MAX 9000 Programmable Logic Device Family Data Sheet
LABs drive the row and column interconnect directly. Each macrocell can
drive out of the LAB onto one or both routing resources. Once on the row
or column interconnect, signals can traverse to other LABs or to the IOCs.
Figure 2. MAX 9000 Logic Array Block
Global Control Select
DIN1
GCLK1
GCLK2
DIN2
DIN3
GCLR
To Peripheral Bus and
Other LABs in the Device
DIN4
GOE
To Peripheral Bus
Row FastTrack
Interconnect
33
16
16
LAB Local Array
(114 Channels)
See Figure 7
for details.
Macrocell 1
Macrocell 2
Macrocell 3
Macrocell 4
Macrocell 5
Macrocell 6
Macrocell 7
Macrocell 8
Macrocell 9
Macrocell 10
Macrocell 11
Macrocell 12
Macrocell 13
Macrocell 14
Macrocell 15
Macrocell 16
16
48
16
48
Column FastTrack
Interconnect
Shared Expander
Signals
16
16
Local Feedback
Altera Corporation
7
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