PIC18F4550
8-bit PIC RISC microcontroller featuring 32KB Flash memory and 2KB RAM. Operates at up to 48MHz with an 8-bit address and data bus. Offers 35 programmable I/Os, including I2C, SPI, USB, and UART interfaces. Includes 13 ADC channels, 5 PWM channels, and 4 timers. Packaged in a 44-pin TQFP (10x10x1.05mm) for surface mounting, with a 0.5mm lead pitch. Operates from 4.2V to 5.5V, with a typical supply voltage of 5V.
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About PIC18F4550
The Microchip PIC18F4550 Computing Embedded Systems datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: 8-bit PIC RISC microcontroller featuring 32KB Flash memory and 2KB RAM. Operates at up to 48MHz with an 8-bit address and data bus. Offers 35 programmable I/Os, including I2C, SPI, USB, and UART interfaces. Includes 13 ADC channels, 5 PWM channels, and 4 timers. Packaged in a 44-pin TQFP (10x10x1.05mm) for surface mounting, with a 0.5mm lead pitch. Operates from 4.2V to 5.5V, with a typical supply voltage of 5V.. Key parameters include Access Time: 48us, Address Bus Width: 8b, Core Architecture: PIC, Data Bus Width: 8b, and Density: 32KB. PIC18F4550 is manufactured by Microchip as part of their Computing Embedded Systems product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.
Specifications
- Manufacturer
- Microchip
- Category
- Computing Embedded Systems
- File Size
- 3 MB
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Parameters
| Access Time | 48us |
| Address Bus Width | 8b |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Density | 32KB |
| Frequency | 48MHz |
| Height | 1.05mm |
| Interface | I2C, SPI, USB, UART, USART |
| Lead Free | Lead Free |
| Lead Pitch | 0.5mm |
| Length | 10mm |
| Max Frequency | 48MHz |
| Max Operating Temperature | 85°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 4.2V |
| Mount | Surface Mount |
| Number of ADC Channels | 13 |
| Number of A/D Converters | 1 |
| Number of Bits | 8 |
| Number of I2C Channels | 1 |
| Number of I/Os | 35 |
| Number of Programmable I/O | 35 |
| Number of PWM Channels | 5 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 1 |
| Operating Supply Voltage | 5V |
| Oscillator Type | Internal |
| Package/Case | TQFP |
| Package Quantity | 160 |
| Packaging | Tray |
| Peripherals | PWM, Brown-out Detect/Reset, POR, WDT, HLVD, I2C |
| Radiation Hardening | No |
| RAM Size | 2KB |
| Reach SVHC Compliant | No |
| RoHS | Compliant |
| RoHS Compliant | Yes |
| Supply Current | 1.1mA |
| Watchdog Timer | Yes |
| Width | 10mm |