Imagens apenas para referência
PIC18F25K22-I/SP
+Lista de MateriaisIC MCU 8BIT 32KB FLASH 28SPDIP
-
FabricanteTecnologia Microchip
-
Peça do Fabricante #PIC18F25K22-I/SP
-
Ficha Técnica PIC18F25K22-I/SP DataSheet
-
Em Estoque7751
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
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 | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, HLVD, POR, PWM, WDT |
| Number of I/O | 24 |
| 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 19x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Through Hole |
| Supplier Device Package | 28-SPDIP |
| Package / Case | 28-DIP (0.300", 7.62mm) |
| Base Product Number | PIC18F25 |
Visão Geral
Description
The PIC18F25K22-I/SP is a microcontroller from Microchip Technology, belonging to the PIC18 family. It features an 8-bit architecture, which is ideal for embedded applications requiring efficient performance. This particular model offers 32 KB of Flash memory, 1.5 KB of RAM, and 256 bytes of EEPROM, providing ample storage for code and data.
The device operates at a maximum speed of 64 MHz, delivering fast processing capabilities. It boasts multiple I/O ports and peripherals, including up to 35 general-purpose I/O pins, timers, PWM modules, and an ADC with 10-bit resolution. Communication interfaces such as EUSART, MSSP (I²C/SPI), and Enhanced CCP are also available, facilitating integration with various external devices.
With a wide operating voltage range of 1.8V to 5.5V, the PIC18F25K22-I/SP is suitable for battery-powered and low-power applications. It also features advanced power management modes to optimize energy consumption. Its compact 28-pin SPDIP package makes it easy to incorporate into a wide range of electronic projects.
The device operates at a maximum speed of 64 MHz, delivering fast processing capabilities. It boasts multiple I/O ports and peripherals, including up to 35 general-purpose I/O pins, timers, PWM modules, and an ADC with 10-bit resolution. Communication interfaces such as EUSART, MSSP (I²C/SPI), and Enhanced CCP are also available, facilitating integration with various external devices.
With a wide operating voltage range of 1.8V to 5.5V, the PIC18F25K22-I/SP is suitable for battery-powered and low-power applications. It also features advanced power management modes to optimize energy consumption. Its compact 28-pin SPDIP package makes it easy to incorporate into a wide range of electronic projects.
Equivalent
Equivalent products to the Microchip PIC18F25K22-I/SP microcontroller include:
1. Microchip PIC18F26K22 - Offers similar functionality with more Flash memory.
2. Microchip PIC18F24K50 - Offers USB support but with fewer pins.
3. Atmel ATmega328P - A popular 8-bit microcontroller with comparable features.
4. NXP LPC1114 - An ARM Cortex-M0 microcontroller with similar pin count and features.
These alternatives vary in specific features, so review datasheets for compatibility with your application requirements.
1. Microchip PIC18F26K22 - Offers similar functionality with more Flash memory.
2. Microchip PIC18F24K50 - Offers USB support but with fewer pins.
3. Atmel ATmega328P - A popular 8-bit microcontroller with comparable features.
4. NXP LPC1114 - An ARM Cortex-M0 microcontroller with similar pin count and features.
These alternatives vary in specific features, so review datasheets for compatibility with your application requirements.
Features
The PIC18F25K22-I/SP is a microcontroller from Microchip Technology's PIC18 family, offering a range of features suitable for various applications:
1. Core: 8-bit PIC microcontroller.
2. Performance: Up to 64 MHz operation speed.
3. Memory:
- Flash Memory: 32KB for program storage.
- RAM: 1536 bytes.
- EEPROM: 256 bytes for data storage.
4. I/O Ports: 25 general-purpose I/O pins.
5. Timers: Includes multiple 8-bit and 16-bit timers.
6. Communication Interfaces:
- EUSART (Enhanced Universal Synchronous Asynchronous Receiver Transmitter).
- SPI (Serial Peripheral Interface).
- I2C (Inter-Integrated Circuit).
7. ADC: 10-bit Analog-to-Digital Converter with up to 17 channels.
8. PWM: Integrated Pulse Width Modulation (PWM) capabilities.
9. Comparators: Two analog comparators.
10. Operating Voltage: 1.8V to 5.5V.
11. Temperature Range: Industrial grade (-40°C to +85°C).
12. Package Type: 28-pin DIP (Dual In-line Package).
These features make the PIC18F25K22-I/SP well-suited for embedded control applications requiring efficient processing, communication, and analog interfacing.
1. Core: 8-bit PIC microcontroller.
2. Performance: Up to 64 MHz operation speed.
3. Memory:
- Flash Memory: 32KB for program storage.
