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PIC18F85K22-I/PT
+Lista de MateriaisIC MCU 8BIT 32KB FLASH 80TQFP
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FabricanteTecnologia Microchip
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Especificações
| Atributo | Valor |
| Series | PIC® XLP™ 18K |
| Part Status | Active |
| Digi Key Programmable | Not Verified |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 64MHz |
| Connectivity | EBI/EMI, I2C, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, LVD, POR, PWM, WDT |
| Number of I/O | 69 |
| Program Memory Size | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 24x12b |
| 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 | PIC18F85 |
Visão Geral
Description
The PIC18F85K22-I/PT is a microcontroller from Microchip Technology's PIC18 family, designed for a wide range of applications requiring high performance and flexibility. It features an 8-bit architecture with a 16-bit instruction set, enabling efficient code execution. The device operates at a maximum clock speed of 64 MHz and offers up to 128KB of Flash memory, 4KB of RAM, and 4KB of EEPROM for data storage.
Key features include a rich set of peripherals, such as multiple I/O ports, ADC (Analog-to-Digital Converter), USART, SPI, I2C interfaces, and a versatile timer module. It also supports various low-power operating modes, making it suitable for battery-powered applications. The integrated development environment (IDE) MPLAB X and the XC8 compiler facilitate programming and debugging.
The PIC18F85K22-I/PT is ideal for applications in automation, consumer electronics, and embedded systems, providing robust performance and reliability in diverse environments.
Key features include a rich set of peripherals, such as multiple I/O ports, ADC (Analog-to-Digital Converter), USART, SPI, I2C interfaces, and a versatile timer module. It also supports various low-power operating modes, making it suitable for battery-powered applications. The integrated development environment (IDE) MPLAB X and the XC8 compiler facilitate programming and debugging.
The PIC18F85K22-I/PT is ideal for applications in automation, consumer electronics, and embedded systems, providing robust performance and reliability in diverse environments.
Equivalent
The PIC18F85K22-I/PT microcontroller has several equivalent products within the Microchip PIC18 family. Notable equivalents include the PIC18F67K22, PIC18F45K22, and PIC18F25K22, which share similar architecture and features. Differences may lie in flash memory size, RAM, and peripheral configurations. Always consult the specific datasheets for detailed comparisons and ensure compatibility for your applications.
Features
The PIC18F85K22-I/PT is a high-performance microcontroller from Microchip's PIC18 family, designed for a wide range of applications. Key features include:
- Architecture: 8-bit MCU with enhanced instruction set.
- Memory: 64 KB Flash program memory, 4 KB RAM, and 1 KB EEPROM.
- I/O Ports: 35 general-purpose I/O pins.
- Timers: Up to five 16-bit timers and one 8-bit timer.
- ADC: 10-bit Analog-to-Digital Converter (ADC) with multiple channels.
- Communication Interfaces: SPI, I2C, and UART for flexible connectivity.
- PWM: Multiple PWM outputs for motor control and other applications.
- Operating Voltage: 2.0V to 5.5V, suitable for battery-operated devices.
- Low Power Modes: Several power-saving modes for energy efficiency.
- Built-in Peripheral Options: Comparators, temperature sensor, and more.
The PIC18F85K22 is ideal for embedded systems, automotive applications, and consumer electronics, offering a balance of performance and power efficiency.
- Architecture: 8-bit MCU with enhanced instruction set.
- Memory: 64 KB Flash program memory, 4 KB RAM, and 1 KB EEPROM.
- I/O Ports: 35 general-purpose I/O pins.
- Timers: Up to five 16-bit timers and one 8-bit timer.
- ADC: 10-bit Analog-to-Digital Converter (ADC) with multiple channels.
- Communication Interfaces: SPI, I2C, and UART for flexible connectivity.
- PWM: Multiple PWM outputs for motor control and other applications.
- Operating Voltage: 2.0V to 5.5V, suitable for battery-operated devices.
- Low Power Modes: Several power-saving modes for energy efficiency.
- Built-in Peripheral Options: Comparators, temperature sensor, and more.
The PIC18F85K22 is ideal for embedded systems, automotive applications, and consumer electronics, offering a balance of performance and power efficiency.
Pinout
The PIC18F85K22-I/PT microcontroller features a 40-pin Dual In-line Package (DIP) configuration. It is part of the PIC18 family from Microchip Technology.
Key functions of the pins include:
- Digital I/O: 34 pins can be used as general-purpose input/output (GPIO) for various applications.
- Analog Input: Up to 13 pins can serve as analog inputs for the built-in 10-bit Analog-to-Digital Converter (ADC).
- PWM Outputs: Several pins support Pulse Width Modulation (PWM) for motor control and other applications.
- Communication Interfaces: Includes UART, SPI, and I2C for serial communication.
- Interrupts: Multiple pins can be configured as external interrupts.
- Power: Pins for VDD (power) and VSS (ground).
This microcontroller is designed for performance and flexibility in embedded systems.
Key functions of the pins include:
- Digital I/O: 34 pins can be used as general-purpose input/output (GPIO) for various applications.
- Analog Input: Up to 13 pins can serve as analog inputs for the built-in 10-bit Analog-to-Digital Converter (ADC).
- PWM Outputs: Several pins support Pulse Width Modulation (PWM) for motor control and other applications.
- Communication Interfaces: Includes UART, SPI, and I2C for serial communication.
- Interrupts: Multiple pins can be configured as external interrupts.
- Power: Pins for VDD (power) and VSS (ground).
This microcontroller is designed for performance and flexibility in embedded systems.
Manufacturer
The PIC18F85K22-I/PT is manufactured by Microchip Technology Inc., a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, Microchip specializes in developing integrated circuits (ICs) and microcontrollers utilized in a wide range of applications, including automotive, industrial, consumer, and communications. The company is known for its robust product lines that include 8-bit, 16-bit, and 32-bit microcontrollers, as well as development tools and software for embedded systems. Microchip emphasizes innovation, quality, and customer support, catering to a diverse customer base globally.
Application
The PIC18F85K22-I/PT microcontroller is widely used in various applications due to its versatility and performance. Key application areas include:
1. Industrial Automation: Control systems, sensors, and actuators.
2. Consumer Electronics: Home appliances, remote controls, and smart devices.
3. Automotive: Engine control units, dashboard displays, and monitoring systems.
4. Medical Devices: Portable diagnostic equipment and monitoring systems.
5. Communication Systems: Data acquisition and telemetry.
6. Robotics: Motor control and sensor integration.
7. Internet of Things (IoT): Smart home devices and connected sensors.
Its features, including enhanced computational power and I/O flexibility, support these diverse applications effectively.
1. Industrial Automation: Control systems, sensors, and actuators.
2. Consumer Electronics: Home appliances, remote controls, and smart devices.
3. Automotive: Engine control units, dashboard displays, and monitoring systems.
4. Medical Devices: Portable diagnostic equipment and monitoring systems.
5. Communication Systems: Data acquisition and telemetry.
6. Robotics: Motor control and sensor integration.
7. Internet of Things (IoT): Smart home devices and connected sensors.
Its features, including enhanced computational power and I/O flexibility, support these diverse applications effectively.
Package
The PIC18F85K22-I/PT is packaged in a 40-pin Plastic Dual In-Line Package (PDIP). This package type allows for easy integration into various electronic circuits and prototyping setups.
