BUFDIV_LEAF Clock Buffer

Versal ACAP Clocking Resources Architecture Manual (AM003)

Document ID
AM003
Release Date
2022-05-24
Revision
1.4 English

BUFDIV_LEAF is a clock buffer with a static divide capability of 1, 2, 4, and 8 for leaf clocks driving off horizontal HCS row. This buffer is an interconnect leaf clock buffer driving the clocking point of the various blocks with a single gated input. It is a physical only buffer and cannot be instantiated by the user. The following table shows the BUFLEAF_DIVIDE attributes.

Table 1. BUFDIV_LEAF Attributes
Attribute Name Values Default Type Description
BUFLEAF_DIVIDE 1, 2, 4, 8 1 INTEGER Factor by which the input clock at the leaf level is divided down.