사양
| 속성 | 가치 |
| Package / Case | Tray |
| Series | PIC® XLP™ 18K |
| Part Status | Active |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 64MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, HLVD, POR, PWM, WDT |
| Number of I/O | 35 |
| Program Memory Size | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 1.5K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.3V ~ 5.5V |
| Data Converters | A/D 30x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The PIC18F45K22-I/PT is a high-performance microcontroller from Microchip Technology, designed for embedded applications requiring robust control and processing capabilities. This 8-bit microcontroller is part of the PIC18 family, known for its balance of power efficiency and advanced features. It operates at a maximum clock speed of 64 MHz and features a range of peripherals, making it suitable for a variety of applications.
Key features include:
1. Flash Memory: 32 KB, allowing for extensive program storage.
2. RAM: 1.5 KB, providing ample space for data manipulation.
3. EEPROM: 256 bytes, for non-volatile data storage.
4. I/O Ports: 36, offering flexible connectivity options for sensors and actuators.
5. Timers and PWM: Multiple timers and PWM outputs for precise control tasks.
6. Communication: Includes EUSART, SPI, and I²C for communication with other devices.
7. Analog Features: 10-bit ADC and two comparators for interfacing with analog devices.
The microcontroller is encapsulated in a 44-pin TQFP package, suitable for space-constrained applications, and operates over a wide voltage range, enhancing versatility in various environments.
Key features include:
1. Flash Memory: 32 KB, allowing for extensive program storage.
2. RAM: 1.5 KB, providing ample space for data manipulation.
3. EEPROM: 256 bytes, for non-volatile data storage.
4. I/O Ports: 36, offering flexible connectivity options for sensors and actuators.
5. Timers and PWM: Multiple timers and PWM outputs for precise control tasks.
6. Communication: Includes EUSART, SPI, and I²C for communication with other devices.
7. Analog Features: 10-bit ADC and two comparators for interfacing with analog devices.
The microcontroller is encapsulated in a 44-pin TQFP package, suitable for space-constrained applications, and operates over a wide voltage range, enhancing versatility in various environments.
Equivalent
The PIC18F45K22-I/PT is a microcontroller from Microchip Technology, part of the PIC18 series. Equivalent products with similar features and capabilities include:
1. PIC18F46K22: Similar with more I/O pins.
2. PIC18F45K50: Offers USB support, with similar pin count.
3. PIC18F4520: Older generation, similar functionality but at lower speeds.
4. Atmel ATmega32: An AVR microcontroller with similar specs and capabilities.
Ensure compatibility with specific application requirements before substituting.
1. PIC18F46K22: Similar with more I/O pins.
2. PIC18F45K50: Offers USB support, with similar pin count.
3. PIC18F4520: Older generation, similar functionality but at lower speeds.
4. Atmel ATmega32: An AVR microcontroller with similar specs and capabilities.
Ensure compatibility with specific application requirements before substituting.
Features
The PIC18F45K22-I/PT is a microcontroller from Microchip Technology, part of the PIC18 family. It is a high-performance 8-bit MCU featuring:
1. CPU: Enhanced 8-bit PIC® architecture.
2. Memory:
- 32 KB Flash program memory.
- 1.5 KB SRAM.
- 256 Bytes EEPROM.
3. Speed: Up to 16 MIPS at 64 MHz.
4. I/O: 36 general-purpose I/O pins.
5. Timers:
- 4 x 8-bit timers.
- 3 x 16-bit timers.
6. Analog Features:
- 10-bit ADC with 30 channels.
- Comparator modules.
7. Communication Peripherals:
- EUSART.
- MSSP (supports both I2C and SPI).
- Enhanced CCP and ECCP.
8. PWM: Multiple PWM outputs.
9. Operational Voltage: 1.8V to 5.5V.
10. Special Features:
- nanoWatt XLP technology for low power operation.
- Programmable brown-out reset.
- Extended Watchdog Timer.
This versatile microcontroller is suitable for various applications, including industrial, automotive, and consumer electronics, due to its robust feature set and energy efficiency.
1. CPU: Enhanced 8-bit PIC® architecture.
2. Memory:
- 32 KB Flash program memory.
- 1.5 KB SRAM.
- 256 Bytes EEPROM.
3. Speed: Up to 16 MIPS at 64 MHz.
4. I/O: 36 general-purpose I/O pins.
5. Timers:
- 4 x 8-bit timers.
- 3 x 16-bit timers.
6. Analog Features:
- 10-bit ADC with 30 channels.
