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PIC16F777-I/PT
+Lista de MateriaisIC MCU 8BIT 14KB FLASH 44TQFP
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FabricanteTecnologia Microchip
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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, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 36 |
| Program Memory Size | 14KB (8K x 14) |
| Program Memory Type | FLASH |
| RAM Size | 368 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 5.5V |
| Data Converters | A/D 14x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 44-TQFP (10x10) |
| Package / Case | 44-TQFP |
| Base Product Number | PIC16F777 |
Visão Geral
Description
The PIC16F777-I/PT is a microcontroller from Microchip Technology's PIC16F series, widely known for its RISC architecture and ease of use. It features a 14-bit instruction set and is built on an 8-bit core, offering efficient performance for embedded control applications. Key specifications include 8K of Flash memory, 368 bytes of RAM, and 256 bytes of EEPROM, allowing for substantial program storage and data manipulation.
The device operates at frequencies up to 20 MHz, thanks to its internal oscillator, and contains 33 I/O pins, providing versatile connectivity options. Additional integrated peripherals include multiple timers, 10-bit Analog-to-Digital Converters (ADCs), and enhanced capture/compare/PWM modules, making it suitable for a wide range of tasks, from simple control to complex data acquisition.
The "I" in its designation indicates it is rated for industrial temperature ranges, while "PT" denotes its package type, a Thin Quad Flat Package (TQFP). This microcontroller is commonly used in automotive, industrial, and consumer electronics due to its reliability, efficiency, and robust feature set.
The device operates at frequencies up to 20 MHz, thanks to its internal oscillator, and contains 33 I/O pins, providing versatile connectivity options. Additional integrated peripherals include multiple timers, 10-bit Analog-to-Digital Converters (ADCs), and enhanced capture/compare/PWM modules, making it suitable for a wide range of tasks, from simple control to complex data acquisition.
The "I" in its designation indicates it is rated for industrial temperature ranges, while "PT" denotes its package type, a Thin Quad Flat Package (TQFP). This microcontroller is commonly used in automotive, industrial, and consumer electronics due to its reliability, efficiency, and robust feature set.
Equivalent
The PIC16F777-I/PT is a microcontroller from Microchip Technology, known for its versatility in embedded applications. Equivalent products would include other 8-bit microcontrollers with similar features such as the PIC16F877A or PIC16F887. Consider alternatives from other manufacturers like the ATmega series from Atmel (now part of Microchip) or the STM8 series from STMicroelectronics. Key parameters to match include the number of I/O pins, memory size, and peripheral support.
Features
The PIC16F777-I/PT is a versatile 8-bit microcontroller from Microchip Technology, part of the PIC16 family. Key features include:
1. CPU and Architecture: It is based on the mid-range 8-bit PIC architecture, providing efficient performance for various applications.
2. Operating Voltage: It operates at a voltage range of 2.0V to 5.5V.
3. Program Memory: It has 14 KB of Flash memory for storing application code.
4. RAM and EEPROM: The microcontroller includes 368 bytes of RAM and 256 bytes of EEPROM for data storage.
5. I/O Ports: It offers 33 I/O pins, allowing connectivity and control of external devices.
6. Timers: The device features three timers—Timer0, Timer1, and Timer2—for timing operations and event management.
7. ADC: It includes a 10-bit Analog-to-Digital Converter (ADC) with 8 channels for interfacing with analog sensors.
8. Communication: Supports various communication protocols including I2C, SPI, and USART for data exchange.
9. Oscillator: Integrated oscillator options offer flexible clock source selection.
These features make the PIC16F777-I/PT suitable for embedded system applications requiring reliable and efficient performance.
1. CPU and Architecture: It is based on the mid-range 8-bit PIC architecture, providing efficient performance for various applications.
2. Operating Voltage: It operates at a voltage range of 2.0V to 5.5V.
3. Program Memory: It has 14 KB of Flash memory for storing application code.
4. RAM and EEPROM: The microcontroller includes 368 bytes of RAM and 256 bytes of EEPROM for data storage.
5. I/O Ports: It offers 33 I/O pins, allowing connectivity and control of external devices.
6. Timers: The device features three timers—Timer0, Timer1, and Timer2—for timing operations and event management.
7. ADC: It includes a 10-bit Analog-to-Digital Converter (ADC) with 8 channels for interfacing with analog sensors.
8. Communication: Supports various communication protocols including I2C, SPI, and USART for data exchange.
9. Oscillator: Integrated oscillator options offer flexible clock source selection.
These features make the PIC16F777-I/PT suitable for embedded system applications requiring reliable and efficient performance.
Manufacturer
The manufacturer of the PIC16F777-I/PT is Microchip Technology Inc. Microchip Technology is a leading American semiconductor company that designs, manufactures, and sells microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. Founded in 1989 and headquartered in Chandler, Arizona, Microchip specializes in providing microcontroller and analog solutions, serving a wide range of industries including automotive, consumer electronics, industrial, and telecommunications. The company is known for its reliability and innovation in embedded control applications, offering a broad portfolio of solutions that enable designers to create optimized products with enhanced performance and reduced time-to-market.
Application
The PIC16F777-I/PT is a versatile 8-bit microcontroller used in various applications due to its low power consumption and rich feature set. Common application areas include:
1. Consumer Electronics: Used in appliances and gadgets for control and automation.
2. Industrial Automation: Employed in control systems, such as motor control and sensor interfacing.
3. Automotive: Utilized in non-critical systems such as interior lighting and HVAC controls.
4. Home Automation: Powers smart home devices like lighting controls and security systems.
5. Medical Devices: Integrated into portable and non-critical monitoring equipment.
6. Communication Systems: Used in protocols and interfacing for data communication.
Its flexibility and ease of integration make it suitable for a broad range of embedded applications.
1. Consumer Electronics: Used in appliances and gadgets for control and automation.
2. Industrial Automation: Employed in control systems, such as motor control and sensor interfacing.
3. Automotive: Utilized in non-critical systems such as interior lighting and HVAC controls.
4. Home Automation: Powers smart home devices like lighting controls and security systems.
5. Medical Devices: Integrated into portable and non-critical monitoring equipment.
6. Communication Systems: Used in protocols and interfacing for data communication.
Its flexibility and ease of integration make it suitable for a broad range of embedded applications.
Package
The PIC16F777-I/PT is a microcontroller in a TQFP (Thin Quad Flat Package) with 44 pins. This surface-mount package is designed for efficient use of space on printed circuit boards, making it suitable for compact electronic applications.
