Altera ALTPLL (Phase-Locked Loop) IP Core User Manual
Page 56
Description
Type
Parameter
the compensated clock output port of a PLL in source-
synchronous mode.
This parameter is ignored if it is applied to anything other
than an output or input pin as described above
Specifies the maximum value for the PFD pin. If omitted,
the default is
0
.
Integer
PFD_MAX
Specifies the minimum value for the PFD pin. If omitted,
the default is
0
.
Integer
PFD_MIN
Specifies the type of PLL to instantiate. Values are
AUTO
,
ENHANCED
,
FAST
,
TOP_BOTTOM and LEFT_RIGHT
. If omitted,
the default is
AUTO
.
String
PLL_TYPE
Specifies the
ACTIVECLOCK
port connectivity. Values are
PORT_USED
or
PORT_UNUSED
. If omitted, the default is
PORT_
UNUSED
.
String
PORT_ACTIVECLOCK
Specifies the
ARESET
port connectivity. Values are
PORT_
USED
or
PORT_UNUSED
. If omitted, the default is
PORT_
UNUSED
.
String
PORT_ARESET
Specifies the
CLK[9..0]
port connectivity. Values are
PORT_
USED
or
PORT_UNUSED
. If omitted, the default is
PORT_
UNUSED
.
String
PORT_CLK[]
Specifies the
CLKBAD[1..0]
port connectivity. Values are
PORT_USED
or
PORT_UNUSED
. If omitted, the default is
PORT_
UNUSED
.
String
PORT_CLKBAD[]
Specifies the CLKENA[5..0] port connectivity. Values are
PORT_USED
or
PORT_UNUSED
. If omitted, the default is
PORT_
UNUSED
.
String
PORT_CLKENA[]
Specifies the
CLKLOSS
port connectivity. Values are
PORT_
USED
or
PORT_UNUSED
. If omitted, the default is
PORT_
UNUSED
.
String
PORT_CLKLOSS
Specifies the
CLKSWITCH
port connectivity. Values are
PORT
_ USED
or
PORT_UNUSED
. If omitted, the default is
PORT_
UNUSED
.
String
PORT_CLKSWITCH
Specifies the
CONFIGUPDATE
port connectivity. Values are
PORT_USED
or
PORT_UNUSED
. If omitted, the default is
PORT_
UNUSED
.
String
PORT_CONFIGUPDATE
Specifies the
ENABLE[1..0]
port connectivity. Values are
PORT_USED
or
PORT_UNUSED
. If omitted, the default is
PORT_
UNUSED
.
String
PORT_ENABLE[]
ALTPLL (Phase-Locked Loop) IP Core User Guide
Altera Corporation
ug-altpll
ALTPLL Parameters
56
2014.08.18