xc3s1000-5fgg900i Xilinx Corp., xc3s1000-5fgg900i Datasheet - Page 90
xc3s1000-5fgg900i
Manufacturer Part Number
xc3s1000-5fgg900i
Description
Spartan-3 Fpga Family
Manufacturer
Xilinx Corp.
Datasheet
1.XC3S1000-5FGG900I.pdf
(217 pages)
- Current page: 90 of 217
- Download datasheet (6Mb)
Spartan-3 FPGA Family: DC and Switching Characteristics
Phase Shifter (PS)
Phase shifter operation is only supported if the DLL is in low-frequency mode, see
software version 10.1.03 (or later).
Table 61: Recommended Operating Conditions for the PS in Variable Phase Mode
Table 62: Switching Characteristics for the PS in Variable or Fixed Phase Shift Mode
90
Notes:
1.
2.
Operating Frequency Ranges
PSCLK_FREQ
(F
Input Pulse Requirements
PSCLK_PULSE
Phase Shifting Range
FINE_SHIFT_RANGE
Lock Time
LOCK_DLL_PS
LOCK_DLL_PS_FX
PSCLK
The numbers in this table are based on the operating conditions set forth in
The PS specifications in this table apply when the PS attribute CLKOUT_PHASE_SHIFT= VARIABLE or FIXED.
Symbol
Symbol
)
Frequency for the
PSCLK input
PSCLK pulse width
as a percentage of
the PSCLK period
Description
Phase shift range
When using the PS in conjunction
with the DLL: The time from
deassertion at the DCM’s Reset
input to the rising transition at its
LOCKED output. When the DCM
is locked, the CLKIN and CLKFB
signals are in phase.
When using the PS in conjunction
with the DLL and DFS: The time
from deassertion at the DCM’s
Reset input to the rising transition
at its LOCKED output. When the
DCM is locked, the CLKIN and
CLKFB signals are in phase.
Description
Low
Frequency Mode/
F
CLKIN
F
F
Low
CLKIN
CLKIN
www.xilinx.com
Range
60 MHz < F
18 MHz < F
30 MHz < F
40 MHz < F
50 MHz < F
< 100 MHz
> 100 MHz
Frequency Mode/
F
CLKIN
CLKIN
Low
CLKIN
CLKIN
CLKIN
CLKIN
Low
Range
< 165 MHz
< 30 MHz
< 40 MHz
< 50 MHz
< 60 MHz
40%
45%
Table 31
Min
1
-5
and
Table
60%
55%
Max
167
Speed Grade
Table
Min
-
-
-
-
-
-
-
57. Fixed phase shift requires ISE
-5
61.
DS099-3 (v2.5) December 4, 2009
10.40
Speed Grade
Max
10.0
3.28
2.56
1.60
1.00
0.88
40%
45%
Min
1
-4
Min
Product Specification
-
-
-
-
-
-
-
60%
55%
Max
167
-4
10.40
Max
10.0
3.28
2.56
1.60
1.00
0.88
Units
MHz
Units
-
-
ms
ms
ms
ms
ms
ms
ns
R
Related parts for xc3s1000-5fgg900i
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Xc95144xl High Performance Cpld
Manufacturer:
Xilinx Corp.
Part Number:
Description:
128 Macrocell Automotive Iq Cpld
Manufacturer:
Xilinx Corp.
Datasheet:
Part Number:
Description:
Spartan-iie Fpga Family Data Sheet
Manufacturer:
Xilinx Corp.
Part Number:
Description:
Virtex-ii Platform Fpgas
Manufacturer:
Xilinx Corp.
Datasheet:
Part Number:
Description:
Logic Cell Array Family , Inc
Manufacturer:
Xilinx Corp.
Datasheet:
Part Number:
Description:
Ic Ace Controller Chip Tq144
Manufacturer:
Xilinx Corp.
Datasheet:
Part Number:
Description:
Spartan-3 Fpga Family Complete Data Sheet
Manufacturer:
Xilinx Corp.
Datasheet:
Part Number:
Description:
Spartan-3a Fpga Family Data Sheet
Manufacturer:
Xilinx Corp.
Datasheet:
Part Number:
Description:
Spartan-3e Fpga Family Complete Data Sheet
Manufacturer:
Xilinx Corp.
Datasheet:
Part Number:
Description:
Spartan-3l Low Power Fpga Family
Manufacturer:
Xilinx Corp.
Datasheet:
Part Number:
Description:
Ds433 August 18, 2004 Product Specification
Manufacturer:
Xilinx Corp.
Datasheet:
Part Number:
Description:
XC3000 Field Programmable Gate Array
Manufacturer:
Xilinx Corp.
Datasheet:
Part Number:
Description:
XC9500 5 V CPLD Family
Manufacturer:
Xilinx Corp.
Datasheet:
Part Number:
Description:
XC9500XL 3.3 V CPLD Family
Manufacturer:
Xilinx Corp.
Datasheet:
Part Number:
Description:
XC9500XV 2.5 V CPLD Family
Manufacturer:
Xilinx Corp.
Datasheet: