Package Parameter Guidelines

Versal HBM Series Data Sheet: DC and AC Switching Characteristics (DS960)

Document ID
DS960
Release Date
2024-07-24
Revision
1.5 English

The parameters in this section provide the necessary values for calculating timing budgets for clock transmitter and receiver data-valid windows.

Table 1. Package Skew
Symbol Description Device Package Value Units
PKGSKEW Package Skew 1, 2 XCVH1522 VSVA3697 188 ps
XCVH1542 VSVA3697 188 ps
LSVA4737 140 ps
XCVH1582 VSVA3697 188 ps
LSVA4737 140 ps
XCVH1742 LSVA4737 154 ps
XCVH1782 LSVA4737 154 ps
  1. These values represent the worst-case skew between any two SelectIO resources in the package: shortest delay to longest delay from die pad to ball.
  2. Package delay information is available for these device/package combinations. This information can be used to deskew the package.