사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| 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) | 4.2V ~ 5.5V |
| Data Converters | A/D 10x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The PIC18F2520T-I/SO is a high-performance microcontroller from Microchip Technology, part of the PIC18 family. It features a 32 kB Flash memory, 1536 bytes of RAM, and 256 bytes of EEPROM, making it suitable for complex applications. This microcontroller operates at a maximum frequency of 40 MHz and offers a wide range of peripherals, including Enhanced Capture/Compare/PWM (ECCP) modules, Analog-to-Digital Converters (ADCs), and various communication interfaces like SPI, I2C, and USART.
The device is designed for industrial and automotive applications, featuring an extended temperature range (typically -40°C to +85°C) and robust I/O options. It comes in a small outline (SOIC) package, making it compact and suitable for space-constrained designs.
Key features include a nanoWatt technology for low power consumption, a wide operating voltage range (from 2.0V to 5.5V), and advanced serial communication capabilities. The PIC18F2520T-I/SO is highly versatile, making it a popular choice for embedded systems requiring reliable performance and efficient power management.
The device is designed for industrial and automotive applications, featuring an extended temperature range (typically -40°C to +85°C) and robust I/O options. It comes in a small outline (SOIC) package, making it compact and suitable for space-constrained designs.
Key features include a nanoWatt technology for low power consumption, a wide operating voltage range (from 2.0V to 5.5V), and advanced serial communication capabilities. The PIC18F2520T-I/SO is highly versatile, making it a popular choice for embedded systems requiring reliable performance and efficient power management.
Equivalent
The PIC18F2520T-I/SO is a microcontroller from Microchip Technology. Equivalent products include other PIC18 series microcontrollers with similar features, like the PIC18F4520, which offers comparable specifications but with more I/O pins. Additionally, other manufacturers offer similar 8-bit microcontrollers such as the Atmel ATmega328, part of the AVR series, which might serve as an alternative depending on the specific application requirements. Always compare specific features such as memory size, speed, and peripheral support when considering alternatives.
Features
The PIC18F2520T-I/SO is an 8-bit microcontroller from Microchip Technology, designed for a range of embedded applications. Key features include:
1. High Performance: It operates at up to 40 MHz and supports up to 10 MIPS (Million Instructions Per Second).
2. Memory: It has 32 KB of Flash program memory, 1536 bytes of RAM, and 256 bytes of EEPROM.
3. I/O Ports: The microcontroller offers 25 I/O pins, allowing for versatile interfacing with other hardware.
4. Peripherals: It includes peripherals like an Enhanced Capture/Compare/PWM (ECCP) module, standard Capture/Compare/PWM modules, and an Analog-to-Digital Converter (ADC) with 10-bit resolution and up to 13 channels.
5. Timers: There are multiple timers, including Timer0, Timer1, Timer2, and Timer3, which support various time-based operations.
6. Communication: It supports communication protocols such as SPI, I²C, and USART with LIN support.
7. Operating Voltage: The device operates from 2.0V to 5.5V, making it suitable for battery-powered applications.
8. Temperature Range: It is suitable for industrial temperatures, functioning from -40°C to 85°C.
These features make it a versatile choice for various industrial and consumer applications.
1. High Performance: It operates at up to 40 MHz and supports up to 10 MIPS (Million Instructions Per Second).
2. Memory: It has 32 KB of Flash program memory, 1536 bytes of RAM, and 256 bytes of EEPROM.
3. I/O Ports: The microcontroller offers 25 I/O pins, allowing for versatile interfacing with other hardware.
4. Peripherals: It includes peripherals like an Enhanced Capture/Compare/PWM (ECCP) module, standard Capture/Compare/PWM modules, and an Analog-to-Digital Converter (ADC) with 10-bit resolution and up to 13 channels.
5. Timers: There are multiple timers, including Timer0, Timer1, Timer2, and Timer3, which support various time-based operations.
6. Communication: It supports communication protocols such as SPI, I²C, and USART with LIN support.
7. Operating Voltage: The device operates from 2.0V to 5.5V, making it suitable for battery-powered applications.
8. Temperature Range: It is suitable for industrial temperatures, functioning from -40°C to 85°C.
These features make it a versatile choice for various industrial and consumer applications.
Pinout
The PIC18F2520T-I/SO is a microcontroller from Microchip Technology. It comes in a 28-pin SOIC (Small Outline Integrated Circuit) package. Here is a concise overview of its pin functions:
1. Power Supply Pins:
- VDD: Positive supply voltage.
- VSS: Ground reference.
2. Oscillator Pins:
- OSC1/CLKI: Oscillator input or external clock source input.
- OSC2/CLKO: Oscillator output, used when an external clock is used.
3. Analog and Digital I/O:
- PORTA (RA0-RA5): Often used for analog input or digital I/O.
- PORTB (RB0-RB7): 8-bit wide digital I/O port.
- PORTC (RC0-RC7): 8-bit wide digital I/O port.
4. Communication and Timer Pins:
- TX/CK: UART Transmit/Clock output.
- RX/DT: UART Receive/Data input.
- SCL/SCK: I2C clock/SPI clock.
- SDA/SDI/SPI Data I/O: I2C data/SPI data.
5. Reset and Interrupts:
- MCLR/VPP: Master Clear (reset) input, programming voltage input.
- INT0-INT2: External interrupt inputs.
These pins support various functions, including ADC, PWM, timers, and communication interfaces like USART, SPI, and I2C.
1. Power Supply Pins:
- VDD: Positive supply voltage.
- VSS: Ground reference.
2. Oscillator Pins:
- OSC1/CLKI: Oscillator input or external clock source input.
- OSC2/CLKO: Oscillator output, used when an external clock is used.
3. Analog and Digital I/O:
- PORTA (RA0-RA5): Often used for analog input or digital I/O.
- PORTB (RB0-RB7): 8-bit wide digital I/O port.
- PORTC (RC0-RC7): 8-bit wide digital I/O port.
4. Communication and Timer Pins:
- TX/CK: UART Transmit/Clock output.
- RX/DT: UART Receive/Data input.
- SCL/SCK: I2C clock/SPI clock.
- SDA/SDI/SPI Data I/O: I2C data/SPI data.
5. Reset and Interrupts:
- MCLR/VPP: Master Clear (reset) input, programming voltage input.
- INT0-INT2: External interrupt inputs.
These pins support various functions, including ADC, PWM, timers, and communication interfaces like USART, SPI, and I2C.
Manufacturer
The PIC18F2520T-I/SO is manufactured by Microchip Technology Inc. Microchip Technology is a leading American semiconductor company that designs and manufactures microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. It is headquartered in Chandler, Arizona, and is known for its extensive portfolio of microcontrollers and related products, which are widely used in embedded systems across various industries.
Package
The PIC18F2520T-I/SO is a microcontroller from Microchip Technology, housed in a Small Outline Integrated Circuit (SOIC) package type. Specifically, it's an 18-pin SOIC, which offers a compact design suitable for surface mounting on printed circuit boards, facilitating efficient space utilization in electronic devices.
