PIC18LF4520-I/PT

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PIC18LF4520-I/PT

IC MCU 8BIT 32KB FLASH 44TQFP

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Thông số kỹ thuật

Package Tray
Series PIC® 18F
ProductStatus Active
CoreProcessor PIC
CoreSize 8-Bit
Speed 40MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT
NumberofI/O 36
ProgramMemorySize 32KB (16K x 16)
ProgramMemoryType FLASH
EEPROMSize 256 x 8
RAMSize 1.5K x 8
Voltage-Supply(Vcc/Vdd) 2V ~ 5.5V
DataConverters A/D 13x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 44-TQFP

Tổng quan

Description

The PIC18LF4520-I/PT is a 16-bit microcontroller from Microchip Technology, part of the PIC18 family. It operates at a maximum clock speed of 40 MHz and features 32 KB of Flash program memory, 2 KB of RAM, and 256 bytes of EEPROM. This microcontroller supports a wide range of peripheral interfaces, including UART, SPI, and I2C, making it suitable for various applications such as embedded systems, robotics, and industrial control.
Key features include:
- 36 general-purpose I/O pins
- 10-bit ADC with up to 13 channels
- Enhanced capture/compare/PWM (CCP) modules
- Integrated watchdog timer and brown-out reset
- Low-power modes for energy-efficient designs
The PIC18LF4520-I/PT is designed for flexibility and ease of use, supported by a rich ecosystem of development tools and libraries, making it a popular choice for both hobbyists and professional engineers.

Features

The PIC18LF4520-I/PT is a 16-bit microcontroller from Microchip's PIC18 family. Key features include:
1. Architecture: 8-bit architecture with a 14-bit instruction set.
2. Memory: 32 KB Flash program memory, 2 KB RAM, and 256 bytes of EEPROM.
3. I/O Ports: 36 general-purpose I/O pins with flexible configurations.
4. Analog: Integrated 10-bit ADC with up to 13 channels.
5. Timers: Multiple timers (Timer0, Timer1, Timer2, Timer3) for various applications.
6. Communication: Supports UART, SPI, and I2C interfaces for serial communication.
7. Operating Voltage: Wide operating voltage range of 2.0V to 5.5V.
8. Speed: Maximum clock frequency of 40 MHz.
9. Low Power: Designed for low-power applications with several power-saving modes.
10. Enhanced Features: Includes a watch-dog timer, comparator, and PWM outputs.
These features make the PIC18LF4520-I/PT suitable for diverse applications, including industrial automation, consumer electronics, and automotive systems.

Package

The PIC18LF4520-I/PT is packaged in a 40-pin Plastic Dual In-line Package (PDIP). This type of package is designed for through-hole mounting on circuit boards, making it suitable for prototyping and applications requiring easy handling and assembly.

Pinout

The PIC18LF4520-I/PT microcontroller has a total of 40 pins. It features a range of functions, including:
1. Digital I/O: 33 pins are configurable as input or output.
2. Analog Inputs: 13 pins can serve as analog inputs for the onboard Analog-to-Digital Converter (ADC).
3. Communication Interfaces: It supports several interfaces, including:
- 2 x I2C (Inter-Integrated Circuit)
- 1 x SPI (Serial Peripheral Interface)
- 1 x EUSART (Enhanced Universal Synchronous Asynchronous Receiver Transmitter)
4. Timers: Multiple timers for various timing applications.
5. PWM Outputs: Capable of generating Pulse Width Modulation signals.
6. Interrupts: Multiple external and internal interrupt sources.
7. Reset and Power Management: Pins for reset and power supply management.
This microcontroller is suitable for various embedded applications, particularly in control systems and data acquisition.

Manufacturer

The manufacturer of the PIC18LF4520-I/PT is Microchip Technology Inc. Microchip is an American public company that specializes in developing microcontrollers, microprocessors, and related technologies. Founded in 1989 and headquartered in Chandler, Arizona, Microchip serves a wide range of industries, including automotive, industrial, consumer electronics, and telecommunications. The company is known for its commitment to embedded control solutions and provides products that enable designers to create innovative electronic systems. Microchip's portfolio includes a variety of development tools, analog products, and memory solutions, focusing on providing integrated solutions for their customers.

Application

The PIC18LF4520-I/PT microcontroller is widely used in various application areas, including automotive systems, home automation, industrial control, and consumer electronics. Its features support embedded systems such as data logging, motor control, sensor interfacing, and communication protocols (like I2C, SPI, and UART). Additionally, it is suited for medical devices, robotics, and IoT applications, where low power consumption and high performance are essential.

Equivalent

Equivalent products to the PIC18LF4520-I/PT include the PIC18F4520, PIC18LF4521, and PIC18F4620. These microcontrollers have similar features, such as architecture and pin configurations, but may differ in memory sizes, power consumption, or additional peripherals. Always verify specific requirements for compatibility in your application.

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Hãng DHL: Chi phí vận chuyển dao động từ $ 25- $ 45 (0,5kg), với thời gian giao hàng ước tính là 2-5 ngày làm việc.

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.

Đăng ký Air Mail: Chi phí vận chuyển là $ 2- $ 4 (0.1kg), với thời gian giao hàng ước tính là 5-20 ngày làm việc.

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