XCS05XL Xilinx, XCS05XL Datasheet - Page 45
![no-image](/images/no-image-200.jpg)
XCS05XL
Manufacturer Part Number
XCS05XL
Description
Spartan and Spartan-XL Families Field Programmable Gate Arrays
Manufacturer
Xilinx
Datasheet
1.XCS05XL.pdf
(82 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XCS05XL-3PC84C
Manufacturer:
XILINX
Quantity:
12 388
Company:
Part Number:
XCS05XL-4PC84C
Manufacturer:
SIMENES
Quantity:
430
Company:
Part Number:
XCS05XL-4PC84C
Manufacturer:
XILINX
Quantity:
229
Spartan CLB RAM Synchronous (Edge-Triggered) Write Operation Guidelines
Testing of switching parameters is modeled after testing
methods specified by MIL-M-38510/605. All devices are
100% functionally tested. Internal timing parameters are
derived from measuring internal test patterns. Listed below
are representative values. For more specific, more precise,
and worst-case guaranteed data, use the values reported
DS060 (v1.6) September 19, 2001
Product Specification
Notes:
1.
Write Operation
Read Operation
Symbol
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
WCTS
WHTS
WOTS
T
WPTS
AHTS
WSTS
ASTS
DSTS
DHTS
WCS
WHS
WOS
IHCK
WPS
AHS
WSS
ASS
DSS
DHS
RCT
Timing for 16 x 1 RAM option is identical to 16 x 2 RAM timing.
IHO
ILO
ICK
RC
R
Address write cycle time (clock K period)
Clock K pulse width (active edge)
Address setup time before clock K
Address hold time after clock K
DIN setup time before clock K
DIN hold time after clock K
WE setup time before clock K
WE hold time after clock K
Data valid after clock K
Address read cycle time
Data valid after address change (no Write
Enable)
Address setup time before clock K
Single Port RAM
Spartan and Spartan-XL Families Field Programmable Gate Arrays
www.xilinx.com
1-800-255-7778
Size
16x2
32x1
16x2
32x1
16x2
32x1
16x2
32x1
16x2
32x1
16x2
32x1
16x2
32x1
16x2
32x1
16x2
32x1
16x2
32x1
16x2
32x1
16x2
32x1
by the static timing analyzer (TRCE in the Xilinx Develop-
ment System) and back-annotated to the simulation netlist.
All timing parameters assume worst-case operating condi-
tions (supply voltage and junction temperature). Values
apply to all Spartan devices and are expressed in nanosec-
onds unless otherwise noted.
(1)
Min
8.0
4.0
1.5
1.5
0.0
0.0
1.5
0.0
1.5
1.5
0.0
0.0
3.8
1.8
2.9
8.0
4.0
1.5
0.0
2.6
-
-
-
-
-4
Max
6.5
7.0
1.2
2.0
Speed Grade
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
11.6
11.6
Min
5.8
5.8
2.0
2.0
0.0
0.0
2.7
1.7
0.0
0.0
1.6
1.6
0.0
0.0
2.6
3.8
2.4
3.9
-
-
-
-
-3
Max
7.9
9.3
1.6
2.7
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
45