Visible to Intel only — GUID: ucw1596642820571
Ixiasoft
Visible to Intel only — GUID: ucw1596642820571
Ixiasoft
2.4.3. Intel Agilex® 7 P-Tile Board-Level Decoupling Capacitors Summary
Intel Agilex® 7 PTC Rail Name | Bottom-side Capacitors | FPGA Periphery Capacitors | Notes | ||
---|---|---|---|---|---|
Thick PCB (≥65 mil thickness) | Thin PCB (≤65 mil thickness) | Thick PCB (≥65 mil thickness) | Thin PCB (≤65 mil thickness) | ||
VCC_HSSI_GXP | 1x 10uF 0402 | 1x 10uF 0402 | N/A | N/A | Per each P-Tile |
VCCFUSE_GXP | 1x 1uF 0201 | 1x 1uF 0201 | N/A | N/A | Per each P-Tile. For the multiple P-Tiles in the device package, use 1x 0402 4.7uF per 2 P-Tiles. |
VCCRT_GXP | 6x 4.7uF 0201 | 6x 4.7uF 0201 | LC filter capacitors | LC filter capacitors | Per each P-Tile. This is applicable to both reasonable worst case and low power scenario case. For the low power scenario case, the maximum current is 1.5 A, and the difference is the LC filter capacitors. |
VCCH_GXP | 1x 1uF 0201 | 1x 1uF 0201 | LC filter capacitors | LC filter capacitors | Per each P-Tile. This is applicable to both reasonable worst case and low power scenario case. For the low power scenario case, the maximum current is 0.7 A, and the difference is the LC filter capacitors. |
VCCCLK_GXP | 1x 1uF 0201 | 1x 1uF 0201 | LC filter capacitors | LC filter capacitors | Per each P-Tile |
Although it is not required to use the recommended decoupling capacitors and LC filters for unused P-Tile, Intel® recommends you to use at least one of each suggested decoupling capacitors for the bottom-side capacitors if the P-Tile is not used.