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 | 32KB (16K x 16) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 256 x 8 |
| RAMSize | 1.5K 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 PIC18F4520-I/PT is a microcontroller from Microchip Technology, part of the PIC18 family, known for its high performance and rich feature set. It is built on an enhanced RISC architecture, offering a 32 MHz clock speed and a 10-bit A/D converter. This device features 32 KB of flash memory, 1.5 KB of RAM, and 256 bytes of EEPROM, providing ample space for code and data storage.
The microcontroller supports up to 36 I/O pins, including digital and analog functions, making it versatile for various applications. It also includes a range of peripherals such as timers, comparators, PWM modules, and USART, SPI, and I2C communication interfaces.
The PIC18F4520 operates on a wide voltage range from 2.0V to 5.5V, suitable for both low-power and high-performance applications. Its extensive feature set and flexibility make it suitable for applications like industrial automation, motor control, and consumer electronics. The device is available in a 44-pin TQFP package, ensuring compact integration into projects.
The microcontroller supports up to 36 I/O pins, including digital and analog functions, making it versatile for various applications. It also includes a range of peripherals such as timers, comparators, PWM modules, and USART, SPI, and I2C communication interfaces.
The PIC18F4520 operates on a wide voltage range from 2.0V to 5.5V, suitable for both low-power and high-performance applications. Its extensive feature set and flexibility make it suitable for applications like industrial automation, motor control, and consumer electronics. The device is available in a 44-pin TQFP package, ensuring compact integration into projects.
Equivalent
Equivalent products to the PIC18F4520-I/PT microcontroller include:
1. PIC18F4550 – Offers USB support with similar specifications.
2. PIC18F4580 – Features CAN bus interface.
3. Atmel ATmega32 – Offers similar functionality with a different architecture.
4. Microchip PIC18F46K22 – Enhanced features with higher performance.
5. Texas Instruments MSP430G2553 – Low power, similar I/O capabilities.
Consider differences like interfaces, power consumption, and peripherals to ensure compatibility with your specific application.
1. PIC18F4550 – Offers USB support with similar specifications.
2. PIC18F4580 – Features CAN bus interface.
3. Atmel ATmega32 – Offers similar functionality with a different architecture.
4. Microchip PIC18F46K22 – Enhanced features with higher performance.
5. Texas Instruments MSP430G2553 – Low power, similar I/O capabilities.
Consider differences like interfaces, power consumption, and peripherals to ensure compatibility with your specific application.
Features
The PIC18F4520-I/PT is a microcontroller from Microchip's PIC18 series, known for its high performance and rich feature set. Key features include:
1. 32 KB Flash Memory: Ample space for storing code.
2. 1.5 KB RAM: Adequate memory for data handling.
3. 256 Bytes EEPROM: Non-volatile memory for storing data.
4. 40 MHz Maximum Clock Speed: Fast processing capabilities.
5. Operating Voltage: 2.0V to 5.5V, suitable for various power applications.
6. Enhanced CPU Architecture: Efficient instruction execution.
7. Rich I/O Options: 36 I/O pins for versatile interfacing.
8. 10-bit ADC: 13 channels for analog input conversion.
9. Communication Protocols: Supports I²C, SPI, and USART for connectivity.
10. Timers/Counters: Three timers for precise timing operations.
11. PWM Modules: Two CCP modules for PWM and other functions.
12. Watchdog Timer: Ensures reliability through reset on anomalies.
13. Low-Power Modes: Sleep and Idle modes for power saving.
This microcontroller is ideal for applications requiring robust performance, multiple interfacing options, and precise control.
1. 32 KB Flash Memory: Ample space for storing code.
2. 1.5 KB RAM: Adequate memory for data handling.
3. 256 Bytes EEPROM: Non-volatile memory for storing data.
4. 40 MHz Maximum Clock Speed: Fast processing capabilities.
5. Operating Voltage: 2.0V to 5.5V, suitable for various power applications.
6. Enhanced CPU Architecture: Efficient instruction execution.
7. Rich I/O Options: 36 I/O pins for versatile interfacing.
8. 10-bit ADC: 13 channels for analog input conversion.
9. Communication Protocols: Supports I²C, SPI, and USART for connectivity.
10. Timers/Counters: Three timers for precise timing operations.
11. PWM Modules: Two CCP modules for PWM and other functions.
12. Watchdog Timer: Ensures reliability through reset on anomalies.
13. Low-Power Modes: Sleep and Idle modes for power saving.
This microcontroller is ideal for applications requiring robust performance, multiple interfacing options, and precise control.
