사양
| 속성 | 가치 |
| Package / Case | Tube |
| Series | PIC® XLP™ 18K |
| Part Status | Active |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 64MHz |
| Connectivity | ECANbus, I²C, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, LVD, POR, PWM, WDT |
| Number of I/O | 24 |
| Program Memory Size | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 3.6K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 8x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The PIC18F25K80-I/SO is a high-performance 8-bit microcontroller from Microchip, featuring a 16 MHz internal oscillator, 32 KB flash memory, and 3.8 KB RAM. It operates at 1.8V–5.5V, making it suitable for low-power and battery-powered applications.
Key features include:
- Enhanced mid-range PIC18 core with hardware multiplier
- 256B EEPROM for data storage
- 12-bit ADC, PWM, and multiple communication interfaces (SPI, I²C, UART)
- 25 I/O pins with high sink/source capability
- -40°C to +125°C operating range
Packaged in a 28-pin SOIC (SO), it’s ideal for industrial, automotive, and embedded systems requiring robust performance in compact designs.
For detailed specs, refer to the [datasheet](https://www.microchip.com/en-us/product/PIC18F25K80).
Key features include:
- Enhanced mid-range PIC18 core with hardware multiplier
- 256B EEPROM for data storage
- 12-bit ADC, PWM, and multiple communication interfaces (SPI, I²C, UART)
- 25 I/O pins with high sink/source capability
- -40°C to +125°C operating range
Packaged in a 28-pin SOIC (SO), it’s ideal for industrial, automotive, and embedded systems requiring robust performance in compact designs.
For detailed specs, refer to the [datasheet](https://www.microchip.com/en-us/product/PIC18F25K80).
Equivalent
Equivalent products to the PIC18F25K80-I/SO include:
- PIC18F26K80-I/SO (higher flash memory)
- PIC18F45K80-I/P (similar specs, DIP package)
- PIC18F24K50-I/SO (lower flash but pin-compatible)
- PIC18F25K50-I/SO (similar, USB-capable)
These alternatives offer comparable features like 8-bit architecture, 64KB flash, and 3.6V operation. Check datasheets for exact compatibility.
- PIC18F26K80-I/SO (higher flash memory)
- PIC18F45K80-I/P (similar specs, DIP package)
- PIC18F24K50-I/SO (lower flash but pin-compatible)
- PIC18F25K50-I/SO (similar, USB-capable)
These alternatives offer comparable features like 8-bit architecture, 64KB flash, and 3.6V operation. Check datasheets for exact compatibility.
Pinout
The PIC18F25K80-I/SO is a 28-pin microcontroller from Microchip. Key features include:
- 28-pin SOIC package
- 25 I/O pins (most are multiplexed with analog/digital functions)
- Peripherals:
- 12-bit ADC (up to 28 channels)
- 2x EUSART, SPI, I²C
- 4x PWM modules
- 2x Comparators
- Memory: 32KB Flash, 3.8KB RAM, 1KB EEPROM
- Clock: Up to 64MHz (16 MIPS)
Pins support digital I/O, analog input, communication interfaces, and power (VDD/VSS).
- 28-pin SOIC package
- 25 I/O pins (most are multiplexed with analog/digital functions)
- Peripherals:
- 12-bit ADC (up to 28 channels)
- 2x EUSART, SPI, I²C
- 4x PWM modules
- 2x Comparators
- Memory: 32KB Flash, 3.8KB RAM, 1KB EEPROM
- Clock: Up to 64MHz (16 MIPS)
Pins support digital I/O, analog input, communication interfaces, and power (VDD/VSS).
Manufacturer
The PIC18F25K80-I/SO is manufactured by Microchip Technology Inc., a leading American semiconductor company specializing in microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, Microchip is known for its PIC (Peripheral Interface Controller) microcontrollers, which are widely used in embedded systems. The company serves industries like automotive, industrial, consumer electronics, and IoT, emphasizing reliability and low-power performance. Microchip acquired Atmel in 2016, expanding its product portfolio.
Application
The PIC18F25K80-I/SO is a versatile 8-bit microcontroller from Microchip, suitable for various applications:
- Industrial Control: Automation, sensors, and motor control.
- Consumer Electronics: Home appliances, remote controls, and smart devices.
- Automotive: Auxiliary systems like lighting and basic control modules.
- Medical Devices: Portable diagnostic tools and monitoring systems.
- IoT & Embedded Systems: Low-power connected devices and data logging.
- HVAC & Energy Management: Thermostats and power monitoring.
Its features (64KB Flash, 3.6KB RAM, 12-bit ADC, ECCP, and low-power modes) make it ideal for cost-sensitive, embedded applications requiring reliability and performance.
- Industrial Control: Automation, sensors, and motor control.
- Consumer Electronics: Home appliances, remote controls, and smart devices.
- Automotive: Auxiliary systems like lighting and basic control modules.
- Medical Devices: Portable diagnostic tools and monitoring systems.
- IoT & Embedded Systems: Low-power connected devices and data logging.
- HVAC & Energy Management: Thermostats and power monitoring.
Its features (64KB Flash, 3.6KB RAM, 12-bit ADC, ECCP, and low-power modes) make it ideal for cost-sensitive, embedded applications requiring reliability and performance.
Package
The PIC18F25K80-I/SO comes in a SOIC (Small Outline Integrated Circuit) package. This surface-mount package has 28 pins, a width of 7.5mm, and is designed for compact PCB designs. The "-SO" suffix indicates the SOIC package type. It is RoHS-compliant and suitable for industrial applications.
