speeds up to 20 MHz and supports nanoWatt XLP technology for energy efficiency.
The PIC16F886 includes multiple peripherals such as 12-bit Analog-to-Digital Converter (ADC), two comparators, enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART), Master Synchronous Serial Port (MSSP) with SPI and I2C, and Timers. It also has a Watchdog Timer for improved reliability in embedded systems.
With 35 input/output pins and various external interrupts, it provides flexibility in interfacing with other devices. Packaged in a 28-pin SOIC, it is suitable for compact designs. This microcontroller is ideal for applications in consumer electronics, industrial automation, and remote sensing, where cost-effectiveness and low power consumption are critical.
The PIC16F886 includes multiple peripherals such as 12-bit Analog-to-Digital Converter (ADC), two comparators, enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART), Master Synchronous Serial Port (MSSP) with SPI and I2C, and Timers. It also has a Watchdog Timer for improved reliability in embedded systems.
With 35 input/output pins and various external interrupts, it provides flexibility in interfacing with other devices. Packaged in a 28-pin SOIC, it is suitable for compact designs. This microcontroller is ideal for applications in consumer electronics, industrial automation, and remote sensing, where cost-effectiveness and low power consumption are critical.
Equivalent
Equivalent products to the PIC16F886-I/SO microcontroller include:
- Microchip PIC16F887: Similar features with a few additional I/O pins.
- Atmel ATmega328P: Comparable in terms of memory and peripherals, used in Arduino.
- STMicroelectronics STM8S103F3: Comparable 8-bit microcontroller with similar I/O capabilities.
- Nuvoton N76E003: Offers similar functions and performance with built-in peripherals.
These alternatives may vary in terms of architecture and peripheral offerings. Always verify pin compatibility and specific feature requirements.
- Microchip PIC16F887: Similar features with a few additional I/O pins.
- Atmel ATmega328P: Comparable in terms of memory and peripherals, used in Arduino.
- STMicroelectronics STM8S103F3: Comparable 8-bit microcontroller with similar I/O capabilities.
- Nuvoton N76E003: Offers similar functions and performance with built-in peripherals.
These alternatives may vary in terms of architecture and peripheral offerings. Always verify pin compatibility and specific feature requirements.
Features
The PIC16F886-I/SO is an 8-bit microcontroller from Microchip Technology, designed for various embedded applications. Key features include:
1. Architecture: Uses the enhanced mid-range core architecture.
2. Operating Speed: Up to 20 MHz.
3. Memory: 14KB Flash Program Memory, 368 bytes RAM, 256 bytes EEPROM.
4. I/O Ports: 24 I/O pins.
5. Timers: Three timers (Timer0, Timer1, and Timer2).
6. Oscillator: Internal oscillator with selectable frequencies.
7. Peripherals:
- 10-bit Analog-to-Digital Converter (ADC) with up to 11 channels.
- Two Capture/Compare/PWM (CCP) modules.
- Synchronous Serial Port (SSP) with SPI and I²C.
- Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART).
8. Interrupts: Multiple interrupt sources.
9. Power: Operating voltage range of 2.0V to 5.5V.
10. Packaging: Available in SOIC package.
11. Low-Power Features: Watchdog Timer, Sleep mode for power saving.
This microcontroller is suitable for a variety of applications requiring efficient processing and peripheral interfacing.
1. Architecture: Uses the enhanced mid-range core architecture.
2. Operating Speed: Up to 20 MHz.
3. Memory: 14KB Flash Program Memory, 368 bytes RAM, 256 bytes EEPROM.
4. I/O Ports: 24 I/O pins.
5. Timers: Three timers (Timer0, Timer1, and Timer2).
6. Oscillator: Internal oscillator with selectable frequencies.
7. Peripherals:
- 10-bit Analog-to-Digital Converter (ADC) with up to 11 channels.
- Two Capture/Compare/PWM (CCP) modules.
- Synchronous Serial Port (SSP) with SPI and I²C.
- Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART).
8. Interrupts: Multiple interrupt sources.
9. Power: Operating voltage range of 2.0V to 5.5V.
10. Packaging: Available in SOIC package.
11. Low-Power Features: Watchdog Timer, Sleep mode for power saving.
This microcontroller is suitable for a variety of applications requiring efficient processing and peripheral interfacing.
