LFXP20C-4FN256I Lattice, LFXP20C-4FN256I Datasheet - Page 379

• Manufacturer Part Number: LFXP20C-4FN256I
• Description: IC FPGA 19.7KLUTS 188I/O 256-BGA
• Manufacturer: Lattice

Specifications of LFXP20C-4FN256I

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Lattice Semiconductor
64-ball csBGA BGA Breakout and Routing Example
This example places an ispMACH 4000ZE CPLD in a 5x5 mm, 0.5 mm pitch, 64-ball csBGA package (LC4064ZE-
MN64) in an 6-layer stack up with maximum I/O utilization.
Figure 14-2. CAM Artwork Screen Shots 64-Ball csBGA
Layer 1 Primary
Layer 5 Signal
Layer 3 GND
14-4
Layer 6 Secondary
PCB Layout Recommendations
Layer 2 Signal
Layer 4 Power
for BGA Packages