ex256-ptqg100i Actel Corporation, ex256-ptqg100i Datasheet - Page 7

• Manufacturer Part Number: ex256-ptqg100i
• Description: Fpga Ex Family 4k Gates 256 Cells 250mhz 0.22um Cmos Technology 2.5v 100-pin Tqfp
• Manufacturer: Actel Corporation

Figure 1-3 • Cluster Organization
Figure 1-4 • DirectConnect and FastConnect for SuperClusters
SuperClusters
DirectConnect
Internal Logic
CLKA,
CLKB,
HCLK
Input
CKS
S0
Data Input
Routed
R-Cell
CKP
S1
D
PSET
CLR
Cluster
Q
SuperCluster
Y
v3.2
D0
D1
D2
D3
DB
Cluster
A0
C-Cell
B0
Sa
eX Automotive Family FPGAs
Routing Segments
• Typically 2 antifuses
• Max. 5 antifuses
FastConnect
• One antifuse
• 0.6 ns routing delay
DirectConnect
• No antifuses
• 0.1 ns routing delay
A1
B1
Sb
Y
1-3