epf10k100bqc240-3 Altera Corporation, epf10k100bqc240-3 Datasheet - Page 57

• Manufacturer Part Number: epf10k100bqc240-3
• Description: Embedded Programmable Logic Device Family
• Manufacturer: Altera Corporation

Altera Corporation
Figure 25. FLEX 10K Device LE Timing Model
Control-In
Data-In
Carry-In
Figures 25
and functions within the LE, IOE, and EAB timing models.
Packed Register
Register Control
FLEX 10K Embedded Programmable Logic Device Family Data Sheet
Carry Chain
LUT Delay
t
t
t
t
t
t
t
t
t
LUT
RLUT
CLUT
PACKED
C
EN
CGENR
CGEN
CICO
Delay
Delay
Delay
through
Cascade-In
t
Carry-Out
LABCARRY
27
show the delays that correspond to various paths
Cascade-Out
t
LABCASC
t
CASC
Register
Delays
t
t
t
t
t
t
CO
COMB
SU
H
PRE
CLR
Data-Out
57