LFXP20C-3FN256C Lattice, LFXP20C-3FN256C Datasheet - Page 379

• Manufacturer Part Number: LFXP20C-3FN256C
• Description: FPGA - Field Programmable Gate Array 19.7K LUTS 188 I/O
• Manufacturer: Lattice

Specifications of LFXP20C-3FN256C

• Number Of Programmable I/os: 188
• Data Ram Size: 405504
• Supply Voltage (max): 3.465 V
• Maximum Operating Temperature: + 90 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Supply Voltage (min): 1.71 V
• Package / Case: FPBGA-256
• 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