R
XC1800 Series of In-System Programmable Configuration PROMs
DC Characteristics Over Operating Conditions
Test Conditions
Symbol
VOH
Parameter
Min
2.4
Max
Units
V
High-level output voltage for 3.3 V outputs
High-level output voltage for 2.5 V outputs
Low-level output voltage for 3.3V outputs
Low-level output voltage for 2.5V outputs
Supply current, active mode
IOH = -4 mA
IOH = -500 µA
IOL = 8 mA
90% VCCO
V
VOL
0.4
0.4
V
IOL = 500 µA
V
ICCA
at maximum
frequency
30.0
mA
ICCS1
ICCS2*
ICCS3**
IILJ
Supply current, standby mode 1
Supply current, standby mode 2
Supply current, standby mode 3
JTAG pins TMS, TDI, and TDO
2.0
300
100
mA
µA
µA
µA
VCC = MAX
-100
-10.0
-10.0
V
IN = GND
IIL
Input leakage current
VCC = Max
10.0
10.0
10.0
µA
µA
pF
V
IN = GND or VCC
IIH
Input & Output high-Z leakage current
Input and Output Capacitance
VCC = Max
VIN = GND or VCC
C
IN & COUT
VIN = GND
f = 1.0 MHz
* 1801/18512/18256/18128 only, cascadable
**1801/18512/18256/18128 only, non-cascadable
September 17, 1999 (Version 1.3)
13
XILINX [ XILINX, INC ]
