PIC18F4680-I/P

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PIC18F4680-I/P

IC MCU 8BIT 64KB FLASH 40DIP

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Thông số kỹ thuật

Series PIC® 18F
Part Status Active
DigiKey Programmable Verified
Core Processor PIC
Core Size 8-Bit
Speed 40MHz
Connectivity CANbus, I2C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number of I/O 36
Program Memory Size 64KB (32K x 16)
Program Memory Type FLASH
EEPROM Size 1K x 8
RAM Size 3.25K x 8
Voltage - Supply (Vcc/Vdd) 4.2V ~ 5.5V
Data Converters A/D 11x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Through Hole
Supplier Device Package 40-PDIP
Package / Case 40-DIP (0.600", 15.24mm)
Base Product Number PIC18F4680

Tổng quan

Description

The PIC18F4680-I/P is a member of Microchip's PIC18 family of microcontrollers, featuring an enhanced 8-bit architecture. It operates at a maximum clock speed of 40 MHz and includes 64 KB of Flash memory, 4 KB of RAM, and 1 KB of EEPROM, making it suitable for various applications ranging from simple control systems to complex embedded projects.
Key features include:
- 39 I/O pins, allowing for versatile interfacing
- Integrated peripherals like ADC, PWM, and comparators for analog processing
- Multiple communication interfaces such as UART, SPI, and I2C for connectivity
- Enhanced instruction set for efficient programming
The PIC18F4680-I/P is particularly favored in applications requiring reliable performance and extensive I/O capabilities, such as automation, robotics, and consumer electronics. Its wide operating voltage range (2.0V to 5.5V) and extensive development resources from Microchip make it accessible for both novice and experienced developers.

Features

The PIC18F4680-I/P is a 16-bit microcontroller from Microchip's PIC18 family, featuring the following key attributes:
- Core: 8-bit CPU with an enhanced instruction set for improved performance.
- Memory:
- 32 KB of Flash memory for program storage.
- 1.5 KB of RAM.
- 256 bytes of EEPROM.
- I/O Ports: 36 I/O pins with multiple functionalities including digital input/output and analog input.
- Analog Features: 10-bit Analog-to-Digital Converter (ADC) with up to 13 channels.
- Communication Interfaces:
- USART for serial communication.
- SSP module for SPI and I²C protocols.
- Timers: Multiple 8-bit and 16-bit timers, including a Real-Time Clock/Calendar (RTCC).
- Operating Voltage: 2.0V to 5.5V and a maximum clock frequency of 40 MHz.
- Low Power Modes: Various sleep modes for power management.
- Peripheral Features: Includes PWM, comparators, and a watchdog timer.
This microcontroller is suitable for a wide range of applications, including embedded systems, robotics, and automation.

Package

The PIC18F4680-I/P is packaged in a 40-pin PDIP (Plastic Dual In-line Package).

Pinout

The PIC18F4680-I/P microcontroller has a pin count of 40. It belongs to the PIC18 family and features a variety of functionalities tailored for embedded applications.
Key functions of the pins include:
- Digital I/O: 36 pins can serve as general-purpose input/output (GPIO).
- ADC: Analog-to-digital converter inputs on specific pins.
- Timers: Multiple timer modules for generating precise time delays.
- UART, SPI, I2C: Communication interfaces for serial data transmission.
- PWM: Pulse width modulation outputs for controlling motors and other devices.
- Reset and Oscillator: Dedicated pins for MCLR (Master Clear Reset) and oscillator connections.
- VDD and VSS: Power supply and ground pins.
This microcontroller is well-suited for applications requiring complex processing and extensive peripheral interfacing.

Manufacturer

The manufacturer of the PIC18F4680-I/P is Microchip Technology Inc. Microchip is a leading American semiconductor company that specializes in developing microcontrollers, microprocessors, memory products, and analog components. Founded in 1989, the company is known for its focus on embedded control applications across various industries, including automotive, industrial, consumer electronics, and telecommunications. Microchip provides a wide range of development tools and software to support its products, making it a prominent player in the embedded systems market.

Application

The PIC18F4680-I/P microcontroller is widely used in applications such as automotive systems, industrial automation, consumer electronics, and medical devices. Its features make it suitable for data acquisition, motor control, sensor interfacing, and communication protocols like UART, SPI, and I2C. Additionally, it is utilized in home automation systems and robotics due to its versatility and performance in handling complex tasks.

Equivalent

Equivalent products to the PIC18F4680-I/P include the PIC18F4680-E/P, PIC18F4685-I/P, and the PIC18F87K22. These variants offer similar features such as 8-bit architecture, comparable memory, and peripheral support, but may differ in package type, pin configuration, or specific functionalities. Always check the datasheets for detailed specifications to ensure compatibility for your application.

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FedEx: Chi phí vận chuyển dao động từ $ 25- $ 40 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

Sản phẩm UPS: Chi phí vận chuyển dao động từ $ 25- $ 45 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

TNT: Chi phí vận chuyển dao động từ $ 25- $ 65 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

EMS: Chi phí vận chuyển dao động từ $ 30- $ 50 (0,5kg), với thời gian giao hàng ước tính là 7-15 ngày làm việc.

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