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PIC44 Board rev.2

Click here for PIC44 Board rev.1

Parts Placement Diagram

 pic44board-brd rev.2

 

Schematic Diagram

pic44board-sch rev.2

 

Source Code

Template code to blink the LEDs on the PIC44-Board. Compile with Microchip MPLAB C18 Compiler or just program the included .hex file using the PICkit2 or ICD2.

Version 1148.

PIC18F4520_MCC18_P44brd_r1148.zip


Part list

Part Name Value Device QTY Digi-Key part#
C2, C3, C5, C7, C8, C30, C31 1uF C-USC1206 7 399-1255-1-ND
C17, C18 33pF C-USC1206 2
C28, C29 .1uF C-USC1206 2 399-1249-1-ND
D4, D5
DIODE SMB 2 MBRS140T3GOSCT-ND
LED1 RED LEDSMT1206 1 L62301CT-ND
LED2 GREEN LEDSMT1206 1 L62305CT-ND
LED3 YELLOW LEDSMT1206 1 L62307CT-ND
MAX232 MAX232 SOP16L or SOIC16 1 296-6936-5-ND
PIC PIC18F4321 TQFP44 1 PIC18F4321-I/PT-ND
VREG MC33269D-5 or LM1117-5.0 DPACK
1 MC33269DTRK-5.0G or LM1117IDT-5.0-ND
Q2 20Mhz CRYTALHC49S 1 300-8507-ND
R1, R6, R16 10k R-US_R1206 3 311-10KECT-ND 
R10 (Optional) 1M R-US_R1206 1 311-1.0MERCT-ND
R11, R12, R13 510 R-US_R1206 3 311-510ERCT-ND
RESET, SW3_C1, SW2_C0 Switch SMD 6MM J-LEAD
3
ICSP, J1, JP, SERIAL Single Row Header, 20-Pin
1 WM6520-ND
SV1, SV5, SV7 - SV12 Double Row Header, 50x2-Pin
0.5 WM268100-ND
J18 2 pin polarized male header
1 A1921-ND

 

 

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