規格
| 屬性 | 價值 |
| Package | Tray |
| 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 | 33 |
| ProgramMemorySize | 14KB (8K x 14) |
| ProgramMemoryType | FLASH |
| RAMSize | 368 x 8 |
| Voltage-Supply(Vcc/Vdd) | 4V ~ 5.5V |
| DataConverters | A/D 8x8b |
| OscillatorType | External |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 44-TQFP |
概述
Description
The PIC16F77-I/PT is a microcontroller from Microchip Technology, part of the popular PIC16 series. It is based on an 8-bit architecture, making it suitable for a wide range of applications from industrial automation to consumer electronics. This device features 368 bytes of RAM, 8K words of flash program memory, and 256 bytes of EEPROM, providing ample space for various applications.
The PIC16F77 includes 33 I/O pins, allowing for extensive interfacing capabilities. It also supports several peripherals, including a 10-bit Analog-to-Digital Converter (ADC), timers, and serial communication interfaces like USART. Additionally, it operates at frequencies up to 20 MHz, delivering efficient performance for embedded systems.
The "I/PT" designation indicates that the microcontroller is designed for industrial temperature ranges and comes in a TQFP (Thin Quad Flat Package) form factor. It's known for low power consumption and easy programmability, often using Microchip's MPLAB software and In-Circuit Serial Programming (ICSP). Overall, the PIC16F77-I/PT is valued for its versatility, reliability, and ease of use in embedded applications.
The PIC16F77 includes 33 I/O pins, allowing for extensive interfacing capabilities. It also supports several peripherals, including a 10-bit Analog-to-Digital Converter (ADC), timers, and serial communication interfaces like USART. Additionally, it operates at frequencies up to 20 MHz, delivering efficient performance for embedded systems.
The "I/PT" designation indicates that the microcontroller is designed for industrial temperature ranges and comes in a TQFP (Thin Quad Flat Package) form factor. It's known for low power consumption and easy programmability, often using Microchip's MPLAB software and In-Circuit Serial Programming (ICSP). Overall, the PIC16F77-I/PT is valued for its versatility, reliability, and ease of use in embedded applications.
Equivalent
The PIC16F77-I/PT is a microcontroller from Microchip Technology. Equivalent products might include other microcontrollers from the PIC16 series, such as the PIC16F877 or PIC16F887, which offer similar features like flash memory, I/O ports, and peripherals. Additionally, comparable products could come from other brands like the Atmel ATmega series (e.g., ATmega16) or the STMicroelectronics STM8 series, depending on specific requirements like pin count, memory, and processing power. Always verify specifications to ensure compatibility with your application.
Manufacturer
The manufacturer of the PIC16F77-I/PT is Microchip Technology Inc. Microchip Technology is a publicly traded American company that specializes in manufacturing microcontrollers, memory, and analog semiconductors for embedded control applications. The company is known for its wide array of products that serve various industries, including automotive, consumer electronics, industrial, and telecommunications. Microchip Technology's products are commonly used in a variety of applications ranging from simple electronic devices to complex systems, providing essential components like microcontrollers that facilitate control and processing functions. The company is headquartered in Chandler, Arizona, and is recognized for its focus on innovation and development in the semiconductor sector.
Application
The PIC16F77-I/PT is a versatile 8-bit microcontroller commonly used in various embedded systems. Its applications include:
1. Consumer Electronics: Used in devices like remote controls, home appliances, and gaming peripherals.
2. Automotive: Suitable for car dashboard controls, sensor interfaces, and lighting systems.
3. Industrial Automation: Applied in control systems, data acquisition, and motor control.
4. Communication Devices: Utilized in wireless sensors and network interface controllers.
5. Home Automation: Powers smart home devices like thermostats and lighting systems.
6. Educational: Used in microcontroller training kits and student projects.
Its affordability, low power consumption, and robust performance make it ideal for these applications.
1. Consumer Electronics: Used in devices like remote controls, home appliances, and gaming peripherals.
2. Automotive: Suitable for car dashboard controls, sensor interfaces, and lighting systems.
3. Industrial Automation: Applied in control systems, data acquisition, and motor control.
4. Communication Devices: Utilized in wireless sensors and network interface controllers.
5. Home Automation: Powers smart home devices like thermostats and lighting systems.
6. Educational: Used in microcontroller training kits and student projects.
Its affordability, low power consumption, and robust performance make it ideal for these applications.
Package
The PIC16F77-I/PT is a microcontroller in a TQFP (Thin Quad Flat Package) with 44 pins. It is designed for embedded applications and belongs to the PIC16F microcontroller family by Microchip Technology.
