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Table of Contents
Library Description.......................................................................................................1-1
Features.......................................................................................................................1-1
CAE Support................................................................................................................1-2
Product Family.............................................................................................................1-2
Internal Macrocells..............................................................................................1-2
Macrofunctions....................................................................................................1-2
Megafunctions.....................................................................................................1-2
Memory Compilers..............................................................................................1-2
Datapath Compilers ............................................................................................1-2
Input/Output Cells ...............................................................................................1-3
V
DD
/V
SS
Rules and Guidelines....................................................................................1-6
Power Dissipation ........................................................................................................1-7
Propagation Delays .....................................................................................................1-9
Delay Model.................................................................................................................1-13
Testability Design Methodology...................................................................................1-14
Maximum Fanouts .......................................................................................................1-15
Product Line-Up...........................................................................................................1-22
Packages.....................................................................................................................1-22
Dedicated Corner V
DD
/V
SS
Pads.................................................................................1-23
External Design Interface Considerations ...................................................................1-23
Crystal Oscillator Considerations.................................................................................1-29