SLVS_400

UltraScale Architecture SelectIO Resources User Guide (UG571)

Document ID
UG571
Release Date
2022-08-31
Revision
1.14 English

SLVS_400 is supported in HR I/O banks as SLVS_400_25 and in HP I/O banks as SLVS_400_18. SLVS_400 is only supported in receivers.

Table 1-70:      Available I/O Bank Type 

HR

HP

Available for SLVS_400_25 only

Available for SLVS_400_18 only

Table: Allowed Attributes for the SLVS_400 I/O Standards  lists the allowed attributes for the SLVS_400 I/O standards. Support is implied for primitives that are derivatives of the primitives listed in Table: Allowed Attributes for the SLVS_400 I/O Standards  (for example: *_DIFF_OUT, *_DCIEN, *_IBUFDISABLE, or *_INTERMDISABLE). Refer to the SelectIO Interface Primitives section for all supported derivatives.

Table 1-71:      Allowed Attributes for the SLVS_400 I/O Standards 

Attributes

Primitives

IBUFDS

OBUFDS or OBUFTDS

Allowed Values

Default

IOSTANDARD

SLVS_400_25 for HR I/O banks
SLVS_400_18 for HP I/O banks

N/A

DIFF_TERM

TRUE
FALSE

FALSE

N/A

DIFF_TERM_ADV

TERM_NONE
TERM_100

TERM_NONE

N/A