PICkit™ 2 64/80-Pin PIC18J Demonstration Board
Summary
The PICkit™ 2 64/80-pin PIC18J Demonstration board is the latest 64/80-pin TQFP dem-
onstration board for evaluating Microchip Technology’s PIC18J Flash microcontrollers. It
comes populated with a PIC18F87J10 MCU. Programming is supported through a 6-pin
header connection to a PICkit 2 microcontroller programmer (PG164120).
Software
The PIC18F87J10 MCU is preprogrammed with demonstration software which displays
A/D results on the LEDs. On power-up, the PIC18F87J10 will continuously display the
current 8 Most Significant bits (MSbs) of the A/D result on the LEDs. Varying the poten-
tiometer will change the value on the LEDs. Pressing switch S1 will change the mode to
counting where the port connected to the LEDs is continuously incremented. Releasing
switch S1 returns to the A/D result display.
Additional Features
-
LEDs disabled through jumper JP2
- 32 KHz crystal and load capacitors for Timer1 operation
- Plug-in Module (PIM) style mounting holes for connection to other boards
- External power connection through P2. Must ensure that the voltage is in the range of
2.7V to 3.6V when jumper JP1 is installed. Otherwise a voltage of 2.0V to 2.7V is used
when jumper JP1 is removed. Jumper JP1 enables the on-chip voltage regulator of the
PIC18F87J10 MCU.
To obtain the most recent and complete documentation for this demonstration board
including:
- This information sheet
- Board Schematics
- Source code examples
Please refer to the following web site: http://www.microchip.com/PICkit2
Americas
Atlanta - 770-640-0034
Boston - 774-760-0087
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
Santa Clara - 408-961-6444
Toronto - 905-673-0699
Asia/Pacific
Figure 1: PICkit™ 2 64/80-Pin PIC18J Demonstration Board
Diagram (DM4120-5)
LEDs
PIM Mounting Holds
External Power Connector
Push
Button
Switch
Australia - Sydney - 61-2-9868-6733
China - Beijing - 86-10-8528-2100
China - Chengdu - 86-28-8665-5511
China - Fuzhou - 86-591-8750-3506
China - Hong Kong - 852-2401-1200
China - Qingdao - 86-532-8502-7355
China - Shanghai - 86-21-5407-5533
China - Shenyang - 86-24-2334-2829
China - Shenzhen - 86-755-8203-2660
China - Shunde - 86-757-2839-5507
China - Wuhan - 86-27-5980-5300
China - Xian - 86-29-8833-7250
India - Bangalore - 91-80-4182-8400
India - New Delhi - 91-11-4160-8631
India - Pune - 91-20-2566-1512
Japan - Yokohama - 81-45-471-6166
Korea - Gumi - 82-54-473-4301
Korea - Seoul - 82-2-554-7200
Malaysia - Penang - 60-4-646-8870
Philippines - Manila - 63-2-634-9065
Singapore - 65-6334-8870
Taiwan - Hsin Chu - 886-3-572-9526
Taiwan - Kaohsiung - 886-7-536-4818
Taiwan - Taipei - 886-2-2500-6610
Thailand - Bangkok - 66-2-694-1351
Europe
Austria - Weis - 43-7242-2244-39
Denmark - Copenhagen - 45-4450-2828
France - Paris - 33-1-69-53-63-20
Germany - Munich - 49-89-627-144-0
Italy - Milan - 39-0331-742611
Netherlands - Drunen - 31-416-690399
Spain - Madrid - 34-91-708-08-90
UK - Wokingham - 44-118-921-5869
10/11/06
*DS51640A*
PICkit™ 2
Connector
www.microchip.com
2355 West Chandler Boulevard • Chandler, Arizona 85224-6199 • (480) 792-7200 • Fax (480) 792-7277
Information subject to change. The Microchip name and logo, the Microchip logo, Accuron, dsPIC, K
ee
L
oq
, microID, MPLAB, PIC,
PICmicro, PICSTART, PRO MATE, PowerSmart, rfPIC, and SmartShunt are registered trademarks of Microchip Technology Incorporated
in the U.S.A. and other countries. AmpLab, FilterLab, Migratable Memory, MXDEV, MXLAB, SEEVAL, SmartSensor and The
Embedded Control Solutions Company are registered trademarks of Microchip Technology Incorporated in the U.S.A.
Analog-for-the-Digital Age, Application Maestro, CodeGuard, dsPICDEM, dsPICDEM.net, dsPICworks, ECAN, ECONOMONITOR, Fan-
Sense, FlexROM, fuzzyLAB, In-Circuit Serial Programming, ICSP ICEPIC, Linear Active Thermistor, Mindi, MiWi, MPASM, MPLIB, MPLINK,
,
PICkit, PICDEM, PICDEM.net, PICLAB, PICtail, PowerCal, PowerInfo, PowerMate, PowerTool, REAL ICE, rfLAB, rfPICDEM, Select Mode,
Smart Serial, SmartTel, Total Endurance, UNI/O, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the
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All other trademarks mentioned herein are property of their respective companies.
© 2006 Microchip Technology Inc. All rights reserved. Printed in the U.S.A. 10/06 DS51640A
Future Expansion
Regulator Enable
32 KHz Crystal
Potentiometer
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