DM164120-2 Microchip Technology, DM164120-2 Datasheet - Page 12

• Manufacturer Part Number: DM164120-2
• Description: BOARD DEMO PICKIT 2 44PIN
• Manufacturer: Microchip Technology
• Type: MCUr

Specifications of DM164120-2

• Contents: 3 Boards (1 Populated, 2 Bare)
• Processor To Be Evaluated: PIC16F
• Silicon Manufacturer: Microchip
• Kit Contents: PIC16F Device, 2 PCB Boards
• Features: Small Surface Mount Prototype Area, Two Bare PCB Boards
• Development Tool Type: Hardware - Daughter Card
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: PIC16F887
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

44-Pin Demo Board User’s Guide
1.4
1.5
DS41296B-page 8
44-PIN DEMO BOARD OVERVIEW
RUNNING THE DEFAULT DEMONSTRATION
The 44-Pin Demo Board is populated with a PIC16F887 MCU (U1), eight LEDs
(DS1-DS8), push button (SW1) and potentiometer (RP1). The board layout is shown in
Figure 1-1. The demo board has several test points to access the I/O pins of the MCU
and a surface mount prototyping area. The MCU can be programmed with the PICkit™
2 Microcontroller Programmer from header P1.
FIGURE 1-1:
The assembled 44-Pin Demo Board comes preprogrammed with a demonstration
program. To use this program, power the demo board (3.0-5.5 V
Microcontroller Programmer, or a bench power supply connected to header P2. To use
the PICkit™ 2 Microcontroller Programmer, connect it to a PC USB port using the USB
cable. Start the PICkit™ 2 Microcontroller Programmer PC application and click on the
target power box to apply power to the demo board. The demo program will blink the
eight red lights in succession. Press the push button switch, labeled SW1, and the
sequence of the lights will reverse. Rotate the potentiometer, RP1, and the light
sequence will blink at a different rate.
Potentiometer RP1
44-PIN DEMO BOARD
PICkit™ 2 Programming Header
© 2007 Microchip Technology Inc.
DC
Push Button SW1
Surface Mount
LEDs DS1-DS8
) using a PICkit™ 2
Prototyping
Area