- Comparator modules.
7. Communication Peripherals:
- EUSART.
- MSSP (supports both I2C and SPI).
- Enhanced CCP and ECCP.
8. PWM: Multiple PWM outputs.
9. Operational Voltage: 1.8V to 5.5V.
10. Special Features:
- nanoWatt XLP technology for low power operation.
- Programmable brown-out reset.
- Extended Watchdog Timer.
This versatile microcontroller is suitable for various applications, including industrial, automotive, and consumer electronics, due to its robust feature set and energy efficiency.
Pinout
The PIC18F45K22-I/PT is a microcontroller from Microchip Technology, featuring a total of 44 pins. It is part of the PIC18 family, which is known for its enhanced mid-range 8-bit microcontrollers with advanced features.
Key functions and features include:
- CPU: Enhanced 8-bit PIC architecture.
- Memory: Up to 64KB Flash Program Memory, 3680 Bytes RAM, and 1024 Bytes EEPROM.
- Operating Frequency: Up to 64 MHz.
- I/O Ports: Multiple digital I/O pins.
- Timers: Multiple timer modules for various timing and counting applications.
- Communication: Supports protocols such as EUSART, I²C, and SPI.
- ADC: 10-bit ADC module for analog-to-digital conversion.
- Comparators: Integrated analog comparators.
- CCP/ECCP: Capture/Compare/PWM modules for motor control and other applications.
- Enhanced PWM: For precise control over motor and other applications.
- Internal Oscillator: Provides clock source without needing an external clock.
These features make the PIC18F45K22 suitable for various applications, including consumer electronics, industrial automation, and communication devices.
Key functions and features include:
- CPU: Enhanced 8-bit PIC architecture.
- Memory: Up to 64KB Flash Program Memory, 3680 Bytes RAM, and 1024 Bytes EEPROM.
- Operating Frequency: Up to 64 MHz.
- I/O Ports: Multiple digital I/O pins.
- Timers: Multiple timer modules for various timing and counting applications.
- Communication: Supports protocols such as EUSART, I²C, and SPI.
- ADC: 10-bit ADC module for analog-to-digital conversion.
- Comparators: Integrated analog comparators.
- CCP/ECCP: Capture/Compare/PWM modules for motor control and other applications.
- Enhanced PWM: For precise control over motor and other applications.
- Internal Oscillator: Provides clock source without needing an external clock.
These features make the PIC18F45K22 suitable for various applications, including consumer electronics, industrial automation, and communication devices.
Manufacturer
The PIC18F45K22-I/PT is manufactured by Microchip Technology Inc. Microchip Technology is a publicly traded American company that specializes in the production of microcontroller, memory, and analog semiconductors. Founded in 1989 and headquartered in Chandler, Arizona, Microchip serves a wide range of industries, including automotive, industrial, consumer electronics, and telecommunications, by providing essential components that enable embedded control systems. The company is known for its extensive portfolio of microcontrollers and development tools, making it a leader in the semiconductor industry.
Application
The PIC18F45K22-I/PT microcontroller is utilized in various application areas due to its versatile features. Common applications include:
1. Embedded Systems: Used in control systems, robotics, and automation for precise operations.
2. Consumer Electronics: Implemented in devices like home appliances and gaming consoles.
3. Industrial Automation: Supports process control, motor control, and sensor interfacing.
4. Automotive Systems: Utilized in infotainment systems and onboard diagnostics.
5. Communication Devices: Facilitates wireless modules and networking products.
6. Energy Management: Used in smart meters and renewable energy systems.
7. Medical Devices: Supports portable diagnostic tools and monitoring equipment.
Its low power consumption and extensive peripheral support make it ideal for these applications.
1. Embedded Systems: Used in control systems, robotics, and automation for precise operations.
2. Consumer Electronics: Implemented in devices like home appliances and gaming consoles.
3. Industrial Automation: Supports process control, motor control, and sensor interfacing.
4. Automotive Systems: Utilized in infotainment systems and onboard diagnostics.
5. Communication Devices: Facilitates wireless modules and networking products.
6. Energy Management: Used in smart meters and renewable energy systems.
7. Medical Devices: Supports portable diagnostic tools and monitoring equipment.
Its low power consumption and extensive peripheral support make it ideal for these applications.
Package
The PIC18F45K22-I/PT is a microcontroller from Microchip Technology, housed in a 44-pin TQFP (Thin Quad Flat Pack) package. This package type supports surface-mount technology, suitable for compact and efficient circuit board designs.