Pinout
The PIC16F886-I/SO is an 8-bit microcontroller from Microchip Technology, belonging to the PIC16F series. It comes in a 28-pin SOIC (Small Outline Integrated Circuit) package. The microcontroller features a wide variety of functions and peripherals:
1. Central Processing Unit (CPU): It contains an 8-bit CPU.
2. Memory: Includes 256 bytes of EEPROM, 368 bytes of RAM, and 14KB of Flash program memory.
3. I/O Ports: It has multiple I/O ports available for interfacing, including PORTA, PORTB, and PORTC.
4. Analog Features: 12-channel 10-bit Analog-to-Digital Converter (ADC) and two Comparators.
5. Timers: It has 3 timers; Timer0, Timer1, and Timer2.
6. Communication: Supports Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART), I2C, and SPI communication protocols.
7. PWM: Pulse Width Modulation capability via CCP (Capture/Compare/PWM) modules.
8. Oscillator: Features an internal oscillator and supports external clock sources.
9. Interrupts: Offers multiple interrupt sources for handling various events.
This combination of features makes the PIC16F886 suitable for a wide range of applications, including automotive, consumer electronics, and industrial automation.
1. Central Processing Unit (CPU): It contains an 8-bit CPU.
2. Memory: Includes 256 bytes of EEPROM, 368 bytes of RAM, and 14KB of Flash program memory.
3. I/O Ports: It has multiple I/O ports available for interfacing, including PORTA, PORTB, and PORTC.
4. Analog Features: 12-channel 10-bit Analog-to-Digital Converter (ADC) and two Comparators.
5. Timers: It has 3 timers; Timer0, Timer1, and Timer2.
6. Communication: Supports Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART), I2C, and SPI communication protocols.
7. PWM: Pulse Width Modulation capability via CCP (Capture/Compare/PWM) modules.
8. Oscillator: Features an internal oscillator and supports external clock sources.
9. Interrupts: Offers multiple interrupt sources for handling various events.
This combination of features makes the PIC16F886 suitable for a wide range of applications, including automotive, consumer electronics, and industrial automation.
Manufacturer
The PIC16F886-I/SO is manufactured by Microchip Technology Inc. Microchip Technology is a semiconductor company that focuses on designing and producing a wide range of microcontrollers, microprocessors, mixed-signal, analog, and Flash-IP integrated circuits. These products are used in a variety of applications across the automotive, industrial, consumer, aerospace, and telecommunications sectors, among others. Microchip is well-known for its extensive PIC microcontroller product line, which includes the PIC16F886-I/SO, catering to both hobbyists and professional developers for their embedded systems projects.
Application
The PIC16F886-I/SO microcontroller is versatile and widely used in various applications due to its compact size and low power consumption. Common application areas include:
1. Consumer Electronics: Used in remote controls, toys, and small appliances.
2. Industrial Automation: Deployed in control systems, sensors, and monitoring devices.
3. Automotive: Utilized in dashboard instrumentation and control systems.
4. Home Automation: Integrated into smart home devices for lighting and climate control.
5. Embedded Systems: Suitable for general-purpose embedded projects requiring an 8-bit microcontroller.
6. Medical Devices: Applied in portable health monitoring equipment.
These applications leverage the microcontroller's features like analog-to-digital conversion, EEPROM, and serial communications.
1. Consumer Electronics: Used in remote controls, toys, and small appliances.
2. Industrial Automation: Deployed in control systems, sensors, and monitoring devices.
3. Automotive: Utilized in dashboard instrumentation and control systems.
4. Home Automation: Integrated into smart home devices for lighting and climate control.
5. Embedded Systems: Suitable for general-purpose embedded projects requiring an 8-bit microcontroller.
6. Medical Devices: Applied in portable health monitoring equipment.
These applications leverage the microcontroller's features like analog-to-digital conversion, EEPROM, and serial communications.
Package
The PIC16F886-I/SO is a microcontroller from Microchip Technology, featuring a SOIC (Small Outline Integrated Circuit) package type. This package has 28 pins and is designed for surface mounting on printed circuit boards, making it suitable for compact and space-constrained applications.
