| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 6 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 44-VQFN Exposed Pad | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Number of Pins | 44 | 
                                                                            
                                            | Operating Temperature | -40°C~125°C TA | 
                                                                            
                                            | Packaging | Tube | 
                                                                            
                                            | Published | 2010 | 
                                                                            
                                            | Series | PIC® XLP™ 18K | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Number of Terminations | 44 | 
                                                                            
                                            | ECCN Code | 3A991.A.2 | 
                                                                            
                                            | Terminal Finish | Matte Tin (Sn) - annealed | 
                                                                            
                                            | Additional Feature | ALSO OPERATES 2.3V MINIMUM SUPPLY AT 16 MHZ | 
                                                                            
                                            | HTS Code | 8542.31.00.01 | 
                                                                            
                                            | Subcategory | Microcontrollers | 
                                                                            
                                            | Max Power Dissipation | 1W | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Supply Voltage | 5V | 
                                                                            
                                            | Terminal Pitch | 0.65mm | 
                                                                            
                                            | Frequency | 48MHz | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 40 | 
                                                                            
                                            | Base Part Number | PIC18F46K22 | 
                                                                            
                                            | Pin Count | 44 | 
                                                                            
                                            | Supply Voltage-Max (Vsup) | 5.5V | 
                                                                            
                                            | Power Supplies | 2/5V | 
                                                                            
                                            | Interface | I2C, SPI, UART, USART | 
                                                                            
                                            | Memory Size | 64kB | 
                                                                            
                                            | Oscillator Type | Internal | 
                                                                            
                                            | Number of I/O | 35 | 
                                                                            
                                            | RAM Size | 3.8K x 8 | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 2.3V~5.5V | 
                                                                            
                                            | uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | 
                                                                            
                                            | Core Processor | PIC | 
                                                                            
                                            | Peripherals | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 
                                                                            
                                            | Program Memory Type | FLASH | 
                                                                            
                                            | Core Size | 8-Bit | 
                                                                            
                                            | Program Memory Size | 64KB 32K x 16 | 
                                                                            
                                            | Connectivity | I2C, SPI, UART/USART | 
                                                                            
                                            | Supply Current-Max | 12mA | 
                                                                            
                                            | Bit Size | 8 | 
                                                                            
                                            | Data Converter | A/D 30x10b | 
                                                                            
                                            | Watchdog Timer | Yes | 
                                                                            
                                            | Has ADC | YES | 
                                                                            
                                            | DMA Channels | NO | 
                                                                            
                                            | Data Bus Width | 8b | 
                                                                            
                                            | PWM Channels | YES | 
                                                                            
                                            | DAC Channels | YES | 
                                                                            
                                            | Number of Timers/Counters | 7 | 
                                                                            
                                            | EEPROM Size | 1K x 8 | 
                                                                            
                                            | On Chip Program ROM Width | 16 | 
                                                                            
                                            | CPU Family | PIC | 
                                                                            
                                            | Number of Programmable I/O | 36 | 
                                                                            
                                            | Height Seated (Max) | 1mm | 
                                                                            
                                            | Length | 8mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                PIC18F46K22-E/ML Overview
There is a 44-VQFN Exposed Pad package available to save space. In this case, it is mounted using the method of Surface Mount. There is a Tube package available for it. With a processor of PIC cores, the device is powered. When working, it is recommended that the temperature be kept at -40°C~125°C TA. FLASH is its program memory type. There are 35 I/Os on it, which makes it a very simple device. Based on the PIC18F46K22 base part number, it can be compared with other components. The position of the device is QUAD at terminal. There are a total of 44 terminations in it. The PIC? XLP? 18K series includes this electrical component. High efficiency is possible due to the 5V supply voltage. It has uPs/uCs/Peripheral IC - MICROCONTROLLER, RISC. A total of 44 pins are used in its construction. It has a total of 44 pins on it. Microcontrollers contains this component. In order to store data and programs, the devices have a memory size of 64kB. A maximum supply current of 12mA is set. A 2/5V source of power is being used to run it. When working at a frequency of 48MHz it is able to achieve excellent efficiency. It appears that there are 7 timers/counters in use. This part is part of the PIC family of CPUs. There are 36 programmable input/output ports on the chip. The property ALSO OPERATES 2.3V MINIMUM SUPPLY AT 16 MHZ is also present in it. Using an oscillator type Internal, it operates. 
PIC18F46K22-E/ML Features
44-VQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
PIC18F46K22-E/ML Applications
There are a lot of Microchip Technology PIC18F46K22-E/ML Microcontroller applications. 
- Missile control
- DDC control
- Instrument control
- Computer/laptop
- ECG machine
- Telephone sets
- Blood pressure monitors
- Smart instruments
- DCS control intelligent sensor
- Dishwashers