사양
| 속성 | 가치 |
| Package / Case | Tube |
| Series | PIC® 18F |
| Part Status | Active |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 40MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, HLVD, POR, PWM, WDT |
| Number of I/O | 25 |
| 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) | 2V ~ 5.5V |
| Data Converters | A/D 10x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The PIC18LF2520-I/SO is an 8-bit microcontroller from Microchip Technology, part of the PIC18 family known for high performance and low power consumption. It features a 32 kB flash memory, 1536 bytes of RAM, and 256 bytes of EEPROM, making it suitable for a variety of embedded applications. Operating at a voltage range of 2.0 to 5.5 volts, this microcontroller is designed for low-power applications with its nanoWatt technology, which includes several power management features.
The device comes in a 28-pin SOIC package and supports a range of peripherals such as Enhanced Capture/Compare/PWM (ECCP), 10-bit Analog-to-Digital Converter (ADC), and a variety of communication interfaces including EUSART, MSSP (SPI/I2C), and more. It also offers up to 18 channels for its ADC and multiple timers for precise control. Its enhanced instruction set allows for more efficient programming and faster execution of complex operations, making it ideal for both industrial and consumer applications.
The device comes in a 28-pin SOIC package and supports a range of peripherals such as Enhanced Capture/Compare/PWM (ECCP), 10-bit Analog-to-Digital Converter (ADC), and a variety of communication interfaces including EUSART, MSSP (SPI/I2C), and more. It also offers up to 18 channels for its ADC and multiple timers for precise control. Its enhanced instruction set allows for more efficient programming and faster execution of complex operations, making it ideal for both industrial and consumer applications.
Equivalent
The PIC18LF2520-I/SO is a microcontroller by Microchip Technology. Equivalent products would include other low-power microcontrollers with similar features and performance. Some alternatives might be:
1. Atmel ATmega328P
2. STMicroelectronics STM32F030
3. Texas Instruments MSP430 series
4. NXP LPC111x series
These alternatives offer comparable CPU performance, memory, and peripheral sets, though specific compatibility should be verified based on application needs.
1. Atmel ATmega328P
2. STMicroelectronics STM32F030
3. Texas Instruments MSP430 series
4. NXP LPC111x series
These alternatives offer comparable CPU performance, memory, and peripheral sets, though specific compatibility should be verified based on application needs.
Features
The PIC18LF2520-I/SO is an 8-bit microcontroller from Microchip Technology, designed with a range of features suited for embedded applications. It operates at a low voltage of 2.0 to 5.5V, making it energy-efficient. The device is equipped with a high-performance RISC CPU that can execute most instructions in a single cycle. It includes 32KB of Flash memory, 1536 bytes of RAM, and 256 bytes of EEPROM for data storage.
Key features include:
- 25 I/O pins for interfacing with external devices.
- Enhanced USART for communication.
- Master Synchronous Serial Port (MSSP) supporting SPI and I²C protocols.
- 10-bit A/D converter with up to 13 channels.
- Two Capture/Compare/PWM (CCP) modules.
- Enhanced CAN module for robust networking capabilities.
- Low-power Sleep mode for energy conservation.
- Watchdog Timer for system reliability.
- In-Circuit Serial Programming (ICSP) and In-Circuit Debugging (ICD) support.
The microcontroller is housed in a compact SOIC-28 package, making it suitable for space-constrained designs. These features make the PIC18LF2520-I/SO ideal for a wide array of applications, from industrial control to consumer electronics.
Key features include:
- 25 I/O pins for interfacing with external devices.
- Enhanced USART for communication.
- Master Synchronous Serial Port (MSSP) supporting SPI and I²C protocols.
- 10-bit A/D converter with up to 13 channels.
- Two Capture/Compare/PWM (CCP) modules.
- Enhanced CAN module for robust networking capabilities.
- Low-power Sleep mode for energy conservation.
- Watchdog Timer for system reliability.
- In-Circuit Serial Programming (ICSP) and In-Circuit Debugging (ICD) support.
