사양
| 속성 | 가치 |
| Package / Case | Tray |
| Series | PIC® XLP™ 18K |
| Part Status | Active |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 64MHz |
| Connectivity | I²C, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, LVD, POR, PWM, WDT |
| Number of I/O | 36 |
| Program Memory Size | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.3V ~ 5.5V |
| Data Converters | A/D 35x10b; D/A 1x5b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The PIC18F45K40-I/PT is a high-performance microcontroller from Microchip Technology, part of the PIC18 series. It is designed for a wide range of applications, offering advanced features and ease of use. Key specifications include:
1. CPU Architecture: 8-bit with a fast operating speed, ideal for embedded control applications.
2. Memory: 32KB Flash program memory, 2KB RAM, and 256 bytes of EEPROM, providing ample space for code and data storage.
3. I/O Ports: 36 digital I/O pins, allowing flexibility in interfacing with a variety of peripherals.
4. Operating Voltage: Supports a wide voltage range from 1.8V to 5.5V, making it suitable for battery-operated devices.
5. Integrated Peripherals: Includes timers, analog-to-digital converters (ADCs), comparators, enhanced capture/compare/PWM (ECCP) modules, and communication interfaces such as EUSART, SPI, and I2C.
6. Development Tools: Compatible with MPLAB X IDE and XC8 Compiler, facilitating easy programming and debugging.
This microcontroller is widely used in automotive, industrial, and consumer electronics due to its robust performance and versatile features.
1. CPU Architecture: 8-bit with a fast operating speed, ideal for embedded control applications.
2. Memory: 32KB Flash program memory, 2KB RAM, and 256 bytes of EEPROM, providing ample space for code and data storage.
3. I/O Ports: 36 digital I/O pins, allowing flexibility in interfacing with a variety of peripherals.
4. Operating Voltage: Supports a wide voltage range from 1.8V to 5.5V, making it suitable for battery-operated devices.
5. Integrated Peripherals: Includes timers, analog-to-digital converters (ADCs), comparators, enhanced capture/compare/PWM (ECCP) modules, and communication interfaces such as EUSART, SPI, and I2C.
6. Development Tools: Compatible with MPLAB X IDE and XC8 Compiler, facilitating easy programming and debugging.
This microcontroller is widely used in automotive, industrial, and consumer electronics due to its robust performance and versatile features.
Equivalent
The PIC18F45K40-I/PT is a microcontroller from Microchip Technology's PIC18 family. Equivalent products could include similar microcontrollers with comparable specifications such as the PIC18F46K40, PIC16F18877, or PIC18F46K22. These alternatives offer similar features like flash memory, I/O capabilities, and peripheral functions. When selecting an equivalent, consider pin compatibility, processing speed, memory size, and peripheral support according to your project requirements. Always verify datasheets for precise compatibility.
Features
The PIC18F45K40-I/PT is a microcontroller from Microchip Technology, part of the PIC18 series, known for its high performance and low power consumption. Key features include:
- Core: 8-bit PIC18 CPU with up to 64KB Flash memory, 3.75KB RAM.
- Operating Voltage: Wide range from 1.8V to 5.5V.
- I/O Ports: 36 I/O pins, including enhanced pin functionality with PPS (Peripheral Pin Select).
- Timers: Multiple 8-bit and 16-bit timers.
- Communication Interfaces: Includes EUSART, SPI, and I2C for versatile communication.
- ADC: 10-bit Analog-to-Digital Converter with up to 35 channels.
- Comparator: Integrated analog comparator module.
- PWMs: Complementary Waveform Generator (CWG) and Capture/Compare/PWM (CCP) modules.
- Oscillator: Internal oscillator up to 64 MHz, with external oscillator support.
- Watchdog Timer: Configurable WDT for enhanced reliability.
- Low Power: Sleep and Idle modes for reduced power consumption.
- Security: Code protection features for intellectual property security.
This microcontroller is suitable for applications requiring a balance of performance, power efficiency, and peripheral integration.
- Core: 8-bit PIC18 CPU with up to 64KB Flash memory, 3.75KB RAM.
- Operating Voltage: Wide range from 1.8V to 5.5V.
- I/O Ports: 36 I/O pins, including enhanced pin functionality with PPS (Peripheral Pin Select).
- Timers: Multiple 8-bit and 16-bit timers.
- Communication Interfaces: Includes EUSART, SPI, and I2C for versatile communication.
- ADC: 10-bit Analog-to-Digital Converter with up to 35 channels.
- Comparator: Integrated analog comparator module.
- PWMs: Complementary Waveform Generator (CWG) and Capture/Compare/PWM (CCP) modules.
- Oscillator: Internal oscillator up to 64 MHz, with external oscillator support.
- Watchdog Timer: Configurable WDT for enhanced reliability.
- Low Power: Sleep and Idle modes for reduced power consumption.
- Security: Code protection features for intellectual property security.
This microcontroller is suitable for applications requiring a balance of performance, power efficiency, and peripheral integration.
Pinout
The PIC18F45K40-I/PT is a microcontroller from Microchip Technology, featuring a 40-pin count in a TQFP (Thin Quad Flat Pack) package. This microcontroller is part of the PIC18 family, known for its enhanced mid-range core with C compiler optimizations.
Key functions and features include:
- 8-bit CPU architecture.
- Flash memory of 32 KB, SRAM of 3.5 KB, and EEPROM of 256 Bytes.
- Operating voltage range from 1.8V to 5.5V.
- Multiple timers (eight 8-bit/16-bit timers).
- Up to 36 I/O pins for general-purpose use.
- ADC: 12-bit ADC with up to 35 channels.
- EUSART, MSSP (I2C/SPI), and CCP/PWM modules for serial communication.
- Configurable Logic Cell (CLC) modules.
- Peripheral Pin Select (PPS) to map peripherals to different pins.
- Operating speed up to 64 MHz.
The PIC18F45K40 is ideal for a wide range of applications, including industrial control, consumer electronics, and embedded systems, due to its versatility and broad set of integrated peripherals.
Key functions and features include:
- 8-bit CPU architecture.
- Flash memory of 32 KB, SRAM of 3.5 KB, and EEPROM of 256 Bytes.
- Operating voltage range from 1.8V to 5.5V.
- Multiple timers (eight 8-bit/16-bit timers).
- Up to 36 I/O pins for general-purpose use.
- ADC: 12-bit ADC with up to 35 channels.
- EUSART, MSSP (I2C/SPI), and CCP/PWM modules for serial communication.
- Configurable Logic Cell (CLC) modules.
- Peripheral Pin Select (PPS) to map peripherals to different pins.
- Operating speed up to 64 MHz.
The PIC18F45K40 is ideal for a wide range of applications, including industrial control, consumer electronics, and embedded systems, due to its versatility and broad set of integrated peripherals.
Manufacturer
The PIC18F45K40-I/PT is manufactured by Microchip Technology Inc. This company is an American semiconductor manufacturer that specializes in microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. Microchip Technology is known for its broad range of microcontroller products and is a leading provider of embedded control solutions. They cater to various industries, including automotive, consumer electronics, industrial, and computing.
Application
The PIC18F45K40-I/PT is a versatile microcontroller commonly used in various applications due to its low power consumption and robust features. Key application areas include:
1. Consumer Electronics: Used in household appliances and audio/video equipment for control and interface functions.
2. Industrial Automation: Controls motors, sensors, and communication systems in automation applications.
3. Automotive: Manages functions in lighting, infotainment, and engine control systems.
4. Internet of Things (IoT): Facilitates connectivity and control in smart devices and IoT ecosystems.
5. Medical Devices: Supports non-critical medical equipment with reliable processing power.
6. Home Automation: Powers smart home devices such as thermostats, lighting systems, and security systems.
1. Consumer Electronics: Used in household appliances and audio/video equipment for control and interface functions.
2. Industrial Automation: Controls motors, sensors, and communication systems in automation applications.
3. Automotive: Manages functions in lighting, infotainment, and engine control systems.
4. Internet of Things (IoT): Facilitates connectivity and control in smart devices and IoT ecosystems.
5. Medical Devices: Supports non-critical medical equipment with reliable processing power.
6. Home Automation: Powers smart home devices such as thermostats, lighting systems, and security systems.
Package
The PIC18F45K40-I/PT is a microcontroller from Microchip Technology featuring a TQFP (Thin Quad Flat Pack) package type with 44 pins. This package is suitable for surface-mount technology, offering a compact form factor for use in various electronic applications.
