PIC18LF14K50

Imp: PIC18LF14K50 works in 1.8 to 3.6V Range only

The PIC18LF14K50 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 PIC18LF14K50 the perfect device to "Just add USB" to any application.

Datasheet : Download Here

Additional Features

    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 3.6V Operating Range
        Software Programmable Brown-out Reset feature
        Four power-managed operating modes
        Two-speed clock startup option