DS622 Datasheet, PDF (3/8 Pages) Xilinx, Inc – Wrapper around the PLL_ADV primitive

Phase Locked Loop (PLL) Module (v2.00a)
PLL Module Parameters
The PLL module is configured by selecting appropriate values for the MPD (Microprocessor Peripheral
Definition) parameters described in Table 1.
Table 1: MPD Parameters for PLL Module
Parameter Name
Description
Allowed
Values
C_BANDWIDTH
This parameter passes the value to
the equivalent attribute of the
PLL_ADV
Same as
PLL_ADV
C_CLKFBOUT_BUF
If C_CLKFBOUT_BUF = true, a
BUFG is inserted between the
CLKFBOUT pin of the PLL_ADV
primitive and CLKFBOUT output
true, false
C_CLKFBOUT_
DESKEW_ADJUST
Clock delay attribute for CLKOUT5 NONE,
output
PPC⁽¹⁾
C_CLKFBOUT_MULT
This parameter passes the value to
the equivalent attribute of the
PLL_ADV
Same as
PLL_ADV
C_CLKFBOUT_PHASE
This parameter passes the value to
the equivalent attribute of the
PLL_ADV
Same as
PLL_ADV
C_CLKIN1_BUF
If C_CLKIN1_BUF = true, a BUFG is
inserted between the CLKIN1 input
and the CLKIN1 pin of the PLL_ADV
primitive
true, false
C_CLKIN1_PERIOD
This parameter passes the value to
the equivalent attribute of the
PLL_ADV
Same as
PLL_ADV
C_CLKOUT0_BUF
If C_CLKOUT0_BUF = true, a BUFG
is inserted between the CLKOUT0
pin of the PLL_ADV primitive and
CLKOUT0 output
true, false
C_CLKOUT0_DESKEW Clock delay attribute for CLKOUT0 NONE,
_ADJUST
output
PPC⁽¹⁾
C_CLKOUT0_DIVIDE
This parameter passes the value to
the equivalent attribute of the
PLL_ADV
Same as
PLL_ADV
C_CLKOUT0_DUTY_
CYCLE
This parameter passes the value to
the equivalent attribute of the
PLL_ADV
Same as
PLL_ADV
C_CLKOUT0_PHASE
This parameter passes the value to
the equivalent attribute of the
PLL_ADV
Same as
PLL_ADV
C_CLKOUT1_BUF
If C_CLKOUT1_BUF = true, a BUFG
is inserted between the CLKOUT1
pin of the PLL_ADV primitive and
CLKOUT1 output
true, false
C_CLKOUT1_DESKEW Clock delay attribute for CLKOUT1 NONE,
_ADJUST
output
PPC⁽¹⁾
Default Value Type
OPTIMIZED
string
false
Boolean
NONE
1
string
integer
0.0
real
false
Boolean
0.0
real
false
NONE
1
0.5
0.0
Boolean
string
integer
real
real
false
NONE
Boolean
string
DS622 June 24, 2009
www.xilinx.com
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Product Specification