XC2S50 Xilinx, Inc., XC2S50 Datasheet - Page 55

• Manufacturer Part Number: XC2S50
• Description: Spartan-II 2.5V FPGA Family
• Manufacturer: Xilinx, Inc.

Spartan-II 2.5V FPGA Family: DC and Switching Characteristics
Recommended Operating Conditions
DC Characteristics Over Operating Conditions
Module 3 of 4
2
Notes:
1.
2.
3.
4.
5.
Notes:
1.
2.
3.
Symbol
I
V
CCINTQ
V
I
CCOQ
I
I
At junction temperatures above those listed as Operating Conditions, all delay parameters increase by 0.35% per
Functional operation is guaranteed down to a minimum V
V
Minimum and maximum values for V
Input and output measurement threshold is ~50% of V
Supply voltages may be applied in any order desired.
DRINT
I
With no output current loads, no active input pull-up resistors, all I/O pins 3-stated and floating.
The I/O leakage current specification applies only when the V
minimum Recommended Operating Conditions.
Internal pull-up and pull-down resistors guarantee valid logic levels at unconnected input pins. These pull-up and pull-down resistors
do not provide valid logic levels when input pins are connected to other circuits.
C
RPU
RPD
DRIO
REF
I
CCINT
Symbol
L
IN
V
V
CCINT
T
CCO
T
IN
J
below 2.375V (nominal V
Data Retention V
may be lost)
Data Retention V
be lost)
Quiescent V
Quiescent V
V
Input or output leakage current
Input capacitance (sample tested)
Pad pull-up (when selected) @ V
(sample tested)
Pad pull-down (when selected) @ V
REF
current per V
Junction temperature
Supply voltage relative to GND
Supply voltage relative to GND
Input signal transition time
CCINT
CCO
(3)
CCO
supply current
CCINT
supply current
REF
CCINT
voltage (below which configuration data may
CCO
pin
voltage (below which configuration data
– 5%), all delay parameters increase by 3%.
Description
vary according to the I/O standard selected.
(1)
Description
(2)
(1)
(1)
IN
(4)
= 0V, V
IN
(2,5)
(3,5)
XC2S15
XC2S30
XC2S50
XC2S100
XC2S150
XC2S200
VQ, CS, TQ, PQ, FG
packages
= 3.6V (sample tested)
CCO
www.xilinx.com
1-800-255-7778
CCINT
.
CCO
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
CCINT
of 2.25V (Nominal V
= 3.3V
Commercial
Commercial
Commercial
Commercial
Commercial
Commercial
Industrial
Industrial
Industrial
Industrial
Industrial
Industrial
and V
CCO
supply voltages have reached their respective
(3)
CCINT
2.5 – 5%
2.5 – 5%
Min
–10
2.0
1.2
– 10%). For every 50 mV reduction in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Min
–40
1.4
1.4
0
-
DS001-3 (v2.7) September 3, 2003
Typ
10
10
10
10
12
12
12
12
15
15
15
15
-
-
-
-
-
-
-
-
2.5 + 5%
2.5 + 5%
Max
100
250
3.6
3.6
Product Specification
85
Max
0.25
0.15
100
100
100
150
+10
°
30
60
30
60
50
50
50
75
20
C.
2
8
-
-
Units
° C
° C
ns
Units
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
pF
V
V
R