The PIC18F14K50 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 PIC18F14K50 the perfect device to "Just add USB" to any application.
USB Application Design Center Debug Support
• A debug header is required for this device
• Part Numbers:, AC244023 (F) / AC244024 (LF)
• Debug and programming support is available via MPLAB® REAL ICE, PICkit™ 3, and MPLAB® ICD 3
• For Debug Header information, please refer to DS51292
- 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
- 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
- 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
- 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
- 1.8 to 5.6V Operating Range
- Software Programmable Brown-out Reset feature
- Four power-managed operating modes
- Two-speed clock startup option
High Performance PIC18 Core
Full Speed Universal Serial Bus Interface
Flexible Clocking Options
Advanced PIC® Microcontroller Peripherals
Operating Environment Versatility
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