PIC18F87J11-I/PT

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PIC18F87J11-I/PT

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IC MCU 8BIT 128KB FLASH 80TQFP

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Especificações

Atributo Valor
Series PIC® 18J
Part Status Active
Digi Key Programmable Verified
Core Processor PIC
Core Size 8-Bit
Speed 48MHz
Connectivity EBI/EMI, I2C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O 68
Program Memory Size 128KB (64K x 16)
Program Memory Type FLASH
RAM Size 3930 x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 3.6V
Data Converters A/D 15x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 80-TQFP (12x12)
Package / Case 80-TQFP
Base Product Number PIC18F87

Visão Geral

Description

The PIC18F87J11-I/PT is a high-performance microcontroller from Microchip Technology, part of the PIC18 family. It is designed for use in embedded applications requiring efficient processing and low power consumption. Key features include:
1. Core and Performance: It utilizes an 8-bit PIC18 core with up to 10 MIPS (Million Instructions Per Second) operation speed, based on its advanced RISC architecture.
2. Memory: The microcontroller offers Flash memory for program storage, along with SRAM for data handling.
3. Peripheral Features: It includes an array of peripherals like timers, comparators, and PWM (Pulse Width Modulation) modules. Notably, it supports multiple communication protocols, including I2C, SPI, and USART.
4. I/O Ports: With numerous general-purpose I/O pins, it allows for flexible interfacing with external components.
5. Power Management: The device supports various power-saving modes, which make it suitable for battery-operated applications.
6. Temperature Range: The ‘I’ in its code denotes an industrial temperature range, making it reliable under harsh environmental conditions.
This microcontroller is ideal for applications that require robust performance, diverse connectivity options, and energy efficiency.

Equivalent

The PIC18F87J11-I/PT is an 8-bit microcontroller from Microchip Technology. Equivalent products might include other microcontrollers in the PIC18 family with similar features, such as the PIC18F87J50, or microcontrollers from other manufacturers with comparable specifications such as Atmel's ATmega series or STMicroelectronics' STM8 series. Consider features like memory size, I/O pins, and peripherals when determining equivalency. Always double-check specific requirements and compatibility for your application.

Features

The PIC18F87J11-I/PT is a high-performance 8-bit microcontroller from Microchip Technology, designed for a wide range of applications. Key features include:
1. CPU and Performance: It has an enhanced 8-bit core with a maximum operating frequency of 40 MHz, offering up to 10 MIPS (Million Instructions Per Second).
2. Memory: The microcontroller includes 64KB of Flash program memory, 3.8KB of RAM, and 1KB of EEPROM for data storage.
3. I/O Ports: It features 68 I/O pins, providing flexibility for various peripheral interface requirements.
4. Timers: The device has multiple 8-bit and 16-bit timers for precise control and timing operations.
5. Communication: Supports multiple communication protocols, including SPI, I2C, and EUSART for serial communication.
6. Analog Features: Integrated with 12-channel 10-bit ADC (Analog-to-Digital Converter) for analog signal processing.
7. Power Management: Offers power-saving modes, such as Idle and Sleep modes, to reduce power consumption.
8. Operating Voltage: It operates at a range from 2.0V to 3.6V, making it suitable for low-power applications.
These features make the PIC18F87J11-I/PT suitable for complex embedded systems requiring efficient processing and versatile interfacing options.

Pinout

The PIC18F87J11-I/PT is a microcontroller from Microchip Technology, belonging to the PIC18 family. It is housed in a TQFP (Thin Quad Flat Package) with 80 pins.
Key functions and features of the PIC18F87J11-I/PT include:
- CPU: 8-bit PIC architecture with enhanced core performance.
- Memory: Up to 64KB of Flash Program Memory, 4KB of RAM, and 1KB of EEPROM.
- I/O Ports: Multiple I/O ports for interfacing with external devices.
- Timers: Built-in timers for various timing operations and functions.
- Communication Interfaces: Includes USART for serial communication, SPI, and I2C interfaces.
- Analog Features: Analog-to-Digital Converter (ADC) and comparators for analog signal processing.
- PWM Modules: Pulse Width Modulation for controlling servos and motor speed.
- Interrupts: Extensive interrupt handling capabilities.
The PIC18F87J11-I/PT is used in a variety of applications due to its versatile features, including industrial automation, consumer electronics, and data acquisition systems.

Manufacturer

The PIC18F87J11-I/PT is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in designing and manufacturing integrated circuits and system-on-chip solutions that are used in a wide range of applications across various industries. These include automotive, industrial, consumer electronics, communications, and computing. Microchip's products are known for their reliability and performance, catering to both embedded control applications and more complex system requirements. The company provides comprehensive product support, including development tools, technical documentation, and customer service, which helps in building and deploying robust electronic systems.

Application

The PIC18F87J11-I/PT is a microcontroller commonly used in various embedded system applications. Key application areas include:
1. Industrial Automation: Used in control systems for machinery and robotics.
2. Consumer Electronics: Powers devices like home appliances and personal gadgets.
3. Automotive Systems: Integrated into vehicle control systems and diagnostics.
4. Communication Devices: Supports wireless communication protocols and network devices.
5. Home Automation: Used in smart home devices for lighting, climate control, and security.
6. Medical Devices: Powers portable medical equipment and monitoring systems.
7. Data Acquisition Systems: Collects and processes sensor data in scientific and industrial applications.
Its versatility, low power consumption, and rich peripheral set make it suitable for a range of applications.

Package

The PIC18F87J11-I/PT is a microcontroller in a TQFP (Thin Quad Flat Package) package. It has 80 pins, designed for surface mounting on printed circuit boards. The "I" denotes industrial temperature range, while "PT" indicates the TQFP package type.

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