PIC18F14K50-I/SO Datasheet PDF - Microchip

The PIC18F14K50-I/SO is a 20-pin USB Flash Microcontroller with XLP technology. This PIC® Microcontroller features a full speed USB 2.0 compliant interface that can automatically change clock sources and power levels upon connection to a host, making it an exceptional device for battery-powered applications. The addition of mTouch™ touch sensing compatibility, a 10-bit ADC, motor control PWMs and a host of serial interfaces make the PIC18F14K50 the perfect device to Just add USB to any application. The oscillator module has a variety of clock sources and features that allow it to be used in a wide range of applications, maximizing performance and minimizing power consumption. The two-speed start-up mode provides additional power savings by minimizing the latency between external Oscillator Start-up Timer (OST) and code execution.

● High performance PIC18 core - Self-programmable under software control

● Full speed universal serial bus (USB) interface

● Flexible oscillator structure - CPU divider to run the core slower than the USB peripheral

● Extreme low-power management

● Analogue-to-digital converter (ADC) module

● Peripheral highlights - 14 I/O pins plus 1 input-only pin and SR latch mode

● Self-programmable under software control

● Extended watchdog timer (WDT) - Programmable period from 4ms to 131s

● Single-supply 3V In-Circuit Serial Programming™ (ICSP™) via two pins

●ESD sensitive device, take proper precaution while handling the device.