PIC18F4550-I/PT
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| Part Number | PIC18F4550-I/PT |
|---|---|
| Manufacturer |
 Microchip
|
| Description | The PIC18F4550-I/P is a high-performance 8-bit microcontroller from the PIC18 family with integrated full-speed USB 2.0 support. It operates with a supply voltage range of 2.0–5.5 V and supports clock frequencies up to 48 MHz using the internal PLL with an external oscillator. The device integrates 32 KB of Flash program memory, 2 KB SRAM, and 256 bytes of EEPROM for non-volatile data storage. It provides up to 35 programmable digital I/O pins and includes a rich set of peripherals such as a 10-bit ADC with up to 13 analog input channels, multiple timer modules, PWM outputs, and an enhanced capture/compare module. Communication interfaces include USB 2.0, SPI, I²C, and USART for flexible connectivity in embedded systems. Additional features include power-on reset, brown-out reset, watchdog timer, low-voltage programming, and multiple power-saving modes, making it suitable for USB-enabled embedded applications such as data acquisition devices, industrial controllers, and consumer electronics. |
| Product Group | Microcontroller |
| MOQ | 320 pcs |
| SPQ | 160 pcs |
| Figure/Case | 44-TQFP |
| Package | TRAY Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
| Attribute | Description |
|---|---|
| Manufacturer | Microchip Technology |
| Part Number | PIC18F4550-I/PT |
| Core Processor | PIC® 8-bit |
| Operating Frequency | Up to 48 MHz |
| Program Memory Size | 32 KB (16K x 16) FLASH |
| RAM Size | 2 KB |
| EEPROM Size | 256 bytes |
| Voltage - Supply (Vcc/Vdd) | 4.2V to 5.5V |
| Operating Temperature Range | -40°C to 85°C |
| Package / Case | 44-TQFP (10x10) |
| Number of I/O Pins | 35 |
| Peripherals | Brown-out Detect/Reset, HLVD, POR, PWM, WDT |
| Connectivity Interfaces | I2C, SPI, UART/USART, USB |
| Data Converters | 13-channel 10-bit ADC |
| USB Features | Full-Speed USB 2.0 (12 Mbit/s) interface with 16 endpoints and internal pull-up resistors |
| Timers | 1 x 8-bit, 3 x 16-bit |
| Mounting Type | Surface Mount |
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PIC18F4550-I/PT
PIC18F4550-I/PT