ACEX 1K Programmable Logic Device Family Data Sheet
Figure 7. ACEX 1K LAB
Dedicated Inputs &
Global Signals
Row Interconnect
(1)
6
LAB Local
Interconnect (2)
4
16
6
See Figure 13
for details.
Carry-In &
Cascade-In
LAB Control
Signals
24
8
2
4
Column-to-Row
Interconnect
LE1
4
LE2
4
Column
Interconnect
LE3
4
16
8
LE4
4
LE5
4
LE6
4
LE7
4
LE8
4
8
2
Carry-Out &
Cascade-Out
Notes:
(1) EP1K10, EP1K30, and EP1K50 devices have 22 inputs to the LAB local interconnect channel from the row; EP1K100
devices have 26.
(2) EP1K10, EP1K30, and EP1K50 devices have 30 LAB local interconnect channels; EP1K100 devices have 34.
14
Altera Corporation
ALTERA [ ALTERA CORPORATION ]
