a3p1000-1pqg208m Actel Corporation, a3p1000-1pqg208m Datasheet - Page 126

• Manufacturer Part Number: a3p1000-1pqg208m
• Description: Fpga Proasic 3 Family 1m Gates 130nm Cmos Technology 1.5v 208-pin Pqfp
• Manufacturer: Actel Corporation

Military ProASIC3/EL DC and Switching Characteristics
Global Resource Characteristics
Figure 2-40 • Example of Global Tree Use in an A3P1000 Device for Clock Routing
2- 11 2
CCC
A3P1000 Clock Tree Topology
Clock delays are device-specific.
global tree presented in
It is used to drive all D-flip-flops in the device.
Figure 2-40
Figure 2-40
is driven by a CCC located on the west side of the A3P1000 device.
R e visio n 0
is an example of a global tree used for clock routing. The
Central
Global Rib
VersaTile
Rows
Global Spine