AXI Clock Converter Resource Utilization

AXI Clock Converter Resource Utilization - 2.1 English

AXI Interconnect LogiCORE IP Product Guide (PG059)

Document ID

PG059

Release Date

2022-05-17

Version

2.1 English

Common Configuration:

•ID Width: 2 (AXI4 and AXI3 only)

•Address Width: 22

•User Width: 0

•Target device: xc7vx485t

Table 2-19: AXI Clock Converter Resource Utilization
Protocol	Clock Conversion	Data Width	Read/Write		Read-Only		Write-Only
Protocol	Clock Conversion	Data Width	LUTs	FFs	LUTs	FFs	LUTs	FFs
AXI4, AXI3	Sync (Any Ratio)	32	110	300	50	140	60	160
		64	180	430	80	210	100	230
		128	320	700	150	330	170	370
		256	590	1250	280	590	310	660
		512	1130	2340	530	1100	600	1240
		1024	2220	4510	1040	2130	1180	2390
	Async	32	300	860	130	380	170	480
		64	350	990	150	440	190	550
		128	440	1260	200	570	240	700
		256	620	1810	280	820	340	980
		512	980	2900	450	1340	530	1560
		1024	1710	5070	790	2360	910	2710
AXI4-Lite	Sync (Any Ratio)	32	40	160	10	80	20	80
	Sync (Any Ratio)	64	40	230	10	110	20	120
	Async	32	270	730	110	310	150	420
	Async	64	320	870	140	380	180	490