Available Speed Grades and Operating Voltages

Zynq UltraScale+ RFSoC Data Sheet: DC and AC Switching Characteristics (DS926)

Document ID

DS926

Release Date

2023-05-16

Revision

1.12 English

Table 1 describes the speed grades and the V_CCINT operating supply voltages for the full-power, low-power, and DDR domains. For more information on selecting devices and for available speed grades per device, see the UltraScale Architecture and Product Data Sheet: Overview (DS890) or the Defense-Grade UltraScale Architecture Data Sheet: Overview (DS895) .

Table 1. Available Speed Grades and Operating Voltages
Speed Grade¹	V_CCINT	V_{CC_PSINTLP}	V_{CC_PSINTFP}	V_{CC_PSINTFP_DDR}	Units
-2E	0.85	0.85	0.85	0.85	V
-2I	0.85	0.85	0.85	0.85	V
-2LE	0.85	0.85	0.85	0.85	V
-1E	0.85	0.85	0.85	0.85	V
-1I	0.85	0.85	0.85	0.85	V
-1M	0.85	0.85	0.85	0.85	V
-1LI	0.85	0.85	0.85	0.85	V
-2LE	0.72	0.85	0.85	0.85	V
-2LI	0.72	0.85	0.85	0.85	V
-1LI	0.72	0.85	0.85	0.85	V
Refer to Speed Grade Designations for speed grade, temperature ranges, and V_CCINT operating voltages for specific devices.