PIC18F4550 Microcontroller IC – 8-bit MCU with USB Interface, 32KB Flash, DIP-40
The PIC18F4550 is a powerful 8-bit RISC-based microcontroller with built-in USB 2.0 interface, designed for embedded applications requiring USB connectivity, performance, and code efficiency. It belongs to the PIC18 family of microcontrollers. The PIC18F4550 is a powerful 8-bit microcontroller with built-in USB interface, 32KB flash memory, and DIP-40 form factor, ideal for USB devices, HID applications, and advanced embedded projects.
₹ 650
₹850
850
| : | |
| Made In : | India |
Detailed Description:
The PIC18F4550 from Microchip Technology is a high-performance 8-bit microcontroller featuring Enhanced RISC architecture, integrated USB 2.0 interface, 32KB Flash, 2KB SRAM, and 256 bytes EEPROM. With its 40-pin DIP package, it is perfect for prototyping on breadboards or custom PCB designs.
It supports full-speed USB communication, making it ideal for USB keyboards, HID devices, USB serial interfaces, and bootloaders. The MCU operates at speeds up to 48MHz (12 MIPS) with an external oscillator and features multiple timers, 13 ADC channels, PWM outputs, USART, SPI, and I2C communication interfaces.
Key Features:
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Enhanced 8-bit PIC18 architecture (RISC)
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32KB Flash memory, 2KB SRAM, 256B EEPROM
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Full-Speed USB 2.0 interface (12 Mbps)
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40-pin DIP package (breadboard-friendly)
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Up to 48MHz operation with PLL
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13-channel 10-bit ADC
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Multiple PWM, Timers, UART, SPI, I²C
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Self-programmable via USB bootloader
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Ideal for USB-based embedded systems
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Low-power sleep modes and watchdog timer
Technical Specifications:
| Parameter | Specification |
|---|---|
| Core Architecture | PIC18 (8-bit RISC) |
| Flash Memory | 32 KB |
| SRAM | 2 KB |
| EEPROM | 256 Bytes |
| Package | DIP-40 (Through-hole) |
| Operating Voltage | 2.0V to 5.5V |
| Clock Speed | Up to 48 MHz with PLL |
| USB Interface | USB 2.0 Full-Speed (12 Mbps) |
| ADC | 13-channel, 10-bit resolution |
| Timers | 4 (One 8-bit, Three 16-bit) |
| Communication Interfaces | UART, SPI, I²C |
| Oscillator Support | Internal and External (with PLL support) |
| Temperature Range | -40°C to +85°C |
How to Use:
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Place into breadboard or PCB socket (DIP-40)
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Connect VDD/VSS, MCLR, oscillator (20MHz recommended)
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Program using PICkit3/4, MPLAB IPE, or USB bootloader
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Use UART, USB, or SPI for communication
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Integrate with sensors, displays, or USB peripherals
Applications:
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USB HID devices (keyboard, mouse, etc.)
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Data acquisition and logging systems
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DIY USB projects and embedded training kits
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Serial-to-USB converters and emulators
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Industrial control and automation
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Robot controllers and advanced MCU projects
Package Includes:
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1 × PIC18F4550 Microcontroller IC – DIP-40 Package
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