Pinout
The PIC18F4520-I/PT is a microcontroller from Microchip Technology, part of the PIC18 family. It is housed in a 44-pin TQFP (Thin Quad Flat Pack) package.
Pin Count:
- The device has 44 pins.
Key Functions:
- Microcontroller Core: It features an 8-bit PIC18 architecture with advanced RISC architecture.
- Operating Speed: Can operate up to 40 MHz.
- Program Memory: 32KB of Flash memory for code storage.
- RAM: 1536 bytes of data memory.
- EEPROM: 256 bytes for non-volatile data storage.
- I/O Ports: 36 I/O pins for interfacing with external components.
- Timers: Three 16-bit and one 8-bit timer/counter.
- Analog Features: 13-channel, 10-bit ADC (Analog-to-Digital Converter).
- PWM: Enhanced Capture/Compare/PWM (ECCP) modules for motor control and other PWM applications.
- Communication Interfaces: Supports EUSART (Enhanced Universal Synchronous Asynchronous Receiver Transmitter), SPI (Serial Peripheral Interface), and I²C (Inter-Integrated Circuit).
- Parallel Slave Port (PSP): Allows for direct connection to a microprocessor bus.
- External Interrupts: Multiple interrupt sources for responsive applications.
These features make the PIC18F4520 suitable for a variety of embedded applications requiring moderate processing power and extensive I/O capability.
Pin Count:
- The device has 44 pins.
Key Functions:
- Microcontroller Core: It features an 8-bit PIC18 architecture with advanced RISC architecture.
- Operating Speed: Can operate up to 40 MHz.
- Program Memory: 32KB of Flash memory for code storage.
- RAM: 1536 bytes of data memory.
- EEPROM: 256 bytes for non-volatile data storage.
- I/O Ports: 36 I/O pins for interfacing with external components.
- Timers: Three 16-bit and one 8-bit timer/counter.
- Analog Features: 13-channel, 10-bit ADC (Analog-to-Digital Converter).
- PWM: Enhanced Capture/Compare/PWM (ECCP) modules for motor control and other PWM applications.
- Communication Interfaces: Supports EUSART (Enhanced Universal Synchronous Asynchronous Receiver Transmitter), SPI (Serial Peripheral Interface), and I²C (Inter-Integrated Circuit).
- Parallel Slave Port (PSP): Allows for direct connection to a microprocessor bus.
- External Interrupts: Multiple interrupt sources for responsive applications.
These features make the PIC18F4520 suitable for a variety of embedded applications requiring moderate processing power and extensive I/O capability.
Manufacturer
The PIC18F4520-I/PT is manufactured by Microchip Technology Inc. Microchip Technology is an American company that specializes in the production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. It provides a wide range of semiconductor products for various applications, including automotive, industrial, consumer electronics, and telecommunications. The company is well-known for its microcontroller and microprocessor solutions, which are used in embedded systems across different industries. Microchip Technology is headquartered in Chandler, Arizona, and has a global presence with facilities and offices worldwide.
Application
The PIC18F4520-I/PT is a versatile microcontroller commonly used in various applications due to its high performance and integrated features. Key application areas include:
1. Embedded Systems: Suitable for developing interactive embedded systems due to its robust I/O capabilities.
2. Industrial Automation: Used in control systems and automation tasks.
3. Consumer Electronics: Ideal for home appliances and consumer gadgets.
4. Automotive Applications: Employed in car electronics for control and monitoring.
5. Data Acquisition Systems: Utilized in systems requiring data collection and processing.
6. Communication Devices: Supports serial communication protocols for networking devices.
7. Educational Tools: Used in academic projects to teach microcontroller programming.
1. Embedded Systems: Suitable for developing interactive embedded systems due to its robust I/O capabilities.
2. Industrial Automation: Used in control systems and automation tasks.
3. Consumer Electronics: Ideal for home appliances and consumer gadgets.
4. Automotive Applications: Employed in car electronics for control and monitoring.
5. Data Acquisition Systems: Utilized in systems requiring data collection and processing.
6. Communication Devices: Supports serial communication protocols for networking devices.
7. Educational Tools: Used in academic projects to teach microcontroller programming.
Package
The PIC18F4520-I/PT is a 44-pin TQFP (Thin Quad Flat Pack) package type. It is a surface-mount package with a low profile, designed for applications requiring high pin counts in a compact space.