The microcontroller is housed in a compact SOIC-28 package, making it suitable for space-constrained designs. These features make the PIC18LF2520-I/SO ideal for a wide array of applications, from industrial control to consumer electronics.
Pinout
The PIC18LF2520-I/SO is a microcontroller from Microchip Technology's PIC18F family. It comes in a 28-pin SOIC (Small Outline Integrated Circuit) package. Here's a concise overview of its functions:
1. CPU Architecture: It features an 8-bit architecture with an enhanced instruction set, making it suitable for various applications requiring low power and high performance.
2. Memory: It includes Flash program memory, SRAM data memory, and EEPROM, offering flexibility for program storage and data retention.
3. I/O Ports: The microcontroller has multiple I/O ports that can be used for interfacing with other peripherals and devices.
4. Timers/Counters: Equipped with multiple 8-bit and 16-bit timers/counters to handle timing and event counting.
5. Communication Interfaces: Includes various communication modules such as EUSART, SPI, and I²C, facilitating serial communication.
6. ADC: It has a 10-bit Analog-to-Digital Converter (ADC) module for converting analog signals to digital data.
7. Power Management: Offers multiple power-saving modes, enhancing battery-operated applications.
This versatile microcontroller is suitable for a wide range of applications, from automotive to industrial control.
1. CPU Architecture: It features an 8-bit architecture with an enhanced instruction set, making it suitable for various applications requiring low power and high performance.
2. Memory: It includes Flash program memory, SRAM data memory, and EEPROM, offering flexibility for program storage and data retention.
3. I/O Ports: The microcontroller has multiple I/O ports that can be used for interfacing with other peripherals and devices.
4. Timers/Counters: Equipped with multiple 8-bit and 16-bit timers/counters to handle timing and event counting.
5. Communication Interfaces: Includes various communication modules such as EUSART, SPI, and I²C, facilitating serial communication.
6. ADC: It has a 10-bit Analog-to-Digital Converter (ADC) module for converting analog signals to digital data.
7. Power Management: Offers multiple power-saving modes, enhancing battery-operated applications.
This versatile microcontroller is suitable for a wide range of applications, from automotive to industrial control.
Manufacturer
The PIC18LF2520-I/SO is manufactured by Microchip Technology Inc. Microchip is a leading American semiconductor company that specializes in the design and production of microcontrollers, memory, and analog semiconductors. Established in 1989 and headquartered in Chandler, Arizona, Microchip provides various embedded control solutions for a wide range of applications, including automotive, consumer electronics, industrial, and communications. The company is known for its extensive portfolio of microcontrollers and microprocessors, such as the PIC and AVR families, which are widely used in the development of embedded systems.
Application
The PIC18LF2520-I/SO is a low-power microcontroller commonly used in various applications, including:
1. Embedded Systems: Utilized in devices requiring efficient processing and low power consumption.
2. Automotive: Employed for control systems due to its robust performance in harsh environments.
3. Consumer Electronics: Powers gadgets like remote controls and home automation devices.
4. Industrial Automation: Used in control systems, sensors, and instrumentation.
5. IoT Devices: Supports smart devices with connectivity and processing capabilities.
6. Medical Devices: Found in portable medical monitoring and diagnostic equipment.
Its versatility is attributed to features like enhanced flash memory, numerous I/O ports, and low power consumption.
1. Embedded Systems: Utilized in devices requiring efficient processing and low power consumption.
2. Automotive: Employed for control systems due to its robust performance in harsh environments.
3. Consumer Electronics: Powers gadgets like remote controls and home automation devices.
4. Industrial Automation: Used in control systems, sensors, and instrumentation.
5. IoT Devices: Supports smart devices with connectivity and processing capabilities.
6. Medical Devices: Found in portable medical monitoring and diagnostic equipment.
Its versatility is attributed to features like enhanced flash memory, numerous I/O ports, and low power consumption.
Package
The PIC18LF2520-I/SO is a microcontroller from Microchip Technology, housed in an SOIC (Small Outline Integrated Circuit) package. Specifically, it has a 28-pin SO (SOIC) package type, which is designed for surface mounting on PCBs. This package type helps in saving space and is suitable for compact electronic designs.