- RAM: 1536 bytes.
- EEPROM: 256 bytes for data storage.
4. I/O Ports: 25 general-purpose I/O pins.
5. Timers: Includes multiple 8-bit and 16-bit timers.
6. Communication Interfaces:
- EUSART (Enhanced Universal Synchronous Asynchronous Receiver Transmitter).
- SPI (Serial Peripheral Interface).
- I2C (Inter-Integrated Circuit).
7. ADC: 10-bit Analog-to-Digital Converter with up to 17 channels.
8. PWM: Integrated Pulse Width Modulation (PWM) capabilities.
9. Comparators: Two analog comparators.
10. Operating Voltage: 1.8V to 5.5V.
11. Temperature Range: Industrial grade (-40°C to +85°C).
12. Package Type: 28-pin DIP (Dual In-line Package).
These features make the PIC18F25K22-I/SP well-suited for embedded control applications requiring efficient processing, communication, and analog interfacing.
Pinout
The PIC18F25K22-I/SP is a microcontroller from Microchip Technology's PIC18 family. It features a total of 28 pins. The functions of these pins include a variety of digital I/O ports, analog inputs, and special functions for peripheral features.
Key functions include:
1. Digital I/O Ports: Multiple general-purpose I/O pins distributed across Port A, Port B, and Port C.
2. Analog Inputs: Up to 17 channels of 10-bit Analog-to-Digital Converter (ADC).
3. Communication Interfaces: Supports EUSART, SPI, and I2C for serial communication.
4. Timers: Multiple 8-bit and 16-bit timers.
5. PWM Outputs: Enhanced Capture/Compare/PWM (ECCP) modules for PWM signal generation.
6. Oscillator Pins: Supports various oscillator configurations for clock input.
7. Power and Ground: VDD and VSS pins for power supply and ground connections.
This microcontroller is utilized in applications requiring versatile I/O and peripheral options, offering low power consumption and high performance.
Key functions include:
1. Digital I/O Ports: Multiple general-purpose I/O pins distributed across Port A, Port B, and Port C.
2. Analog Inputs: Up to 17 channels of 10-bit Analog-to-Digital Converter (ADC).
3. Communication Interfaces: Supports EUSART, SPI, and I2C for serial communication.
4. Timers: Multiple 8-bit and 16-bit timers.
5. PWM Outputs: Enhanced Capture/Compare/PWM (ECCP) modules for PWM signal generation.
6. Oscillator Pins: Supports various oscillator configurations for clock input.
7. Power and Ground: VDD and VSS pins for power supply and ground connections.
This microcontroller is utilized in applications requiring versatile I/O and peripheral options, offering low power consumption and high performance.
Manufacturer
The PIC18F25K22-I/SP is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. It is an American semiconductor company that focuses on designing and manufacturing microcontrollers and integrated circuits for embedded control applications. The company's products are used in a variety of industries, including automotive, industrial, consumer electronics, and telecommunications. Microchip is known for providing comprehensive development environments and support for its products, making it a popular choice for engineers and developers working on embedded systems.
Application
The PIC18F25K22-I/SP microcontroller is versatile and commonly used in various applications due to its enhanced features, such as low power consumption, high-performance processing, and numerous peripherals. Key application areas include:
1. Embedded Systems: Used in consumer electronics for control and automation tasks.
2. Industrial Automation: Employed in control systems and instrumentation.
3. Automotive: Suitable for various automotive applications, including sensor interfacing and control modules.
4. IoT Devices: Utilized in IoT solutions for data acquisition and communication.
5. Home Appliances: Integrated into smart home devices for improved functionality and efficiency.
6. Medical Devices: Applied in medical instruments for monitoring and control.
These applications leverage the PIC18F25K22's robust feature set, including multiple input/output ports, ADCs, and communication interfaces.
1. Embedded Systems: Used in consumer electronics for control and automation tasks.
2. Industrial Automation: Employed in control systems and instrumentation.
3. Automotive: Suitable for various automotive applications, including sensor interfacing and control modules.
4. IoT Devices: Utilized in IoT solutions for data acquisition and communication.
5. Home Appliances: Integrated into smart home devices for improved functionality and efficiency.
6. Medical Devices: Applied in medical instruments for monitoring and control.
These applications leverage the PIC18F25K22's robust feature set, including multiple input/output ports, ADCs, and communication interfaces.
Package
The PIC18F25K22-I/SP is a 28-pin DIP (Dual In-line Package) microcontroller. It belongs to Microchip Technology's PIC18F series and is designed for high-performance, low-power applications with features like enhanced flash memory and peripherals.
