XC4VFX40-10FFG1152C Xilinx Inc, XC4VFX40-10FFG1152C Datasheet - Page 58

• Manufacturer Part Number: XC4VFX40-10FFG1152C
• Description: IC FPGA VIRTEX-4 FX 40K 1152FBGA
• Manufacturer: Xilinx Inc
• Series: Virtex™-4r

Specifications of XC4VFX40-10FFG1152C

• Number Of Logic Elements/cells: 41904
• Number Of Labs/clbs: 4656
• Total Ram Bits: 2654208
• Number Of I /o: 448
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1152-BBGA, FCBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -

Chapter 2: Digital Clock Managers (DCMs)
58
DCM_BASE Primitive
DCM_PS Primitive
DCM_ADV Primitive
The DCM_BASE primitive accesses the basic frequently used DCM features and simplifies
the user-interface ports. The clock deskew, frequency synthesis, and fixed-phase shifting
features are available to use with DCM_BASE.
DCM_BASE primitive.
Table 2-2: DCM_BASE Primitive
The DCM_PS primitive accesses all DCM features and ports available in DCM_BASE plus
additional ports used by the variable phase shifting feature. DCM_PS also has the
following available DCM features: clock deskew, frequency synthesis, and fixed or
variable phase-shifting.
Table 2-3: DCM_PS Primitive
The DCM_ADV primitive has access to all DCM features and ports available in DCM_PS
plus additional ports for the dynamic reconfiguration feature. It is a superset of the other
two DCM primitives. DCM_ADV uses all the DCM features including clock deskew,
frequency synthesis, fixed or variable phase shifting, and dynamic reconfiguration.
Table 2-4
Table 2-4: DCM_ADV Primitive
Clock Input
Control and Data Input
Clock Output
Status and Data Output
Clock Input
Control and Data Input
Clock Output
Status and Data Output
Clock Input
Control and Data Input
Clock Output
Status and Data Output
Available Ports
Available Ports
Available Ports
lists the available ports in the DCM_ADV primitive.
Table 2-3
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CLKIN, CLKFB
RST
CLK0, CLK90, CLK180, CLK270, CLK2X, CLK2X180, CLKDV,
CLKFX, CLKFX180
LOCKED
CLKIN, CLKFB, PSCLK
RST, PSINCDEC, PSEN
CLK0, CLK90, CLK180, CLK270, CLK2X, CLK2X180, CLKDV,
CLKFX, CLKFX180
LOCKED, PSDONE, DO[15:0]
CLKIN, CLKFB, PSCLK, DCLK
RST, PSINCDEC, PSEN, DADDR[6:0], DI[15:0], DWE, DEN
CLK0, CLK90, CLK180, CLK270, CLK2X, CLK2X180, CLKDV,
CLKFX, CLKFX180
LOCKED, PSDONE, DO[15:0], DRDY
lists the available ports in the DCM_PS primitive.
Table 2-2
Port Names
Port Names
Port Names
lists the available ports in the
UG070 (v2.6) December 1, 2008
Virtex-4 FPGA User Guide
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