사양
| 속성 | 가치 |
| Package | Tray |
| Series | PIC® 18F |
| ProductStatus | Active |
| CoreProcessor | PIC |
| CoreSize | 8-Bit |
| Speed | 40MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, HLVD, POR, PWM, WDT |
| NumberofI/O | 36 |
| ProgramMemorySize | 48KB (24K x 16) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 1K x 8 |
| RAMSize | 3.8K x 8 |
| Voltage-Supply(Vcc/Vdd) | 4.2V ~ 5.5V |
| DataConverters | A/D 13x10b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 44-TQFP |
개요
Description
The PIC18F4525-I/PT is a microcontroller from Microchip Technology, part of the PIC18F family known for its high performance and advanced features. It is based on an 8-bit architecture, combining enhanced flash technology with a rich set of peripherals aimed at applications requiring a balance of power, performance, and cost-efficiency.
Key features of the PIC18F4525-I/PT include:
- Flash Memory: 32KB of Enhanced Flash program memory, allowing for field updates and flexibility.
- RAM: 1.5KB, providing adequate space for general applications.
- EEPROM: 256 bytes, useful for data retention without power.
- Operating Speed: Up to 40 MHz, ensuring rapid processing capabilities.
- Peripherals: Includes multiple timers, ADC (10-bit, 13-channel), CCP modules, USART, SPI/I2C, and more for versatile application possibilities.
- I/O: 36 programmable I/O pins allow connectivity and control over various devices.
The microcontroller is often chosen for embedded systems in automotive, industrial automation, consumer electronics, and sensor-based applications due to its robustness and comprehensive feature set.
Key features of the PIC18F4525-I/PT include:
- Flash Memory: 32KB of Enhanced Flash program memory, allowing for field updates and flexibility.
- RAM: 1.5KB, providing adequate space for general applications.
- EEPROM: 256 bytes, useful for data retention without power.
- Operating Speed: Up to 40 MHz, ensuring rapid processing capabilities.
- Peripherals: Includes multiple timers, ADC (10-bit, 13-channel), CCP modules, USART, SPI/I2C, and more for versatile application possibilities.
- I/O: 36 programmable I/O pins allow connectivity and control over various devices.
The microcontroller is often chosen for embedded systems in automotive, industrial automation, consumer electronics, and sensor-based applications due to its robustness and comprehensive feature set.
Equivalent
The PIC18F4525-I/PT is a microcontroller from Microchip Technology. Equivalent products from the same series include PIC18F4520 and PIC18F4550, which have similar features but may differ in memory capacity or peripherals. Other equivalent products from different manufacturers include the Atmel ATmega32 or the STMicroelectronics STM32F103 series, although these may vary in architecture and specific features. When selecting an equivalent, consider factors such as pin compatibility, performance requirements, and peripheral features.
Features
The PIC18F4525-I/PT is a microcontroller from Microchip Technology, belonging to the PIC18 family. It features a high-performance 8-bit RISC CPU, operating at up to 40 MHz. The device includes 32 KB of Flash program memory, 1.5 KB of RAM, and 256 bytes of EEPROM for non-volatile data storage. It is equipped with a 10-bit Analog-to-Digital Converter (ADC) featuring 13 input channels, enhancing its capability to interface with analog sensors.
Key peripherals include three timers, a Capture/Compare/PWM (CCP) module, Enhanced USART for serial communication, Master Synchronous Serial Port (MSSP) with SPI and I²C support, and a Parallel Slave Port (PSP). The microcontroller offers advanced features like a high-speed interrupt handler, multiple oscillator options, and power-saving modes such as Idle and Sleep.
The PIC18F4525-I/PT is packaged in a 44-pin TQFP, suitable for various applications, including consumer electronics, automotive systems, and industrial control. It supports In-Circuit Serial Programming (ICSP) for ease of development and debugging.
Key peripherals include three timers, a Capture/Compare/PWM (CCP) module, Enhanced USART for serial communication, Master Synchronous Serial Port (MSSP) with SPI and I²C support, and a Parallel Slave Port (PSP). The microcontroller offers advanced features like a high-speed interrupt handler, multiple oscillator options, and power-saving modes such as Idle and Sleep.
