18.07.2013 Views

Xilinx Reliability Monitor Report - Quarter 4 CY 2001

Xilinx Reliability Monitor Report - Quarter 4 CY 2001

Xilinx Reliability Monitor Report - Quarter 4 CY 2001

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Package Details<br />

Motherboard Design & Assembly Details<br />

– 4 Layer, FR-4, 1.6mm Thick, OSP Finish<br />

– 0.38mm Pad Diameter/0.53mm Solder Mask Opening (NSMD Pads)<br />

– 0.20mm SS Laser Cut Stencil, 0.43mm Aperture Opening, No Clean Paste<br />

Test Conditions<br />

– TC1 : -40125 o C, 15 minutes ramps,15 minutes dwells, 1 cycle/hour<br />

– TC2 : -55125 o C, 3 minutes ramps,12 minutes dwells, 2 cycles/hour<br />

– TC3 : 0 100 o C, 10 minutes ramps, 5 minutes dwells, 2 cycles/hour<br />

Failure Criteria<br />

– Continuous Scanning of Daisy Chain Nets (Every 2 minutes)<br />

– Threshold Resistance: 500 ohms<br />

– OPEN: An Event with Resistance of Net > Threshold Resistance<br />

– FAIL: At Least 2 OPENs within a Temperature Cycle<br />

– Log 15 FAILURES for each Net<br />

Jan. 1, 2002<br />

P. 217<br />

Package Size I/O Pitch Ball Size<br />

Pad<br />

Opening<br />

Pad<br />

Type<br />

Die Size Substrate<br />

FG860 (SBGA) 42.5x42.5 860 1.0 0.6 0.48 SMD 22.45x21.44x0.3 0.98 Thk, 3 Layer<br />

FG1156 (PBGA) 35x35 1156 1.0 0.6 0.48 SMD 23.11x21.13x0.3 0.56 Thk, 4 Layer<br />

FG676 (PBGA) 27x27 676 1.0 0.6 0.48 SMD 17.8x17.8x0.3 0.56 Thk, 4 Layer<br />

FG680 (SBGA) 40x40 680 1.0 0.6 0.48 SMD 20.3x20.3x0.3 0.98 Thk, 3 Layer<br />

All Dimensions in mm<br />

2nd Level <strong>Reliability</strong> Test<br />

<strong>Xilinx</strong> FG676, FG680, FG860, &FG1156<br />

®

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!