| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 8 Weeks | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 28-SOIC (0.295, 7.50mm Width) | 
                                                                            
                                            | Number of Pins | 28 | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2006 | 
                                                                            
                                            | Series | PIC® 18F | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Number of Terminations | 28 | 
                                                                            
                                            | Terminal Finish | Matte Tin (Sn) - annealed | 
                                                                            
                                            | Subcategory | Microcontrollers | 
                                                                            
                                            | Max Power Dissipation | 1W | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Supply Voltage | 5V | 
                                                                            
                                            | Frequency | 48MHz | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 40 | 
                                                                            
                                            | Base Part Number | PIC18F2550 | 
                                                                            
                                            | Pin Count | 28 | 
                                                                            
                                            | Supply Voltage-Max (Vsup) | 5.5V | 
                                                                            
                                            | Interface | I2C, SPI, UART, USART, USB | 
                                                                            
                                            | Memory Size | 32kB | 
                                                                            
                                            | Oscillator Type | Internal | 
                                                                            
                                            | Number of I/O | 24 | 
                                                                            
                                            | RAM Size | 2K x 8 | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 4.2V~5.5V | 
                                                                            
                                            | uPs/uCs/Peripheral ICs Type | MICROCONTROLLER | 
                                                                            
                                            | Number of Bits | 8 | 
                                                                            
                                            | Core Processor | PIC | 
                                                                            
                                            | Peripherals | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 
                                                                            
                                            | Program Memory Type | FLASH | 
                                                                            
                                            | Core Size | 8-Bit | 
                                                                            
                                            | Program Memory Size | 32KB 16K x 16 | 
                                                                            
                                            | Connectivity | I2C, SPI, UART/USART, USB | 
                                                                            
                                            | Supply Current-Max | 50mA | 
                                                                            
                                            | Bit Size | 8 | 
                                                                            
                                            | Data Converter | A/D 10x10b | 
                                                                            
                                            | Watchdog Timer | Yes | 
                                                                            
                                            | Access Time | 48 μs | 
                                                                            
                                            | Has ADC | YES | 
                                                                            
                                            | DMA Channels | NO | 
                                                                            
                                            | Data Bus Width | 8b | 
                                                                            
                                            | Number of Timers/Counters | 4 | 
                                                                            
                                            | EEPROM Size | 256 x 8 | 
                                                                            
                                            | CPU Family | PIC | 
                                                                            
                                            | Number of ADC Channels | 10 | 
                                                                            
                                            | Number of PWM Channels | 2 | 
                                                                            
                                            | Number of USB Channels | 1 | 
                                                                            
                                            | Height | 2.35mm | 
                                                                            
                                            | Length | 17.9mm | 
                                                                            
                                            | Width | 7.5mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                PIC18F2550T-I/SO Overview
Due to the benefits of saving space, it is available in the 28-SOIC (0.295, 7.50mm Width) package. It is mounted using the way of Surface Mount. It comes in a Tape & Reel (TR) package. A core processor of PIC is present in the device. Work should be done at -40°C~85°C TA. Its type of program memory is FLASH. There are 24 I/Os on it, which makes it a very simple device. Based on its base part number of PIC18F2550, other similarly-sized components can be found. DUAL is the position of its terminals on the board. It consists of 28 terminationals. It is a member of the PIC? 18F series of electrical components. High efficiency is possible due to the 5V supply voltage. UPs/UCS/Peripheral ICs of this gadget are MICROCONTROLLER in order to monitor their performance. A total of 28 pins are used in its construction. Based on the Surface Mount method, it is mounted. A total of 28 pins are attached to it. The component is included in Microcontrollers. The devices have a maximum memory size of 32kB that can be used to store programs and data. 50mA is the maximum supply current. The system is highly efficient when working at a frequency of 48MHz. 4 timers/counters are in use. PIC CPUs are included in this part. The oscillator type Internal is used to operate the device. 
PIC18F2550T-I/SO Features
28-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount
Microcontrollers subcategory
PIC18F2550T-I/SO Applications
There are a lot of Microchip Technology PIC18F2550T-I/SO Microcontroller applications. 
- Robots
- Telephone sets
- Projector
- Computers and laptops-video calling, email, blogging
- Laminators
- Wastewater treatment
- DVD\DV\MP3 players
- Smart instruments
- Digital TVs
- Teletext terminals