10.1.33.3 Shift Register Parameter Description

The following table describes all the parameters of a Shift Register.

Table 10-133.  Parameter Description
Parameter Family Value Function
WIDTH 500K, PA 2-512 Word length of Data and Q
All others 2-99
CLR_POLARITY All 0 1 2 Aclr can be active low, active high, or not used
EN_POLARITY All 0 1 2 Enable can be active low or active high
SHEN_POLARITY All 0 1 Shiften can be active low, active high, or not used
CLK_EDGE All RISE FALL Clock can be rising or falling
Table 10-134. Fan-in Control Parameters
Parameter Value
CLR_FANIN AUTO MANUAL
CLR_VAL <val> [default value for AUTO is 8, 1 for MANUAL]
EN_FANIN AUTO MANUAL
EN_VAL <val> [default value for AUTO is 6, 1 for MANUAL]
SHEN_FANIN AUTO MANUAL
SHEN_VAL <val> [default value for AUTO is 6, 1 for MANUAL]
CLK_FANIN AUTO MANUAL
CLK_VAL <val> [default value for AUTO is 8, 1 for MANUAL]