The PIC18F13K50 brings advanced features and exceptional value to the embedded USB market. This low cost 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(TM) touch sensing compatibility, a 10-bit ADC, motor control PWMs, and a host of serial interfaces make the PIC18F13K50 the perfect device to "Just add USB" to any application.

High Performance PIC18 Core

• C Compiler optimized architecture
  
• Self-programmable under software control
  
• Support for Interrupt Priority Levels
  
• 8x8 Single-Cycle Hardware Multiplier
  
• Enhanced Watchdog Timer with a programmable period
  Full Speed Universal Serial Bus Interface
  
• USB v2.0 compliant interface
  
• Supports both Low Speed and Full Speed operation
  
• Supports Control, Interrupt, Isochronous and Bulk transfer
  
• Up to 16 Endpoints (or up to 8 bidirectional)
  
• Automatic detection of physical connection to USB host
  
• 256-byte Dual Access RAM
  Flexible Clocking Options
  
• Can be internally clocked up to 48MHz
  
• Fully tunable Internal Oscillator
       -  Supplies frequencies from 31KHz to 16MHz
       -  Can be user-adjusted for frequency drift
  
• Internal 4x Phase Lock Loop (PLL)
       -  Can be used with External or Internal Oscillators
  
• Fail-safe Clock Monitor
       -  Allows for safe shutdown during oscillator failure
  Advanced PIC® Microcontroller Peripherals
  
• Dual Capture/Compare/PWM interfaces
       -  Up to 5 PWM Outputs
       -  Programmable dead time, auto shutdown/restart
  
• Master I2C/SPI Interface
       -  Supports all modes of 3-wire SPI
       -  I2C™Compatible Master and Slave modes with address masking
  
• Enhanced Addressable USART Module
       -  Supports RS-485, RS-232, and LIN 2.0
  
• 10-bit, 9-channel ADC Module
       -  Can acquire & convert samples automatically
       -  Can operate in sleep mode
  
• mTouch(TM) compatible Analog Comparators w/ SR Latch
       -  Rail to Rail operation
       -  Independent input multiplexing
  
• Robust GPIO with 25mA sink/source current
  
• Programmable On-chip Voltage Reference
       -  Can be used with Comparators or ADC
  Operating Environment Versatility
  
• 1.8 to 5.6V Operating Range
  
• Software Programmable Brown-out Reset feature
  
• Four power-managed operating modes
  
• Two-speed clock startup option