The PIC18F4525-I/PT is packaged in a 44-pin TQFP, suitable for various applications, including consumer electronics, automotive systems, and industrial control. It supports In-Circuit Serial Programming (ICSP) for ease of development and debugging.
Pinout
The PIC18F4525-I/PT is a microcontroller from Microchip Technology, part of the PIC18 family. It is housed in a TQFP (Thin Quad Flat Package) with 44 pins.
Key functions and features include:
- CPU: 8-bit, with a range of addressing modes and a 16-level deep hardware stack.
- Memory: Up to 32 KB of Flash program memory, 1.5 KB of RAM, and 256 bytes of EEPROM.
- I/O Ports: Multiple digital I/O ports for interfacing.
- Timers: Three 16-bit timers and one 8-bit timer.
- AD Converter: 10-bit Analog-to-Digital Converter with up to 13 channels.
- Communication Interfaces: Enhanced USART (Universal Synchronous Asynchronous Receiver Transmitter), MSSP (Master Synchronous Serial Port) supporting SPI and I2C, and an Enhanced Capture/Compare/PWM (ECCP) module.
- Special Features: Includes an internal oscillator, in-circuit debugging capability, and multiple power management modes for energy efficiency.
This device is suitable for various applications, including automotive, industrial, consumer electronics, and more, where a reliable and versatile microcontroller is required.
Key functions and features include:
- CPU: 8-bit, with a range of addressing modes and a 16-level deep hardware stack.
- Memory: Up to 32 KB of Flash program memory, 1.5 KB of RAM, and 256 bytes of EEPROM.
- I/O Ports: Multiple digital I/O ports for interfacing.
- Timers: Three 16-bit timers and one 8-bit timer.
- AD Converter: 10-bit Analog-to-Digital Converter with up to 13 channels.
- Communication Interfaces: Enhanced USART (Universal Synchronous Asynchronous Receiver Transmitter), MSSP (Master Synchronous Serial Port) supporting SPI and I2C, and an Enhanced Capture/Compare/PWM (ECCP) module.
- Special Features: Includes an internal oscillator, in-circuit debugging capability, and multiple power management modes for energy efficiency.
This device is suitable for various applications, including automotive, industrial, consumer electronics, and more, where a reliable and versatile microcontroller is required.
Manufacturer
The PIC18F4525-I/PT is manufactured by Microchip Technology Inc. Microchip Technology is an American semiconductor company that specializes in the production of microcontrollers, mixed-signal, analog and Flash-IP integrated circuits. The company is known for its broad portfolio of products used in a wide range of embedded control applications. Established in 1989 and headquartered in Chandler, Arizona, Microchip Technology serves a variety of industries, including automotive, aerospace, consumer electronics, and industrial control. The company emphasizes innovation, quality, and customer support, making it a leading provider in the semiconductor industry.
Application
The PIC18F4525-I/PT microcontroller is utilized in a range of applications due to its features such as enhanced flash program memory, extensive I/O port options, and advanced peripherals. Common application areas include:
1. Embedded Systems: Ideal for general-purpose embedded systems requiring moderate processing power.
2. Industrial Automation: Used in process control, monitoring, and automation systems.
3. Consumer Electronics: Found in devices like remote controls and home automation solutions.
4. Automotive: Supports in-vehicle networking and control applications.
5. Data Acquisition: Suitable for collecting and processing sensor data.
6. Communication Devices: Employed in RS-232/RS-485 interfacing and simple networking tasks.
Its wide range of capabilities makes it versatile for various embedded applications.
1. Embedded Systems: Ideal for general-purpose embedded systems requiring moderate processing power.
2. Industrial Automation: Used in process control, monitoring, and automation systems.
3. Consumer Electronics: Found in devices like remote controls and home automation solutions.
4. Automotive: Supports in-vehicle networking and control applications.
5. Data Acquisition: Suitable for collecting and processing sensor data.
6. Communication Devices: Employed in RS-232/RS-485 interfacing and simple networking tasks.
Its wide range of capabilities makes it versatile for various embedded applications.
Package
The PIC18F4525-I/PT is a microcontroller from Microchip Technology housed in a 44-pin TQFP (Thin Quad Flat Pack) package. This surface-mount package type is compact and suitable for applications requiring a high pin count without consuming much space on a printed circuit board (PCB).
