| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            80-TQFP | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Number of Pins | 
                                            80 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tray | 
                                        
                                                                            
                                            | Published | 
                                            2010 | 
                                        
                                                                            
                                            | Series | 
                                            PIC® XLP™ 18K | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            yes | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            80 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            3A001.A.3 | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            Matte Tin (Sn) - annealed | 
                                        
                                                                            
                                            | Max Power Dissipation | 
                                            1W | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Terminal Position | 
                                            QUAD | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            260 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.5mm | 
                                        
                                                                            
                                            | Frequency | 
                                            64MHz | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            40 | 
                                        
                                                                            
                                            | Base Part Number | 
                                            PIC18F85K90 | 
                                        
                                                                            
                                            | Pin Count | 
                                            80 | 
                                        
                                                                            
                                            | Supply Voltage-Max (Vsup) | 
                                            5.5V | 
                                        
                                                                            
                                            | Supply Voltage-Min (Vsup) | 
                                            3V | 
                                        
                                                                            
                                            | Interface | 
                                            I2C, LIN, SPI, UART, USART | 
                                        
                                                                            
                                            | Memory Size | 
                                            32kB | 
                                        
                                                                            
                                            | Oscillator Type | 
                                            Internal | 
                                        
                                                                            
                                            | Number of I/O | 
                                            69 | 
                                        
                                                                            
                                            | RAM Size | 
                                            2K x 8 | 
                                        
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 
                                            1.8V~5.5V | 
                                        
                                                                            
                                            | uPs/uCs/Peripheral ICs Type | 
                                            MICROCONTROLLER | 
                                        
                                                                            
                                            | Core Processor | 
                                            PIC | 
                                        
                                                                            
                                            | Peripherals | 
                                            Brown-out Detect/Reset, LCD, POR, PWM, WDT | 
                                        
                                                                            
                                            | Program Memory Type | 
                                            FLASH | 
                                        
                                                                            
                                            | Core Size | 
                                            8-Bit | 
                                        
                                                                            
                                            | Program Memory Size | 
                                            32KB 16K x 16 | 
                                        
                                                                            
                                            | Connectivity | 
                                            I2C, LINbus, SPI, UART/USART | 
                                        
                                                                            
                                            | Bit Size | 
                                            8 | 
                                        
                                                                            
                                            | Data Converter | 
                                            A/D 24x12b | 
                                        
                                                                            
                                            | Watchdog Timer | 
                                            Yes | 
                                        
                                                                            
                                            | Has ADC | 
                                            YES | 
                                        
                                                                            
                                            | DMA Channels | 
                                            NO | 
                                        
                                                                            
                                            | Data Bus Width | 
                                            8b | 
                                        
                                                                            
                                            | PWM Channels | 
                                            YES | 
                                        
                                                                            
                                            | Number of Timers/Counters | 
                                            8 | 
                                        
                                                                            
                                            | EEPROM Size | 
                                            1K x 8 | 
                                        
                                                                            
                                            | Number of Programmable I/O | 
                                            53 | 
                                        
                                                                            
                                            | Number of ADC Channels | 
                                            24 | 
                                        
                                                                            
                                            | Number of I2C Channels | 
                                            2 | 
                                        
                                                                            
                                            | Height | 
                                            1.05mm | 
                                        
                                                                            
                                            | Length | 
                                            12mm | 
                                        
                                                                            
                                            | Width | 
                                            12mm | 
                                        
                                                                            
                                            | Radiation Hardening | 
                                            No | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                PIC18F85K90-I/PTRSL Overview
To save space, it is included in the 80-TQFP package. The way of mounting it is Surface Mount. A package of Tray contains it. A PIC core processor powers the device. Work should be performed at a temperature of -40°C~85°C TA. The type of memory in which this program is stored is FLASH. It has a number of 69I/Os. To find equivalent components, use its PIC18F85K90 base part number. The terminals are positioned at QUAD. As far as terminations are concerned, there are 80 terminations present. There are a number of electrical components in the PIC? XLP? 18K series, including this one. Using the 3.3V supply voltage allows for high efficiency. In this gadget, MICROCONTROLLER is the device's uPs/uCs/Peripheral IC. The structure is constructed from 80 pins. On it, there are 80 pins. Using the devices' 32kB memory size, you can store programs and data. At a frequency of 64MHz, it exhibits excellent efficiency. A total of 8 timers/counters have been set up. There are 53 programmable I/Os in the device. In order to maintain normal operation, Vsup must be above 3V. Using a Internal oscillator type, it works well. 
PIC18F85K90-I/PTRSL Features
80-TQFP package
Mounting type of Surface Mount
PIC18F85K90-I/PTRSL Applications
There are a lot of Microchip Technology PIC18F85K90-I/PTRSL Microcontroller applications. 
- Equipment control
 - Missile control
 - Plant factories (special plant factories, soilless cultivation technology, smart seed engineering)
 - Television
 - ECG machine
 - Toasters
 - Christmas lights
 - Ipod
 - Medical instruments chromatographs
 - Binding machines