PIC18F2550-I/SP

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PIC18F2550-I/SP

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IC MCU 8BIT 32KB FLASH 28SPDIP

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Spezifikationen

Attribut Wert
Package Tube
Series PIC® 18F
ProductStatus Active
CoreProcessor PIC
CoreSize 8-Bit
Speed 48MHz
Connectivity I²C, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT
NumberofI/O 24
ProgramMemorySize 32KB (16K x 16)
ProgramMemoryType FLASH
EEPROMSize 256 x 8
RAMSize 2K x 8
Voltage-Supply(Vcc/Vdd) 4.2V ~ 5.5V
DataConverters A/D 10x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Through Hole
Package/Case 28-DIP (0.300, 7.62mm)

Übersicht

Description

The PIC18F2550-I/SP is a microcontroller from Microchip Technology, part of the PIC18F series. It is designed for embedded applications that require a combination of high performance, advanced peripherals, and low power consumption. Key features include:
1. Core and Performance: It has an 8-bit CPU with a maximum clock frequency of 48 MHz, delivering efficient performance for various applications.
2. Memory: The microcontroller offers 32 KB of Flash program memory, 2 KB of RAM, and 256 bytes of EEPROM for data storage, providing sufficient space for complex programs and data retention.
3. Peripherals: It includes a range of peripherals such as a 10-bit Analog-to-Digital Converter (ADC), USB 2.0 (Full Speed) interface, multiple timers, and serial communication interfaces (I2C, SPI, and USART), enhancing its versatility.
4. Power Management: It supports multiple power-saving modes, making it suitable for battery-powered devices.
5. Package: The "I/SP" suffix refers to its industrial temperature range and DIP packaging, allowing for easy prototyping on breadboards and through-hole PCB designs.
Overall, the PIC18F2550-I/SP is ideal for projects requiring robust performance and connectivity options.

Equivalent

The PIC18F2550-I/SP is a microcontroller from Microchip Technology. Equivalent products can include other microcontrollers with similar features and specifications. Some possible alternatives are:
1. Atmel ATmega series (e.g., ATmega32U4)
2. NXP's LPC series (e.g., LPC1343)
3. STMicroelectronics STM32F0 series (e.g., STM32F030)
4. Cypress CY8C series (e.g., CY8C3866)
Ensure to compare specifications such as pin count, memory, peripherals, and operating frequency to find the best match.

Features

The PIC18F2550-I/SP is a versatile microcontroller from Microchip Technology, belonging to the PIC18 family. Key features include:
1. 16-bit Enhanced CPU: Offers efficient performance with instruction pipelining.
2. Flash Memory: 32 KB of flash memory for program storage, allowing for extensive application development.
3. RAM and EEPROM: 2 KB of RAM and 256 bytes of EEPROM for data storage and retention.
4. I/O Ports: 24 input/output pins for interfacing with other devices.
5. Timers: Three timers/counters (Timer0, Timer1, Timer2) for various timing and control applications.
6. Analog-to-Digital Converter (ADC): 10-bit ADC with up to 13 channels for analog signal conversion.
7. USART: Enhanced Universal Synchronous Asynchronous Receiver Transmitter for serial communication.
8. USB 2.0 Support: Integrated USB module for USB device applications.
9. PWM Modules: Two CCP modules for generating PWM signals.
10. Operating Voltage: 2.0V to 5.5V, suitable for a variety of power supply conditions.
11. Operating Speed: Can operate up to 48 MHz with external oscillators.
This microcontroller is well-suited for embedded systems requiring efficient processing and connectivity.

Pinout

The PIC18F2550-I/SP is a microcontroller from Microchip Technology, part of the PIC18F series. It features a total of 28 pins. This microcontroller is designed for various applications requiring USB connectivity, as it includes an integrated USB 2.0 interface.
Key functions and features include:
- 28-pin configuration, typically in a Dual In-line Package (DIP).
- Enhanced flash program memory of 32KB.
- RAM of 2048 bytes.
- EEPROM of 256 bytes.
- Operates at a maximum frequency of 48 MHz.
- Offers up to 24 I/O pins.
- Features 10-bit Analog-to-Digital Converter (ADC) with up to 10 channels.
- Supports Enhanced Capture/Compare/PWM (ECCP) for motor control applications.
- USB 2.0 compliant interface for direct USB connectivity.
- Multiple serial communication options such as SPI, I2C, and USART.
This versatile microcontroller is often utilized in applications requiring robust processing capabilities and USB communication, such as data loggers, USB peripherals, and embedded systems.

Manufacturer

The PIC18F2550-I/SP is manufactured by Microchip Technology Inc. Microchip is a leading American semiconductor company that specializes in the design and production of microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. The company provides a comprehensive product portfolio used in a wide range of applications including automotive, industrial, consumer electronics, and communications. Microchip is recognized for its focus on reliability, quality, and innovation in its products, making it a key player in the embedded control solutions market.

Application

The PIC18F2550-I/SP microcontroller is often used in applications requiring USB connectivity, such as USB devices, data loggers, and USB-to-serial converters. It is well-suited for embedded systems that require moderate processing power and peripheral integration. Common areas include industrial automation, consumer electronics, medical devices, and home automation systems. Its features, such as enhanced flash memory, multiple I/O ports, and built-in USB interface, make it ideal for applications involving real-time control, data acquisition, and communication tasks. Additionally, its robust performance in managing peripherals like timers, ADCs, and PWM makes it versatile for various control applications.

Package

The PIC18F2550-I/SP is a microcontroller from Microchip Technology, housed in a 28-pin PDIP (Plastic Dual In-line Package) package. It is designed for easy insertion into sockets and breadboards, commonly used in prototyping and applications requiring through-hole mounting.

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