PICDEMTM HPC Explorer Board PICDEMTM HPC Explorer Board Parts Placement Diagram (DM183022) 10K POT A/D Channel 0 RA0 Pin Summary The PICDEM HPC Explorer Board is the latest 64/80 TQFP demostration board for evaluating Microchip Technology's PIC18F and PIC18FXXJXX families of devices. It comes populated with a PIC18F8722 MCU. Direct connection support is available for the MPLAB(R) ICE 2000 and MPLAB ICE 4000 processor modules, plug-in modules and MPLAB ICD 2 In-Circuit Programmer. TC74 Temperature Sensor RESET Button MCU Enable Switch MPLAB(R) ICD 2 Connector Software The PIC18F8722 MCU is preprogrammed with demonstration software which displays information on the Windows(R) HyperTerminal program via the serial port. Use the following settings: 57600 baud 8 data bits No Parity 1 Stop bit No Flow Control Autodetect terminal emulation On power-up, PIC18F8722 will continuously display the LED states, potentiometer voltage, RB0 button state, temperature and relative time in minutes and seconds. NOTE: Pressing the RB0 button during power-up enables the bootloader. The LEDs can be toggled by pressing the 1 through 8 keys. TOP MASK LAYER Plug-in Module PCB break-off Boot Button RS-232 Connector 9-15V DC Power Supply JP1 Enables PORTD LEDs Additional Features * PIC18F8722, 128K Flash, 80-pin TQFP microcontroller * Full pin break-out for easy wire wrap/prototyping * Daughter board and MPLAB ICE 2000/MPLAB ICE 4000 connector (with switch to disable on board processor) * 10 MHz crystal oscillator (to be used with internal PLL to provide 40 MHz operation) * Convenient connection for MPLAB ICD 2 (In-Circuit Debugger) for in-circuit programming and debugging * Power supply connector and programmable voltage regulator, capable of operation from 2.0-5.5V (requires any standard 9-15V power supply, also available separately) * Potentiometer (connected to 10-bit A/D, analog input channel) * Temperature sensor demo included (illustrates Microchip's award winning TC74 device) * 8 LEDs (connected to PORTD with jumper disable) * RS-232 port (9-pin D type connector, UART1) * Reset button * Bootloader button * Extended PICtailTM connector, to allow connection to standard and extended expansion boards * Serial bootloader ready (see AN851) * 32 KHz crystal for Real-time Clock demonstration To obtain the most recent and complete documentation for this demonstration board, including: - User's Guide - Board Description - Board Schematics - Source Code - Application Examples - Links to Web Seminars Please refer to the following web site: http://www.microchip.com/HPCExplorer Americas Atlanta (770) 640-0034 Boston (978) 692-3848 Chicago (630) 285-0071 Dallas (972) 818-7423 Detroit (248) 538-2250 Kokomo (765) 864-8360 Los Angeles (949) 462-9523 Phoenix (480) 792-7200 San Jose (650) 215-1444 Toronto (905) 673-0699 Asia/Pacific Australia - Sydney 61-2-9868-6733 China - Beijing 86-10-8528-2100 China - Chengdu 86-28-8676-6200 China - Fuzhou 86-591-8750-3506 China - Hong Kong SAR 852-2401-1200 China - Qingdao 86-532-502-7355 China - Shanghai 86-21-5407-5533 China - Shenyang 86-24-2334-2829 China - Shenzhen 86-755-8203-2660 China - Shunde 86-757-2839-5507 India - Bangalore 91-80-2229-0061 India - New Delhi 91-11-5160-8632 Japan - Kanagawa 81-45-471-6166 Korea - Seoul 82-2-554-7200 Singapore 65-6334-8870 Taiwan - Hsinchu 886-3-572-9526 Taiwan - Taipei 886-2-2500-6610 Taiwan - Kaohsiung 886-7-536-4818 Europe Austria - Weis 43-7242-2244-399 Denmark - Ballerup 45-4420-9895 France - Massy 33-1-69-53-63-20 Germany - Ismaning 49-89-627-144-0 Italy - Milan 39-0331-742611 Netherlands - Drunen 31-416-690399 England - Berkshire 44-118-921-5869 As of 2/10/05 Microchip Technology Inc. * 2355 West Chandler Blvd. * Chandler, AZ 85224-6199 www.microchip.com The Microchip name and logo, the Microchip logo, MPLAB, PIC and PICmicro are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. In-Circuit Serial Programming, ICSP and PICtail are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. All other trademarks mentioned herein are property of their respective companies. (c) 2005, Microchip Technology Incorporated, Printed in the U.S.A. All Rights Reserved. 3/05 DS51540A *DS51540A*