DC Characteristics Over Recommended Operating Conditions

Versal Premium Series Data Sheet: DC and AC Switching Characteristics (DS959)

Document ID

DS959

Release Date

2022-12-05

Revision

1.1 English

Table 1. DC Characteristics Over Recommended Operating Conditions
Symbol	Description	Min	Typ¹	Max	Units
C_IN ²	HDIO and PSIO die input capacitance at the pad	–	–	3.50	pF
C_IN ²	XPIO die input capacitance at the pad	–	–	1.75	pF
I_RPU	Pad pull-up (when selected) at V_IN = 0V, V_CCO = 3.3V	60	–	200	µA
	Pad pull-up (when selected) at V_IN = 0V, V_CCO = 2.5V	50	–	169	µA
	Pad pull-up (when selected) at V_IN = 0V, V_CCO = 1.8V	29	–	120	µA
	Pad pull-up (when selected) at V_IN = 0V, V_CCO = 1.5V	30	–	120	µA
	Pad pull-up (when selected) at V_IN = 0V, V_CCO = 1.2V	10	–	100	µA
I_RPD	Pad pull-down (when selected) at V_IN = 3.3V	60	–	200	µA
I_RPD	Pad pull-down (when selected) at V_IN = 1.8V	29	–	120	µA
I_{CC_FUSE}	V_{CC_FUSE} supply current during eFUSE programming	–	–	165	mA
Battery Supply Current for VP1002, VP1052, VP1102, VP1202, and VP1402 Devices
I_{CC_BATT} ^{3, 4}	Battery supply current at V_{CC_BATT} = 1.20V, RTC disabled	–	–	160	nA
	Battery supply current at V_{CC_BATT} = 1.50V, RTC disabled	–	–	320	nA
	Battery supply current at V_{CC_BATT} = 1.20V, RTC enabled	–	–	1360	nA
	Battery supply current at V_{CC_BATT} = 1.50V, RTC enabled	–	–	1930	nA
Battery Supply Current for VP1502, VP1552, and VP2502 Devices
I_{CC_BATT} ^{3, 4}	Battery supply current at V_{CC_BATT} = 1.20V, RTC disabled	–	–	320	nA
	Battery supply current at V_{CC_BATT} = 1.50V, RTC disabled	–	–	640	nA
	Battery supply current at V_{CC_BATT} = 1.20V, RTC enabled	–	–	1520	nA
	Battery supply current at V_{CC_BATT} = 1.50V, RTC enabled	–	–	2250	nA
Battery Supply Current for VP1702 Devices
I_{CC_BATT} ^{3, 4}	Battery supply current at V_{CC_BATT} = 1.20V, RTC disabled	–	–	480	nA
	Battery supply current at V_{CC_BATT} = 1.50V, RTC disabled	–	–	960	nA
	Battery supply current at V_{CC_BATT} = 1.20V, RTC enabled	–	–	1680	nA
	Battery supply current at V_{CC_BATT} = 1.50V, RTC enabled	–	–	2570	nA
Battery Supply Current for VP1802 and VP2802 Devices
I_{CC_BATT} ^{3, 4}	Battery supply current at V_{CC_BATT} = 1.20V, RTC disabled	–	–	640	nA
	Battery supply current at V_{CC_BATT} = 1.50V, RTC disabled	–	–	1280	nA
	Battery supply current at V_{CC_BATT} = 1.20V, RTC enabled	–	–	1840	nA
	Battery supply current at V_{CC_BATT} = 1.50V, RTC enabled	–	–	2890	nA
Calibrated programmable on-die termination (DCI) in XPIO banks⁵ (measured per JEDEC specification)
R⁷	Thevenin equivalent resistance of programmable input termination where x = target impedance of 48, 60, 120, or 240	–20%⁶	ODT = RTT_x	+20%⁶	Ω
Uncalibrated programmable on-die termination in HDIO banks (measured per JEDEC specification)
R⁷	Thevenin equivalent resistance of programmable input termination to V_CCO/2 where ODT = RTT_48	–50%	48	+50%	Ω
Differential termination	Programmable differential termination (TERM_100) for XPIO banks	–35%	100	+35%	Ω
Typical values are specified at nominal voltage, 25°C. This measurement represents the die capacitance at the pad, not including the package. Maximum value specified for worst case process at 25°C. Battery-backed RAM (BBRAM) is always enabled and included in I_{CC_BATT} . VR resistor tolerance is (240Ω ±1%). The tolerance limits are specified after calibration with stable voltage and temperature. On-die input termination resistance, for more information see the Versal ACAP SelectIO Resources Architecture Manual (AM010).