Olimex Web server TCP-IP development board PIC microcontrollers with UEXT connector PIC-WEB PIC-WEB 사용자 설명서

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MAC:

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Support for Unicast, Multicast and Broadcast packets

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Programmable Pattern Match of up to 64 bytes within packet at user-defined 
offset

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Programmable wake-up on multiple packet formats

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PHY:

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Wave shaping output filter

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Loopback mode

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Selectable System Clock derived from single 25 MHz external source:

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2.78 to 41.67 MHz

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Internal 31 kHz Oscillator

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Secondary Oscillator using Timer1 @ 32 kHz

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Fail-Safe Clock Monitor:

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Allows for safe shutdown if oscillator stops

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Two-Speed Oscillator Start-up

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High-Current Sink/Source: 25 mA/25 mA on PORTB and PORTC

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Five Timer modules (Timer0 to Timer4)

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Four External Interrupt pins

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Two Capture/Compare/PWM (CCP) modules

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Three Enhanced Capture/Compare/PWM (ECCP) modules:

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One, two or four PWM outputs

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Selectable polarity

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Programmable dead time

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Auto-shutdown and auto-restart

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Up to two Master Synchronous Serial Port (MSSP) modules supporting SPI (all 4 
modes) and I2C™ Master and Slave modes

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Up to two Enhanced USART modules:

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Supports RS-485, RS-232 and LIN 1.2

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Auto-wake-up on Start bit

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Auto-Baud Detect

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10-Bit, up to 16-Channel Analog-to-Digital Converter module (A/D):

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Auto-acquisition capability

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Conversion available during Sleep

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Dual Analog Comparators with Input Multiplexing

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5.5V Tolerant Inputs (digital-only pins)

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