規格
| 屬性 | 價值 |
| Package | Tube |
| Series | PIC® 16F |
| ProductStatus | Active |
| CoreProcessor | PIC |
| CoreSize | 8-Bit |
| Speed | 20MHz |
| Connectivity | I²C, SPI |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| NumberofI/O | 18 |
| ProgramMemorySize | 3.5KB (2K x 14) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 256 x 8 |
| RAMSize | 128 x 8 |
| Voltage-Supply(Vcc/Vdd) | 2V ~ 5.5V |
| DataConverters | A/D 12x10b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 20-SSOP (0.209, 5.30mm Width) |
概述
Description
The PIC16F677-I/SS is a microcontroller from Microchip Technology, belonging to the PIC16 series, well-suited for a variety of embedded applications. It is built on an 8-bit RISC architecture and offers a balanced combination of performance, low power consumption, and affordability.
Key features include:
- CPU: 8-bit with 35 instructions
- Memory: 3.5 KB Flash memory, 128 bytes RAM, 256 bytes EEPROM
- I/O: 12 I/O pins
- Timers: Two 8-bit and one 16-bit timer
- Analog: 8-channel 10-bit ADC
- Communication: I2C, SPI, and USART modules
- Operating Voltage: 2.0V to 5.5V
- Package: SSOP (Shrink Small-Outline Package)
The PIC16F677 is designed for ease of use, featuring in-circuit serial programming (ICSP) and a wide range of development tools. It's ideal for tasks like sensor interfacing, control applications, and simple data processing. The microcontroller's compact form factor and robust feature set make it a versatile choice for hobbyists and professionals alike.
Key features include:
- CPU: 8-bit with 35 instructions
- Memory: 3.5 KB Flash memory, 128 bytes RAM, 256 bytes EEPROM
- I/O: 12 I/O pins
- Timers: Two 8-bit and one 16-bit timer
- Analog: 8-channel 10-bit ADC
- Communication: I2C, SPI, and USART modules
- Operating Voltage: 2.0V to 5.5V
- Package: SSOP (Shrink Small-Outline Package)
The PIC16F677 is designed for ease of use, featuring in-circuit serial programming (ICSP) and a wide range of development tools. It's ideal for tasks like sensor interfacing, control applications, and simple data processing. The microcontroller's compact form factor and robust feature set make it a versatile choice for hobbyists and professionals alike.
Equivalent
The PIC16F677-I/SS is an 8-bit microcontroller from Microchip Technology. Equivalent products may include other 8-bit PIC microcontrollers like the PIC16F628A, PIC16F18313, or PIC16F684, which offer similar features such as Flash memory and peripheral support. Alternatives from other manufacturers include Atmel's ATtiny series or STMicroelectronics' STM8 series, though specific feature sets, pin counts, and performance specs should be compared to ensure compatibility with your application.
Pinout
The PIC16F677-I/SS is an 18-pin microcontroller from Microchip Technology. It is part of the PIC16F series and is designed for a variety of applications due to its flexible features and small footprint. Here's a brief overview of its pin count and functions:
1. Pin Count: 18 pins in total.
2. Key Functions:
- GPIO: General Purpose Input/Output pins for interfacing with other devices.
- Oscillator Pins: For connecting an external clock or crystal.
- VDD and VSS: Power supply pins for positive voltage and ground.
- MCLR/VPP: Master Clear (Reset) or programming voltage pin.
- Analog Inputs: Several pins can function as analog inputs for the internal ADC (Analog-to-Digital Converter).
- PWM Outputs: For pulse-width modulation output.
- Communication Interfaces: Includes pins for I2C and SPI communication.
The PIC16F677-I/SS is commonly used in embedded systems, offering robust performance for digital and analog tasks. Its small size and versatile pin configuration make it suitable for space-constrained applications.
1. Pin Count: 18 pins in total.
2. Key Functions:
- GPIO: General Purpose Input/Output pins for interfacing with other devices.
- Oscillator Pins: For connecting an external clock or crystal.
- VDD and VSS: Power supply pins for positive voltage and ground.
- MCLR/VPP: Master Clear (Reset) or programming voltage pin.
- Analog Inputs: Several pins can function as analog inputs for the internal ADC (Analog-to-Digital Converter).
- PWM Outputs: For pulse-width modulation output.
- Communication Interfaces: Includes pins for I2C and SPI communication.
The PIC16F677-I/SS is commonly used in embedded systems, offering robust performance for digital and analog tasks. Its small size and versatile pin configuration make it suitable for space-constrained applications.
Manufacturer
The PIC16F677-I/SS is manufactured by Microchip Technology Inc. Microchip Technology is a leading American semiconductor company that specializes in the production of microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. The company is known for providing a wide range of semiconductor solutions for various applications, including automotive, industrial, consumer, and computing markets. Microchip Technology focuses on providing cost-effective and innovative solutions that enable embedded control applications, leveraging its extensive portfolio of microcontroller and analog products.
Application
The PIC16F677-I/SS, a member of the PIC16F microcontroller family, is commonly used in various applications due to its low power consumption, compact size, and cost-effectiveness. Key application areas include:
1. Consumer Electronics: Used in devices like remote controls, toys, and small appliances.
2. Industrial Automation: Implemented in control systems, sensors, and data acquisition.
3. Home Automation: Powers smart home devices, lighting controls, and security systems.
4. Automotive: Utilized in dashboard interfaces, sensors, and control systems.
5. Medical Devices: Employed in portable and low-power medical instruments.
6. Educational Tools: Ideal for teaching basic microcontroller programming and electronics.
Its versatility makes it suitable for a wide range of embedded systems.
1. Consumer Electronics: Used in devices like remote controls, toys, and small appliances.
2. Industrial Automation: Implemented in control systems, sensors, and data acquisition.
3. Home Automation: Powers smart home devices, lighting controls, and security systems.
4. Automotive: Utilized in dashboard interfaces, sensors, and control systems.
5. Medical Devices: Employed in portable and low-power medical instruments.
6. Educational Tools: Ideal for teaching basic microcontroller programming and electronics.
Its versatility makes it suitable for a wide range of embedded systems.
Package
The PIC16F677-I/SS is a microcontroller from Microchip Technology packaged in an SSOP-20 (Shrink Small Outline Package) format. The "I" denotes the industrial temperature range, making it suitable for various environmental conditions.